SMTL ID : 5wwp.2 (1 other biounit)

Crystal structure of Middle East respiratory syndrome coronavirus helicase (MERS-CoV nsp13)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

3 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.7, C.10, C.28, C.31 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.7, A:C.10, A:C.28, A:C.31 ZN.2: 3 residues within 4Å: Chain A: C.18, C.21, H.35 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.18, A:C.21, A:H.35 ZN.3: 4 residues within 4Å: Chain A: C.52, C.57, C.74, H.77 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.52, A:C.57, A:C.74, A:H.77

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 6 residues within 4Å: Chain A: A.125, L.140, T.382, N.383, R.411, F.424 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.383 Salt bridges: A:R.411 SO4.5: 4 residues within 4Å: Chain A: S.488, Y.517, N.518, S.519 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.488, A:N.518, A:N.518, A:S.519 SO4.6: 6 residues within 4Å: Chain A: G.287, T.288, G.289, K.290, S.291 Ligands: SO4.7 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.287, A:T.288, A:G.289, A:K.290, A:S.291 SO4.7: 9 residues within 4Å: Chain A: P.285, P.286, G.287, K.290, Q.406, R.445, G.540, R.569 Ligands: SO4.6 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.287, A:Q.406 Salt bridges: A:K.290, A:R.445, A:R.569

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hao, W. et al., Crystal structure of Middle East respiratory syndrome coronavirus helicase. PLoS Pathog. (2017)

Release Date

2017-07-05

Peptides

ORF1ab: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ORF1ab

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