Structure of PDB 7fgd Chain A

Receptor sequence
>7fgdA (length=387) Species: 11309 (unidentified influenza virus) [Search protein sequence]
PKYRMSRPTCRGQKWTVMSNVWTSRWVATGTNARNIRPPTAIFLKKGLRA
VSLAHNTAGPNPLSGTGSDRSEFRDLITWSPSGYPGDESTETICKAWSFF
ACFDGKEDLIGCISGPDNNAVLTIMYGGKPTDLYNSYALDILRTMESQCV
CNNGTCSAMITDGPDIGPSKARMLFIKEGKIEKVVIVDGPGSSMVEECSC
INEDSNEFGCLCRDNTANSRRPFLKCFWDSRTCKADYTCSQTLLDCPRPN
DSIQTCGTSFGSLAGGLKGAYIPLGKGRICATRTVDKIQRKGMELMCTNG
NILLEQDAMKKIGDLVTPTAQTGYSSATTIPRATEECDTICVATELVFSG
AKGTNADLVIHCLLGEARETESVVTAVVDRTTYSSLL
3D structure
PDB7fgd A naturally-occurring neuraminidase-inhibitors-resistant NA from asiatic toad influenza B-like virus
ChainA
Resolution2.1 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 G39 A D148 R149 R292 N294 R369 Y403 D69 R70 R213 N215 R290 Y324
BS02 CA A D293 T295 N297 D324 G344 D214 T216 N218 D245 G265
Gene Ontology
Molecular Function
GO:0004308 exo-alpha-sialidase activity
Biological Process
GO:0005975 carbohydrate metabolic process
Cellular Component
GO:0016020 membrane
GO:0033644 host cell membrane
GO:0055036 virion membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7fgd, PDBe:7fgd, PDBj:7fgd
PDBsum7fgd
PubMed36191180
UniProtA0A2P1GNT2

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