SMTL ID : 4k5y.1 (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: 12 residues within 4Å: Chain A: F.60, F.101, M.104, F.105, G.108, L.335, N.338, F.339, T.371, L.375, L.378, Y.382 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.60, A:F.101, A:F.101, A:N.338, A:F.339, A:T.371, A:L.375 Hydrogen bonds: A:N.338

1 x OLA: OLEIC ACID(Non-covalent)

OLA.2: 4 residues within 4Å: Chain A: I.289, G.292, V.293, P.296 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.289, A:P.296

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

OLC.3: 5 residues within 4Å: Chain A: A.31, L.38, F.412, C.419, N.422 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:A.31, A:F.412 Hydrogen bonds: A:N.422 OLC.4: 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

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

SO4.5: 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

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
A

Membrane

We predict this structure to be a membrane protein.
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Corticotropin-releasing factor receptor 1, T4-Lysozyme chimeric construct

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