SMTL ID : 3gqp.1

Crystal structure determination of cat (Felis silvestris catus) hemoglobin 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: T.39, 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 20 PLIP interactions: 19 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:Y.42, A:Y.42, A:F.43, A:K.61, A:A.65, A:L.83, A:L.83, A:L.91, A:V.93, A:N.97, A:F.98, A:V.132, A:L.136 Salt bridges: A:H.45, A:H.58, A:K.61, A:K.61 pi-Stacking: A:H.58 Metal complexes: A:H.87, H2O.2 HEM.2: 18 residues within 4Å: Chain B: T.37, F.40, F.41, F.44, H.62, K.65, V.66, S.69, F.70, F.84, L.87, H.91, L.95, V.97, N.101, F.102, L.105, L.140 22 PLIP interactions: 21 interactions with chain B, 1 Ligand-Water interactions Hydrophobic interactions: B:T.37, B:F.40, B:F.40, B:F.41, B:F.41, B:F.41, B:K.65, B:V.66, B:F.84, B:L.87, B:L.87, B:L.95, B:V.97, B:V.97, B:N.101, B:F.102, B:F.102, B:L.105, B:L.140 Salt bridges: B:K.65 Metal complexes: B:H.91, H2O.3 HEM.3: 17 residues within 4Å: Chain C: T.39, 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, L.136 21 PLIP interactions: 20 interactions with chain C, 1 Ligand-Water interactions Hydrophobic interactions: C:Y.42, C:Y.42, C:F.43, C:F.43, C:F.43, C:K.61, C:L.83, C:L.91, C:V.93, C:V.93, C:N.97, C:F.98, C:F.98, C:L.101, C:L.136 Salt bridges: C:H.45, C:K.61 pi-Stacking: C:H.58, C:H.58 Metal complexes: C:H.87, H2O.6 HEM.4: 17 residues within 4Å: Chain D: F.40, F.41, H.62, K.65, V.66, S.69, F.70, F.84, L.87, L.90, H.91, L.95, V.97, N.101, F.102, L.105, L.140 22 PLIP interactions: 22 interactions with chain D, Hydrophobic interactions: D:F.40, D:F.40, D:F.40, D:F.41, D:F.41, D:F.41, D:V.66, D:F.70, D:F.84, D:L.87, D:L.90, D:L.95, D:L.95, D:V.97, D:N.101, D:F.102, D:F.102, D:L.105, D:L.105, D:L.140 pi-Stacking: D:H.91 Metal complexes: D:H.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Balasubramanian, M. et al., Crystal structure determination of cat (Felis silvestris catus) hemoglobin at 2 angstrom resolution. To be Published

Release Date

2010-03-02

Peptides

Hemoglobin subunit alpha: AC
Hemoglobin subunit beta-A/B: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

Hemoglobin subunit alpha

Hemoglobin subunit beta-A/B

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