ISDA: 4FFW

Deposition Date 2012-06-01

Release Date 2012-12-12

Last Version Date 2024-11-06

Entry Detail

PDB ID:

4FFW

Keywords:

HYDROLASE/Immune System, INHIBITOR

Title:

Crystal Structure of Dipeptidyl Peptidase IV (DPP4, DPP-IV, CD26) in Complex with Fab + sitagliptin

Biological Source:

Source Organism:

Rattus norvegicus (Taxon ID: 10116)
Mus musculus (Taxon ID: 10090)

Host Organism:

Homo sapiens

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.90 Å

R-Value Free:

0.31

R-Value Work:

0.28

R-Value Observed:

0.28

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Dipeptidyl peptidase 4
Gene (Uniprot):Dpp4
Chain IDs:A, B
Chain Length:730
Number of Molecules:2
Biological Source:Rattus norvegicus

UniProt ID:P14740 Pfam ID:PF18811, PF00930, PF00326 EC:3.4.14.5

Polymer Type:polypeptide(L)
Molecule:Fab light chain
Chain IDs:C, F (auth: L)
Chain Length:210
Number of Molecules:2
Biological Source:Mus musculus

Polymer Type:polypeptide(L)
Molecule:Fab heavy chain
Chain IDs:D, E (auth: H)
Chain Length:217
Number of Molecules:2
Biological Source:Mus musculus

Ligand Molecules

715

Primary Citation

An Inhibitory Antibody Against DPP IV Improves Glucose Tolerance in vivo - Validation of Large Molecule Approach for DPP IV Inhibition

Tang, J, Majeti, J, Sudom, A, Xiong, Y, Lu, M, Liu, Q, Higbee, J, Zhang, Y, Wang, Y, Wang, W, Cao, P, Xia, Z, Johnstone, S, Yang, X, Yu, T, Sharkov, N, Walker, N, Tu, H, Shen, W, Wang, Z.Show

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Primary Citation of related structures

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