SMTL ID : 6d1u.1 (2 other biounits)

Crystal structure of the human CLR:RAMP1 extracellular domain heterodimer in complex with adrenomedullin 2/intermedin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

hetero-1-1-mer

Ligands

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

GLC-GLC.1: 16 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, F.158, W.232, M.332, W.342, R.346 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:W.64, A:R.68, A:R.68, A:E.155, A:Y.157, A:R.346 Water bridges: A:E.46, A:R.346

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

NA.2: 2 residues within 4Å: Chain A: N.509, G.552 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.552

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Roehrkasse, A.M. et al., Structure-function analyses reveal a triple beta-turn receptor-bound conformation of adrenomedullin 2/intermedin and enable peptide antagonist design. J. Biol. Chem. (2018)

Release Date

2018-09-05

Peptides

Maltose-binding periplasmic protein,Receptor activity-modifying protein 1,Calcitonin gene-related peptide type 1 receptor: A
ADM2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Maltose-binding periplasmic protein,Receptor activity-modifying protein 1,Calcitonin gene-related peptide type 1 receptor

ADM2

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