Structure of PDB 4aue Chain B

Receptor sequence
>4aueB (length=671) Species: 85995 (Mycothermus thermophilus) [Search protein sequence]
EVDDSTGYLTSDVGGPIQDQTSLKAGIRGPTLLEDFMFRQKIQHFDHERV
PERAVHARGAGAHGTFTSYADWSNITAASFLNATGKQTPVFVRFSTVAGS
RGSADTARDVHGFATRFYTDEGNFDIVGNNIPVFFIQDAIQFPDLIHSVK
PRPDNEIPQAATAHDSAWDFFSQQPSTMHTLFWAMSGHGIPRSYRHMDGF
GVHTFRFVKDDGSSKLIKWHFKSRQGKASLVWEEAQVLSGKNADFHRQDL
WDAIESGNGPEWDVCVQIVDESQAQAFGFDLLDPTKIIPEEYAPLTKLGL
LKLDRNPTNYFAETEQVMFQPGHIVRGIDFTEDPLLQGRLFSYLDTQLNR
NGGPNFEQLPINMPRVPIHNNNRDGAGQMFIHRNKYPYTPNTLNSGYPRQ
ANQNAGRGFFTAPGRTASGALVREVSPTFNDHWSQPRLFFNSLTPVEQQF
LVNAMRFEISLVKSEEVKKNVLTQLNRVSHDVAVRVAAAIGLGAPDADDT
YYHNNKTAGVSIVGSGPLPTIKTLRVGILATTSESSALDQAAQLRTRLEK
DGLVVTVVAETLREGVDQTYSTADATGFDGVVVVDGAAALFATASSPLFP
TGRPLQIFVDAYRWGKPVGVCGGKSSEVLDAADVPEDGDGVYSEESVDMF
VEEFEKGLATFRFTDRFALDS
3D structure
PDB4aue Structure, Recombinant Expression and Mutagenesis Studies of the Catalase with Oxidase Activity from Scytalidium Thermophilum
ChainB
Resolution2.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H82 N155 Q346
Catalytic site (residue number reindexed from 1) H56 N129 Q320
Enzyme Commision number 1.11.1.6: catalase.
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 HDD B R79 V81 H82 R119 A140 V153 G154 N155 F160 A165 F168 V228 H229 F345 L361 R365 S368 Y369 T372 R53 V55 H56 R93 A114 V127 G128 N129 F134 A139 F142 V202 H203 F319 L335 R339 S342 Y343 T346
Gene Ontology
Molecular Function
GO:0004096 catalase activity
GO:0020037 heme binding
Biological Process
GO:0006979 response to oxidative stress

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Molecular Function
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Biological Process
External links
PDB RCSB:4aue, PDBe:4aue, PDBj:4aue
PDBsum4aue
PubMed23519415
UniProtM4GGR5

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