SMTL ID : 1mec.3 (3 other biounits)

CONFORMATIONAL VARIABILITY OF A PICORNAVIRUS CAPSID: PH-DEPENDENT STRUCTURAL CHANGES OF MENGO VIRUS RELATED TO ITS HOST RECEPTOR ATTACHMENT SITE AND DISASSEMBLY

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

hetero-6-6-6-6-mer

Ligands

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

PO4.1: 8 residues within 4Å: Chain A: Y.202 Chain B: N.199, I.200, T.203, S.204, S.205, H.209 Chain C: I.180 5 PLIP interactions: 1 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:Y.202, B:N.199, B:S.205, B:S.205 Salt bridges: B:H.209 PO4.2: 6 residues within 4Å: Chain A: V.103 Chain B: R.156, R.161, K.162, G.163, P.164 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.156 PO4.3: 8 residues within 4Å: Chain E: Y.202 Chain F: N.199, I.200, T.203, S.204, S.205, H.209 Chain G: I.180 4 PLIP interactions: 4 interactions with chain F Hydrogen bonds: F:N.199, F:S.205, F:S.205 Salt bridges: F:H.209 PO4.4: 8 residues within 4Å: Chain C: S.229, Q.231 Chain E: V.103 Chain F: R.156, R.161, K.162, G.163, P.164 5 PLIP interactions: 1 interactions with chain F, 4 interactions with chain C Salt bridges: F:R.156 Hydrogen bonds: C:S.229, C:Q.231, C:Q.231, C:Q.231 PO4.5: 8 residues within 4Å: Chain I: Y.202 Chain J: N.199, I.200, T.203, S.204, S.205, H.209 Chain K: I.180 5 PLIP interactions: 4 interactions with chain J, 1 interactions with chain I Hydrogen bonds: J:N.199, J:S.205, J:S.205, I:Y.202 Salt bridges: J:H.209 PO4.6: 8 residues within 4Å: Chain I: V.103 Chain J: R.156, R.161, K.162, G.163, P.164 Chain O: S.229, Q.231 5 PLIP interactions: 4 interactions with chain O, 1 interactions with chain J Hydrogen bonds: O:S.229, O:Q.231, O:Q.231, O:Q.231 Salt bridges: J:R.156 PO4.7: 8 residues within 4Å: Chain M: Y.202 Chain N: N.199, I.200, T.203, S.204, S.205, H.209 Chain O: I.180 5 PLIP interactions: 4 interactions with chain N, 1 interactions with chain M Hydrogen bonds: N:N.199, N:S.205, N:S.205, M:Y.202 Salt bridges: N:H.209 PO4.8: 6 residues within 4Å: Chain M: V.103 Chain N: R.156, R.161, K.162, G.163, P.164 1 PLIP interactions: 1 interactions with chain N Salt bridges: N:R.156 PO4.9: 8 residues within 4Å: Chain Q: Y.202 Chain R: N.199, I.200, T.203, S.204, S.205, H.209 Chain S: I.180 5 PLIP interactions: 1 interactions with chain Q, 4 interactions with chain R Hydrogen bonds: Q:Y.202, R:N.199, R:S.205, R:S.205 Salt bridges: R:H.209 PO4.10: 6 residues within 4Å: Chain Q: V.103 Chain R: R.156, R.161, K.162, G.163, P.164 1 PLIP interactions: 1 interactions with chain R Salt bridges: R:R.156 PO4.11: 8 residues within 4Å: Chain U: Y.202 Chain V: N.199, I.200, T.203, S.204, S.205, H.209 Chain W: I.180 5 PLIP interactions: 1 interactions with chain U, 4 interactions with chain V Hydrogen bonds: U:Y.202, V:N.199, V:S.205, V:S.205 Salt bridges: V:H.209 PO4.12: 8 residues within 4Å: Chain S: S.229, Q.231 Chain U: V.103 Chain V: R.156, R.161, K.162, G.163, P.164 5 PLIP interactions: 1 interactions with chain V, 4 interactions with chain S Salt bridges: V:R.156 Hydrogen bonds: S:S.229, S:Q.231, S:Q.231, S:Q.231

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, S. et al., Conformational variability of a picornavirus capsid: pH-dependent structural changes of Mengo virus related to its host receptor attachment site and disassembly. Virology (1990)

Release Date

1994-01-31

Peptides

MENGO VIRUS COAT PROTEIN (SUBUNIT VP1): AEIMQU
MENGO VIRUS COAT PROTEIN (SUBUNIT VP2): BFJNRV
MENGO VIRUS COAT PROTEIN (SUBUNIT VP1): CGKOSW
MENGO VIRUS COAT PROTEIN (SUBUNIT VP1): DHLPTX

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
1

E
1

I
1

M
1

Q
1

U
1

B
2

F
2

J
2

N
2

R
2

V
2

C
3

G
3

K
3

O
3

S
3

W
3

D
4

H
4

L
4

P
4

T
4

X
4

MENGO VIRUS COAT PROTEIN (SUBUNIT VP1)

MENGO VIRUS COAT PROTEIN (SUBUNIT VP2)

MENGO VIRUS COAT PROTEIN (SUBUNIT VP1)

MENGO VIRUS COAT PROTEIN (SUBUNIT VP1)

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