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

Structure of a glutamine donor mimicking inhibitory peptide shaped by the catalytic cleft of microbial transglutaminase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

monomer

Ligands

1 x ASP- ILE- PRO- ILE- GLY- OAS- LYS- MET: Papain inhibitor(Non-covalent)

ASP-ILE-PRO-ILE-GLY-OAS-LYS-MET.1: 17 residues within 4Å: Chain A: D.3, Y.62, G.63, C.64, Y.75, N.239, G.250, F.251, V.252, N.253, F.254, D.255, G.275, N.276, H.277, Y.278, L.285 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.254, A:L.285 Hydrogen bonds: A:C.64, A:N.253, A:Y.278, A:Y.278, A:Y.278 Water bridges: A:Y.62, A:V.65

1 x FLC: CITRATE ANION(Non-covalent)

FLC.2: 2 residues within 4Å: Chain A: R.79, N.176 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.176 Salt bridges: A:R.79

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 3 residues within 4Å: Chain A: V.252, D.255, Y.302 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.276 PEG.4: 8 residues within 4Å: Chain A: W.38, S.43, R.45, Q.56, V.70, G.73, W.319, T.321 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.43, A:R.45, A:Q.56

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Juettner, N.E. et al., Structure of a glutamine donor mimicking inhibitory peptide shaped by the catalytic cleft of microbial transglutaminase. FEBS J. (2018)

Release Date

2018-10-24

Peptides

PROTEIN-GLUTAMINE GAMMA-GLUTAMYLTRANSFERASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN-GLUTAMINE GAMMA-GLUTAMYLTRANSFERASE

Related Entries With Identical Sequence