Structure of PDB 1qhq Chain A

Receptor sequence
>1qhqA (length=139) Species: 1108 (Chloroflexus aurantiacus) [Search protein sequence]
ANAPGGSNVVNETPAQTVEVRAAPDALAFAQTSLSLPANTVVRLDFVNQN
NLGVQHNWVLVNGGDDVAAAVNTAAQNNADALFVPPPDTPNALAWTAMLN
AGESGSVTFRTPAPGTYLYICTFPGHYLAGMKGTLTVTP
3D structure
PDB1qhq Crystal structure of auracyanin, a "blue" copper protein from the green thermophilic photosynthetic bacterium Chloroflexus aurantiacus.
ChainA
Resolution1.55 Å
3D
structure
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Enzymatic activity
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 CU A H57 C122 H127 M132 H56 C121 H126 M131
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0009055 electron transfer activity

View graph for
Molecular Function
External links
PDB RCSB:1qhq, PDBe:1qhq, PDBj:1qhq
PDBsum1qhq
PubMed11178893
UniProtP27197|AURB_CHLAA Auracyanin-B (Gene Name=Caur_1950)

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