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SMTL ID : 3lhb.2
(5 other biounits)
THE 2.7 ANGSTROM CRYSTAL STRUCTURE OF DEOXYGENATED HEMOGLOBIN FROM THE SEA LAMPREY (PETROMYZON MARINUS)
Coordinates
PDB Format
Compare
Method
X-RAY DIFFRACTION 2.70 Å
Oligo State
homo-dimer
Ligands
2 x
HEM
:
PROTOPORPHYRIN IX CONTAINING FE
(Non-covalent)
HEM.1:
16 residues within 4Å:
Chain A:
F.51
,
F.52
,
K.54
,
H.73
,
R.76
,
I.77
,
A.80
,
L.101
,
K.104
,
H.105
,
F.109
,
V.111
,
Y.115
,
F.116
,
L.119
,
L.145
16
PLIP interactions
:
16 interactions with chain A
,
Hydrophobic interactions:
A:F.51
,
A:F.52
,
A:I.77
,
A:I.77
,
A:F.109
,
A:F.109
,
A:F.109
,
A:F.109
,
A:V.111
,
A:F.116
Salt bridges:
A:K.54
,
A:R.76
,
A:R.76
,
A:K.104
pi-Cation interactions:
A:H.73
Metal complexes:
A:H.105
HEM.2:
16 residues within 4Å:
Chain B:
F.51
,
F.52
,
K.54
,
H.73
,
R.76
,
I.77
,
A.80
,
L.101
,
K.104
,
H.105
,
F.109
,
V.111
,
Y.115
,
F.116
,
L.119
,
L.145
16
PLIP interactions
:
16 interactions with chain B
,
Hydrophobic interactions:
B:F.51
,
B:F.52
,
B:I.77
,
B:I.77
,
B:F.109
,
B:F.109
,
B:F.109
,
B:F.109
,
B:V.111
,
B:F.116
Salt bridges:
B:K.54
,
B:R.76
,
B:R.76
,
B:K.104
pi-Stacking:
B:H.73
Metal complexes:
B:H.105
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Heaslet, H.A. et al., The 2.7 A crystal structure of deoxygenated hemoglobin from the sea lamprey (Petromyzon marinus): structural basis for a lowered oxygen affinity and Bohr effect. Structure Fold.Des. (1999)
Release Date
1999-01-20
Peptides
PROTEIN (HEMOGLOBIN):
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
C
B
D
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PROTEIN (HEMOGLOBIN)
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Related Entries With Identical Sequence
2lhb.1
|
3lhb.1
|
3lhb.3
|
3lhb.4
|
3lhb.5
|
3lhb.6
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