SMTL ID : 8dj6.1 (1 other biounit)

Sliding-clamp-ImuB peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x ACE- GLN- LEU- PRO- LEU- TRP- GLY- NH2: Imub-peptide(Non-covalent)

ACE-GLN-LEU-PRO-LEU-TRP-GLY-NH2.1: 19 residues within 4Å: Chain A: M.161, L.162, T.179, R.181, F.182, R.183, L.184, P.257, L.262, N.334, Y.337, S.358, P.360, L.389, L.390, M.391, P.392, V.393, R.394 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:L.162, A:T.179, A:R.181, A:F.182, A:P.257, A:L.262, A:P.360, A:M.391, A:V.393, A:R.394 Hydrogen bonds: A:R.181, A:R.181, A:M.391, A:P.392, A:R.394 Water bridges: A:R.181, A:R.181, A:N.334 ACE-GLN-LEU-PRO-LEU-TRP-GLY-NH2.2: 20 residues within 4Å: Chain B: M.161, L.162, T.179, R.181, F.182, R.183, L.184, P.257, L.262, N.334, Y.337, S.358, P.360, L.389, L.390, M.391, P.392, V.393, R.394 Ligands: ACT.8 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:L.162, B:T.179, B:F.182, B:P.257, B:L.262, B:P.360, B:M.391, B:V.393, B:R.394 Hydrogen bonds: B:R.181, B:R.181, B:M.391, B:P.392, B:R.394 Water bridges: B:R.181

5 x FMT: FORMIC ACID(Non-functional Binders)

FMT.3: 10 residues within 4Å: Chain A: W.26, A.212, G.216, L.217, D.218, I.240, S.242, K.245, R.246, S.247 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.217, A:S.247 FMT.4: 4 residues within 4Å: Chain A: L.159, P.160, M.161, A.254 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:M.161 FMT.5: 11 residues within 4Å: Chain B: W.26, A.212, G.216, L.217, D.218, I.240, R.241, S.242, K.245, R.246, S.247 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:L.217, B:S.247 FMT.6: 3 residues within 4Å: Chain A: S.115 Chain B: R.315, E.317 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:S.115, B:R.315, B:R.315 FMT.7: 4 residues within 4Å: Chain B: L.159, P.160, M.161, A.254 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:M.161

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.8: 5 residues within 4Å: Chain B: P.257, K.258, Q.261, L.262 Ligands: ACE-GLN-LEU-PRO-LEU-TRP-GLY-NH2.2 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.258

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kapur, M.K. et al., Interaction of sliding clamp with mycobacterial polymerases. To Be Published

Release Date

2023-07-26

Peptides

Beta sliding clamp: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Beta sliding clamp

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