Structure of PDB 4k9q Chain B

Receptor sequence
>4k9qB (length=530) Species: 576610 (Polynucleobacter necessarius) [Search protein sequence]
RTVKEITFDLLRKLQVTTVVGNPGSTEETFLKDFPSDFNYVLALQEASVV
AIADGLSQSLRKPVIVNIHTGAGLGNAMGCLLTAYQNKTPLIITAGQQTR
EMLLNEPLLTNIEAINMPKPWVKWSYEPARPEDVPGAFMRAYATAMQQPQ
GPVFLSLPLDDWEKLIPEVDVARTVSTRQGPDPDKVKEFAQRITASKNPL
LIYGSDIARSQAWSDGIAFAERLNAPVWAAPFAERTPFPEDHPLFQGALT
SGIGSLEKQIQGHDLIVVIGAPVFRYYPWIAGQFIPEGSTLLQVSDDPNM
TSKAVVGDSLVSDSKLFLIEALKLIDQREKNNTPQRSPMTKEDRTAMPLR
PHAVLEVLKENSPKEIVLVEECPSIVPLMQDVFRINQPDTFYTFASGGLG
WDLPAAVGLALGEEVSGRNRPVVTLMGDGSFQYSVQGIYTGVQQKTHVIY
VVFQNEEYGILKQFAELEQTPNVPGLDLPGLDIVAQGKAYGAKSLKVETL
DELKTAYLEALSFKGTSVIVVPITKELKPL
3D structure
PDB4k9q The Crystal Structure of Benzoylformate Decarboxylase from Polynucleobacter necessarius
ChainB
Resolution1.598 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
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 MG B D429 N456 E458 D428 N455 E457
BS02 TPP B P374 S375 G398 L400 G428 D429 G430 S431 Y434 N456 E458 Y459 G460 I461 L462 P373 S374 G397 L399 G427 D428 G429 S430 Y433 N455 E457 Y458 G459 I460 L461
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003824 catalytic activity
GO:0003984 acetolactate synthase activity
GO:0030976 thiamine pyrophosphate binding
GO:0046872 metal ion binding
GO:0050660 flavin adenine dinucleotide binding
Biological Process
GO:0019752 carboxylic acid metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4k9q, PDBe:4k9q, PDBj:4k9q
PDBsum4k9q
PubMed
UniProtA4SXU0

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