SMTL ID : 5c8s.2 (1 other biounit)

Crystal structure of the SARS coronavirus nsp14-nsp10 complex with functional ligands SAH and GpppA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.33 Å

Oligo State

hetero-oligomer

Ligands

5 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.79, C.82, H.88, C.95 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.79, A:C.82, A:H.88, A:C.95 ZN.2: 5 residues within 4Å: Chain A: C.122, V.124, C.125, C.133, C.135 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.122, A:C.125, A:C.133, A:C.135 ZN.3: 4 residues within 4Å: Chain B: C.207, C.210, C.226, H.229 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.207, B:C.210, B:C.226, B:H.229 ZN.4: 4 residues within 4Å: Chain B: H.257, C.261, H.264, C.279 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.257, B:C.261, B:H.264, B:H.264, B:C.279 ZN.5: 4 residues within 4Å: Chain B: C.452, C.477, C.484, H.487 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.452, B:C.477, B:C.484, B:H.487

1 x MG: MAGNESIUM ION(Non-covalent)

MG.6: 2 residues within 4Å: Chain B: D.90, E.191 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.90, B:E.191, B:E.191

1 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.7: 16 residues within 4Å: Chain B: W.292, G.333, N.334, P.335, K.336, D.352, A.353, Q.354, L.366, F.367, Y.368, W.385, N.386, C.387, N.388 Ligands: G3A.8 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:D.352, B:A.353, B:Y.368, B:Y.368, B:W.385 Salt bridges: B:K.336

1 x G3A: GUANOSINE-P3-ADENOSINE-5',5'-TRIPHOSPHATE(Non-covalent)

G3A.8: 17 residues within 4Å: Chain B: N.306, C.309, R.310, Q.313, N.334, K.336, I.338, W.385, N.386, F.401, Y.420, N.422, K.423, F.426, T.428, F.506 Ligands: SAH.7 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:N.306, B:R.310, B:R.310, B:Q.313, B:N.334, B:K.336, B:N.386 Salt bridges: B:K.336, B:K.336, B:K.423, B:K.423 pi-Stacking: B:F.426

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ma, Y.Y. et al., Structural basis and functional analysis of the SARS coronavirus nsp14-nsp10 complex. Proc.Natl.Acad.Sci.USA (2015)

Release Date

2015-07-15

Peptides

Non-structural protein 10: A
Guanine-N7 methyltransferase: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Non-structural protein 10

Guanine-N7 methyltransferase

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