SMTL ID : 3uhi.1 (1 other biounit)

HBI (K96R) CO bound

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 17 residues within 4Å: Chain A: T.47, Y.50, F.51, H.69, L.73, A.76, L.77, F.97, N.100, H.101, R.104, I.106, E.110, F.111, I.114 Chain B: N.100 Ligands: CMO.2 19 PLIP interactions: 18 interactions with chain A, 1 interactions with chain B, Hydrophobic interactions: A:T.47, A:Y.50, A:F.51, A:F.51, A:L.77, A:F.97, A:I.106, A:E.110, A:F.111, A:F.111, A:I.114, A:I.114 Hydrogen bonds: A:N.100, B:N.100 Salt bridges: A:H.69, A:R.104, A:R.104 pi-Stacking: A:H.69 Metal complexes: A:H.101 HEM.3: 18 residues within 4Å: Chain A: R.96, N.100 Chain B: T.47, Y.50, F.51, R.53, H.69, T.72, L.73, A.76, L.77, F.97, H.101, R.104, E.110, F.111, I.114 Ligands: CMO.4 16 PLIP interactions: 15 interactions with chain B, 1 interactions with chain A, Hydrophobic interactions: B:T.47, B:F.51, B:T.72, B:L.73, B:A.76, B:F.97, B:F.97, B:R.104, B:F.111, B:F.111, B:I.114 Salt bridges: B:R.53, B:R.104 pi-Stacking: B:H.69 Metal complexes: B:H.101 Hydrogen bonds: A:R.96

2 x CMO: CARBON MONOXIDE(Non-functional Binders)

CMO.2: 6 residues within 4Å: Chain A: M.37, F.51, H.69, L.73, H.101 Ligands: HEM.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.69 CMO.4: 6 residues within 4Å: Chain B: M.37, F.51, H.69, L.73, H.101 Ligands: HEM.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ren, Z. et al., Cooperative macromolecular device revealed by meta-analysis of static and time-resolved structures. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2011-12-28

Peptides

Globin-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Globin-1

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