Structure of PDB 5b2d Chain A

Receptor sequence
>5b2dA (length=450) [Search protein sequence]
PLVNDLRFINGINKFIIEDYATHDFSIGHPLNMPSFIPTATSPNGCTRIP
SFSLGKTHWCYTHNVINANCKDHTSSNQYISMGILVQTASGYPMFKTLKI
QYLSDGLNRKSCSIATVPDGCAMYCYVSTQLETDDYAGSSPPTQKLTLLF
YNDTVTERTISPTGLEGNWATLVPGVGSGIYFENKLIFPAYGGVLPNSTL
GVKSAREFFRPVNPYNPCSGPQQDLDQRALRSYFPSYFSNRRVQSAFLVC
AWNQILVTNCELVVPSNNQTLMGAEGRVLLINNRLLYYQRSTSWWPYELL
YEISFTFTNSGQSSVNMSWIPIYSFTRPGSGNCSGENVCPTACVSGVYLD
PWPLTPYSHQSGINRNFYFTGALLNSSTTRVNPTLYVSALNNLKVLAPYG
NQGLFASYTTTTCFQDTGDASVYCVYIMELASNIVGEFQILPVLTRLTIT
3D structure
PDB5b2d Trisaccharide containing alpha 2,3-linked sialic acid is a receptor for mumps virus
ChainA
Resolution2.177 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.18: exo-alpha-sialidase.
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 GLC A Y369 V476 Y237 V344
BS02 SIA A R180 E264 Y323 F370 E407 R422 R512 Y540 R48 E132 Y191 F238 E275 R290 R380 Y408
Gene Ontology
Molecular Function
GO:0004308 exo-alpha-sialidase activity
GO:0046789 host cell surface receptor binding
Biological Process
GO:0019058 viral life cycle
Cellular Component
GO:0019031 viral envelope

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5b2d, PDBe:5b2d, PDBj:5b2d
PDBsum5b2d
PubMed27671656
UniProtQ9WAF5

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