SMTL ID : 2zlx.2 (1 other biounit)

Horse methemoglobin high salt, pH 7.0 (66% relative humidity)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-mer

Ligands

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

HEM.1: 17 residues within 4Å: Chain A: Y.42, F.43, H.45, H.58, K.61, V.62, A.65, L.66, L.83, L.86, H.87, L.91, V.93, N.97, F.98, L.101, L.136 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:Y.42, A:Y.42, A:F.43, A:F.43, A:F.43, A:V.62, A:V.62, A:A.65, A:L.66, A:L.66, A:L.83, A:L.91, A:V.93, A:N.97, A:F.98, A:F.98, A:L.101, A:L.136 Salt bridges: A:H.45, A:K.61 pi-Stacking: A:H.58, A:H.87 Metal complexes: A:H.87 HEM.2: 17 residues within 4Å: Chain B: F.41, F.42, H.63, K.66, V.67, S.70, F.71, F.85, L.88, L.91, H.92, L.96, V.98, N.102, F.103, L.106, L.141 15 PLIP interactions: 15 interactions with chain B, Hydrophobic interactions: B:F.41, B:F.41, B:F.42, B:F.42, B:F.42, B:F.71, B:F.85, B:L.88, B:L.91, B:L.96, B:V.98, B:F.103, B:L.141 Salt bridges: B:H.63 Metal complexes: B:H.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kaushal, P.S. et al., Water-mediated variability in the structure of relaxed-state haemoglobin. Acta Crystallogr.,Sect.F (2008)

Release Date

2008-06-24

Peptides

Hemoglobin subunit alpha: A
Hemoglobin subunit beta: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Hemoglobin subunit alpha

Hemoglobin subunit beta

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