Q93LM0 (Q93LM0_NOSP7) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Submitted name:
Lipid-A-disaccharide synthase EMBL AAK68646.1
EC=2.4.1.182 EMBL ACC81463.1

Gene names

Ordered Locus Names:

Npun_F2932

Organism

Nostoc punctiforme (strain ATCC 29133 / PCC 73102) [Complete proteome] [HAMAP] EMBL AAK68646.1

Taxonomic identifier

63737 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Nostocales › Nostocaceae › Nostoc

Protein attributes

Sequence length	388 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Condensation of UDP-2,3-diacylglucosamine and 2,3-diacylglucosamine-1-phosphate to form lipid A disaccharide, a precursor of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell By similarity. SAAS SAAS003835
Catalytic activity	UDP-2,3-bis(3-hydroxytetradecanoyl)glucosamine + 2,3-bis(3-hydroxytetradecanoyl)-beta-D-glucosaminyl 1-phosphate = UDP + 2,3-bis(3-hydroxytetradecanoyl)-D-glucosaminyl-1,6-beta-D-2,3-bis(3-hydroxytetradecanoyl)-beta-D-glucosaminyl 1-phosphate. SAAS SAAS003835
Pathway	Glycolipid biosynthesis; lipid IV(A) biosynthesis; lipid IV(A) from (3R)-3-hydroxytetradecanoyl-[acyl-carrier-protein] and UDP-N-acetyl-alpha-D-glucosamine: step 5/6. SAAS SAAS003835

Ontologies

Keywords
Biological process	Lipid A biosynthesis SAAS SAAS003835 Lipid synthesis
Molecular function	Glycosyltransferase SAAS SAAS003835 EMBL ACC81463.1 Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	lipid A biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	lipid-A-disaccharide synthase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q93LM0 [UniParc]. Last modified December 1, 2001. Version 1. Checksum: 5670843C4901C789	FASTA	388	43,070
	10 20 30 40 50 60 MRIFISTGEV SGDLQGSLLI TALKRQAMAI GLKLEIVALG GEKMVEAGAI LLGNTSSIGS 70 80 90 100 110 120 MGILEGLPYI LPTLQVQRQA IASLKQNPPD LVVLIDYMTP NLEIGTYMKQ QLPDVPVVYY 130 140 150 160 170 180 IAPQEWAWSL SLRRTNRIVG FTDKLLAIFP QEARFFREQG AKVTWVGHPL IDRMQDAPSR 190 200 210 220 230 240 QAARATLGIA PEQIAIALLP ASRRQELKYL LPVIFQAAQT IQAKLPEVHF WIPLSLEVYR 250 260 270 280 290 300 QPIEEAIERY GLRATVLSGQ QMEVFAAADL AISKSGTVNL ELALLNVPQV VVYRLSRLTA 310 320 330 340 350 360 WIARKILKGS IAFASPPNLV VMKPIVPEFL QEQATAENII QAAMELLLNP SRREQTLLDY 370 380 EEMRQSLGEV GVCDRVAQEI LQMRPNNS

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Complete sequence of chromosome of Nostoc punctiforme ATCC 29133." Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Meeks J.C. , Elhai J., Campbell E.L., Thiel T., Longmire J., Potts M., Atlas R. Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 29133 / PCC 73102.
[2]	Predki P.F. Submitted (MAY-2001) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE. Strain: ATCC 29133 EMBL AAK68646.1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AY037295 Genomic DNA. Translation: AAK68646.1. CP001037 Genomic DNA. Translation: ACC81463.1.
RefSeq	YP_001866406.1. NC_010628.1.
3D structure databases
ProteinModelPortal	Q93LM0.
ModBase	Search...
Protein-protein interaction databases
STRING	Q93LM0.
Protein family/group databases
CAZy	GT19. Glycosyltransferase Family 19.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	6252343.
GenomeReviews	Gene locus Npun_F2932 in contig CP001037_GR.
KEGG	npu:Npun_F2932.
PATRIC	22758534. VBINosPun48114_3432.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG584837.
OMA	PDFNLGL.
PhylomeDB	Q93LM0.
ProtClustDB	PRK00025.
Family and domain databases
InterPro	IPR003835. Glyco_trans_19. [Graphical view]
KO	K00748.
Pfam	PF02684. LpxB. 1 hit. [Graphical view]
TIGRFAMs	TIGR00215. LpxB. 1 hit.
ProtoNet	Search...

Entry information

Entry name

Q93LM0_NOSP7

Accession

Primary (citable) accession number: Q93LM0

Entry history

Integrated into UniProtKB/TrEMBL:	December 1, 2001
Last sequence update:	December 1, 2001
Last modified:	December 14, 2011
This is version 46 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)