SMTL ID : 8ght.1

Cryo-electron microscopy structure of the zinc transporter from Bordetella bronchiseptica

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

6 x CD: CADMIUM ION(Non-covalent)

CD.1: 6 residues within 4Å: Chain A: M.102, H.180, E.184, Q.210, D.211, E.214 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.180, A:E.184, A:E.214, A:E.214 CD.2: 4 residues within 4Å: Chain A: D.147, H.152, H.154, E.279 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.147, A:D.147, A:H.152, A:H.154, A:E.279 CD.3: 4 residues within 4Å: Chain A: N.181, E.184, D.211, E.243 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.184, A:D.211, A:D.211, A:E.243 CD.6: 6 residues within 4Å: Chain B: M.102, H.180, E.184, Q.210, D.211, E.214 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.180, B:E.184, B:E.214, B:E.214 CD.7: 4 residues within 4Å: Chain B: D.147, H.152, H.154, E.279 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.147, B:D.147, B:H.152, B:H.154, B:E.279 CD.8: 4 residues within 4Å: Chain B: N.181, E.184, D.211, E.243 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.184, B:D.211, B:D.211, B:E.243

2 x PTY: PHOSPHATIDYLETHANOLAMINE(Non-covalent)

PTY.4: 11 residues within 4Å: Chain A: H.25, P.26, L.27, I.28, A.133, L.141 Chain B: A.93, T.292, V.295, G.296, A.302 9 PLIP interactions: 4 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:A.93, B:V.295, B:A.302, A:A.133, A:L.141 Salt bridges: B:R.89, A:H.25 Hydrogen bonds: A:L.27, A:I.28 PTY.5: 12 residues within 4Å: Chain A: A.93, T.292, V.295, G.296, A.302 Chain B: H.25, P.26, L.27, I.28, A.133, G.137, L.141 8 PLIP interactions: 4 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:A.93, A:V.295, A:A.302, B:A.133 Salt bridges: A:R.89, B:H.25 Hydrogen bonds: B:L.27, B:I.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pang, C. et al., Structural mechanism of intracellular autoregulation of zinc uptake in ZIP transporters. Nat Commun (2023)

Release Date

2023-06-21

Peptides

Putative membrane protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Putative membrane protein