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Q44473

- KPYK2_AGRVI

UniProt

Q44473 - KPYK2_AGRVI

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Protein

Pyruvate kinase

Gene

ttuE

Organism
Agrobacterium vitis (Rhizobium vitis)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli

Functioni

Catalytic activityi

ATP + pyruvate = ADP + phosphoenolpyruvate.

Cofactori

Protein has several cofactor binding sites:

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei37 – 371SubstrateBy similarity
Metal bindingi39 – 391PotassiumBy similarity
Metal bindingi41 – 411PotassiumBy similarity
Metal bindingi71 – 711PotassiumBy similarity
Sitei220 – 2201Transition state stabilizerBy similarity
Metal bindingi222 – 2221MagnesiumBy similarity
Binding sitei245 – 2451Substrate; via amide nitrogenBy similarity
Metal bindingi246 – 2461MagnesiumBy similarity
Binding sitei246 – 2461Substrate; via amide nitrogenBy similarity
Binding sitei278 – 2781SubstrateBy similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. magnesium ion binding Source: InterPro
  3. potassium ion binding Source: InterPro
  4. pyruvate kinase activity Source: UniProtKB-EC

GO - Biological processi

  1. glycolytic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

ATP-binding, Magnesium, Metal-binding, Nucleotide-binding, Potassium, Pyruvate

Enzyme and pathway databases

UniPathwayiUPA00109; UER00188.

Names & Taxonomyi

Protein namesi
Recommended name:
Pyruvate kinase (EC:2.7.1.40)
Short name:
PK
Gene namesi
Name:ttuE
Encoded oniPlasmid pTrAB40 Publication
OrganismiAgrobacterium vitis (Rhizobium vitis)
Taxonomic identifieri373 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupAgrobacterium

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 482482Pyruvate kinasePRO_0000112052Add
BLAST

Proteomic databases

PRIDEiQ44473.

Expressioni

Inductioni

By tartrate.

Interactioni

Subunit structurei

Homotetramer.By similarity

Structurei

3D structure databases

ProteinModelPortaliQ44473.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the pyruvate kinase family.Curated

Family and domain databases

Gene3Di2.40.33.10. 1 hit.
3.20.20.60. 2 hits.
3.40.1380.20. 1 hit.
InterProiIPR001697. Pyr_Knase.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
IPR011037. Pyrv_Knase-like_insert_dom.
IPR015794. Pyrv_Knase_a/b.
IPR018209. Pyrv_Knase_AS.
IPR015793. Pyrv_Knase_brl.
IPR015795. Pyrv_Knase_C.
IPR015806. Pyrv_Knase_insert_dom.
[Graphical view]
PANTHERiPTHR11817. PTHR11817. 1 hit.
PfamiPF00224. PK. 1 hit.
PF02887. PK_C. 1 hit.
[Graphical view]
PRINTSiPR01050. PYRUVTKNASE.
SUPFAMiSSF50800. SSF50800. 1 hit.
SSF51621. SSF51621. 2 hits.
SSF52935. SSF52935. 1 hit.
TIGRFAMsiTIGR01064. pyruv_kin. 1 hit.
PROSITEiPS00110. PYRUVATE_KINASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q44473-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MFIRNNRRSK IVATVGPASS SPDMLRSLFL AGVDTFRLNF SHGARADHAE
60 70 80 90 100
VYRNIRALEQ EHDAAIAVLQ DLQGPKIRIG VLAHGRLDLA RGSTIGFILG
110 120 130 140 150
REGGEGMNDI PLPHREIFEV AVPGMDLLID DGRIKVRIME VMDGRLVCEV
160 170 180 190 200
LNGGALSNRK GVNVPGAVLD ISPLTAKDRE DLEFGLELGV DWVALSFVQR
210 220 230 240 250
ARDMIEARSL VGDRAGLIAK IEKPSALDDI EDIVRLSDSV MVARGDLGVE
260 270 280 290 300
IPPEDVPGKQ KEIIRACRLA AKPVIVATQM LDSMVSSPTP TRAEASDVAG
310 320 330 340 350
AIYDGADAVM LSAETATGAY PVEAVEIMNR IIEKTEKHKH YRPILEATEP
360 370 380 390 400
DVAQSPPHAV ATAAANVAVA LGSPVVVAYT SSGTTAARIS RARPALPILA
410 420 430 440 450
LTPSEQVARR LNMFWGVVGV RSQDVHTYEA SLIHAQQAVQ EAKLASPSDH
460 470 480
IVIVAGFPFA QQGSTNNLRV VQIAATDNLE IA
Length:482
Mass (Da):51,678
Last modified:November 1, 1996 - v1
Checksum:i2D2B614589CB46E7
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U25634 Genomic DNA. Translation: AAA68700.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U25634 Genomic DNA. Translation: AAA68700.1 .

3D structure databases

ProteinModelPortali Q44473.
ModBasei Search...
MobiDBi Search...

Proteomic databases

PRIDEi Q44473.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00188 .

Family and domain databases

Gene3Di 2.40.33.10. 1 hit.
3.20.20.60. 2 hits.
3.40.1380.20. 1 hit.
InterProi IPR001697. Pyr_Knase.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
IPR011037. Pyrv_Knase-like_insert_dom.
IPR015794. Pyrv_Knase_a/b.
IPR018209. Pyrv_Knase_AS.
IPR015793. Pyrv_Knase_brl.
IPR015795. Pyrv_Knase_C.
IPR015806. Pyrv_Knase_insert_dom.
[Graphical view ]
PANTHERi PTHR11817. PTHR11817. 1 hit.
Pfami PF00224. PK. 1 hit.
PF02887. PK_C. 1 hit.
[Graphical view ]
PRINTSi PR01050. PYRUVTKNASE.
SUPFAMi SSF50800. SSF50800. 1 hit.
SSF51621. SSF51621. 2 hits.
SSF52935. SSF52935. 1 hit.
TIGRFAMsi TIGR01064. pyruv_kin. 1 hit.
PROSITEi PS00110. PYRUVATE_KINASE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Sequence and mutational analysis of a tartrate utilization operon from Agrobacterium vitis."
    Crouzet P., Otten L.
    J. Bacteriol. 177:6518-6526(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: AB4.

Entry informationi

Entry nameiKPYK2_AGRVI
AccessioniPrimary (citable) accession number: Q44473
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: November 1, 1996
Last modified: November 26, 2014
This is version 79 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Plasmid

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3