SMTL ID : 6fvo.1 (1 other biounit)

Mutant DNA polymerase sliding clamp from Mycobacterium tuberculosis with bound P7 peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.69 Å

Oligo State

homo-dimer

Ligands

2 x ACE- GLN- ALC- ASP- LEU- PHE: P7 peptide(Non-covalent)

ACE-GLN-ALC-ASP-LEU-PHE.1: 15 residues within 4Å: Chain A: T.181, R.183, F.184, R.185, L.186, P.259, L.264, N.336, Y.339, G.360, L.394, M.396, P.397, V.398, R.399 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:T.181, A:R.183, A:F.184, A:L.186, A:P.259, A:L.264, A:L.394, A:V.398, A:R.399 Hydrogen bonds: A:R.183, A:N.336, A:M.396, A:P.397, A:R.399 Salt bridges: A:R.183 ACE-GLN-ALC-ASP-LEU-PHE.2: 15 residues within 4Å: Chain B: T.181, R.183, F.184, R.185, L.186, P.259, L.264, N.336, Y.339, G.360, L.394, M.396, P.397, V.398, R.399 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:T.181, B:R.183, B:F.184, B:L.186, B:P.259, B:L.264, B:L.394, B:V.398 Hydrogen bonds: B:R.183, B:R.183, B:N.336, B:P.397, B:P.397, B:R.399

2 x CA: CALCIUM ION(Non-covalent)(Non-functional Binders)

CA.3: 2 residues within 4Å: Chain B: L.264, S.362 No protein-ligand interaction detected (PLIP) CA.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Andre, C. et al., Peptide Interactions on Bacterial Sliding Clamps. Acs Infect Dis. (2019)

Release Date

2019-04-10

Peptides

Beta sliding clamp: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Beta sliding clamp

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