SMTL ID : 2nzu.1

Structural mechanism for the fine-tuning of CcpA function by the small molecule effectors G6P and FBP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-2-2-mer

Ligands

2 x BG6: 6-O-phosphono-beta-D-glucopyranose(Non-covalent)

BG6.1: 12 residues within 4Å: Chain A: N.20, I.21, F.22, Y.23, Y.169, T.195, D.196, E.197, F.222, D.223, T.225, L.227 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:F.22, A:Y.23, A:Y.169, A:T.195, A:D.196, A:E.197, A:E.197 Water bridges: A:N.140, A:K.144, A:T.195, A:T.195, A:Q.240 BG6.11: 12 residues within 4Å: Chain C: N.20, I.21, F.22, Y.23, Y.169, T.195, D.196, E.197, F.222, D.223, T.225, L.227 11 PLIP interactions: 11 interactions with chain C Hydrogen bonds: C:F.22, C:Y.169, C:T.195, C:T.195, C:D.196, C:E.197, C:D.223 Water bridges: C:N.140, C:K.144, C:T.195, C:Q.240

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

SO4.2: 3 residues within 4Å: Chain A: Q.207, D.208 Chain C: R.232 Ligand excluded by PLIP SO4.3: 2 residues within 4Å: Chain A: T.76, E.77 Ligand excluded by PLIP SO4.4: 2 residues within 4Å: Chain A: K.143, Q.268 Ligand excluded by PLIP SO4.5: 3 residues within 4Å: Chain A: R.160, D.161, S.162 Ligand excluded by PLIP SO4.6: 2 residues within 4Å: Chain A: H.141, K.146 Ligand excluded by PLIP SO4.7: 5 residues within 4Å: Chain A: G.124, H.125, K.126, N.127, T.189 Ligand excluded by PLIP SO4.8: 4 residues within 4Å: Chain A: T.229, E.274, R.276 Chain B: D.11 Ligand excluded by PLIP SO4.9: 3 residues within 4Å: Chain B: A.10, D.11, S.12 Ligand excluded by PLIP SO4.10: 3 residues within 4Å: Chain B: Q.3, K.4, T.5 Ligand excluded by PLIP SO4.12: 3 residues within 4Å: Chain A: R.232 Chain C: Q.207, D.208 Ligand excluded by PLIP SO4.13: 2 residues within 4Å: Chain C: T.76, E.77 Ligand excluded by PLIP SO4.14: 2 residues within 4Å: Chain C: K.143, Q.268 Ligand excluded by PLIP SO4.15: 3 residues within 4Å: Chain C: R.160, D.161, S.162 Ligand excluded by PLIP SO4.16: 2 residues within 4Å: Chain C: H.141, K.146 Ligand excluded by PLIP SO4.17: 5 residues within 4Å: Chain C: G.124, H.125, K.126, N.127, T.189 Ligand excluded by PLIP SO4.18: 4 residues within 4Å: Chain C: T.229, E.274, R.276 Chain D: D.11 Ligand excluded by PLIP SO4.19: 3 residues within 4Å: Chain D: A.10, D.11, S.12 Ligand excluded by PLIP SO4.20: 3 residues within 4Å: Chain D: Q.3, K.4, T.5 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schumacher, M.A. et al., Structural Mechanism for the Fine-tuning of CcpA Function by The Small Molecule Effectors Glucose 6-Phosphate and Fructose 1,6-Bisphosphate. J.Mol.Biol. (2007)

Release Date

2007-05-01

Peptides

Catabolite control protein: AC
Phosphocarrier protein HPr: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

C
G

B
L

D
L

Catabolite control protein

Phosphocarrier protein HPr

Related Entries With Identical Sequence