Reviewed, UniProtKB/Swiss-Prot Q48433 (ARAA_KLEPN)

Names and origin

Protein names

Recommended name:
    L-arabinose isomerase
    EC=5.3.1.4

Gene names

Name:

araA

Organism

Klebsiella pneumoniae

Taxonomic identifier

573 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Klebsiella

Protein attributes

Sequence length	43 AA.
Sequence status	Fragment.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Catalyzes the conversion of L-arabinose to L-ribulose By similarity.
Catalytic activity	L-arabinose = L-ribulose. HAMAP MF_00519
Pathway	Carbohydrate degradation; L-arabinose degradation via L-ribulose; D-xylulose 5-phosphate from L-arabinose (bacteria route): step 1/3. HAMAP MF_00519
Subunit structure	Homohexamer By similarity.
Sequence similarities	Belongs to the arabinose isomerase family.

Ontologies

Keywords
Biological process	Arabinose catabolism Carbohydrate metabolism
Molecular function	Isomerase
Gene Ontology (GO)
Biological process	arabinose catabolic process Inferred from electronic annotation. Source: HAMAP
Molecular function	L-arabinose isomerase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	‹1 – 43	›43	L-arabinose isomerase HAMAP MF_00519		PRO_0000198389
Experimental info
	Non-terminal residue	1	1

Sequences

	Sequence		Length	Mass (Da)
	Q48433-1 [UniParc]. Last modified November 1, 1996. Version 1. Checksum: 1A697B8AE3627EF1	FASTA	43	5,186
	10 20 30 40 NLDDMRQFAE LHDIELTVID NDTRLPSFKD ALRWNEVYYG SKR

References

[1]	Bachellier S. Submitted (MAY-1996) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: K2.

Cross-references

Sequence databases
EMBLGenBankDDBJ	X97862 Genomic DNA. Translation: CAA66456.1.
3D structure databases
ModBase	Search...
Enzyme and pathway databases
BRENDA	5.3.1.4. 758.
Family and domain databases
HAMAP	MF_00519. [Tree]
InterPro	IPR003762. Lara_isomerase. [Graphical view]
Pfam	PF02610. Arabinose_Isome. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

ARAA_KLEPN

Accession

Primary (citable) accession number: Q48433

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 1997
Last sequence update:	November 1, 1996
Last modified:	January 20, 2009
This is version 35 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)