SMTL ID : 2byo.1

Crystal structure of Mycobacterium tuberculosis lipoprotein LppX (Rv2945c)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

monomer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 1 residues within 4Å: Chain A: D.21 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.21, A:D.21, H2O.5 ZN.2: 2 residues within 4Å: Chain A: H.42, D.61 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.42, A:D.61, H2O.5, H2O.5 ZN.3: 2 residues within 4Å: Chain A: D.98, D.99 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.98, A:D.99, A:D.99 ZN.4: 1 residues within 4Å: Chain A: D.160 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.160, H2O.5, H2O.5 ZN.5: 2 residues within 4Å: Chain A: H.180, W.200 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.180, H2O.5, H2O.5 ZN.6: 2 residues within 4Å: Chain A: H.42, D.63 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.42, A:D.63, H2O.2

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.7: 2 residues within 4Å: Chain A: R.29, D.33 No protein-ligand interaction detected (PLIP)

1 x HXA: DOCOSA-4,7,10,13,16,19-HEXAENOIC ACID(Non-covalent)

HXA.8: 11 residues within 4Å: Chain A: T.35, K.36, V.43, G.120, V.121, Q.123, L.125, I.151, V.171, L.181, Q.197 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:T.35, A:V.43, A:L.125, A:I.151, A:L.181 Hydrogen bonds: A:V.121

2 x LNL: ALPHA-LINOLENIC ACID(Non-covalent)

LNL.9: 7 residues within 4Å: Chain A: L.69, I.106, L.109, S.110, R.113, M.158 Ligands: LNL.10 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.106, A:L.109 LNL.10: 7 residues within 4Å: Chain A: V.87, L.159, A.184, S.185, I.193, L.195 Ligands: LNL.9 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.87, A:L.159, A:L.195

1 x OAA: OXALOACETATE ION(Non-covalent)

OAA.11: 6 residues within 4Å: Chain A: K.72, G.73, P.84, F.85, K.95, W.100 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:P.84, A:W.100 Hydrogen bonds: A:G.73, A:F.85 Salt bridges: A:K.72, A:K.72

1 x MLT: D-MALATE(Non-covalent)

MLT.12: 5 residues within 4Å: Chain A: L.55, L.103, G.104, S.105, E.108 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.105, A:E.108, A:E.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sulzenbacher, G. et al., Lppx is a Lipoprotein Required for the Translocation of Phthiocerol Dimycocerosates to the Surface of Mycobacterium Tuberculosis. Embo J. (2006)

Release Date

2006-03-22

Peptides

LIPOPROTEIN LPPX: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

LIPOPROTEIN LPPX