Q0D9C4

PR
Gene name
CATB (Os06g0727200, LOC_Os06g51150, OsJ_021830, P0017G10.17)
Protein name
Catalase isozyme B
Names
CAT-B
Species
Oryza sativa subsp japonica (Rice)
KEGG Pathway
osa:4342124
EC number
1.11.1.6: Peroxidases
Protein Class

Descriptions

The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.

Autoinhibitory domains (AIDs)

1-47 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

1 structures for Q0D9C4

Entry ID Method Resolution Chain Position Source
AF-Q0D9C4-F1 Predicted AlphaFoldDB

No variants for Q0D9C4

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for Q0D9C4

No associated diseases with Q0D9C4

4 regional properties for Q0D9C4

Type Name Position InterPro Accession
binding_site Catalase haem-binding site 344 - 352 IPR002226
domain Catalase immune-responsive domain 422 - 486 IPR010582
domain Catalase core domain 18 - 401 IPR011614
active_site Catalase active site 54 - 70 IPR024708

Functions

Description
EC Number 1.11.1.6 Peroxidases
Subcellular Localization
  • Peroxisome
  • Glyoxysome
  • Cell membrane
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

4 GO annotations of cellular component

Name Definition
cytoplasm The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
glyoxysome A specialized form of peroxisome that contains the enzymes of the glyoxylate pathway. The glyoxysome is found in some plant cells, notably the cells of germinating seeds.
peroxisome A small organelle enclosed by a single membrane, and found in most eukaryotic cells. Contains peroxidases and other enzymes involved in a variety of metabolic processes including free radical detoxification, lipid catabolism and biosynthesis, and hydrogen peroxide metabolism.
plasma membrane The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

3 GO annotations of molecular function

Name Definition
catalase activity Catalysis of the reaction: 2 hydrogen peroxide = O2 + 2 H2O.
heme binding Binding to a heme, a compound composed of iron complexed in a porphyrin (tetrapyrrole) ring.
metal ion binding Binding to a metal ion.

11 GO annotations of biological process

Name Definition
circadian rhythm Any biological process in an organism that recurs with a regularity of approximately 24 hours.
hydrogen peroxide catabolic process The chemical reactions and pathways resulting in the breakdown of hydrogen peroxide (H2O2).
regulation of cellular response to heat Any process that modulates the frequency, rate or extent of cellular response to heat.
response to abscisic acid Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an abscisic acid stimulus.
response to absence of light Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an absence of light stimuli.
response to cadmium ion Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cadmium (Cd) ion stimulus.
response to heat Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.
response to hydrogen peroxide Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a hydrogen peroxide (H2O2) stimulus.
response to salicylic acid Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a salicylic acid stimulus.
response to salt Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a salt stimulus.
response to water deprivation Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a water deprivation stimulus, prolonged deprivation of water.

11 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
Q43206 CAT1 Catalase-1 Triticum aestivum (Wheat) PR
O97492 CAT Catalase Canis lupus familiaris (Dog) (Canis familiaris) PR
P17336 Cat Catalase Drosophila melanogaster (Fruit fly) PR
P18122 CAT1 Catalase isozyme 1 Zea mays (Maize) PR
P24270 Cat Catalase Mus musculus (Mouse) PR
P04762 Cat Catalase Rattus norvegicus (Rat) PR
Q0E4K1 CATA Catalase isozyme A Oryza sativa subsp japonica (Rice) PR
O61235 ctl-1 Catalase-2 Caenorhabditis elegans PR
Q27487 ctl-2 Peroxisomal catalase 1 Caenorhabditis elegans PR
Q42547 CAT3 Catalase-3 Arabidopsis thaliana (Mouse-ear cress) PR
P25819 CAT2 Catalase-2 Arabidopsis thaliana (Mouse-ear cress) PR
10 20 30 40 50 60
MDPYKHRPSS GSNSTFWTTN SGAPVWNNNS ALTVGERGPI LLEDYHLIEK LAQFDRERIP
70 80 90 100 110 120
ERVVHARGAS AKGFFEVTHD ISHLTCADFL RAPGVQTPVI VRFSTVVHER GSPETLRDPR
130 140 150 160 170 180
GFAVKFYTRE GNFDLVGNNM PVFFIRDGMK FPDMVHAFKP SPKTNMQENW RIVDFFSHHP
190 200 210 220 230 240
ESLHMFSFLF DDVGIPLNYR HMEGFGVNTY TLINKDGKPH LVKFHWKPTC GVKCLLDDEA
250 260 270 280 290 300
VTVGGTCHSH ATKDLTDSIA AGNYPEWKLY IQTIDPDHED RFDFDPLDVT KTWPEDIIPL
310 320 330 340 350 360
QPVGRMVLNK NIDNFFAENE QLAFCPAIIV PGIHYSDDKL LQTRIFSYAD TQRHRLGPNY
370 380 390 400 410 420
LMLPVNAPKC AYHNNHHDGS MNFMHRDEEV NYFPSRFDAA RHAEKVPIPP RVLTGCREKC
430 440 450 460 470 480
VIDKENNFQQ AGERYRSFDP ARQDRFLQRW VDALSDPRIT HELRGIWISY WSQCDASLGQ
490
KLASRLNLKP NM