Structure of PDB 5chk Chain A

Receptor sequence
>5chkA (length=121) Species: 9031 (Gallus gallus) [Search protein sequence]
KCSLTGKWTNDLGSNMTIGAVNSRGEFTGTYTTAVTATSNEIKESPLHGT
ENTINKRTQPTFGFTVNWKFSESTTVFTGQCFIDRNGKEVLKTMWLLRSS
VNDIGDDWKATRVGINIFTRL
3D structure
PDB5chk Crystal structure and ligand affinity of avidin in the complex with 4-hydroxyazobenzene-2-carboxylic acid
ChainA
Resolution2.2 Å
3D
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
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 55R A S16 Y33 T35 W70 S73 T77 W97 N118 S14 Y31 T33 W68 S71 T75 W95 N116 PDBbind-CN: -logKd/Ki=5.39,Kd=4.12uM
Gene Ontology
Biological Process
GO:0019731 antibacterial humoral response
Cellular Component
GO:0005576 extracellular region

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:5chk, PDBe:5chk, PDBj:5chk
PDBsum5chk
PubMed
UniProtP02701|AVID_CHICK Avidin (Gene Name=AVD)

[Back to BioLiP]