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Protein

Adenylosuccinate lyase

Gene

purB

Organism
Klebsiella pneumoniae subsp. pneumoniae (strain ATCC 700721 / MGH 78578)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

(S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamido)succinate = fumarate + 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide.UniRule annotation
N(6)-(1,2-dicarboxyethyl)AMP = fumarate + AMP.UniRule annotation

Pathwayi: AMP biosynthesis via de novo pathway

This protein is involved in step 2 of the subpathway that synthesizes AMP from IMP.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Adenylosuccinate synthetase (purA)
  2. Adenylosuccinate lyase (purB)
This subpathway is part of the pathway AMP biosynthesis via de novo pathway, which is itself part of Purine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes AMP from IMP, the pathway AMP biosynthesis via de novo pathway and in Purine metabolism.

Pathwayi: IMP biosynthesis via de novo pathway

This protein is involved in step 2 of the subpathway that synthesizes 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Phosphoribosylaminoimidazole-succinocarboxamide synthase (purC)
  2. Adenylosuccinate lyase (purB)
This subpathway is part of the pathway IMP biosynthesis via de novo pathway, which is itself part of Purine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate, the pathway IMP biosynthesis via de novo pathway and in Purine metabolism.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

LyaseUniRule annotationImported

Keywords - Biological processi

Purine biosynthesisUniRule annotation

Enzyme and pathway databases

BioCyciKPNE272620:GKDC-1139-MONOMER.
UniPathwayiUPA00074; UER00132.
UPA00075; UER00336.

Names & Taxonomyi

Protein namesi
Recommended name:
Adenylosuccinate lyaseUniRule annotation (EC:4.3.2.2UniRule annotation)
Short name:
ASLUniRule annotation
Alternative name(s):
AdenylosuccinaseUniRule annotation
Gene namesi
Name:purBImported
ORF Names:KPN_01139Imported
OrganismiKlebsiella pneumoniae subsp. pneumoniae (strain ATCC 700721 / MGH 78578)Imported
Taxonomic identifieri272620 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeKlebsiella
Proteomesi
  • UP000000265 Componenti: Chromosome

Interactioni

Protein-protein interaction databases

STRINGi272620.KPN_01139.

Structurei

3D structure databases

ProteinModelPortaliA6T7K1.
SMRiA6T7K1. Positions 1-456.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini14 – 312299Lyase_1InterPro annotationAdd
BLAST
Domaini331 – 445115ASL_CInterPro annotationAdd
BLAST

Sequence similaritiesi

Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.UniRule annotation

Phylogenomic databases

eggNOGiENOG4107QTF. Bacteria.
COG0015. LUCA.
HOGENOMiHOG000252916.
KOiK01756.
OMAiTFGKEMA.
OrthoDBiEOG686NDB.

Family and domain databases

Gene3Di1.10.275.10. 1 hit.
InterProiIPR024083. Fumarase/histidase_N.
IPR020557. Fumarate_lyase_CS.
IPR000362. Fumarate_lyase_fam.
IPR022761. Fumarate_lyase_N.
IPR008948. L-Aspartase-like.
IPR004769. Pur_lyase.
IPR013539. PurB_C.
[Graphical view]
PANTHERiPTHR11444. PTHR11444. 1 hit.
PfamiPF08328. ASL_C. 1 hit.
PF00206. Lyase_1. 1 hit.
[Graphical view]
PRINTSiPR00149. FUMRATELYASE.
SUPFAMiSSF48557. SSF48557. 1 hit.
TIGRFAMsiTIGR00928. purB. 1 hit.
PROSITEiPS00163. FUMARATE_LYASES. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A6T7K1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MELSSLTAVS PVDGRYGDKV SALRGIFSEF GLLKFRVQVE VRWLQKLAAH
60 70 80 90 100
AAIKEVPAFA ADANGFLDKI VADFSVEDAE RIKTIERTTN HDVKAVEYFL
110 120 130 140 150
KEKVADVAEL HAVSEFIHFA CTSEDINNLS HALMLKTARD EVVLPYWRKL
160 170 180 190 200
IDAVKDLATQ YRDVPLLSRT HGQPATPSTM GKEMANVAYR MERQYRQLNQ
210 220 230 240 250
VEILGKINGA VGNYNAHIAA YPEVDWHQFS EEFVTSLGIQ WNPYTTQIEP
260 270 280 290 300
HDYIAELFDC IARFNTILID FDRDVWGYIA LNHFKQKTIA GEIGSSTMPH
310 320 330 340 350
KVNPIDFENS EGNLGLANAV MQHLASKLPV SRWQRDLTDS TVLRNLGVGI
360 370 380 390 400
GYALIAYQST LKGISKLELN QDRLLDELDH NWEVLAEPIQ TVMRRYGIEK
410 420 430 440 450
PYEKLKELTR GKRVDAEGMK QFIDSLALPE EEKVRLKAMT PANYIGRATT

MVDELK
Length:456
Mass (Da):51,644
Last modified:August 21, 2007 - v1
Checksum:i4A8266B23E7ED8F6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000647 Genomic DNA. Translation: ABR76572.1.
RefSeqiWP_004176557.1. NC_009648.1.

Genome annotation databases

EnsemblBacteriaiABR76572; ABR76572; KPN_01139.
KEGGikpn:KPN_01139.
PATRICi20456562. VBIKlePne13394_1169.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000647 Genomic DNA. Translation: ABR76572.1.
RefSeqiWP_004176557.1. NC_009648.1.

3D structure databases

ProteinModelPortaliA6T7K1.
SMRiA6T7K1. Positions 1-456.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi272620.KPN_01139.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABR76572; ABR76572; KPN_01139.
KEGGikpn:KPN_01139.
PATRICi20456562. VBIKlePne13394_1169.

Phylogenomic databases

eggNOGiENOG4107QTF. Bacteria.
COG0015. LUCA.
HOGENOMiHOG000252916.
KOiK01756.
OMAiTFGKEMA.
OrthoDBiEOG686NDB.

Enzyme and pathway databases

UniPathwayiUPA00074; UER00132.
UPA00075; UER00336.
BioCyciKPNE272620:GKDC-1139-MONOMER.

Family and domain databases

Gene3Di1.10.275.10. 1 hit.
InterProiIPR024083. Fumarase/histidase_N.
IPR020557. Fumarate_lyase_CS.
IPR000362. Fumarate_lyase_fam.
IPR022761. Fumarate_lyase_N.
IPR008948. L-Aspartase-like.
IPR004769. Pur_lyase.
IPR013539. PurB_C.
[Graphical view]
PANTHERiPTHR11444. PTHR11444. 1 hit.
PfamiPF08328. ASL_C. 1 hit.
PF00206. Lyase_1. 1 hit.
[Graphical view]
PRINTSiPR00149. FUMRATELYASE.
SUPFAMiSSF48557. SSF48557. 1 hit.
TIGRFAMsiTIGR00928. purB. 1 hit.
PROSITEiPS00163. FUMARATE_LYASES. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700721 / MGH 78578Imported.

Entry informationi

Entry nameiA6T7K1_KLEP7
AccessioniPrimary (citable) accession number: A6T7K1
Entry historyi
Integrated into UniProtKB/TrEMBL: August 21, 2007
Last sequence update: August 21, 2007
Last modified: July 6, 2016
This is version 55 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.