Unreviewed, UniProtKB/TrEMBL A0ZKU3 (A0ZKU3_NODSP)

Names and origin

Protein names

Recommended name:
6,7-dimethyl-8-ribityllumazine synthase RuleBase RU003795V0
EC=2.5.1.9 RuleBase RU003795V0

Gene names

Name:	ribH EMBL EAW43490.1
ORF Names:	N9414_02496 EMBL EAW43490.1

Organism

Nodularia spumigena CCY9414 EMBL EAW43490.1

Taxonomic identifier

313624 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Nostocales › Nostocaceae › Nodularia

Protein attributes

Sequence length	192 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	2 6,7-dimethyl-8-(1-D-ribityl)lumazine = riboflavin + 4-(1-D-ribitylamino)-5-amino-2,6-dihydroxypyrimidine. RuleBase RU003795V0
Pathway	Cofactor biosynthesis; riboflavin biosynthesis; 5-amino-6-(D-ribitylamino)uracil and riboflavin from 6,7-dimethyl-8-(1-D-ribityl)lumazine: step 1/1. RuleBase RU003795V0
Sequence similarities	Belongs to the DMRL synthase family.
Caution	The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Ontologies

Keywords
Biological process	Riboflavin biosynthesis RuleBase RU003795V0
Molecular function	Transferase RuleBase RU003795V0
Gene Ontology (GO)
Biological process	riboflavin biosynthetic process Inferred from electronic annotation. Source: HAMAP
Cellular component	riboflavin synthase complex Inferred from electronic annotation. Source: InterPro
Molecular function	riboflavin synthase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	A0ZKU3-1 [UniParc]. Last modified January 23, 2007. Version 1. Checksum: 4498447D2DECF6DC	FASTA	192	20,762
	10 20 30 40 50 60 MAVFEGTFAQ TEPLRLAVVV GRFNDLVTGK LLEGCQDCLK RHGVDPDPYG SQVDYVWVPG 70 80 90 100 110 120 SFEVPLVARQ LALSHRYDAV ICLGAVIRGQ TPHFDYVSAE VSKGIAAASF QTGVPVIFGI 130 140 150 160 170 180 LTVDTMQQAL ERAGIKGNHG WDYAMNALEM ASLMRQLRSK LTESYPRNGQ SLPASFSGQN 190 VGNLAAESEE VG

References

[1]	Stal L., Ferriera S., Johnson J., Kravitz S., Halpern A., Remington K., Beeson K., Tran B., Rogers Y.-H., Friedman R., Venter J.C. Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE. Strain: CCY9414 EMBL EAW43490.1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AAVW01000086 Genomic DNA. Translation: EAW43490.1.
3D structure databases
ModBase	Search...
Family and domain databases
HAMAP	MF_00178. Lumazine_synth. [Tree]
InterPro	IPR002180. DMRL_synthase. [Graphical view]
Gene3D	G3DSA:3.40.50.960. DMRL_synthase. 1 hit.
PANTHER	PTHR21058. DMRL_synthase. 1 hit.
Pfam	PF00885. DMRL_synthase. 1 hit. [Graphical view]
SUPFAM	SSF52121. DMRL_synthase. 1 hit.
TIGRFAMs	TIGR00114. lumazine-synth. 1 hit.
ProtoNet	Search...

Entry information

Entry name

A0ZKU3_NODSP

Accession

Primary (citable) accession number: A0ZKU3

Entry history

Integrated into UniProtKB/TrEMBL:	January 23, 2007
Last sequence update:	January 23, 2007
Last modified:	March 2, 2010
This is version 20 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)