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Information on 1m54
PDB: 1m54
Compound: cystathionine beta-synthase
Classification: LYASE
Entry date in PDB: 2002-08-14
Resolution [Å]: 2.90
R-Factor: 0.271


CHAIN: A
SWISS-PROT/TREMBL: P35520
   KEYWORD: 3D-structure    Alternative splicing    CBS domain    Cysteine biosynthesis    Disease mutation    Heme    Iron    Lyase    Pyridoxal phosphate   
EC: 4.2.1.22
SCOP: c.79.1.1 Alpha and beta proteins (a/b)    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Cystathionine beta-synthase    Human (Homo sapiens)
GO:  cytoplasm    catalytic activity    cystathionine beta-synthase activity    cysteine biosynthesis from serine    cysteine biosynthesis via cystathione    metabolism   


CHAIN: B
SWISS-PROT/TREMBL: P35520
   KEYWORD: 3D-structure    Alternative splicing    CBS domain    Cysteine biosynthesis    Disease mutation    Heme    Iron    Lyase    Pyridoxal phosphate   
EC: 4.2.1.22
SCOP: c.79.1.1 Alpha and beta proteins (a/b)    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Cystathionine beta-synthase    Human (Homo sapiens)
GO:  cytoplasm    catalytic activity    cystathionine beta-synthase activity    cysteine biosynthesis from serine    cysteine biosynthesis via cystathione    metabolism   


CHAIN: C
SWISS-PROT/TREMBL: P35520
   KEYWORD: 3D-structure    Alternative splicing    CBS domain    Cysteine biosynthesis    Disease mutation    Heme    Iron    Lyase    Pyridoxal phosphate   
EC: 4.2.1.22
SCOP: c.79.1.1 Alpha and beta proteins (a/b)    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Cystathionine beta-synthase    Human (Homo sapiens)
GO:  cytoplasm    catalytic activity    cystathionine beta-synthase activity    cysteine biosynthesis from serine    cysteine biosynthesis via cystathione    metabolism   


CHAIN: D
SWISS-PROT/TREMBL: P35520
   KEYWORD: 3D-structure    Alternative splicing    CBS domain    Cysteine biosynthesis    Disease mutation    Heme    Iron    Lyase    Pyridoxal phosphate   
EC: 4.2.1.22
SCOP: c.79.1.1 Alpha and beta proteins (a/b)    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Cystathionine beta-synthase    Human (Homo sapiens)
GO:  cytoplasm    catalytic activity    cystathionine beta-synthase activity    cysteine biosynthesis from serine    cysteine biosynthesis via cystathione    metabolism   


CHAIN: E
SWISS-PROT/TREMBL: P35520
   KEYWORD: 3D-structure    Alternative splicing    CBS domain    Cysteine biosynthesis    Disease mutation    Heme    Iron    Lyase    Pyridoxal phosphate   
EC: 4.2.1.22
SCOP: c.79.1.1 Alpha and beta proteins (a/b)    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Cystathionine beta-synthase    Human (Homo sapiens)
GO:  cytoplasm    catalytic activity    cystathionine beta-synthase activity    cysteine biosynthesis from serine    cysteine biosynthesis via cystathione    metabolism   


CHAIN: F
SWISS-PROT/TREMBL: P35520
   KEYWORD: 3D-structure    Alternative splicing    CBS domain    Cysteine biosynthesis    Disease mutation    Heme    Iron    Lyase    Pyridoxal phosphate   
EC: 4.2.1.22
SCOP: c.79.1.1 Alpha and beta proteins (a/b)    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Tryptophan synthase beta subunit-like PLP-dependent enzymes    Cystathionine beta-synthase    Human (Homo sapiens)
GO:  cytoplasm    catalytic activity    cystathionine beta-synthase activity    cysteine biosynthesis from serine    cysteine biosynthesis via cystathione    metabolism   
1m54 Image
Image Source: PDB
Homologous structures to 1m54 classified in ArchDB

1jbq A - percentage of sequence identity: 99