SMTL ID : 6d57.1

Campylobacter jejuni ferric uptake regulator S1 metalated

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.81 Å

Oligo State

homo-dimer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 2 residues within 4Å: Chain A: F.89, G.90 No protein-ligand interaction detected (PLIP) GOL.8: 7 residues within 4Å: Chain A: V.10, V.14, Q.144 Chain B: I.7, E.8, V.10 Ligands: FMT.2 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.144, B:E.8 Water bridges: A:H.106 GOL.9: 4 residues within 4Å: Chain A: H.134 Chain B: E.117, F.118, E.119 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:H.134, B:E.119

8 x FMT: FORMIC ACID(Non-functional Binders)

FMT.2: 8 residues within 4Å: Chain A: H.104, D.105, H.106, L.142, M.143, Q.144 Chain B: I.7 Ligands: GOL.8 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.104, A:H.106, A:Q.144 Water bridges: A:H.103, A:M.143 FMT.3: 3 residues within 4Å: Chain A: I.122, R.125, Q.126 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.125, A:Q.126 Water bridges: A:R.125 FMT.4: 4 residues within 4Å: Chain A: N.9 Chain B: I.108, C.109, K.110 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:K.110, A:N.9 Water bridges: A:N.9 FMT.5: 2 residues within 4Å: Chain A: E.133, H.134 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.134 FMT.6: 6 residues within 4Å: Chain A: I.7, E.8, V.10 Chain B: V.14, Q.144 Ligands: FMT.10 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.8, B:Q.144 FMT.10: 7 residues within 4Å: Chain A: I.7 Chain B: H.104, D.105, H.106, M.143, Q.144 Ligands: FMT.6 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:H.104, B:H.106, B:H.106, B:Q.144 Water bridges: B:D.105 FMT.11: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) FMT.12: 4 residues within 4Å: Chain B: K.20, L.23, R.24, Y.30 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.24, B:R.24 Water bridges: B:Y.30, B:Y.30

2 x ZN: ZINC ION(Non-covalent)

ZN.7: 4 residues within 4Å: Chain A: C.109, C.112, C.149, C.152 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.109, A:C.112, A:C.149, A:C.152 ZN.13: 4 residues within 4Å: Chain B: C.109, C.112, C.149, C.152 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.109, B:C.112, B:C.149, B:C.152

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sarvan, S. et al., Functional insights into the interplay between DNA interaction and metal coordination in ferric uptake regulators. Sci Rep (2018)

Release Date

2018-05-23

Peptides

Ferric uptake regulation protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ferric uptake regulation protein