SMTL ID : 3n95.3 (6 other biounits)

Crystal structure of human CRFR2 alpha extracellular domain in complex with Urocortin 2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.72 Å

Oligo State

hetero-2-1-mer

Ligands

2 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 14 residues within 4Å: Chain A: N.14, D.16, K.17, W.64, A.65, D.67, R.68, E.113, E.155, P.156, Y.157, W.232, W.342, R.346 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:W.64, A:R.68, A:R.68, A:E.155, A:Y.157, A:R.346 GLC-GLC.2: 15 residues within 4Å: Chain B: N.14, D.16, K.17, W.64, A.65, D.67, R.68, E.113, E.155, P.156, Y.157, F.158, W.232, W.342, R.346 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:E.46, B:D.67, B:R.68, B:R.68, B:E.155, B:Y.157, B:R.346

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pal, K. et al., Structural basis of ligand selectivity in human CRFR1 and CRFR2 alpha extracellular domain. To be Published

Release Date

2010-10-20

Peptides

Maltose binding protein-CRFR2 alpha extracellular domain: AB
Urocortin-2: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

C
F

Maltose binding protein-CRFR2 alpha extracellular domain

Urocortin-2

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