Structure of PDB 1sie Chain B

Receptor sequence
>1sieB (length=367) Species: 47935 (Mouse polyomavirus (strain p16 small-plaque)) [Search protein sequence]
KACPRPAPVPKLLIKGGMEVLDLVTGPDSVTEIEAFLNPRMGQPPTPESL
TEGGQYYGWSRGINLATSDTEDSPGNNTLPTWSMAKLQLPMLNEDLTCDT
LQMWEAVSVKTEVVGSGSLLDVHGFNKPTDTVNTKGISTPVEGSQYHVFA
VGGEPLDLQGLVTDARTKYKEEGVVTIKTITKKDMVNKDQVLNPISKAKL
DKDGMYPVEIWHPDPAKNENTRYFGNYTGGTTTPPVLQFTNTLTTVLLDE
NGVGPLCKGEGLYLSCVDIMGWRVTRNYDVHHWRGLPRYFKITLRKRWVK
NPYPMASLISSLFNNMLPQVQGQPMEGENTQVEEVRVYDGTEPVPGDPDM
TRYVDRFGKTKTVFPGN
3D structure
PDB1sie Crystal structures of murine polyomavirus in complex with straight-chain and branched-chain sialyloligosaccharide receptor fragments.
ChainB
Resolution3.65 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 GAL B G78 N93 G62 N77
BS02 SIA B Y72 R77 H298 Y56 R61 H282
Gene Ontology
Molecular Function
GO:0005198 structural molecule activity
Biological Process
GO:0019062 virion attachment to host cell
GO:0046718 symbiont entry into host cell
GO:0075513 caveolin-mediated endocytosis of virus by host cell
Cellular Component
GO:0019028 viral capsid
GO:0039620 T=7 icosahedral viral capsid
GO:0042025 host cell nucleus

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1sie, PDBe:1sie, PDBj:1sie
PDBsum1sie
PubMed8805524
UniProtP49302|VP1_POVMP Capsid protein VP1

[Back to BioLiP]