SMTL ID : 5ahw.2 (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 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:G.10, A:S.14, A:S.16, A:A.40, A:A.40, A:G.114, A:N.115, A:V.116 CMP.3: 17 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, T.146 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:S.14, B:S.16, B:A.40, B:A.40, B:G.114, B:N.115, B:V.116, B:T.146

2 x POG: (20S)-2,5,8,11,14,17-HEXAMETHYL-3,6,9,12,15,18-HEXAOXAHENICOSANE-1,20-DIOL(Non-covalent)

POG.2: 6 residues within 4Å: Chain A: G.13, S.14, D.15, A.62, G.63, E.73 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.73 POG.6: 7 residues within 4Å: Chain B: V.96, L.126, G.127, S.128, V.129, N.132 Ligands: SO4.4 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:V.96, B:V.129

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

SO4.4: 5 residues within 4Å: Chain B: V.96, D.97, N.132, R.136 Ligands: POG.6 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.97, B:N.132 Water bridges: B:R.136 Salt bridges: B:R.136 SO4.5: 3 residues within 4Å: Chain A: N.132, R.135 Chain B: R.124 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Water bridges: A:R.124 Salt bridges: A:R.135, B:R.124

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
C

B
D

UNIVERSAL STRESS PROTEIN

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