SMTL ID : 3lxx.1

Crystal structure of human GTPase IMAP family member 4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

2 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.1: 17 residues within 4Å: Chain A: K.37, T.38, G.39, A.40, G.41, K.42, S.43, A.44, S.57, T.153, R.154, D.156, L.188, N.189, N.190, K.191 Ligands: MG.2 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:G.39, A:A.40, A:G.41, A:K.42, A:S.43, A:A.44, A:S.57, A:R.154, A:R.154, A:N.190, A:N.190, A:K.191 Water bridges: A:K.42, A:T.65 Salt bridges: A:K.42, A:D.156, A:D.157 GDP.5: 17 residues within 4Å: Chain B: K.37, T.38, G.39, A.40, G.41, K.42, S.43, A.44, S.57, T.153, R.154, D.156, L.188, N.189, N.190, K.191 Ligands: MG.6 18 PLIP interactions: 18 interactions with chain B Hydrogen bonds: B:G.39, B:A.40, B:G.41, B:K.42, B:S.43, B:A.44, B:S.57, B:R.154, B:R.154, B:N.190, B:N.190, B:K.191 Water bridges: B:K.42, B:S.43, B:T.65 Salt bridges: B:K.42, B:D.156, B:D.157

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: S.43, H.56, T.65, D.84 Ligands: GDP.1 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:S.43, A:T.65, H2O.1, H2O.1, H2O.1 MG.6: 5 residues within 4Å: Chain B: S.43, H.56, T.65, D.84 Ligands: GDP.5 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:S.43, B:T.65, H2O.1, H2O.1, H2O.1

4 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.3: 3 residues within 4Å: Chain A: T.38, G.87, F.89 No protein-ligand interaction detected (PLIP) UNX.4: 2 residues within 4Å: Chain A: I.106, F.140 No protein-ligand interaction detected (PLIP) UNX.7: 3 residues within 4Å: Chain B: T.38, G.87, F.89 No protein-ligand interaction detected (PLIP) UNX.8: 2 residues within 4Å: Chain B: I.106, F.140 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shen, Y. et al., Crystal structure of human GTPase IMAP family member 4. to be published

Release Date

2010-03-09

Peptides

GTPase IMAP family member 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

GTPase IMAP family member 4