Structure of PDB 1ldo Chain B

Receptor sequence
>1ldoB (length=121) Species: 9031 (Gallus gallus) [Search protein sequence]
KCSLTGKWTNDLGSNMTIGAVNSRGEFTGTYTTAVTATSNEIKESPLHGT
ENTINKRTQPTFGFTVNWKFSESTTVFTGQCFIDRNGKEVLKTMWLLRSS
VNDIGDDWKATRVGINIFTRL
3D structure
PDB1ldo Ligand exchange between proteins: exchange of biotin and biotin derivatives between avidin and streptavidin
ChainB
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 SNR B L214 S216 Y233 T238 A239 W270 T277 W297 N318 L12 S14 Y31 T36 A37 W68 T75 W95 N116
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:1ldo, PDBe:1ldo, PDBj:1ldo
PDBsum1ldo
PubMed12055191
UniProtP02701|AVID_CHICK Avidin (Gene Name=AVD)

[Back to BioLiP]