Structure of PDB 2iou Chain E Binding Site BS01

Receptor Information
>2iou Chain E (length=376) Species: 194699 (Rauchvirus BPP1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VQFRGGTTAQHATFTGAAREITVDTDKNTVVVHDGATAGGFPLARHDLVK
TAFIKADKSAVAFTRTGNATASIKAGTIVEVNGKLVQFTADTAITMPALT
AGTDYAIYVCDDGTVRADSNFSAPTGYTSTTARKVGGFHYAPGSNAAAQA
GGNTTAQINEYSLWDIKFRPAALDPRGMTLVAGAFWADIYLLGVNHLTDG
TSKYNVTIADGSASPKKSTKFGGDGSAAYSDGAWYNFAEVMTHHGKRLPN
YNEFQALAFGTTEATSSGGTDVPTTGVNGTGATSAWNIFTSKWGVVQASG
CLWTWGNEFGGVNGASEYTANTGGRGSVYAQPAAALFGGAWNGTSLSGSR
AALWYSGPSFSFAFFGARGVCDHLIL
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain2iou Chain D Residue 2 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2iou Selective Ligand Recognition by a Diversity-Generating Retroelement Variable Protein
Resolution3.16 Å
Binding residue
(original residue number in PDB)		E312 F313
Binding residue
(residue number reindexed from 1)		E308 F309
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005515 protein binding
Biological Process
GO:0046718 symbiont entry into host cell
GO:0098671 adhesion receptor-mediated virion attachment to host cell
GO:0098678 viral tropism switching
Cellular Component
GO:0098015 virus tail
GO:0098024 virus tail, fiber

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2iou, PDBe:2iou, PDBj:2iou
PDBsum2iou
PubMed18532877
UniProtQ775D6|FIBD_BPBPP Tail fiber receptor-binding protein (Gene Name=mtd)

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