Structure of PDB 4l2a Chain B

Receptor sequence
>4l2aB (length=192) Species: 228 (Pseudoalteromonas haloplanktis) [Search protein sequence]
AFELPSLPYAIDALEPHISKETLEFHHGKHHNTYVVKLNGLIPGTKFENK
SLEEIVRSSDGGVFNNAAQIWNHTFYWNSLSPNGGGAPTGAVADAINAKW
GSFDAFKEALNDKAVNNFGSSWTWLVKLADGSLDIVNTSNAATPLTDDGV
TPILTVDLWEHAYYIDYRNVRPDYLKGFWSLVNWEFANANFA
3D structure
PDB4l2a Structural and denaturation studies of two mutants of a cold adapted superoxide dismutase point to the importance of electrostatic interactions in protein stability.
ChainB
Resolution2.06 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.15.1.1: superoxide dismutase.
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 FE B H26 H73 D157 H161 H26 H73 D157 H161
Gene Ontology
Molecular Function
GO:0004784 superoxide dismutase activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0006801 superoxide metabolic process
GO:0019430 removal of superoxide radicals

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Molecular Function
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Biological Process
External links
PDB RCSB:4l2a, PDBe:4l2a, PDBj:4l2a
PDBsum4l2a
PubMed24440460
UniProtP84612|SODF_PSET1 Superoxide dismutase [Fe] (Gene Name=sodB)

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