SMTL ID : 2qmb.1

Structure determination of haemoglobin from Turkey(meleagris gallopavo) at 2.8 Angstrom resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-2-2-mer

Ligands

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

HEM.1: 16 residues within 4Å: Chain A: Y.43, F.44, H.46, F.47, H.59, K.62, V.63, L.84, L.87, H.88, N.98, F.99, L.102, V.133, L.137 Ligands: OXY.2 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:F.44, A:F.44, A:F.44, A:K.62, A:K.62, A:V.63, A:L.84, A:L.87, A:N.98, A:V.133, A:L.137 Salt bridges: A:H.46, A:K.62 pi-Stacking: A:H.59, A:H.59 Metal complexes: A:H.88 HEM.3: 15 residues within 4Å: Chain B: F.41, F.42, F.45, H.63, K.66, S.70, F.71, L.88, H.92, L.96, V.98, N.102, F.103, L.106 Ligands: OXY.4 12 PLIP interactions: 12 interactions with chain B, Hydrophobic interactions: B:F.41, B:F.42, B:F.42, B:L.88, B:L.96, B:V.98, B:N.102, B:F.103, B:L.106 Salt bridges: B:K.66 pi-Stacking: B:H.63 Metal complexes: B:H.92 HEM.5: 16 residues within 4Å: Chain C: Y.43, F.44, H.46, F.47, H.59, K.62, V.63, L.67, L.84, L.87, H.88, N.98, F.99, L.102, L.137 Ligands: OXY.6 15 PLIP interactions: 15 interactions with chain C, Hydrophobic interactions: C:Y.43, C:F.44, C:K.62, C:V.63, C:L.84, C:N.98, C:F.99, C:F.99, C:L.102, C:L.102, C:L.137 Salt bridges: C:H.46, C:K.62 pi-Stacking: C:H.59 Metal complexes: C:H.88 HEM.7: 16 residues within 4Å: Chain D: T.38, F.41, F.42, F.45, H.63, K.66, S.70, L.88, L.91, H.92, L.96, V.98, N.102, L.106, L.141 Ligands: OXY.8 13 PLIP interactions: 13 interactions with chain D, Hydrophobic interactions: D:T.38, D:F.41, D:F.41, D:F.42, D:L.88, D:L.91, D:L.96, D:N.102, D:L.106, D:L.141 Salt bridges: D:K.66 pi-Stacking: D:H.63 Metal complexes: D:H.92

4 x OXY: OXYGEN MOLECULE(Non-covalent)

OXY.2: 4 residues within 4Å: Chain A: H.59, V.63, H.88 Ligands: HEM.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.59 OXY.4: 5 residues within 4Å: Chain B: F.42, H.63, V.67, H.92 Ligands: HEM.3 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.63 OXY.6: 4 residues within 4Å: Chain C: H.59, V.63, H.88 Ligands: HEM.5 No protein-ligand interaction detected (PLIP) OXY.8: 4 residues within 4Å: Chain D: H.63, V.67, H.92 Ligands: HEM.7 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Packianathan, C. et al., X-ray crystal structure analysis of hemoglobin from turkey(meleagris gallopavo) at 2.80 Angstrom resolution. To be Published

Release Date

2008-07-22

Peptides

Hemoglobin subunit alpha-A: AC
Hemoglobin beta chain: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

Hemoglobin subunit alpha-A

Hemoglobin beta chain

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