SMTL ID : 7xxj.2 (3 other biounits)

Echo 18 incubated with FcRn at pH5.5

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-5-5-5-5-mer

Ligands

5 x PLM: PALMITIC ACID(Non-covalent)

PLM.1: 20 residues within 4Å: Chain A: I.90, V.92, R.93, F.110, I.112, M.114, I.139, Y.141, P.163, V.165, M.176, I.178, I.181, Y.187, L.189, N.209, M.211, F.235 Chain C: A.24 Chain G: L.14 24 PLIP interactions: 22 interactions with chain A, 1 interactions with chain G, 1 interactions with chain C Hydrophobic interactions: A:I.90, A:I.90, A:V.92, A:F.110, A:I.112, A:Y.141, A:Y.141, A:Y.141, A:Y.141, A:P.163, A:P.163, A:V.165, A:M.176, A:I.178, A:I.178, A:I.178, A:I.181, A:Y.187, A:Y.187, A:F.235, G:L.14, C:A.24 Hydrogen bonds: A:N.209 Salt bridges: A:R.93 PLM.2: 20 residues within 4Å: Chain E: I.90, V.92, R.93, F.110, I.112, M.114, I.139, Y.141, P.163, V.165, M.176, I.178, I.181, Y.187, L.189, N.209, M.211, F.235 Chain G: A.24 Chain K: L.14 24 PLIP interactions: 22 interactions with chain E, 1 interactions with chain G, 1 interactions with chain K Hydrophobic interactions: E:I.90, E:I.90, E:V.92, E:F.110, E:I.112, E:Y.141, E:Y.141, E:Y.141, E:Y.141, E:P.163, E:P.163, E:V.165, E:M.176, E:I.178, E:I.178, E:I.178, E:I.181, E:Y.187, E:Y.187, E:F.235, G:A.24, K:L.14 Hydrogen bonds: E:N.209 Salt bridges: E:R.93 PLM.3: 20 residues within 4Å: Chain I: I.90, V.92, R.93, F.110, I.112, M.114, I.139, Y.141, P.163, V.165, M.176, I.178, I.181, Y.187, L.189, N.209, M.211, F.235 Chain K: A.24 Chain O: L.14 24 PLIP interactions: 22 interactions with chain I, 1 interactions with chain O, 1 interactions with chain K Hydrophobic interactions: I:I.90, I:I.90, I:V.92, I:F.110, I:I.112, I:Y.141, I:Y.141, I:Y.141, I:Y.141, I:P.163, I:P.163, I:V.165, I:M.176, I:I.178, I:I.178, I:I.178, I:I.181, I:Y.187, I:Y.187, I:F.235, O:L.14, K:A.24 Hydrogen bonds: I:N.209 Salt bridges: I:R.93 PLM.4: 20 residues within 4Å: Chain M: I.90, V.92, R.93, F.110, I.112, M.114, I.139, Y.141, P.163, V.165, M.176, I.178, I.181, Y.187, L.189, N.209, M.211, F.235 Chain O: A.24 Chain S: L.14 24 PLIP interactions: 22 interactions with chain M, 1 interactions with chain O, 1 interactions with chain S Hydrophobic interactions: M:I.90, M:I.90, M:V.92, M:F.110, M:I.112, M:Y.141, M:Y.141, M:Y.141, M:Y.141, M:P.163, M:P.163, M:V.165, M:M.176, M:I.178, M:I.178, M:I.178, M:I.181, M:Y.187, M:Y.187, M:F.235, O:A.24, S:L.14 Hydrogen bonds: M:N.209 Salt bridges: M:R.93 PLM.5: 20 residues within 4Å: Chain C: L.14 Chain Q: I.90, V.92, R.93, F.110, I.112, M.114, I.139, Y.141, P.163, V.165, M.176, I.178, I.181, Y.187, L.189, N.209, M.211, F.235 Chain S: A.24 23 PLIP interactions: 22 interactions with chain Q, 1 interactions with chain S Hydrophobic interactions: Q:I.90, Q:I.90, Q:V.92, Q:F.110, Q:I.112, Q:Y.141, Q:Y.141, Q:Y.141, Q:Y.141, Q:P.163, Q:P.163, Q:V.165, Q:M.176, Q:I.178, Q:I.178, Q:I.178, Q:I.181, Q:Y.187, Q:Y.187, Q:F.235, S:A.24 Hydrogen bonds: Q:N.209 Salt bridges: Q:R.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, X. et al., Human FcRn Is a Two-in-One Attachment-Uncoating Receptor for Echovirus 18. Mbio (2022)

Release Date

2022-06-29

Peptides

VP1: AEIMQ
VP2: BFJNR
VP3: CGKOS
VP4: DHLPT

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
A

I
A

M
A

Q
A

B
B

F
B

J
B

N
B

R
B

C
C

G
C

K
C

O
C

S
C

D
D

H
D

L
D

P
D

T
D

VP1

VP2

VP3

VP4

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