SMTL ID : 1pfq.1

crystal structure of human apo dipeptidyl peptidase IV / CD26

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

4 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 5 residues within 4Å: Chain A: E.32, V.43, N.50, S.51, S.52 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:V.43 Hydrogen bonds: A:N.50 NAG.2: 5 residues within 4Å: Chain A: I.159, Q.192, N.194, T.196, K.232 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.159 Hydrogen bonds: A:N.194, A:K.232 NAG.3: 4 residues within 4Å: Chain B: I.159, N.194, T.196, K.232 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:I.159 Hydrogen bonds: B:N.194, B:T.196 NAG.4: 6 residues within 4Å: Chain B: E.32, V.43, N.45, N.50, S.51, S.52 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:V.43, B:N.50, B:S.52

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oefner, C. et al., High-resolution structure of human apo dipeptidyl peptidase IV/CD26 and its complex with 1-[([2-[(5-iodopyridin-2-yl)amino]-ethyl]amino)-acetyl]-2-cyano-(S)-pyrrolidine. Acta Crystallogr.,Sect.D (2003)

Release Date

2003-07-01

Peptides

Dipeptidyl peptidase IV soluble form: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dipeptidyl peptidase IV soluble form