Catalase structure
P04040
CATA_HUMAN
CAT

Catalase

过氧化氢酶

Homo sapiensTaxon: 9606

3D-structureAcetylationDirect protein sequencingHemeHydrogen peroxideIronMetal-bindingMitogenNADPOxidoreductasePeroxidasePeroxisome+3
서열 길이

527

아미노산

분자량

59.8 kDa

이론값

실험 구조

16

PDB 항목

관련 질환

1

기록됨

기능 설명

Catalyzes the degradation of hydrogen peroxide (H(2)O(2)) generated by peroxisomal oxidases to water and oxygen, thereby protecting cells from the toxic effects of hydrogen peroxide (PubMed:7882369). Promotes growth of cells including T-cells, B-cells, myeloid leukemia cells, melanoma cells, mastocytoma cells and normal and transformed fibroblast cells (PubMed:7882369)
催化过氧化物酶体氧化酶产生的过氧化氢 (H(2)O(2)) 降解为水和氧气,从而保护细胞免受过氧化氢的毒性作用 (PubMed:7882369)。 促进细胞生长,包括 T 细胞、B 细胞、骨髓性白血病细胞、黑色素瘤细胞、肥大细胞瘤细胞以及正常和转化的成纤维细胞 (PubMed:7882369)
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관련 질환

Acatalasemia

A metabolic disorder characterized by a total or near total loss of catalase activity in red cells. It is often associated with ulcerating oral lesions. Acatalasemia is inherited as an autosomal recessive trait.

아미노산 서열

MADSRDPASDQMQHWKEQRAAQKADVLTTGAGNPVGDKLNVITVGPRGPLLVQDVVFTDE
MAHFDRERIPERVVHAKGAGAFGYFEVTHDITKYSKAKVFEHIGKKTPIAVRFSTVAGES
GSADTVRDPRGFAVKFYTEDGNWDLVGNNTPIFFIRDPILFPSFIHSQKRNPQTHLKDPD
MVWDFWSLRPESLHQVSFLFSDRGIPDGHRHMNGYGSHTFKLVNANGEAVYCKFHYKTDQ

FASTA 형식 · 527 아미노산 · 분자량 59.8 kDa

실험 구조

16 PDB 항목
1DGB1DGF1DGG1DGH1F4J1QQW7P8W7VD98EL98HID8PVD8SGV8WZH8WZJ8WZK8WZM