SMTL ID : 2rao.1

X ray crystal structure of rabbit hemoglobin (oxy form) at 2.0 angstrom resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-2-2-mer

Ligands

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

HEM.1: 18 residues within 4Å: Chain A: Y.42, F.43, H.45, F.46, H.58, K.61, A.65, L.83, L.86, H.87, L.91, V.93, N.97, F.98, L.101, V.132, L.136 Ligands: OXY.2 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:Y.42, A:F.43, A:K.61, A:A.65, A:L.83, A:L.91, A:V.93, A:F.98, A:F.98, A:F.98, A:L.101, A:V.132, A:L.136 Salt bridges: A:H.45, A:K.61, A:K.61 pi-Stacking: A:H.58, A:H.58 Metal complexes: A:H.87 HEM.3: 18 residues within 4Å: Chain B: T.38, F.41, F.42, H.63, K.66, V.67, A.70, F.71, L.88, L.91, H.92, L.96, V.98, N.102, F.103, L.106, L.141 Ligands: OXY.4 18 PLIP interactions: 18 interactions with chain B, Hydrophobic interactions: B:T.38, B:F.41, B:F.41, B:F.42, B:F.42, B:V.67, B:A.70, B:F.71, B:L.88, B:L.96, B:V.98, B:N.102, B:F.103, B:L.106, B:L.141 Salt bridges: B:H.63 pi-Stacking: B:H.63 Metal complexes: B:H.92 HEM.6: 18 residues within 4Å: Chain C: Y.42, F.43, H.45, F.46, H.58, K.61, A.65, L.66, L.83, L.86, H.87, L.91, V.93, N.97, F.98, L.101, L.136 Ligands: OXY.5 18 PLIP interactions: 18 interactions with chain C, Hydrophobic interactions: C:F.43, C:F.43, C:K.61, C:K.61, C:A.65, C:L.66, C:L.83, C:L.91, C:V.93, C:F.98, C:L.101, C:L.136 Salt bridges: C:H.45, C:K.61, C:K.61 pi-Stacking: C:H.58, C:H.58 Metal complexes: C:H.87 HEM.8: 16 residues within 4Å: Chain D: T.38, F.41, F.42, H.63, K.66, A.70, L.88, L.91, H.92, L.96, V.98, N.102, F.103, L.106, L.141 Ligands: OXY.7 16 PLIP interactions: 16 interactions with chain D, Hydrophobic interactions: D:T.38, D:F.41, D:F.41, D:F.42, D:F.42, D:A.70, D:L.88, D:L.88, D:L.91, D:L.96, D:L.96, D:V.98, D:F.103, D:L.106, D:L.141 Metal complexes: D:H.92

4 x OXY: OXYGEN MOLECULE(Non-covalent)

OXY.2: 5 residues within 4Å: Chain A: F.43, H.58, V.62, H.87 Ligands: HEM.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.58 OXY.4: 6 residues within 4Å: Chain B: L.28, F.42, H.63, V.67, L.106 Ligands: HEM.3 No protein-ligand interaction detected (PLIP) OXY.5: 4 residues within 4Å: Chain C: F.43, H.58, V.62 Ligands: HEM.6 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:H.58 OXY.7: 5 residues within 4Å: Chain D: L.28, H.63, V.67, L.106 Ligands: HEM.8 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sundaresan, S. et al., X-ray crystal structure determination of hemoglobin from rabbit at 2.0 angstrom resloution. To be Published

Release Date

2008-09-09

Peptides

Hemoglobin subunit alpha-1/2: AC
Hemoglobin subunit beta-1/2: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

Hemoglobin subunit alpha-1/2

Hemoglobin subunit beta-1/2