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4MZE

Crystal structure of hPIV3 hemagglutinin-neuraminidase, H552Q/Q559R mutant

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Hemagglutinin-neuraminidasepolymer43748824.42UniProt (P08492)
Pfam (PF00423)
Human parainfluenza 3 virus (HPIV-3)
2C
(C)
alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched1397.21In PDB
GlyTouCan (G80966KZ)
3D
(D)
beta-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched367.31In PDB
GlyTouCan (G61843VN)
4E
(E)
alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched910.81In PDB
GlyTouCan (G22768VO)
5F
(F)
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched586.51In PDB
GlyTouCan (G15407YE)
6G, U
(A, B)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.22Chemie (NAG)
7H, V, W
(A, B)
PHOSPHATE IONnon-polymer95.03Chemie (PO4)
8I, X
(A, B)
CALCIUM IONnon-polymer40.12Chemie (CA)
9AA, BA, CA, DA, EA...
(B, A)
1,2-ETHANEDIOLnon-polymer62.115Chemie (EDO)
10FA, GA, R, S
(B, A)
DI(HYDROXYETHYL)ETHERnon-polymer106.14Chemie (PEG)
11T
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
12HA, IA
(A, B)
waterwater18.0638Chemie (HOH)
Sequence modifications
A, B: 136 - 572 (UniProt: P08492)
PDBExternal DatabaseDetails
Gln 552His 552engineered mutation
Arg 559Gln 559engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight97648.9
BranchedNumber of molecules4
Total formula weight3262.0
Non-Polymers*Number of molecules27
Total formula weight2259.0
All*Total formula weight103169.9
*Water molecules are not included.

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PDB entries from 2025-07-09

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