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

Crystal structure of a siderophore utilization protein from T. fusca

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

monomer

Ligands

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 26 residues within 4Å: Chain A: H.53, R.87, D.88, Y.89, T.90, D.104, F.105, V.106, H.108, N.110, G.111, P.112, G.113, G.114, T.150, P.153, P.201, Y.255, W.256, R.257, R.258, G.259, V.260, S.261, N.262, H.265 36 PLIP interactions: 36 interactions with chain A Hydrophobic interactions: A:D.88, A:Y.255, A:Y.255, A:Y.255, A:H.265 Hydrogen bonds: A:D.88, A:D.88, A:T.90, A:D.104, A:V.106, A:G.113, A:G.114, A:R.257, A:G.259, A:V.260, A:S.261, A:N.262 Water bridges: A:R.87, A:Y.89, A:Y.89, A:T.90, A:T.90, A:H.108, A:Y.255, A:R.257, A:V.260, A:L.263 Salt bridges: A:R.87, A:R.87, A:H.108 pi-Stacking: A:H.108, A:H.108, A:Y.255, A:W.256, A:W.256, A:W.256

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 3 residues within 4Å: Chain A: H.53, H.265, H.266 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.53, A:H.265, A:H.266, H2O.1, H2O.6, H2O.6

3 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.3: 4 residues within 4Å: Chain A: L.19, H.66, L.68, R.125 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.19, A:H.66, A:L.68, A:R.125 Water bridges: A:H.66 MPD.4: 2 residues within 4Å: Chain A: E.21, R.125 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.21, A:E.21 MPD.5: 2 residues within 4Å: Chain A: R.27, P.30 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:P.30 Hydrogen bonds: A:R.27

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, K. et al., Structure and Mechanism of the Siderophore-Interacting Protein from the Fuscachelin Gene Cluster of Thermobifida fusca. Biochemistry (2015)

Release Date

2015-07-15

Peptides

Iron-chelator utilization protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Iron-chelator utilization protein

Related Entries With Identical Sequence