SMTL ID : 2fla.1

Structure of thereduced HiPIP from thermochromatium tepidum at 0.95 angstrom resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 0.95 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: A.6, V.7, T.8, D.11, K.67 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.8, A:T.8 Salt bridges: A:K.67 SO4.2: 3 residues within 4Å: Chain A: E.55, G.56, K.59 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.56 Salt bridges: A:K.59 SO4.3: 1 residues within 4Å: Chain A: H.42 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.45 Water bridges: A:H.42 Salt bridges: A:H.42

1 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.4: 11 residues within 4Å: Chain A: Y.19, C.43, C.46, F.48, M.49, C.61, L.63, F.64, I.69, C.75, W.78 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.43, A:C.46, A:C.61, A:C.75

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 2 residues within 4Å: Chain A: K.18, E.27 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.18, A:E.27 GOL.6: 6 residues within 4Å: Chain A: M.49, Q.50, A.51, N.52, V.53, K.81 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.51, A:N.52, A:K.81, A:K.81 Water bridges: A:N.52

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hunsicker-Wang, L.M. et al., Geometric factors determine, in part, the electronic state of the 4Fe-4S cluster of HiPIP: a geometric, crystallographic, and theoretical study. To be Published

Release Date

2006-12-05

Peptides

High-potential iron-sulfur protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

High-potential iron-sulfur protein

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