Structure of PDB 4nqg Chain A

Receptor sequence
>4nqgA (length=197) Species: 31874 (Mitrocoma cellularia) [Search protein sequence]
SMGSRYAVKLDTDFDNPKWIARHKHMFNFLDINSNGQINLNEMVHKASNI
ICKKLGATEEQTRRHQKCVEDFFGGAGLEYDKDTTWPEYIEGWKRLAKTE
LERHSKNRVTLIRLWGDALFDIIDKDGNGSVSLDEWIQYTHCAGIQQSRG
QCEATFAHCDLDGDGKLDVDEMTRQHLGFWYSVDSTCEGLYGGAVPY
3D structure
PDB4nqg Multiple Isospecies of Ca(2+)-regulated Photoprotein Mitrocomin from Jellyfish Mitrocoma cellularia: Cloning, Characterization, and Crystal Structure
ChainA
Resolution1.301 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H24 W94 Y140 H177 Y192
Catalytic site (residue number reindexed from 1) H23 W93 Y139 H176 Y191
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 CZH A H24 M27 I52 F74 Y90 W94 W116 G117 L120 Y140 M173 H177 W181 Y192 H23 M26 I51 F73 Y89 W93 W115 G116 L119 Y139 M172 H176 W180 Y191
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
GO:0046872 metal ion binding
Biological Process
GO:0008218 bioluminescence

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Molecular Function
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Biological Process
External links
PDB RCSB:4nqg, PDBe:4nqg, PDBj:4nqg
PDBsum4nqg
PubMed
UniProtP39047|MYTR_MITCE Mitrocomin (Gene Name=MI17)

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