Usages in wwPDB of concept: c_0601
nUsages: 121; SSE string: HEEHEE
2ob4:A     (SER9) to    (THR79)  HUMAN UBIQUITIN-CONJUGATING ENZYME CDC34  |   LIGASE; UBL CONJUGATION PATHWAY; STRUCTURAL GENOMICS CONSORTIUM, SGC, LIGASE 
3rpg:A     (GLY0) to    (THR71)  BMI1/RING1B-UBCH5C COMPLEX STRUCTURE  |   UBIQUITIN LIGASE, LIGASE 
4whv:B     (ARG6) to    (THR73)  E3 UBIQUITIN-PROTEIN LIGASE RNF8 IN COMPLEX WITH UBIQUITIN-CONJUGATING ENZYME E2 N AND POLYUBIQUITIN-B  |   E3 LIGASE, E2 CONJUGATING ENZYME, UBIQUITINATION, COILED COIL, LIGASE-PROTEIN BINDING COMPLEX 
4whv:E     (ARG6) to    (THR73)  E3 UBIQUITIN-PROTEIN LIGASE RNF8 IN COMPLEX WITH UBIQUITIN-CONJUGATING ENZYME E2 N AND POLYUBIQUITIN-B  |   E3 LIGASE, E2 CONJUGATING ENZYME, UBIQUITINATION, COILED COIL, LIGASE-PROTEIN BINDING COMPLEX 
4whv:H     (ARG6) to    (THR73)  E3 UBIQUITIN-PROTEIN LIGASE RNF8 IN COMPLEX WITH UBIQUITIN-CONJUGATING ENZYME E2 N AND POLYUBIQUITIN-B  |   E3 LIGASE, E2 CONJUGATING ENZYME, UBIQUITINATION, COILED COIL, LIGASE-PROTEIN BINDING COMPLEX 
4whv:K     (ARG6) to    (THR73)  E3 UBIQUITIN-PROTEIN LIGASE RNF8 IN COMPLEX WITH UBIQUITIN-CONJUGATING ENZYME E2 N AND POLYUBIQUITIN-B  |   E3 LIGASE, E2 CONJUGATING ENZYME, UBIQUITINATION, COILED COIL, LIGASE-PROTEIN BINDING COMPLEX 
3rz3:A     (SER8) to    (THR79)  HUMAN CDC34 E2 IN COMPLEX WITH CC0651 INHIBITOR  |   UBIQUITIN CONJUGATING ENZYME DOMAIN, E2 DOMAIN, LIGASE-LIGASE INHIBITOR COMPLEX 
3rz3:B     (SER9) to    (THR79)  HUMAN CDC34 E2 IN COMPLEX WITH CC0651 INHIBITOR  |   UBIQUITIN CONJUGATING ENZYME DOMAIN, E2 DOMAIN, LIGASE-LIGASE INHIBITOR COMPLEX 
3rz3:D    (LEU13) to    (THR79)  HUMAN CDC34 E2 IN COMPLEX WITH CC0651 INHIBITOR  |   UBIQUITIN CONJUGATING ENZYME DOMAIN, E2 DOMAIN, LIGASE-LIGASE INHIBITOR COMPLEX 
2bep:A    (SER19) to    (THR77)  CRYSTAL STRUCTURE OF UBIQUITIN CONJUGATING ENZYME E2-25K  |   LIGASE, UBIQUITIN, E2 CONJUGATING ENZYME, PROTEIN DEGRADATION, STRUCTURAL PROTEOMICS IN EUROPE, SPINE, STRUCTURAL GENOMICS 
4wz3:A     (MET1) to    (THR71)  CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN LUBX/LEGU2/LPP2887 U-BOX 1 AND HOMO SAPIENS UBE2D2  |   ALPHA/BETA PROTEIN, EFFECTOR, ACTIVATING ENZYME, STRUCTURAL GENOMICS, PSI-BIOLOGY, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, LIGASE 
2pe6:A     (SER2) to    (PRO79)  NON-COVALENT COMPLEX BETWEEN HUMAN SUMO-1 AND HUMAN UBC9  |   SUMO, UBIQUITIN-LIKE, CONJUGATION, SMT3, UBC9, PROTEIN BINDING, LIGASE 
1c4z:D     (SER4) to    (THR72)  STRUCTURE OF E6AP: INSIGHTS INTO UBIQUITINATION PATHWAY  |   BILOBAL STRUCTURE, ELONGATED SHAPE, E3 UBIQUITIN LIGASE, E2 UBIQUITIN CONJUGATING ENZYME 
3fn1:B    (SER31) to   (THR102)  E2-RING EXPANSION OF THE NEDD8 CASCADE CONFERS SPECIFICITY TO CULLIN MODIFICATION.  |   LIGASE, ATP-BINDING, CELL CYCLE, NUCLEOTIDE-BINDING, UBL CONJUGATION PATHWAY 
2pwq:A     (SER1) to    (THR72)  CRYSTAL STRUCTURE OF A PUTATIVE UBIQUITIN CONJUGATING ENZYME FROM PLASMODIUM YOELII  |   UBIQUITIN CONJUGATING ENZYME, PLASMODIUM YOELII, STRUCTURAL GENOMICS CONSORTIUM, SGC, LIGASE 
2c4p:B    (GLY-1) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN UBIQUITIN-CONJUGATING ENZYME UBCH5A  |   THIOESTERIFICATION, UBIQUITIN-CONJUGATING ENZYME, LIGASE, UBL CONJUGATION PATHWAY 
3fsh:B    (SER-1) to    (CYS75)  CRYSTAL STRUCTURE OF THE UBIQUITIN CONJUGATING ENZYME UBE2G2 BOUND TO THE G2BR DOMAIN OF UBIQUITIN LIGASE GP78  |   PROTEIN-PEPTIDE COMPLEX, LIGASE, UBL CONJUGATION PATHWAY, ALTERNATIVE SPLICING, ENDOPLASMIC RETICULUM, MEMBRANE, METAL-BINDING, PHOSPHOPROTEIN, POLYMORPHISM, RECEPTOR, TRANSMEMBRANE, ZINC, ZINC-FINGER 
2clw:C     (ALA2) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN UBIQUITIN-CONJUGATING ENZYME UBCH5B  |   LIGASE, UBL CONJUGATION PATHWAY, UBC DOMAIN, THIOESTERIFICATION 
2clw:D    (ARG-2) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN UBIQUITIN-CONJUGATING ENZYME UBCH5B  |   LIGASE, UBL CONJUGATION PATHWAY, UBC DOMAIN, THIOESTERIFICATION 
2qrd:A   (ALA462) to   (ASP540)  CRYSTAL STRUCTURE OF THE ADENYLATE SENSOR FROM AMP-ACTIVATED PROTEIN KINASE IN COMPLEX WITH ADP AND ATP  |   AMPK, ADP, ATP-BINDING, KINASE, NUCLEOTIDE-BINDING, SERINE/THREONINE- PROTEIN KINASE, TRANSFERASE, CBS DOMAIN 
4y1l:A     (SER2) to    (PRO79)  UBC9 HOMODIMER THE MISSING LINK IN POLY-SUMO CHAIN FORMATION  |   UBC9, RWD, SUMOYLATION, HOMODIMER, SUMO, LIGASE-NUCLEAR PROTEIN COMPLEX 
1qcq:A     (MET1) to    (THR72)  UBIQUITIN CONJUGATING ENZYME  |   UBIQUITIN, UBIQUITIN-CONJUGATING ENZYME, YEAST, LIGASE 
4jue:D     (ILE3) to    (THR79)  CRYSTAL STRUCTURE OF PLASMODIUM FALCIPARUM UBIQUITIN CONJUGATING ENZYME UBC9  |   SUMO, E2 ENZYME, PROTEIN BINDING 
2edi:A    (ARG15) to    (THR84)  SOLUTION STRUCTURE OF THE UQ_CON DOMAIN FROM HUMAN NEDD8- CONJUGATING ENZYME NCE2  |   NON-PROLINE CIS PEPTIDE BOND, E2 CONJUGATING ENZYME, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, LIGASE 
2uyz:A     (LEU6) to    (PRO79)  NON-COVALENT COMPLEX BETWEEN UBC9 AND SUMO1  |   SUMOYLATION, CELL DIVISION, NUCLEAR PROTEIN, UBIQUITIN-LIKE MODIFIER, UBL CONJUGATION PATHWAY, CONJUGATING ENZYME, CHROMOSOME PARTITION, E2, UBC9, SUMO1, LIGASE, MITOSIS, CELL CYCLE 
2esq:A    (GLY-1) to    (THR71)  HUMAN UBIQUITIN-CONJUGATING ENZYME (E2) UBCH5B MUTANT SER94GLY  |   LIGASE 
3ugb:A     (ALA2) to    (THR71)  UBCH5C~UBIQUITIN CONJUGATE  |   E2 UBIQUITIN-CONJUGATING ENZYME, UBIQUITIN, UBL CONJUGATION PATHWAY, OXYESTER BOND, UBIQUITIN-PROTEIN LIGASE ACTIVITY, LIGASE-PROTEIN BINDING COMPLEX 
2f4w:A    (THR12) to    (THR82)  HUMAN UBIQUITIN-CONJUGATING ENZYME E2 J2  |   ENDOPLASMIC RETICULUM, LIGASE, UBL CONJUGATION PATHWAY, STRUCTURAL GENOMICS CONSORTIUM (SGC) 
2f4w:B    (THR12) to    (THR82)  HUMAN UBIQUITIN-CONJUGATING ENZYME E2 J2  |   ENDOPLASMIC RETICULUM, LIGASE, UBL CONJUGATION PATHWAY, STRUCTURAL GENOMICS CONSORTIUM (SGC) 
2f4z:A    (ARG32) to   (THR115)  TOXOPLASMA GONDII UBIQUITIN CONJUGATING ENZYME TGTWINSCAN_2721- E2 DOMAIN  |   UBIQUITIN CONJUGATING TGTWINSCAN_2721, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, UNKNOWN FUNCTION 
2f4z:B    (GLU33) to   (THR115)  TOXOPLASMA GONDII UBIQUITIN CONJUGATING ENZYME TGTWINSCAN_2721- E2 DOMAIN  |   UBIQUITIN CONJUGATING TGTWINSCAN_2721, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, UNKNOWN FUNCTION 
4l83:A     (GLY4) to    (PRO80)  STRUCTURE OF A PUTATIVE UBIQUITIN-CONJUGATING ENZYME E2 FROM BRUGIA MALAYI  |   UBIQUITIN, SSGCID, SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE, NIAID, NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, UBIQUITIN-CONJUGATING ENZYME, LIGASE 
2grn:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF HUMAN RANGAP1-UBC9  |   UBIQUITIN, CONJUGATION, SMALL UBIQUITIN LIKE MODIFER, SMT3, LIGASE 
2gro:A     (GLY3) to    (PRO79)  CRYSTAL STRUCTURE OF HUMAN RANGAP1-UBC9-N85Q  |   UBIQUITIN, CONJUGATION, SMALL UBIQUITIN LIKE MODIFER, SMT3, LIGASE 
2grp:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF HUMAN RANGAP1-UBC9-Y87A  |   UBIQUITIN, CONJUGATION, SMALL UBIQUITIN LIKE MODIFER, SMT3, LIGASE 
2grq:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF HUMAN RANGAP1-UBC9-D127A  |   UBIQUITIN, CONJUGATION, SMALL UBIQUITIN LIKE MODIFER, SMT3, LIGASE 
2grr:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF HUMAN RANGAP1-UBC9-D127S  |   UBIQUITIN, CONJUGATION, SMALL UBIQUITIN LIKE MODIFER, SMT3, LIGASE 
3von:P    (ASN12) to    (THR84)  CRYSTALSTRUCTURE OF THE UBIQUITIN PROTEASE  |   UBIQUITIN PROTEASE, HYDROLASE-LIGASE COMPLEX 
3von:S     (ARG6) to    (THR73)  CRYSTALSTRUCTURE OF THE UBIQUITIN PROTEASE  |   UBIQUITIN PROTEASE, HYDROLASE-LIGASE COMPLEX 
3von:U     (ILE8) to    (THR73)  CRYSTALSTRUCTURE OF THE UBIQUITIN PROTEASE  |   UBIQUITIN PROTEASE, HYDROLASE-LIGASE COMPLEX 
3von:W    (ASN12) to    (THR84)  CRYSTALSTRUCTURE OF THE UBIQUITIN PROTEASE  |   UBIQUITIN PROTEASE, HYDROLASE-LIGASE COMPLEX 
3von:d    (ASN12) to    (THR84)  CRYSTALSTRUCTURE OF THE UBIQUITIN PROTEASE  |   UBIQUITIN PROTEASE, HYDROLASE-LIGASE COMPLEX 
1u9b:A     (SER2) to    (PRO79)  MURINE/HUMAN UBIQUITIN-CONJUGATING ENZYME UBC9  |   UBIQUITIN-CONJUGATING ENZYME, UBIQUITIN-DIRECTED PROTEOLYSIS, CELL CYCLE CONTROL, LIGASE 
5aie:B     (MET1) to    (THR72)  NOT4 RING DOMAIN IN COMPLEX WITH UBC4  |   LIGASE, SIGNALING PROTEIN, NOT4 RING DOMAIN, UBC4, E2-E3 LIGASE 
5ait:B     (ARG6) to    (THR73)  A COMPLEX OF OF RNF4-RING DOMAIN, UBEV2, UBC13-UB (ISOPEPTIDE CROSSLINK)  |   LIGASE-SIGNALING PROTEIN COMPLEX, COMPLEX 
5ait:E     (ARG7) to    (THR73)  A COMPLEX OF OF RNF4-RING DOMAIN, UBEV2, UBC13-UB (ISOPEPTIDE CROSSLINK)  |   LIGASE-SIGNALING PROTEIN COMPLEX, COMPLEX 
5aiu:B     (PRO5) to    (THR73)  A COMPLEX OF RNF4-RING DOMAIN, UBC13-UB (ISOPEPTIDE CROSSLINK)  |   LIGASE-SIGNALING PROTEIN COMPLEX, COMPLEX, FUSION PROTEIN 
1j74:A     (VAL9) to    (THR84)  CRYSTAL STRUCTURE OF MMS2  |   MMS2, UEV, UBIQUITIN, UBC, DNA REPAIR, UNKNOWN FUNCTION 
1j7d:A    (ARG11) to    (THR84)  CRYSTAL STRUCTURE OF HMMS2-HUBC13  |   UBIQUITIN, UBC, DNA REPAIR, TRAF6, NFKB,, UNKNOWN FUNCTION 
1j7d:B     (ARG6) to    (THR73)  CRYSTAL STRUCTURE OF HMMS2-HUBC13  |   UBIQUITIN, UBC, DNA REPAIR, TRAF6, NFKB,, UNKNOWN FUNCTION 
1jas:A     (PRO4) to    (SER74)  HSUBC2B  |   NMR STRUCTURE, UBIQUITIN CONJUGATION, UBIQUITIN CONJUGATING ENZYME, LIGASE 
1jat:B     (ARG6) to    (SER79)  MMS2/UBC13 UBIQUITIN CONJUGATING ENZYME COMPLEX  |   UBIQUITIN, UBIQUITIN-CONJUGATING ENZYME, E2, UEV, LIGASE 
5bnb:D    (PRO10) to    (PHE79)  CRYSTAL STRUCTURE OF A UBE2S-UBIQUITIN CONJUGATE  |   UBIQUITIN-CONJUGATING ENZYME, E2 ENZYME, UBC DOMAIN, UBIQUITINATION, CELL CYCLE 
2xwu:A     (MET1) to    (PRO79)  CRYSTAL STRUCTURE OF IMPORTIN 13 - UBC9 COMPLEX  |   LIGASE-NUCLEAR PROTEIN COMPLEX, NUCLEAR IMPORT 
4nr3:A    (ARG11) to    (THR84)  CRYSTAL STRUCTURE OF A HUMAN MMS2/UBC13 L121G MUTANT  |   UBC13, MMS2, E2, UBIQUITIN CONJUGATING ENZYME, LIGASE 
4nr3:B     (PRO5) to    (THR73)  CRYSTAL STRUCTURE OF A HUMAN MMS2/UBC13 L121G MUTANT  |   UBC13, MMS2, E2, UBIQUITIN CONJUGATING ENZYME, LIGASE 
4nrg:A    (ASN12) to    (THR84)  CRYSTAL STRUCTURE OF A HUMAN MMS2/UBC13 D118G MUTANT  |   UBC13, MMS2, E2, UBIQUITIN CONJUGATING ENZYME, LIGASE 
4nrg:B     (ARG6) to    (THR73)  CRYSTAL STRUCTURE OF A HUMAN MMS2/UBC13 D118G MUTANT  |   UBC13, MMS2, E2, UBIQUITIN CONJUGATING ENZYME, LIGASE 
4nri:A    (ASN12) to    (THR84)  CRYSTAL STRUCTURE OF A HUMAN MMS2/UBC13 A122G MUTANT  |   UBC13, MMS2, E2, UBIQUITIN CONJUGATING ENZYME, LIGASE 
1kps:A     (SER2) to    (PRO79)  STRUCTURAL BASIS FOR E2-MEDIATED SUMO CONJUGATION REVEALED BY A COMPLEX BETWEEN UBIQUITIN CONJUGATING ENZYME UBC9 AND RANGAP1  |   SUMO, UBIQUITIN, E2, CONJUGATING ENZYME, LIGASE, THIOESTER, SMALL UBIQUITIN-LIKE MODIFIER, LIGASE/PROTEIN TRANSPORT COMPLEX 
3jvz:B     (ALA2) to    (THR71)  E2~UBIQUITIN-HECT  |   UBIQUITIN, HECT, E3, UBIQUITIN LIGASE, UBCH5B, NEDD4L, NEDD4-2, LIGASE, UBL CONJUGATION PATHWAY, HOST-VIRUS INTERACTION, LIGASE- SIGNALING PROTEIN COMPLEX 
2o25:C     (SER2) to    (PRO79)  UBIQUITIN-CONJUGATING ENZYME E2-25 KDA COMPLEXED WITH SUMO-1- CONJUGATING ENZYME UBC9  |   LIGASE; UBL CONJUGATION PATHWAY, STRUCTURAL GENOMICS CONSORTIUM, SGC, LIGASE 
2o25:D     (SER2) to    (PRO79)  UBIQUITIN-CONJUGATING ENZYME E2-25 KDA COMPLEXED WITH SUMO-1- CONJUGATING ENZYME UBC9  |   LIGASE; UBL CONJUGATION PATHWAY, STRUCTURAL GENOMICS CONSORTIUM, SGC, LIGASE 
4a49:B     (ALA2) to    (THR71)  STRUCTURE OF PHOSPHOTYR371-C-CBL-UBCH5B COMPLEX  |   LIGASE 
4a4c:C     (ALA2) to    (THR71)  STRUCTURE OF PHOSPHOTYR371-C-CBL-UBCH5B-ZAP-70 COMPLEX  |   LIGASE-TRANSFERASE COMPLEX 
4onm:A    (ASN12) to    (THR84)  CRYSTAL STRUCTURE OF HUMAN MMS2/UBC13 - NSC697923  |   E2 UBIQUITIN CONJUGATING ENZYME, E1, E3, UBIQUITIN, COVALENT ADDUCT, LIGASE 
4onm:B     (PRO5) to    (THR73)  CRYSTAL STRUCTURE OF HUMAN MMS2/UBC13 - NSC697923  |   E2 UBIQUITIN CONJUGATING ENZYME, E1, E3, UBIQUITIN, COVALENT ADDUCT, LIGASE 
4onn:A    (ASN12) to    (THR84)  CRYSTAL STRUCTURE OF HUMAN MMS2/UBC13 - BAY 11-7082  |   E2 UBIQUITIN CONJUGATING ENZYME, E1, E3, UBIQUITIN, COVALENT ADDUCT, LIGASE 
4onn:B     (ARG6) to    (THR73)  CRYSTAL STRUCTURE OF HUMAN MMS2/UBC13 - BAY 11-7082  |   E2 UBIQUITIN CONJUGATING ENZYME, E1, E3, UBIQUITIN, COVALENT ADDUCT, LIGASE 
4orh:A    (ASN12) to    (THR84)  CRYSTAL STRUCTURE OF RNF8 BOUND TO THE UBC13/MMS2 HETERODIMER  |   COILED-COIL, E3 UBIQUITIN LIGASE, UBIQUITIN, PROTEIN BINDING-LIGASE, PROTEIN BINDING-LIGASE COMPLEX 
4orh:B     (ARG6) to    (THR73)  CRYSTAL STRUCTURE OF RNF8 BOUND TO THE UBC13/MMS2 HETERODIMER  |   COILED-COIL, E3 UBIQUITIN LIGASE, UBIQUITIN, PROTEIN BINDING-LIGASE, PROTEIN BINDING-LIGASE COMPLEX 
4orh:E    (ASN12) to    (THR84)  CRYSTAL STRUCTURE OF RNF8 BOUND TO THE UBC13/MMS2 HETERODIMER  |   COILED-COIL, E3 UBIQUITIN LIGASE, UBIQUITIN, PROTEIN BINDING-LIGASE, PROTEIN BINDING-LIGASE COMPLEX 
4orh:F     (ARG6) to    (THR73)  CRYSTAL STRUCTURE OF RNF8 BOUND TO THE UBC13/MMS2 HETERODIMER  |   COILED-COIL, E3 UBIQUITIN LIGASE, UBIQUITIN, PROTEIN BINDING-LIGASE, PROTEIN BINDING-LIGASE COMPLEX 
4orh:I    (ASN12) to    (THR84)  CRYSTAL STRUCTURE OF RNF8 BOUND TO THE UBC13/MMS2 HETERODIMER  |   COILED-COIL, E3 UBIQUITIN LIGASE, UBIQUITIN, PROTEIN BINDING-LIGASE, PROTEIN BINDING-LIGASE COMPLEX 
4orh:J     (ARG6) to    (THR73)  CRYSTAL STRUCTURE OF RNF8 BOUND TO THE UBC13/MMS2 HETERODIMER  |   COILED-COIL, E3 UBIQUITIN LIGASE, UBIQUITIN, PROTEIN BINDING-LIGASE, PROTEIN BINDING-LIGASE COMPLEX 
5d0k:A     (SER0) to    (THR71)  STRUCTURE OF UBE2D2:RNF165:UB COMPLEX  |   COMPLEX, UBIQUITIN, LIGASE 
5d0k:D     (SER0) to    (THR71)  STRUCTURE OF UBE2D2:RNF165:UB COMPLEX  |   COMPLEX, UBIQUITIN, LIGASE 
5d0k:G     (SER0) to    (THR71)  STRUCTURE OF UBE2D2:RNF165:UB COMPLEX  |   COMPLEX, UBIQUITIN, LIGASE 
5d0k:J     (SER0) to    (THR71)  STRUCTURE OF UBE2D2:RNF165:UB COMPLEX  |   COMPLEX, UBIQUITIN, LIGASE 
5d1l:A     (LEU3) to    (THR71)  CRYSTAL STRUCTURE OF UBCH5B IN COMPLEX WITH THE RING-U5BR FRAGMENT OF AO7 (Y165A)  |   UBIQUITIN LIGASE, UBIQUITIN CONJUGATING ENZYME, UBIQUITYLATION, UBIQUITIN, LIGASE 
5d1m:A     (LEU3) to    (THR71)  CRYSTAL STRUCTURE OF UBCH5B IN COMPLEX WITH THE RING-U5BR FRAGMENT OF AO7 (P199A)  |   UBIQUITIN CONJUGATING ENZYME (E2), UBIQUITIN LIGASE (E3), RING FINGER, UBIQUITINATION, UBIQUITIN, LIGASE 
1y6l:C     (THR1) to    (THR71)  HUMAN UBIQUITIN CONJUGATING ENZYME E2E2  |   STRUCTURAL GENOMICS CONSORTIUM, UBIQUITIN, UBIQUITIN-CONJUGATING ENZYME, LIGASE, SGC 
3a4s:B     (GLY3) to    (PRO79)  THE CRYSTAL STRUCTURE OF THE SLD2:UBC9 COMPLEX  |   UBIQUITIN FOLD, SUMO, COILED COIL, CYTOPLASM, METHYLATION, NUCLEUS, ATP-BINDING, CELL CYCLE, CELL DIVISION, CHROMOSOME PARTITION, HOST-VIRUS INTERACTION, ISOPEPTIDE BOND, LIGASE, MITOSIS, NUCLEOTIDE-BINDING, UBL CONJUGATION, UBL CONJUGATION PATHWAY, LIGASE-TRNASCRIPTION COMPLEX 
4auq:D     (LEU3) to    (THR71)  STRUCTURE OF BIRC7-UBCH5B-UB COMPLEX.  |   LIGASE-LIGASE-SIGNALLING PROTEIN COMPLEX 
2a4d:A    (VAL85) to   (THR160)  STRUCTURE OF THE HUMAN UBIQUITIN-CONJUGATING ENZYME E2 VARIANT 1 (UEV- 1)  |   ALTERNATIVE SPLICING; NUCLEAR PROTEIN; UBL CONJUGATION PATHWAY, UBIQUITIN, UBIQUITIN- CONJUGATING ENZYME, LIGASE, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC 
5egg:A     (GLY0) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN UBIQUITIN-CONJUGATING ENZYME UBCH5C  |   BIQUITIN-CONJUGATING ENZYME, TRANSFERASE 
5f6d:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF UBC9 (K48A/K49A/E54A) COMPLEXED WITH FRAGMENT 6  |   UBC9, FRAGMENT DRUG DESIGN, SUMOYLATION, LIGASE-LIGASE INHIBITOT COMPLEX 
5f6e:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF HUMAN UBC9 (K48A/K49A/E54A)  |   UBC9, SUMOYLATION, DRUG DISCOVERY, LIGASE 
5f6u:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF UBC9 (K48A/K49A/E54A) COMPLEXED WITH FRAGMENT 8 (JSS190B146)  |   UBC9, SUMOYLATION, DRUG DISCOVERY, LIGASE-LIGASE INHIBITOR COMPLEX 
5f6v:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF UBC9 (K48/K49A/E54A) COMPLEXED WITH FRAGMENT 1 (BIPHENOL FROM FRAGMENT COCKTAIL SCREEN)  |   UBC9, FRAGMENT DRUG DESIGN, SUMOYLATION, LIGASE-LIGASE INHIBITOR COMPLEX 
5f6w:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF UBC9 (K48/K49A/E54A) COMPLEXED WITH FRAGMENT 1 (BIPHENOL)  |   UBC9, FRAGMENT DRUG DESIGN, SUMOYLATION, LIGASE-LIGASE INHIBITOR COMPLEX 
5f6x:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF UBC9 (K48/K49A/E54A) COMPLEXED WITH FRAGMENT 2 (MERCAPTOBENZOXAZOLE FROM COCKTAIL SCREEN)  |   UBC9, FRAGMENT DRUG DESIGN, SUMOYLATION, LIGASE-LIGASE INHIBITOR COMPLEX 
5f6y:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF UBC9 (K48/K49A/E54A) COMPLEXED WITH FRAGMENT 2 (MERCAPTOBENZOXAZOLE)  |   UBC9, FRAGMENT DRUG DESIGN, SUMOYLATION, LIGASE-LIGASE INHIBITOR COMPLEX 
4bwf:A    (MET14) to    (PHE97)  PEX4P-PEX22P DISULPHIDE BOND MUTANT  |   LIGASE-SIGNALING PROTEIN COMPLEX, E2 COMPLEX, PEROXISOMAL PROTEIN, E2 CO-ACTIVATOR 
4s3o:A     (ALA2) to    (THR71)  PCGF5-RING1B-UBCH5C COMPLEX  |   E2, E3, RING DOMAIN, UBIQUITIN RING E3 LIGASE, LIGASE-TRANSCRIPTION COMPLEX 
4ddg:A     (MET1) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN OTUB1/UBCH5B~UB/UB  |   INHIBITION, HYDROLASE-LIGASE COMPLEX 
4ddg:B     (MET1) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN OTUB1/UBCH5B~UB/UB  |   INHIBITION, HYDROLASE-LIGASE COMPLEX 
4ddg:C     (MET1) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN OTUB1/UBCH5B~UB/UB  |   INHIBITION, HYDROLASE-LIGASE COMPLEX 
4ddg:J     (MET1) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN OTUB1/UBCH5B~UB/UB  |   INHIBITION, HYDROLASE-LIGASE COMPLEX 
4ddg:K     (MET1) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN OTUB1/UBCH5B~UB/UB  |   INHIBITION, HYDROLASE-LIGASE COMPLEX 
4ddg:L     (MET1) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN OTUB1/UBCH5B~UB/UB  |   INHIBITION, HYDROLASE-LIGASE COMPLEX 
4ddi:A    (GLY-1) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN OTUB1/UBCH5B~UB/UB  |   HYDROLASE-LIGASE COMPLEX, INHIBITION 
4ddi:B     (ALA0) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN OTUB1/UBCH5B~UB/UB  |   HYDROLASE-LIGASE COMPLEX, INHIBITION 
4ddi:C     (MET1) to    (THR71)  CRYSTAL STRUCTURE OF HUMAN OTUB1/UBCH5B~UB/UB  |   HYDROLASE-LIGASE COMPLEX, INHIBITION 
5ifr:A    (GLY-3) to    (THR71)  STRUCTURE OF THE STABLE UBE2D3-UBDHA CONJUGATE  |   UBIQUITIN CONJUGATE, DEHYDROALANINE, TRANSFERASE 
3ptf:B    (SER-4) to    (THR71)  X-RAY STRUCTURE OF THE NON-COVALENT COMPLEX BETWEEN UBCH5A AND UBIQUITIN  |   PROTEIN-PROTEIN COMPLEX, E2, UBIQUITIN, UBIQUITIN CONJUGATING ENZYME, ALPHA/BETA, LIGASE 
4v3k:A     (LEU3) to    (THR71)  RNF38-UBCH5B-UB COMPLEX  |   RING E3, E2, UBIQUITIN, LIGASE 
4w5v:A     (GLY3) to    (PRO79)  CRYSTAL STRUCTURE OF HUMAN SUMO E2-CONJUGATING ENZYME (UBC9) IN COMPLEX WITH E1-ACTIVATING ENZYME (UBA2) UBIQUITIN FOLD DOMAIN (UFD)  |   SUMO, E2-ACTIVATING ENZYME, UBC9, E1-CONJUGATING ENZYME, UBA2, UBIQUITIN FOLD DOMAIN, UFD, UBIQUITIN, LIGASE 
2oox:A   (ALA462) to   (TYR542)  CRYSTAL STRUCTURE OF THE ADENYLATE SENSOR FROM AMP-ACTIVATED PROTEIN KINASE COMPLEXED WITH AMP  |   AMPK, KINASE, AMP, TRANSFERASE 
3sqv:D     (MET1) to    (THR72)  CRYSTAL STRUCTURE OF E. COLI O157:H7 E3 UBIQUITIN LIGASE, NLEL, WITH A HUMAN E2, UBCH7  |   EFFECTOR PROTEIN, PENTAPEPTIDE, HECT DOMAIN, HECT E3 UBIQUITIN LIGASE, E2 UBIQUITIN CONJUGATING ENZYME, PROTEIN-PROTEIN COMPLEX, UBIQUITIN TRANSFER, UBIQUITIN, UBIQUITINATION, LIGASE-SIGNALING PROTEIN COMPLEX 
2gmi:A     (PRO5) to    (THR73)  MMS2/UBC13~UBIQUITIN  |   UBIQUITIN, UBC13, MMS2, E2, UEV, UBC13 UBIQUITIN COVALENT COMPLEX,, LIGASE, HUMAN PROTEIN 
4mdk:A     (SER9) to    (THR79)  CDC34-UBIQUITIN-CC0651 COMPLEX  |   UBIQUITIN CONJUGATING ENZYME DOMAIN, E2 LIGASE INHIBITOR, LIGASE- LIGASE INHIBITOR COMPLEX 
4mdk:C     (PRO7) to    (THR79)  CDC34-UBIQUITIN-CC0651 COMPLEX  |   UBIQUITIN CONJUGATING ENZYME DOMAIN, E2 LIGASE INHIBITOR, LIGASE- LIGASE INHIBITOR COMPLEX 
4mdk:D     (SER8) to    (THR79)  CDC34-UBIQUITIN-CC0651 COMPLEX  |   UBIQUITIN CONJUGATING ENZYME DOMAIN, E2 LIGASE INHIBITOR, LIGASE- LIGASE INHIBITOR COMPLEX 
1jbb:B     (LYS6) to    (THR73)  UBIQUITIN CONJUGATING ENZYME, UBC13  |   UBIQUITIN, UBIQUITIN-CONJUGATING ENZYME, E2, LIGASE 
1x23:A     (MET1) to    (THR71)  CRYSTAL STRUCTURE OF UBCH5C  |   UBIQUITIN CONJUGATING ENZYME, UBIQUITIN, E2, LIGASE 
1x23:C     (MET1) to    (THR71)  CRYSTAL STRUCTURE OF UBCH5C  |   UBIQUITIN CONJUGATING ENZYME, UBIQUITIN, E2, LIGASE 
3jw0:B     (ALA2) to    (THR71)  E2~UBIQUITIN-HECT  |   UBIQUITIN, HECT, E3, UBIQUITIN LIGASE, UBCH5B, NEDD4L, NEDD4-2, LIGASE, UBL CONJUGATION PATHWAY, ISOPEPTIDE BOND, NUCLEUS, HOST- VIRUS INTERACTION, LIGASE-SIGNALING PROTEIN COMPLEX 
4onl:A    (ARG11) to    (THR84)  CRYSTAL STRUCTURE OF HUMAN MMS2/UBC13_D81N, R85S, A122V, N123P  |   UBC13, MMS2, E2, UBIQUITIN CONJUGATING ENZYME, LIGASE 
4onl:B     (PRO5) to    (THR73)  CRYSTAL STRUCTURE OF HUMAN MMS2/UBC13_D81N, R85S, A122V, N123P  |   UBC13, MMS2, E2, UBIQUITIN CONJUGATING ENZYME, LIGASE 
5fq2:A     (SER2) to    (PRO79)  CRYSTAL STRUCTURE OF HUMAN SUMO E1 UFD DOMAIN IN COMPLEX WITH UBC9 IN A P422 SPACE GROUP.  |   LIGASE, ACTIVATING ENZYME, CONJUGATING ENZYME, SUMO