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4XJQ

The catalytic mechanism of human parainfluenza virus type 3 haemagglutinin-neuraminidase revealed

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, BHemagglutinin-neuraminidasepolymer45450903.62UniProt (G8G134)
Pfam (PF00423)
In PDB
Human parainfluenza virus 3
2Calpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched748.71In PDB
GlyTouCan (G81315DD)
3D2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched424.41In PDB
GlyTouCan (G42666HT)
4A, BCALCIUM IONnon-polymer40.12Chemie (CA)
5A, B2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.22Chemie (NAG)
6A, B1,2-ETHANEDIOLnon-polymer62.18Chemie (EDO)
7AGLYCEROLnon-polymer92.12Chemie (GOL)
8BSULFATE IONnon-polymer96.12Chemie (SO4)
9waterwater18.0638Chemie (HOH)
Sequence modifications
A, B: 125 - 572 (UniProt: G8G134)
PDBExternal DatabaseDetails
His 573-expression tag
His 574-expression tag
His 575-expression tag
His 576-expression tag
His 577-expression tag
His 578-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight101807.3
BranchedNumber of molecules2
Total formula weight1173.1
Non-Polymers*Number of molecules16
Total formula weight1395.4
All*Total formula weight104375.8
*Water molecules are not included.

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PDB entries from 2024-06-12

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