SMTL ID : 5gq1.1

Crystal structure of 2C helicase from enterovirus 71 (EV71)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.49 Å

Oligo State

homo-hexamer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 7 residues within 4Å: Chain A: C.155, E.157, C.166, S.167, P.168, C.171, K.173 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.155, A:C.166, A:C.171, H2O.1 ZN.2: 6 residues within 4Å: Chain B: C.155, C.166, S.167, P.168, C.171, K.173 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:C.155, B:C.166, B:C.171 ZN.4: 4 residues within 4Å: Chain C: C.155, C.166, S.167, C.171 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:C.155, C:C.166, C:C.171 ZN.5: 6 residues within 4Å: Chain D: C.155, C.166, S.167, P.168, C.171, K.173 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:C.155, D:C.166, D:C.171 ZN.7: 5 residues within 4Å: Chain E: C.155, C.166, S.167, C.171, K.173 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:C.166, E:C.171 ZN.8: 6 residues within 4Å: Chain F: C.155, E.157, C.166, S.167, C.171, K.173 3 PLIP interactions: 3 interactions with chain F Metal complexes: F:C.155, F:C.166, F:C.171

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 7 residues within 4Å: Chain B: P.16, G.17, G.19, K.20, S.21, L.22 Chain E: I.205 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.17, B:G.19, B:K.20, B:S.21, B:S.21, B:S.21, B:L.22 PO4.6: 5 residues within 4Å: Chain D: G.17, G.19, K.20, S.21, L.22 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:G.17, D:G.19, D:S.21, D:S.21, D:S.21, D:S.21

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guan, H.X. et al., Crystal structure of 2C helicase from enterovirus 71. SCI ADV (2017)

Release Date

2017-05-17

Peptides

Genome polyprotein: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Genome polyprotein

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