Structure of PDB 2gq9 Chain A

Receptor sequence
>2gq9A (length=362) Species: 211586 (Shewanella oneidensis MR-1) [Search protein sequence]
MTQSLFQPITLGALTLKNRIVMPPMTRSRASQPGDVANHMMAIYYAQRAS
AGLIVSEGTQISPTAKGYAWTPGIYTPEQIAGWRIVTEAVHAKGCAIFAQ
LWHVGRVTHPDNIDGQQPISSSTLKAENVKVFVDNEPGFVDVAVPRAMTK
ADIAQVIADYRQAALNAMEAGFDGIELHAANGYLINQFIDSEANNRSDEY
GGSLENRLRFLDEVVAALVDAIGAERVGVRLAPLTTLNGTVDADPILTYT
AAAALLNKHRIVYLHIAEVDWDDAPDTPVSFKRALREAYQGVLIYAGRYN
AEKAEQAINDGLADMIGFGRPFIANPDLPERLRHGYPLAEHVPATLFGGG
EKGLTDYPTYQA
3D structure
PDB2gq9 Ligand-induced conformational changes in the capping subdomain of a bacterial old yellow enzyme homologue and conserved sequence fingerprints provide new insights into substrate binding.
ChainA
Resolution1.7 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) T26 H181 N184 Y186 R233 N241
Catalytic site (residue number reindexed from 1) T26 H178 N181 Y183 R230 N238
Enzyme Commision number ?
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 FMN A P24 M25 T26 Q100 H181 R233 G300 R301 F321 G322 R323 F350 P24 M25 T26 Q100 H178 R230 G297 R298 F318 G319 R320 F347
BS02 HBA A W102 H181 N184 Y186 F350 W102 H178 N181 Y183 F347
BS03 HBA A S28 Y68 A69 F132 F350 S28 Y68 A69 F132 F347
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0010181 FMN binding
GO:0016491 oxidoreductase activity
Cellular Component
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:2gq9, PDBe:2gq9, PDBj:2gq9
PDBsum2gq9
PubMed16857682
UniProtQ8EEC8

[Back to BioLiP]