Structure of PDB 3gxy Chain B

Receptor sequence
>3gxyB (length=101) Species: 45916 (Nostoc ellipsosporum) [Search protein sequence]
LGKFSQTCYNSAIQGSVLTSTCERTNGGYNTSSIDLNSVIENVDGSLKWQ
PSNFIETCRNTQLAGSSELAAECKTRAQQFVSTKINLDDHIANIDGTLKY
E
3D structure
PDB3gxy Structures of the complexes of a potent anti-HIV protein cyanovirin-n and high mannose oligosaccharides
ChainB
Resolution2.4 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 MAN B N93 I94 D95 N93 I94 D95 PDBbind-CN: -logKd/Ki=5.59,Kd=2.6uM
BS02 MAN B A92 N93 A92 N93 PDBbind-CN: -logKd/Ki=5.59,Kd=2.6uM
BS03 OPM B E23 T25 E23 T25 PDBbind-CN: -logKd/Ki=5.59,Kd=2.6uM
BS04 MAN B T7 E23 T25 T7 E23 T25 PDBbind-CN: -logKd/Ki=5.59,Kd=2.6uM
BS05 MAN B K3 F4 T7 K3 F4 T7 PDBbind-CN: -logKd/Ki=5.59,Kd=2.6uM
BS06 MG B S38 Q50 S38 Q50
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
Biological Process
GO:0050688 regulation of defense response to virus

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3gxy, PDBe:3gxy, PDBj:3gxy
PDBsum3gxy
PubMed12110688
UniProtP81180|CVN_NOSEL Cyanovirin-N

[Back to BioLiP]