P55308

PR
Gene name
CAT2
Protein name
Catalase isozyme 2
Names
Species
Hordeum vulgare (Barley)
KEGG Pathway
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)

1-53 (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 P55308

Entry ID Method Resolution Chain Position Source
AF-P55308-F1 Predicted AlphaFoldDB

No variants for P55308

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for P55308

No associated diseases with P55308

4 regional properties for P55308

Type Name Position InterPro Accession
binding_site Catalase haem-binding site 344 - 352 IPR002226
domain Catalase immune-responsive domain 424 - 488 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
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

1 GO annotations of cellular component

Name Definition
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.

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.

4 GO annotations of biological process

Name Definition
hydrogen peroxide catabolic process The chemical reactions and pathways resulting in the breakdown of hydrogen peroxide (H2O2).
response to abiotic stimulus 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 abiotic (not derived from living organisms) stimulus.
response to hormone 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 hormone stimulus.
response to reactive oxygen species 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 reactive oxygen species stimulus. Reactive oxygen species include singlet oxygen, superoxide, and oxygen free radicals.

No homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
No homologous proteins
10 20 30 40 50 60
MDPCKFRPSS SFDTKTTTTN AGQPVWNDNE ALTVGPRGPI LLEDYHLLEK IAHFARERIP
70 80 90 100 110 120
ERVVHARGAS AKGFFECTHD VTGLTCADFL RAPGARTPVI VRFSTVIHER GSPETIRDPR
130 140 150 160 170 180
GFAVKFYTRE GNWDLLGNNF PVFFIRDGIK FPDVIHAFKP NPKSHVQEYW RVFDFLSHHP
190 200 210 220 230 240
ESLHTFFFLF DDVGIPTDYR HMDGFGVNTY TFVSRAGKSH YVKFHWRPTC GVSCLMDDEA
250 260 270 280 290 300
TLVGGKNHSH ATQDLYDSID AGNFPEWKLF VQVIDPDEED RFDFDPLDDT KTWPEDLVPL
310 320 330 340 350 360
QPVGRLVLDR NVDNFFNENE QLAFGPGLVV PGIYYSDDKM LQCRVFAYAD TQRYRLGPNY
370 380 390 400 410 420
LMLPVNAPKC GFKNNHYDGA MNFMHRDEEV DYYPSRHAPL RHAEPASFPV PTRPVVGKRE
430 440 450 460 470 480
KTRIKKENDF VQPGERYRSW APDRQDRFVR RFSDALAHPK VSHELRVIWI DFLSKCDKSC
490
GMKVANRLNV KPSM