SMTL ID : 1it3.1 (3 other biounits)

Hagfish CO ligand hemoglobin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

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

HEM.1: 18 residues within 4Å: Chain A: F.41, S.51, F.52, K.54, Q.71, V.74, I.75, K.78, L.99, K.102, H.103, F.107, V.109, W.113, F.114, L.117, L.142 Ligands: CMO.2 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:F.41, A:F.52, A:F.52, A:F.52, A:F.52, A:V.74, A:I.75, A:L.99, A:F.107, A:F.107, A:F.107, A:V.109, A:V.109, A:W.113, A:F.114, A:L.117, A:L.142 Water bridges: A:Q.71, A:Q.71 Salt bridges: A:K.54, A:K.102 pi-Stacking: A:F.107 Metal complexes: A:H.103

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

CMO.2: 4 residues within 4Å: Chain A: F.52, Q.71, I.75 Ligands: HEM.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mito, M. et al., Crystal structures of deoxy- and carbonmonoxyhemoglobin F1 from the hagfish Eptatretus burgeri. J.Biol.Chem. (2002)

Release Date

2002-01-23

Peptides

hemoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

hemoglobin

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