SMTL ID : 3n0p.1

A mutant human Prolactin receptor antagonist H30A in complex with the extracellular domain of the human prolactin receptor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

3 x NA: SODIUM ION(Non-functional Binders)

NA.1: 5 residues within 4Å: Chain B: P.15, T.19, F.20, T.21, H.63 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.19, B:F.20, B:T.21 Water bridges: B:T.21 NA.2: 3 residues within 4Å: Chain A: D.55 Chain B: K.66, T.69 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.66, B:T.69 NA.4: 5 residues within 4Å: Chain B: W.24, Y.54, G.58, N.60, S.61 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.54, B:S.61 Water bridges: B:N.60

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 2 residues within 4Å: Chain B: Y.190, W.191 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kulkarni, M.V. et al., Two Independent Histidines, One in Human Prolactin and One in Its Receptor, Are Critical for pH-dependent Receptor Recognition and Activation. J.Biol.Chem. (2010)

Release Date

2010-09-29

Peptides

Prolactin: A
Prolactin receptor: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Prolactin

Prolactin receptor

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