SMTL ID : 4kvg.1 (1 other biounit)

Crystal structure of RIAM RA-PH domains in complex with GTP bound Rap1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.1: 23 residues within 4Å: Chain A: S.12, V.13, G.14, V.15, G.16, K.17, S.18, A.19, F.29, V.30, E.31, Y.33, P.35, T.36, G.61, N.117, K.118, D.120, L.121, S.148, A.149, K.150 Ligands: MG.2 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:S.12, A:G.14, A:V.15, A:G.16, A:K.17, A:S.18, A:A.19, A:V.30, A:Y.33, A:T.36, A:G.61, A:N.117, A:K.118, A:K.118, A:S.148, A:A.149, A:K.150 Water bridges: A:S.18, A:D.34, A:T.36, A:T.36 Salt bridges: A:K.17, A:K.17, A:D.120 pi-Stacking: A:F.29, A:F.29

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: S.18, T.36 Ligands: GTP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.18, A:T.36, H2O.5, H2O.5

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 5 residues within 4Å: Chain B: F.129, C.130, K.247, Y.250, D.251 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.251

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, H. et al., The structure of Rap1 in complex with RIAM reveals specificity determinants and recruitment mechanism. J Mol Cell Biol (2014)

Release Date

2014-03-05

Peptides

Ras-related protein Rap-1A: A
Amyloid beta A4 precursor protein-binding family B member 1-interacting protein: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ras-related protein Rap-1A

Amyloid beta A4 precursor protein-binding family B member 1-interacting protein

Related Entries With Identical Sequence