Structure of PDB 7djq Chain A Binding Site BS01

Receptor Information
>7djq Chain A (length=302) Species: 71421 (Haemophilus influenzae Rd KW20) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SMAIYADNSYSIGNTPLVRLKHFGHNGNVVVKIEGRNPSYSVKCRIGANM
VWQAEKDGTLTKGKEIVEPTSGNTGIALAYVAAARGYKITLTMPETMSLE
RKRLLCGLGVNLVLTEGAKGMKGAIAKAEEIVASDPSRYVMLKQFENPAN
PQIHRETTGPEIWKDTDGKVDVVVAGVGTGGSITGISRAIKLDFGKQITS
VAVEPVESPVISQTLAGEEVKPGPHKIQGIGAGFIPKNLDLSIIDRVETV
DSDTALATARRLMAEEGILAGISSGAAVAAADRLAKLPEFADKLIVVILP
SA
Ligand information
>7djq Chain C (length=4) Species: 362948 (Ligilactobacillus salivarius UCC118) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
EFSI
Receptor-Ligand Complex Structure
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PDB7djq Moonlighting Biochemistry of Cysteine Synthase: A Species-specific Global Regulator.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		X42 T69 S70 G71 T73 M120 Q143 F144 G228 A231 F233
Binding residue
(residue number reindexed from 1)		X43 T70 S71 G72 T74 M121 Q144 F145 G229 A232 F234
Enzymatic activity
Enzyme Commision number 2.5.1.47: cysteine synthase.
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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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7djq, PDBe:7djq, PDBj:7djq
PDBsum7djq
PubMed34547327
UniProtP45040|CYSK_HAEIN Cysteine synthase (Gene Name=cysK)

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