SMTL ID : 5ahw.1 (2 other biounits)

Crystal structure of universal stress protein MSMEG_3811 in complex with cAMP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

2 x CMP: ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE(Non-covalent)

CMP.1: 17 residues within 4Å: Chain A: G.10, T.11, D.12, S.14, S.16, S.17, A.38, T.39, A.40, P.95, L.99, V.113, G.114, N.115, V.116, V.129, T.146 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:G.10, A:D.12, A:S.14, A:S.16, A:A.40, A:A.40, A:G.114, A:N.115, A:V.116, A:T.146 Water bridges: A:S.16 CMP.5: 18 residues within 4Å: Chain B: G.10, T.11, D.12, S.14, S.16, S.17, A.38, T.39, A.40, P.95, L.99, V.113, G.114, N.115, V.116, V.129, P.130, T.146 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:G.10, B:S.14, B:S.16, B:A.40, B:A.40, B:G.114, B:N.115, B:V.116

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

SO4.2: 6 residues within 4Å: Chain A: R.124, A.131, N.132, R.135 Chain B: R.124, R.135 8 PLIP interactions: 6 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.124, B:R.135 Water bridges: A:S.128, A:R.135, A:R.135 Salt bridges: A:R.124, A:R.135, B:R.124 SO4.3: 3 residues within 4Å: Chain A: S.14, D.15, S.16 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.15, A:D.15, A:S.16 SO4.6: 3 residues within 4Å: Chain B: N.132, R.135, R.136 4 PLIP interactions: 4 interactions with chain B Water bridges: B:N.132, B:N.132 Salt bridges: B:R.135, B:R.136

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 2 residues within 4Å: Chain A: T.120, I.121 Ligand excluded by PLIP CL.7: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Banerjee, A. et al., A Universal Stress Protein (Usp) in Mycobacteria Binds Camp. J.Biol.Chem. (2015)

Release Date

2015-04-01

Peptides

UNIVERSAL STRESS PROTEIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

UNIVERSAL STRESS PROTEIN

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