Structure of PDB 1uis Chain B Binding Site BS01

Receptor Information
>1uis Chain B (length=224) Species: 6118 (Entacmaea quadricolor) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IHMNSLIKENMRMMVVMEGSVNGYQFKCTGEGDGNPYMGTQTMRIKVVEG
GPLPFAFDILATSFSKTFIKHTKGIPDFFKQSFPEGFTWERVTRYEDGGV
FTVMQDTSLEDGCLVYHAKVTGVNFPSNGAVMQKKTKGWEPNTEMLYPAD
GGLRGYSQMALNVDGGGYLSCSFETTYRSKKTVENFKMPGFHFVDHRLER
LEESDKEMFVVQHEHAVAKFCDLP
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain1uis Chain B Residue 1003 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1uis The 2.0A crystal structure of eqFP611, a far-red fluorescent protein from the sea anemone Entacmaea quadricolor
Resolution2.0 Å
Binding residue
(original residue number in PDB)		E141 P142 M160 A161
Binding residue
(residue number reindexed from 1)		E140 P141 M159 A160
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0006091 generation of precursor metabolites and energy
GO:0008218 bioluminescence

View graph for
Biological Process
External links
PDB RCSB:1uis, PDBe:1uis, PDBj:1uis
PDBsum1uis
PubMed12909624
UniProtQ8ISF8|RFP_ENTQU Red fluorescent protein eqFP611

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