Reviewed, UniProtKB/Swiss-Prot P17440 (TAL1_PICJA)

Names and origin

Protein names	Recommended name:     Transaldolase-1     EC=2.2.1.2 Alternative name(s):     Transaldolase I
Organism	Pichia jadinii (Yeast) (Candida utilis)
Taxonomic identifier	4903 [NCBI]
Taxonomic lineage	Eukaryota › Fungi › Dikarya › Ascomycota › Saccharomycotina › Saccharomycetes › Saccharomycetales › Saccharomycetaceae › Pichia

Protein attributes

Sequence length	9 AA.
Sequence status	Fragment.
Sequence processing	The displayed sequence is not processed.
Protein existence	Evidence at protein level.

General annotation (Comments)

Function	Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway.
Catalytic activity	Sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate = D-erythrose 4-phosphate + D-fructose 6-phosphate.
Pathway	Carbohydrate degradation; pentose phosphate pathway; D-glyceraldehyde 3-phosphate and beta-D-fructose 6-phosphate from D-ribose 5-phosphate and D-xylulose 5-phosphate (non-oxidative stage): step 2/3.
Sequence similarities	Belongs to the transaldolase family. Type 1 subfamily.

Ontologies

Keywords
Biological process	Pentose shunt
Molecular function	Transferase
Technical term	Direct protein sequencing
Gene Ontology (GO)
Biological process	pentose-phosphate shunt Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	transaldolase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	‹1 – ›9	›9	Transaldolase-1		PRO_0000173571
Experimental info
	Non-terminal residue	1	1
	Non-terminal residue	9	1

Sequences

	Sequence		Length	Mass (Da)
	P17440-1 [UniParc]. Last modified August 1, 1990. Version 1. Checksum: 274F31AF0EB1E058	FASTA	9	1,008
	HGIHCBTLL

References

[1]	"Purification of crystallization of transaldolase isozyme I and evidence for different genetic origin of isozymes I and III in Candida utilis." Sun S.C., Joris L., Tsolas O. Arch. Biochem. Biophys. 178:69-78(1977) [PubMed: 556924] [Abstract] Cited for: PROTEIN SEQUENCE.

Cross-references

Sequence databases
PIR	A12872.
3D structure databases
ModBase	Search...
Enzyme and pathway databases
BRENDA	2.2.1.2. 288941.
Family and domain databases
InterPro	IPR018225. Transaldolase_AS. [Graphical view]
PROSITE	PS01054. TRANSALDOLASE_1. Partial match. PS00958. TRANSALDOLASE_2. Partial match. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

TAL1_PICJA

Accession

Primary (citable) accession number: P17440

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 1, 1990
Last sequence update:	August 1, 1990
Last modified:	May 5, 2009
This is version 43 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

FPAP (Fungal Proteome Annotation Project)