Structure of PDB 5b1i Chain D

Receptor sequence
>5b1iD (length=303) Species: 220668 (Lactiplantibacillus plantarum WCFS1) [Search protein sequence]
MLIQHVQELIGHTPLMALPIEVPNHSHIYAKLEMFNPGGSIADRLGAYLI
EDGLQRGRVNAKTTIIEPTAGNTGIGLALATQAHHLRTILVVPEKFSMEK
QVLMQALGAEIVHTPSEEGIKGAIRKAEALAATISNSYVPMQFKNPANPA
AYYHTLAPEILADMPAPITAFVAGAGSGGTFAGVAAYLQAQDSATKAVVV
EPEGSILNGGPAHAHRTEGIGVEFIPPFFDQVRIDQTLTIADNDAFAQVR
HLARDHGLLIGSSSGAALAASLQLATNLPANSHIVTIFPDSSERYLSQKI
YTK
3D structure
PDB5b1i Crystallographic and mutational analyses of cystathionine beta-synthase in the H2 S-synthetic gene cluster in Lactobacillus plantarum
ChainD
Resolution3.3 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) A42 S263
Catalytic site (residue number reindexed from 1) A42 S263
Enzyme Commision number 4.2.1.22: cystathionine beta-synthase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 AA5 D T69 A70 N72 T73 I120 F143 G176 S177 G178 T180 G219 S263 P289 D290 T69 A70 N72 T73 I120 F143 G176 S177 G178 T180 G219 S263 P289 D290
Gene Ontology
Molecular Function
GO:0004122 cystathionine beta-synthase activity
GO:0016765 transferase activity, transferring alkyl or aryl (other than methyl) groups
GO:0016829 lyase activity
Biological Process
GO:0019344 cysteine biosynthetic process
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:5b1i, PDBe:5b1i, PDBj:5b1i
PDBsum5b1i
PubMed28127810
UniProtF9UT54

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