SMTL ID : 4afy.1

Crystal structure of the FimX EAL domain in complex with reaction product pGpG

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.01 Å

Oligo State

homo-dimer

Ligands

2 x G- G: 5'-R(*GP*GP)-3'(Non-covalent)

G-G.1: 24 residues within 4Å: Chain A: Q.44, E.58, K.81, H.116, L.117, S.118, S.119, Q.148, I.149, S.150, D.153, S.178, Q.179, K.199, I.200, D.201, G.202, P.234, F.235, Q.254, G.255 Chain B: A.74, E.75 Ligands: MG.3 Protein-ligand interaction information (PLIP) not available G-G.2: 25 residues within 4Å: Chain A: A.74, E.75, H.78 Chain B: Q.44, E.58, K.81, H.116, L.117, S.118, S.119, Q.148, I.149, S.150, D.153, S.178, Q.179, K.199, I.200, D.201, G.202, P.234, F.235, Q.254, G.255 Ligands: MG.7 Protein-ligand interaction information (PLIP) not available

3 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 6 residues within 4Å: Chain A: Q.44, E.58, K.199, Q.254 Ligands: G-G.1, G-G.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.58, H2O.6 MG.4: 3 residues within 4Å: Chain A: D.25, I.27, A.28 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.25, H2O.1, H2O.6 MG.7: 5 residues within 4Å: Chain B: Q.44, E.58, Q.254 Ligands: G-G.2, G-G.2 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.58, H2O.11

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

NA.5: 4 residues within 4Å: Chain A: T.165, L.168, A.175, T.194 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.165 NA.6: 4 residues within 4Å: Chain A: K.218, T.244, Q.247, A.248 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.218

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Robert-Paganin, J. et al., Crystal Structure of an Eal Domain in Complex with Reaction Product 5'-Pgpg. Plos One (2012)

Release Date

2013-01-09

Peptides

FIMX: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

FIMX

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