Structure of PDB 5xoq Chain B

Receptor sequence
>5xoqB (length=310) Species: 521674 (Planctopirus limnophila DSM 3776) [Search protein sequence]
HMPIFKDNSESIGRTPLVQINRLTAGLSSRVLAKIEGRNPAYSVKCRIGA
AMIWDAEQSGKLKPGMHVVEPTSGNTGIALAFVCAARGYKLTLTMPETMS
IERRMMLKSFGADLVLTPGADGMKGAISKAEELAAQPGWFIPQQFKNPAN
PAIHVKTTGPEIWNDTEGQVDVFVAGVGTGGTITGVARFLKHEKKHPVHV
VAVEPAASPVLAGGPAGRHKIQGIGAGFVPDTFDRSVVDEILSVTDDEAI
ETARKLAMEEGISCGISCGAAMAGALKVAARPEFAGKTIVTVLPDAGERY
LSTALFENLR
3D structure
PDB5xoq Crystal structure of O-acetylserine sulfhydrylase with bound peptide of C-term transcription factor as inhibitor from planctomyces limnophilus
ChainB
Resolution1.87 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.5.1.47: cysteine 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 peptide B T71 S72 G73 T75 M122 Q143 G177 R217 H218 Q221 G222 A225 F227 T72 S73 G74 T76 M123 Q144 G178 R218 H219 Q222 G223 A226 F228
Gene Ontology
Molecular Function
GO:0004124 cysteine synthase activity
GO:0016740 transferase activity
GO:0016765 transferase activity, transferring alkyl or aryl (other than methyl) groups
GO:0080146 L-cysteine desulfhydrase activity
Biological Process
GO:0006535 cysteine biosynthetic process from serine
GO:0019344 cysteine biosynthetic process
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:5xoq, PDBe:5xoq, PDBj:5xoq
PDBsum5xoq
PubMed
UniProtD5STP0

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