SMTL ID : 2h9f.1

CRYSTAL STRUCTURE OF a PrpF family methylaconitate isomerase (PA0793) FROM PSEUDOMONAS AERUGINOSA AT 1.95 A RESOLUTION

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

2 x CO: COBALT (II) ION(Non-covalent)

CO.1: 3 residues within 4Å: Chain A: H.4 Chain B: G.161, D.162 3 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:H.4, B:D.162, H2O.28 CO.10: 3 residues within 4Å: Chain A: G.161, D.162 Chain B: H.4 3 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:H.4, A:D.162, H2O.14

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 2 residues within 4Å: Chain A: S.76, K.77 Ligand excluded by PLIP CL.3: 3 residues within 4Å: Chain A: P.31, E.32, S.33 Ligand excluded by PLIP CL.11: 2 residues within 4Å: Chain B: S.76, K.77 Ligand excluded by PLIP CL.12: 3 residues within 4Å: Chain B: P.31, E.32, S.33 Ligand excluded by PLIP

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

SO4.4: 2 residues within 4Å: Chain A: P.81, G.82 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.82 Water bridges: A:Q.80, A:H.83, A:H.83 SO4.5: 3 residues within 4Å: Chain A: I.219, H.275, K.278 4 PLIP interactions: 4 interactions with chain A Water bridges: A:T.320, A:T.320 Salt bridges: A:H.275, A:K.278 SO4.6: 2 residues within 4Å: Chain A: R.349, R.358 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.349, A:R.358 Salt bridges: A:R.349 SO4.7: 1 residues within 4Å: Chain A: R.26 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.26 SO4.13: 2 residues within 4Å: Chain B: P.81, G.82 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.82 Water bridges: B:Q.80, B:H.83, B:H.83 SO4.14: 3 residues within 4Å: Chain B: I.219, H.275, K.278 3 PLIP interactions: 3 interactions with chain B Water bridges: B:T.320 Salt bridges: B:H.275, B:K.278 SO4.15: 2 residues within 4Å: Chain B: R.349, R.358 3 PLIP interactions: 3 interactions with chain B Water bridges: B:R.349, B:R.358 Salt bridges: B:R.349 SO4.16: 1 residues within 4Å: Chain B: R.26 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.26

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 3 residues within 4Å: Chain A: K.294, G.355, T.356 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.356, A:T.356 GOL.9: 4 residues within 4Å: Chain A: E.344, R.345, S.346, A.347 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.344, A:S.346, A:S.346, A:A.347 Water bridges: A:E.344, A:A.347 GOL.17: 3 residues within 4Å: Chain B: K.294, G.355, T.356 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.356, B:T.356 Water bridges: B:T.356 GOL.18: 4 residues within 4Å: Chain B: E.344, R.345, S.346, A.347 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.346, B:S.346, B:A.347 Water bridges: B:E.344, B:A.347

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joint Center for Structural Genomics (JCSG), Crystal structure of hypothetical protein (np_249484.1) from Pseudomonas aeruginosa at 1.95 A resolution. To be published

Release Date

2006-08-08

Peptides

Hypothetical protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Hypothetical protein