Structure of PDB 1uvy Chain A Binding Site BS01

Receptor Information
>1uvy Chain A (length=116) Species: 5885 (Paramecium caudatum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SLFEQLGGQAAVQAVTAQFYANIQADATVATFFNGIDMPNQTNKTAAFLC
AALGGPNAWTGRNLKEVHANMGVSNAQFTTVIGHLRSALTGAGVAAALVE
QTVAVAETVRGDVVTV
Ligand information
Ligand IDHEM
InChIInChI=1S/C34H34N4O4.Fe/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25;/h7-8,13-16H,1-2,9-12H2,3-6H3,(H4,35,36,37,38,39,40,41,42);/q;+2/p-2/b25-13-,26-13-,27-14-,28-15-,29-14-,30-15-,31-16-,32-16-;
InChIKeyKABFMIBPWCXCRK-RGGAHWMASA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6Cc1c2n3c(c1CCC(=O)O)C=C4C(=C(C5=[N]4[Fe]36[N]7=C(C=C8N6C(=C5)C(=C8C)C=C)C(=C(C7=C2)C)C=C)C)CCC(=O)O
CACTVS 3.385CC1=C(CCC(O)=O)C2=Cc3n4[Fe]5|6|N2=C1C=c7n5c(=CC8=N|6C(=Cc4c(C)c3CCC(O)=O)C(=C8C=C)C)c(C)c7C=C
ACDLabs 12.01C=1c3c(c(c4C=C5C(=C(C=6C=C7C(=C(C8=CC=2C(=C(C=1N=2[Fe](n34)(N5=6)N78)CCC(=O)O)C)\C=C)C)\C=C)C)C)CCC(=O)O
FormulaC34 H32 Fe N4 O4
NamePROTOPORPHYRIN IX CONTAINING FE;
HEME
ChEMBL
DrugBankDB18267
ZINC
PDB chain1uvy Chain A Residue 1117 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1uvy Heme-Ligand Tunneling in Group I Truncated Hemoglobins
Resolution2.4 Å
Binding residue
(original residue number in PDB)		F32 F33 Q41 K44 W59 R62 L64 H68 M71 V73 F78 V81 V109 V113
Binding residue
(residue number reindexed from 1)		F32 F33 Q41 K44 W59 R62 L64 H68 M71 V73 F78 V81 V109 V113
Annotation score4
Enzymatic activity
Enzyme Commision number ?
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

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:1uvy, PDBe:1uvy, PDBj:1uvy
PDBsum1uvy
PubMed15016811
UniProtP15160|TRHBN_PARCA Group 1 truncated hemoglobin trHbN

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