Structure of PDB 1dlw Chain A

Receptor sequence
>1dlwA (length=116) Species: 5885 (Paramecium caudatum) [Search protein sequence]
SLFEQLGGQAAVQAVTAQFYANIQADATVATFFNGIDMPNQTNKTAAFLC
AALGGPNAWTGRNLKEVHANMGVSNAQFTTVIGHLRSALTGAGVAAALVE
QTVAVAETVRGDVVTV
3D structure
PDB1dlw A novel two-over-two alpha-helical sandwich fold is characteristic of the truncated hemoglobin family.
ChainA
Resolution1.54 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 HEM A F32 F33 Q41 W59 R62 L64 H68 M71 V73 V81 V113 F32 F33 Q41 W59 R62 L64 H68 M71 V73 V81 V113
Gene Ontology
Molecular Function
GO:0005344 oxygen carrier activity
GO:0019825 oxygen binding
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0015671 oxygen transport

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Molecular Function
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Biological Process
External links
PDB RCSB:1dlw, PDBe:1dlw, PDBj:1dlw
PDBsum1dlw
PubMed10835341
UniProtP15160|TRHBN_PARCA Group 1 truncated hemoglobin trHbN

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