4ho1:X    (ASN27) to   (PRO299)  THE CRYSTAL STRUCTURE OF HAEMOPHILUS INFLUENZAE O-ACETYLSERINE SULFHYDRYLASE AT 1.85A RESOLUTION  |   ALPHA/BETA FOLD, ROSSMANN FOLD CYSK, ENZYME, ROSSMANN FOLD, CATALYTIC ACTIVITY, CYSTEINE SYNTHASE ACTIVITY, TRANSFERASE ACTIVITY, SERINE ACETYL TRANSFERASE, TRANSFERASE 
1oas:A    (ARG26) to   (PRO299)  O-ACETYLSERINE SULFHYDRYLASE FROM SALMONELLA TYPHIMURIUM  |   CYSTEIN BIOSYNTHESIS, BETA REPLACEMENT ENZYME, PLP DEPENDENT ENZYME, HOMODIMER, LYASE 
1oas:B    (ARG26) to   (PRO299)  O-ACETYLSERINE SULFHYDRYLASE FROM SALMONELLA TYPHIMURIUM  |   CYSTEIN BIOSYNTHESIS, BETA REPLACEMENT ENZYME, PLP DEPENDENT ENZYME, HOMODIMER, LYASE 
3spx:A    (ALA35) to   (SER302)  CRYSTAL STRUCTURE OF O-ACETYL SERINE SULFHYDRYLASE FROM LEISHMANIA DONOVANI  |   O-ACETYL SERINE SULFHYDRYLASE, CYSTEINE SYNTHASE, TYPE II PLP DEPENDENT ENZYME, CYSTEINE BIOCYNTHESIS, SERINE ACETYL TRANSFERASE, CYTOSOLIC, TRANSFERASE 
1d6s:A    (ARG26) to   (PRO299)  CRYSTAL STRUCTURE OF THE K41A MUTANT OF O-ACETYLSERINE SULFHYDRYLASE COMPLEXED IN EXTERNAL ALDIMINE LINKAGE WITH METHIONINE  |   CYSTEINE BIOSYNTHESIS, BETA REPLACEMENT ENZYME, PLP, K41A, LYASE 
1d6s:B    (ARG26) to   (PRO299)  CRYSTAL STRUCTURE OF THE K41A MUTANT OF O-ACETYLSERINE SULFHYDRYLASE COMPLEXED IN EXTERNAL ALDIMINE LINKAGE WITH METHIONINE  |   CYSTEINE BIOSYNTHESIS, BETA REPLACEMENT ENZYME, PLP, K41A, LYASE 
3t4p:A    (ALA35) to   (SER302)  CRYSTAL STRUCTURE OF O-ACETYL SERINE SULFHYDRYLASE FROM LEISHMANIA DONOVANI IN COMPLEX WITH DESIGNED TETRAPEPTIDE  |   CYSTEINE SYNTHASE, THE TRYPTOPHAN SYNTHASE FAMILY (FOLD TYPE II), SERINE ACETYL TRANSFERASE, SULFHYDRYLASE, SULFHYDRYLASE-INHIBITOR COMPLEX, PEPTIDE-OASS COMPLEX, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX 
3tbh:A    (ALA35) to   (SER302)  CRYSTAL STRUCTURE OF O-ACETYL SERINE SULFHYDRYLASE IN COMPLEX WITH OCTAPEPTIDE DERIVED FROM SERINE ACETYL TRANSFERASE OF LEISHMANIA DONOVANI  |   CYSTEINE SYNTHASE, TYPE II PLP DEPENDENT ENZYME, SERINE ACETYL TRANSFERASE, TRYPTOPHAN SYNTHASE BETA SUBUNIT-LIKE PLP-DEPENDENT ENZYMES, SULFHYDRYLASE, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX 
1fcj:A    (ARG26) to   (PRO299)  CRYSTAL STRUCTURE OF OASS COMPLEXED WITH CHLORIDE AND SULFATE  |   HOMODIMER, LYASE 
1fcj:B    (ARG26) to   (PRO299)  CRYSTAL STRUCTURE OF OASS COMPLEXED WITH CHLORIDE AND SULFATE  |   HOMODIMER, LYASE 
1fcj:C    (ARG26) to   (PRO299)  CRYSTAL STRUCTURE OF OASS COMPLEXED WITH CHLORIDE AND SULFATE  |   HOMODIMER, LYASE 
1fcj:D    (ARG26) to   (PRO299)  CRYSTAL STRUCTURE OF OASS COMPLEXED WITH CHLORIDE AND SULFATE  |   HOMODIMER, LYASE 
3vbe:A    (TYR80) to   (VAL343)  CRYSTAL STRUCTURE OF BETA-CYANOALANINE SYNTHASE IN SOYBEAN  |   BETA-CYANOALANINE SYNTHASE, TRANSFERASE 
3vbe:B    (TYR80) to   (PRO345)  CRYSTAL STRUCTURE OF BETA-CYANOALANINE SYNTHASE IN SOYBEAN  |   BETA-CYANOALANINE SYNTHASE, TRANSFERASE 
3vbe:C    (TYR80) to   (VAL343)  CRYSTAL STRUCTURE OF BETA-CYANOALANINE SYNTHASE IN SOYBEAN  |   BETA-CYANOALANINE SYNTHASE, TRANSFERASE 
3vbe:D    (TYR80) to   (VAL343)  CRYSTAL STRUCTURE OF BETA-CYANOALANINE SYNTHASE IN SOYBEAN  |   BETA-CYANOALANINE SYNTHASE, TRANSFERASE 
3vc3:A    (TYR80) to   (PRO345)  CRYSTAL STRUCTURE OF BETA-CYANOALANINE SYNTHASE K95A MUTANT IN SOYBEAN  |   BETA-CYANOALANINE SYNTHASE, TRANSFERASE 
3vc3:B    (TYR80) to   (VAL343)  CRYSTAL STRUCTURE OF BETA-CYANOALANINE SYNTHASE K95A MUTANT IN SOYBEAN  |   BETA-CYANOALANINE SYNTHASE, TRANSFERASE 
3vc3:C    (TYR80) to   (VAL343)  CRYSTAL STRUCTURE OF BETA-CYANOALANINE SYNTHASE K95A MUTANT IN SOYBEAN  |   BETA-CYANOALANINE SYNTHASE, TRANSFERASE 
3vc3:D    (TYR80) to   (VAL343)  CRYSTAL STRUCTURE OF BETA-CYANOALANINE SYNTHASE K95A MUTANT IN SOYBEAN  |   BETA-CYANOALANINE SYNTHASE, TRANSFERASE 
3vc3:E    (TYR80) to   (VAL343)  CRYSTAL STRUCTURE OF BETA-CYANOALANINE SYNTHASE K95A MUTANT IN SOYBEAN  |   BETA-CYANOALANINE SYNTHASE, TRANSFERASE 
3vc3:F    (TYR80) to   (PRO345)  CRYSTAL STRUCTURE OF BETA-CYANOALANINE SYNTHASE K95A MUTANT IN SOYBEAN  |   BETA-CYANOALANINE SYNTHASE, TRANSFERASE 
4zu1:X    (ASN27) to   (PRO299)  CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE FROM HAEMOPHILUS INFLUENZAE IN COMPLEX WITH O-ACETYL SERINE AND PEPTIDE INHIBITOR  |   AMINO-ACID BIOSYNTHESIS, CYSTEINE BIOSYNTHESIS, TRANSFERASE, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX 
3iqg:X    (ASN27) to   (PRO299)  STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE IN COMPLEX WITH PEPTIDE MNWNI  |   PROTEIN-PEPTIDE COMPLEX, ALLOSTERIC ENZYME, AMINO-ACID BIOSYNTHESIS, CYSTEINE BIOSYNTHESIS, PYRIDOXAL PHOSPHATE, TRANSFERASE 
3iqh:X    (ASN27) to   (ILE297)  STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE IN COMPLEX WITH PEPTIDE MNYDI  |   PROTEIN-PEPTIDE COMPLEX, ALLOSTERIC ENZYME, AMINO-ACID BIOSYNTHESIS, CYSTEINE BIOSYNTHESIS, PYRIDOXAL PHOSPHATE, TRANSFERASE 
3iqi:X    (ASN27) to   (PRO299)  STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE IN COMPLEX WITH PEPTIDE MNENI  |   PROTEIN-PEPTIDE COMPLEX, ALLOSTERIC ENZYME, AMINO-ACID BIOSYNTHESIS, CYSTEINE BIOSYNTHESIS, PYRIDOXAL PHOSPHATE, TRANSFERASE 
4li3:X    (ASN27) to   (PRO299)  CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE FROM HAEMOPHILUS INFLUENZAE IN COMPLEX WITH HIGH AFFINITY INHIBITORY PEPTIDE FROM SERINE ACETYL TRANSFERASE OF SALMONELLA TYPHIMURIUM  |   ALPHA/BETA FOLD, ROSSMANN FOLD, CATALYTIC ACTIVITY, CYSTEINE SYNTHASE ACTIVITY, SERINE ACETYL TRANSFERASE, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX 
4lma:A    (ARG31) to   (ILE294)  CRYSTAL STRUCTURE ANALYSIS OF O-ACETYLSERINE SULFHYDRYLASE CYSK1 FROM MICROCYSTIS AERUGINOSA 7806  |   SULFHYDRYLASE, TRANSFERASE 
4lma:B    (ARG31) to   (ILE294)  CRYSTAL STRUCTURE ANALYSIS OF O-ACETYLSERINE SULFHYDRYLASE CYSK1 FROM MICROCYSTIS AERUGINOSA 7806  |   SULFHYDRYLASE, TRANSFERASE 
4lmb:A    (ARG31) to   (ILE294)  CRYSTAL STRUCTURE ANALYSIS OF O-ACETYLSERINE SULFHYDRYLASE CYSK2 COMPLEXED WITH CYSTINE FROM MICROCYSTIS AERUGINOSA 7806  |   SULFHYDRYLASE, TRANSFERASE 
2isq:A    (ARG31) to   (ILE294)  CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE FROM ARABIDOPSIS THALIANA IN COMPLEX WITH C-TERMINAL PEPTIDE FROM ARABIDOPSIS SERINE ACETYLTRANSFERASE  |   ALPHA BETA STRUCTRUAL DOMAIN, TRANSFERASE 
3x43:B    (THR27) to   (ASP292)  CRYSTAL STRUCTURE OF O-UREIDO-L-SERINE SYNTHASE  |   D-CYCLOSERINE, TYPE II PLP ENZYME, SYNTHASE, TRANSFERASE 
3x43:D    (THR27) to   (ASP292)  CRYSTAL STRUCTURE OF O-UREIDO-L-SERINE SYNTHASE  |   D-CYCLOSERINE, TYPE II PLP ENZYME, SYNTHASE, TRANSFERASE 
3x43:F    (THR27) to   (ASP292)  CRYSTAL STRUCTURE OF O-UREIDO-L-SERINE SYNTHASE  |   D-CYCLOSERINE, TYPE II PLP ENZYME, SYNTHASE, TRANSFERASE 
3x43:H    (THR27) to   (MET289)  CRYSTAL STRUCTURE OF O-UREIDO-L-SERINE SYNTHASE  |   D-CYCLOSERINE, TYPE II PLP ENZYME, SYNTHASE, TRANSFERASE 
3x44:A    (THR27) to   (ASP292)  CRYSTAL STRUCTURE OF O-UREIDO-L-SERINE-BOUND K43A MUTANT OF O-UREIDO- L-SERINE SYNTHASE  |   D-CYCLOSERINE, TYPE II PLP ENZYME, SYNTHASE, TRANSFERASE 
3x44:B    (THR27) to   (ASP292)  CRYSTAL STRUCTURE OF O-UREIDO-L-SERINE-BOUND K43A MUTANT OF O-UREIDO- L-SERINE SYNTHASE  |   D-CYCLOSERINE, TYPE II PLP ENZYME, SYNTHASE, TRANSFERASE 
3zei:A    (ASP29) to   (ASP294)  STRUCTURE OF THE MYCOBACTERIUM TUBERCULOSIS O-ACETYLSERINE SULFHYDRYLASE (OASS) CYSK1 IN COMPLEX WITH A SMALL MOLECULE INHIBITOR  |   HYDROLASE, INHIBITOR 
4nu8:X    (ASN27) to   (PRO299)  CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE FROM HAEMOPHILUS INFLUENZAE IN COMPLEX WITH HIGH AFFINITY INHIBITORY PEPTIDE FROM SERINE ACETYL TRANSFERASE OF SALMONELLA TYPHIMURIUM AT 2.0 A  |   ALPHA/BETA FOLD, ROSSMANN FOLD CYSK, CATALYTIC ACTIVITY CYSTEINE SYNTHASE, TRANSFERASE, SERINE ACETYL TRANSFERASE, TRANSFERASE- TRANSFERASE INHIBITOR COMPLEX 
4ore:X    (ASN27) to   (PRO299)  CYRSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE TERNARY COMPLEX FROM HAEMOPHILUS INFLUENZAE AT 2.2 A  |   ALPHA/BETA FOLD, PYRIDOXAL PHOSPHATE CO-FACTOR, CYSTEINE SYNTHASE/CYSTATHIONINE BETA-SYNTHASE FAMILY, CYSTEINE SYNTHASE ACTIVITY, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX 
4aec:B   (ASN139) to   (SER405)  CRYSTAL STRUCTURE OF THE ARABIDOPSIS THALIANA O-ACETYL- SERINE-(THIOL)-LYASE C  |   LYASE, CYSTEINE SYNTHESIS, ASSIMILATORY SULFATE REDUCTION, SULFIDE, PLANT INORGANIC SULFUR UPTAKE 
1y7l:A    (ASN27) to   (SER300)  O-ACETYLSERINE SULFHYDRYLASE COMPLEX  |   X-RAY CRYSTALLOGRAPHY; SULFHYDRYLASE, TRANSFERASE 
5dbh:X    (ASN27) to   (PRO299)  CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE FROM HAEMOPHILUS INFLUENZAE IN COMPLEX WITH REACTION INTERMEDIATE ALPHA-AMINOACRYLATE  |   CYSTEINE SYNTHASE ACTIVITY, TRANSFERASE ACTIVITY, TRANSFERASE 
1z7w:A    (ARG31) to   (ILE294)  CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE FROM ARABIDOPSIS THALIANA  |   TRANSFERASE 
1z7y:A    (ARG31) to   (ILE294)  CRYSTAL STRUCTURE OF THE ARABIDOPSIS THALIANA O-ACETYLSERINE SULFHYDRYLASE K46A MUTANT  |   TRANSFERASE 
4r2v:B    (ALA31) to   (ASP294)  CRYSTAL STRUCTURE OF CYSTEINE SYNTHASE FROM HELICOBACTER PYLORI  |   CYSTEINE SYNTHASE, TRANSFERASE 
5hbg:B    (ALA31) to   (ASP294)  CRYSTAL STRUCTURE OF CYSTEINE SYNTHASE FROM HELICOBACTER PYLORI  |   O3-ACETYL-L-SERINE, HYDROGEN SULFIDE, L-CYSTEINE, ACETATE, TRANSFERASE 
2q3d:A    (ASP29) to   (VAL291)  2.2 A RESOLUTION CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE (OASS) FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH THE REACTION INTERMEDIATE ALPHA-AMINOACRYLATE  |   MYCOBACTERIUM TUBERCULOSIS, PYRIDOXAL-5'-PHOSPHATE, SULPHUR METABOLISM, CYSTEINE BIOSYNTHESIS, ALPHA-AMINOACRYLATE INTERMEDIATE, TRANSFERASE