SMTL ID : 3fm2.1

CRYSTAL STRUCTURE OF A PUTATIVE HEME-BINDING PROTEIN (AVA_4353) FROM ANABAENA VARIABILIS ATCC 29413 AT 1.80 A RESOLUTION

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: E.58, H.60 Chain B: E.31 5 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:E.58, A:H.60, B:E.31, B:E.31, H2O.4 ZN.4: 3 residues within 4Å: Chain A: E.31 Chain B: E.58, H.60 4 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:E.58, B:H.60, A:E.31, H2O.4

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

ACT.2: 5 residues within 4Å: Chain A: F.71, E.72, T.73, W.117, E.126 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.73, A:E.126 ACT.3: 8 residues within 4Å: Chain A: Y.49, N.62 Chain B: T.24, S.25, S.26, A.27, A.28, V.29 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Y.49, B:V.29 Hydrogen bonds: A:Y.49, A:N.62 ACT.5: 8 residues within 4Å: Chain A: T.24, S.25, S.26, A.27, A.28 Chain B: Y.49, N.62, K.65 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:Y.49 Hydrogen bonds: B:N.62 Salt bridges: B:K.65

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joint Center for Structural Genomics (JCSG), Crystal structure of uncharacterized protein, distantly related to a heme binding/degrading HemS (PF05171) family (YP_324846.1) from Anabaena variabilis ATCC 29413 at 1.80 A resolution. To be published

Release Date

2009-01-13

Peptides

Uncharacterized protein, distantly related to a heme binding/degrading HemS (PF05171) family: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Uncharacterized protein, distantly related to a heme binding/degrading HemS (PF05171) family