SMTL ID : 8tmc.1

Cryo-EM structure of CorA in complex with conformation-specific synthetic antibody C12 and 20 mM MgCl2, State MG20-2

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-5-2-2-mer

Ligands

6 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: D.197 Chain B: E.110 No protein-ligand interaction detected (PLIP) MG.2: 4 residues within 4Å: Chain A: N.336 Chain D: N.336 Chain E: N.336 Ligands: MG.3 No protein-ligand interaction detected (PLIP) MG.3: 4 residues within 4Å: Chain A: N.336 Chain B: G.334 Chain C: G.334 Ligands: MG.2 No protein-ligand interaction detected (PLIP) MG.4: 1 residues within 4Å: Chain C: D.197 No protein-ligand interaction detected (PLIP) MG.5: 4 residues within 4Å: Chain D: D.275, H.279 Chain E: D.111, Q.117 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain E Metal complexes: D:D.275, E:D.111 MG.6: 3 residues within 4Å: Chain D: D.197 Chain E: L.34, E.110 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Erramilli, S.K. et al., Structural basis for CorA channel gating using conformation-specific synthetic antibodies. To Be Published

Release Date

2025-02-12

Peptides

Cobalt/magnesium transport protein CorA: ABCDE
sAB C12 Heavy Chain: FH
sAB C12 Light Chain: GI

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
H

H
F

G
L

I
G

Membrane

We predict this structure to be a membrane protein.
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Cobalt/magnesium transport protein CorA

sAB C12 Heavy Chain

sAB C12 Light Chain

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