Structure of PDB 4l2b Chain B

Receptor sequence
>4l2bB (length=192) Species: 228 (Pseudoalteromonas haloplanktis) [Search protein sequence]
AFELPSLPYAIDALEPHISKETLEFHHGKHHNTYVVKLNGLIPGTKFENK
SLEEIVSSSDGGVFNNAAQIWNHTFYWNSLSPNGGGAPTGAVADAINAKW
GSFDAFKEALNDKAVNNFGSSWTWLVKLADGSLDIVNTSNAATPLTDDGV
TPILTVDLWEHAYYIDYRNVRPDYLKGFWSLVNWEFANANFA
3D structure
PDB4l2b Structural and denaturation studies of two mutants of a cold adapted superoxide dismutase point to the importance of electrostatic interactions in protein stability.
ChainB
Resolution1.97 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 GLC B N116 F118 N116 F118
BS02 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

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4l2b, PDBe:4l2b, PDBj:4l2b
PDBsum4l2b
PubMed24440460
UniProtP84612|SODF_PSET1 Superoxide dismutase [Fe] (Gene Name=sodB)

[Back to BioLiP]