SMTL ID : 4k5y.2 (2 other biounits)

Crystal structure of human corticotropin-releasing factor receptor 1 (CRF1R) in complex with the antagonist CP-376395

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.98 Å

Oligo State

monomer

Ligands

1 x 1Q5: 3,6-dimethyl-N-(pentan-3-yl)-2-(2,4,6-trimethylphenoxy)pyridin-4-amine(Non-covalent)

1Q5.1: 11 residues within 4Å: Chain A: F.60, F.101, M.104, G.108, L.335, N.338, F.341, T.371, L.375, L.378, Y.382 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.60, A:F.101, A:F.101, A:N.338, A:F.341, A:T.371, A:L.375, A:L.375, A:L.378 Hydrogen bonds: A:N.338

1 x OLC: (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate(Non-covalent)

OLC.2: 6 residues within 4Å: Chain A: F.105, C.109, T.113, I.289, G.292, V.293 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.105, A:I.289, A:V.293

3 x PGW: (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate(Non-covalent)

PGW.3: 10 residues within 4Å: Chain A: L.33, F.36, I.51, N.55, A.58, F.96, R.280, A.283, I.287, W.291 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.36, A:F.36, A:A.58, A:F.96, A:W.291, A:W.291 PGW.4: 7 residues within 4Å: Chain A: C.26, I.27, V.30, A.31, V.34, L.38, C.419 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.27, A:I.27, A:V.30, A:V.30, A:V.34, A:V.34, A:L.38 PGW.5: 11 residues within 4Å: Chain A: H.97, F.101, Y.325, Y.327, Q.328, M.331, A.332, L.335, L.336, F.339, Y.382 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.101, A:Y.325, A:Q.328, A:A.332, A:L.336, A:F.339, A:Y.382 Salt bridges: A:H.97

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.6: 6 residues within 4Å: Chain A: E.128, I.146, G.147, D.187, F.221, M.223 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.146

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.7: 6 residues within 4Å: Chain A: G.230, F.231, T.232, N.233, S.234, N.249 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:F.231, A:T.232, A:N.233, A:N.233, A:S.234 SO4.8: 2 residues within 4Å: Chain A: S.253, R.254 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.254 Salt bridges: A:R.254 SO4.9: 2 residues within 4Å: Chain A: N.261, R.265 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.261 Salt bridges: A:R.265

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hollenstein, K. et al., Structure of class B GPCR corticotropin-releasing factor receptor 1. Nature (2013)

Release Date

2013-07-17

Peptides

Corticotropin-releasing factor receptor 1, T4-Lysozyme chimeric construct: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Corticotropin-releasing factor receptor 1, T4-Lysozyme chimeric construct

Related Entries With Identical Sequence