Protein Domain : IPR000926

Type:  Family Name:  GTP cyclohydrolase II, RibA
Description:  GTP cyclohydrolase II catalyses the first committed step in the biosynthesis of riboflavin. The enzyme converts GTP and water to formate, 2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)- pyrimidine andpyrophosphate, and requires magnesium as a cofactor. It is sometimes found as a bifunctional enzyme with 3,4-dihydroxy-2-butanone 4-phosphate synthase (DHBP_synthase) . Short Name:  GTP_CycHdrlaseII_RibA
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0 Child Features

0 Contains

3 Cross Referencess

Identifier
PF00925
TIGR00505
MF_00179

0 Found In

2 GO Annotations

GO Term Gene Name
GO:0003935 IPR000926
GO:0009231 IPR000926

2 Ontology Annotations

GO Term Gene Name
GO:0003935 IPR000926
GO:0009231 IPR000926

0 Parent Features

3256 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
163744 D8QQ79 PAC:15409890 Selaginella moellendorffii 454  
77333 D8QRM2 PAC:15417829 Selaginella moellendorffii 449  
evm.model.supercontig_252.19 PAC:16414940 Carica papaya 518  
evm.model.supercontig_42.25 PAC:16419783 Carica papaya 249  
evm.model.supercontig_55.69 PAC:16422637 Carica papaya 558  
28653.m000061 B9T7Y3 PAC:16801429 Ricinus communis 538  
Cucsa.365460.2 PAC:16981421 Cucumis sativus 546  
Cucsa.365460.3 PAC:16981422 Cucumis sativus 546  
Cucsa.398260.2 PAC:16983612 Cucumis sativus 402  
Cucsa.398270.1 A0A0A0KXZ5 PAC:16983614 Cucumis sativus 527  
orange1.1g009423m A0A067EZV2 PAC:18139404 Citrus sinensis 535  
orange1.1g016051m A0A067FBU6 PAC:18139406 Citrus sinensis 396  
orange1.1g013104m A0A067EZZ2 PAC:18139405 Citrus sinensis 449  
orange1.1g018477m A0A067FB28 PAC:18139408 Citrus sinensis 355  
orange1.1g008469m A0A067EET7 PAC:18116253 Citrus sinensis 564  
orange1.1g013465m A0A067E3T7 PAC:18116254 Citrus sinensis 442  
orange1.1g009355m A0A067G039 PAC:18097515 Citrus sinensis 537  
orange1.1g009309m A0A067G007 PAC:18097514 Citrus sinensis 538  
AT5G59750.2 F4KJA1 PAC:19666580 Arabidopsis thaliana 543  
AT5G59750.1 Q9FN89 PAC:19666581 Arabidopsis thaliana 509  
AT5G64300.1 P47924 PAC:19671035 Arabidopsis thaliana 543  
AT2G22450.1 Q6NLQ7 PAC:19640067 Arabidopsis thaliana 476  
Thhalv10013308m V4KWJ6 PAC:20205130 Eutrema salsugineum 506  
Thhalv10003958m V4K0R4 PAC:20199984 Eutrema salsugineum 541  
Ciclev10028314m V4SJ29 PAC:20812305 Citrus clementina 488  
Ciclev10028220m V4SBT6 PAC:20813039 Citrus clementina 514  
Lus10005882 PAC:23176912 Linum usitatissimum 485  
Lus10040865 PAC:23157667 Linum usitatissimum 684  
Lus10012751 PAC:23148212 Linum usitatissimum 532  
Lus10007013 PAC:23168956 Linum usitatissimum 633  

0 Publications