SMTL ID : 1z05.1

Crystal structure of the ROK family transcriptional regulator, homolog of E.coli MLC protein.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.269, C.279, C.281, C.286 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.269, A:C.279, A:C.281, A:C.286 ZN.10: 4 residues within 4Å: Chain B: H.269, C.279, C.281, C.286 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.269, B:C.279, B:C.281, B:C.286

12 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 6 residues within 4Å: Chain A: R.114, G.116, R.117, Y.119, H.243, H.244 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.117 Salt bridges: A:R.114, A:R.117, A:H.243, A:H.244 SO4.3: 4 residues within 4Å: Chain A: R.117, H.243, H.244, G.245 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:H.244, A:G.245 Water bridges: A:R.117, A:R.117, A:G.178, A:S.241, A:S.241, A:H.243 Salt bridges: A:R.117, A:H.243 SO4.4: 5 residues within 4Å: Chain A: E.379, I.382, R.383, H.391, L.394 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.383, A:L.394 SO4.5: 2 residues within 4Å: Chain A: P.191, H.192 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.192 SO4.6: 2 residues within 4Å: Chain A: T.71, R.75 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.56 Salt bridges: A:R.75 SO4.7: 3 residues within 4Å: Chain A: Q.340, R.343, Y.344 4 PLIP interactions: 4 interactions with chain A Water bridges: A:R.343, A:Y.344, A:Y.344 Salt bridges: A:R.343 SO4.11: 6 residues within 4Å: Chain B: R.114, G.116, R.117, Y.119, H.243, H.244 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.117, B:Y.119 Salt bridges: B:R.114, B:R.117, B:H.243, B:H.244 SO4.12: 4 residues within 4Å: Chain B: R.117, H.243, H.244, G.245 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:H.244, B:G.245 Water bridges: B:R.117, B:R.117, B:G.178, B:T.218, B:S.241, B:S.241, B:H.243 Salt bridges: B:R.117, B:H.243 SO4.13: 5 residues within 4Å: Chain B: E.379, I.382, R.383, H.391, L.394 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.383, B:L.394 SO4.14: 2 residues within 4Å: Chain B: P.191, H.192 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.192 SO4.15: 2 residues within 4Å: Chain B: T.71, R.75 2 PLIP interactions: 2 interactions with chain B Water bridges: B:R.56 Salt bridges: B:R.75 SO4.16: 3 residues within 4Å: Chain B: Q.340, R.343, Y.344 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.340 Water bridges: B:R.343 Salt bridges: B:R.343

2 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.8: 3 residues within 4Å: Chain A: C.381, E.384, Q.385 No protein-ligand interaction detected (PLIP) BME.17: 3 residues within 4Å: Chain B: C.381, E.384, Q.385 No protein-ligand interaction detected (PLIP)

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.9: 4 residues within 4Å: Chain A: Q.369, A.370, K.371, S.372 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.372, A:S.372 GOL.18: 4 residues within 4Å: Chain B: Q.369, A.370, K.371, S.372 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.372, B:S.372

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Minasov, G. et al., Crystal structure of the ROK family transcriptional regulator, homolog of E.coli MLC protein. To be Published

Release Date

2005-03-08

Peptides

transcriptional regulator, ROK family: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

transcriptional regulator, ROK family