SMTL ID : 5ixh.1 (1 other biounit)

Crystal Structure of Burkholderia cenocepacia BcnA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x OTP: (2E,6E,10E,14E,18E,22E,26E)-3,7,11,15,19,23,27,31-OCTAMETHYLDOTRIACONTA-2,6,10,14,18,22,26,30-OCTAENYL TRIHYDROGEN DIPHOSPHATE(Non-covalent)

OTP.1: 43 residues within 4Å: Chain A: V.11, A.13, S.15, Q.17, T.22, F.26, V.33, F.35, S.44, A.45, M.47, I.49, V.51, F.54, L.56, Y.61, V.65, W.70, F.71, A.79, T.80, F.81, I.86, Y.94, V.96, L.100, I.102, V.109, V.111, V.113, V.115, F.124, L.128, I.130, R.132, V.137, W.142, I.147, V.148, V.152, I.154, F.156, L.158 36 PLIP interactions: 36 interactions with chain A Hydrophobic interactions: A:A.13, A:T.22, A:F.26, A:F.26, A:V.33, A:F.35, A:F.35, A:A.45, A:I.49, A:F.54, A:L.56, A:Y.61, A:V.65, A:W.70, A:F.71, A:F.81, A:I.86, A:V.96, A:V.96, A:L.100, A:I.102, A:I.102, A:V.113, A:F.124, A:F.124, A:L.128, A:R.132, A:V.137, A:V.152, A:V.152, A:I.154, A:I.154, A:F.156, A:F.156, A:L.158 Hydrogen bonds: A:Q.17

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 1 residues within 4Å: Chain A: K.143 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.143 SO4.3: 6 residues within 4Å: Chain A: E.23, G.24, K.27, D.55, L.56, G.57 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.56

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.4: 8 residues within 4Å: Chain A: L.100, E.107, V.109, P.129, I.130, K.131, A.134, F.135 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.131 Water bridges: A:P.129

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

El-Halfawy, O.M. et al., Antibiotic Capture by Bacterial Lipocalins Uncovers an Extracellular Mechanism of Intrinsic Antibiotic Resistance. MBio (2017)

Release Date

2017-03-22

Peptides

YceI-like domain protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

YceI-like domain protein

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