SMTL ID : 1lfq.1

OXY HEMOGLOBIN (93% RELATIVE HUMIDITY)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-oligomer

Ligands

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

HEM.1: 17 residues within 4Å: Chain A: M.32, 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 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:Y.42, A:F.43, A:F.43, A:F.43, A:K.61, A:A.65, A:L.83, A:L.86, A:L.91, A:V.93, A:V.93, A:N.97, A:F.98, A:L.136 Salt bridges: A:H.45, A:K.61 Metal complexes: A:H.87 HEM.2: 15 residues within 4Å: Chain B: T.38, F.41, F.42, H.63, A.70, F.71, L.88, H.92, L.96, V.98, N.102, F.103, L.106, V.137, L.141 16 PLIP interactions: 16 interactions with chain B, Hydrophobic interactions: B:F.41, B:F.41, B:F.42, B:F.42, B:F.42, 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:V.137, B:L.141 Metal complexes: B:H.92 HEM.3: 17 residues within 4Å: Chain C: M.32, 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 17 PLIP interactions: 17 interactions with chain C, Hydrophobic interactions: C:Y.42, C:F.43, C:F.43, C:F.43, C:K.61, C:A.65, C:L.83, C:L.86, C:L.91, C:V.93, C:V.93, C:N.97, C:F.98, C:L.136 Salt bridges: C:H.45, C:K.61 Metal complexes: C:H.87 HEM.4: 15 residues within 4Å: Chain D: T.38, F.41, F.42, H.63, A.70, F.71, L.88, H.92, L.96, V.98, N.102, F.103, L.106, V.137, L.141 17 PLIP interactions: 17 interactions with chain D, Hydrophobic interactions: D:F.41, D:F.41, D:F.42, D:F.42, D:F.42, D:A.70, D:F.71, D:L.88, D:L.96, D:V.98, D:N.102, D:F.103, D:L.106, D:V.137, D:L.141 pi-Stacking: D:H.63 Metal complexes: D:H.92

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Biswal, B.K. et al., Structures of human oxy- and deoxyhaemoglobin at different levels of humidity: variability in the T state. Acta Crystallogr.,Sect.D (2002)

Release Date

2002-10-12

Peptides

Hemoglobin alpha chain: AC
Hemoglobin beta chain: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Hemoglobin alpha chain

Hemoglobin beta chain

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