Q55905

PR
Gene name
ppsA (slr0301)
Protein name
Phosphoenolpyruvate synthase
Names
PEP synthase, Pyruvate, water dikinase
Species
Synechocystis sp (strain PCC 6803 / Kazusa)
KEGG Pathway
syn:slr0301
EC number
2.7.9.2: Phosphotransferases with paired acceptors
Protein Class

Descriptions

The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.

Autoinhibitory domains (AIDs)

332-411 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

1 structures for Q55905

Entry ID Method Resolution Chain Position Source
AF-Q55905-F1 Predicted AlphaFoldDB

No variants for Q55905

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for Q55905

No associated diseases with Q55905

5 regional properties for Q55905

Type Name Position InterPro Accession
domain PEP-utilising enzyme, C-terminal 500 - 813 IPR000121
domain Pyruvate phosphate dikinase, AMP/ATP-binding 31 - 369 IPR002192
domain PEP-utilising enzyme, mobile domain 407 - 478 IPR008279
active_site PEP-utilising enzyme, active site 437 - 448 IPR018274
conserved_site PEP-utilising enzyme, conserved site 719 - 737 IPR023151

Functions

Description
EC Number 2.7.9.2 Phosphotransferases with paired acceptors
Subcellular Localization
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

No GO annotations of cellular component

Name Definition
No GO annotations for cellular component

3 GO annotations of molecular function

Name Definition
ATP binding Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
metal ion binding Binding to a metal ion.
pyruvate, water dikinase activity Catalysis of the reaction: ATP + H(2)O + pyruvate = AMP + 3 H(+) + phosphate + phosphoenolpyruvate.

3 GO annotations of biological process

Name Definition
gluconeogenesis The formation of glucose from noncarbohydrate precursors, such as pyruvate, amino acids and glycerol.
phosphorylation The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
pyruvate metabolic process The chemical reactions and pathways involving pyruvate, 2-oxopropanoate.

No homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
No homologous proteins
10 20 30 40 50 60
MVSSVVEKTS VAHKETALIL WFEEVGTHDV GLVGGKNSSL GEMIQQLTNK GVNVPSGFAT
70 80 90 100 110 120
TAYAYRYFIQ EAGLEQKLRD LFTDLDVNDM ANLQERGHLA RQLILDTPFP QNLQTAIAEA
130 140 150 160 170 180
YGAMCERYGQ KMGRTGVDVA VRSSATAEDL PEASFAGQQE TYLNVHSLSC VLESCHKCFA
190 200 210 220 230 240
SLFTDRAISY RHHNGFDHFA VALSVGVQKM VRSDLATSGV MFSIDTETGF KNAALITAAY
250 260 270 280 290 300
GLGENVVQGA VNPDEYFVFK PTLKEGFKPI LEKRLGSKAI KMVYDVGGSK LTKNVEVAEP
310 320 330 340 350 360
EREKYCINDE EILQLARWAC IIEDHYSGVR GVYTPMDIEW AKDGQTGELF IVQARPETVQ
370 380 390 400 410 420
SQKSANVIKT YELKDHSQVL ATGRSVGAAI GQGKAQVIRN VSQINQFRPG EVLITNRTDP
430 440 450 460 470 480
DWEPIMKQAS AIVTNQGGKT CHAAIIAREM GIPAIVGCGD ATDTIKTGED VTICCSEGDE
490 500 510 520 530 540
GSVYSGILNY EVHETELSNL PRTKTQILMN VGNPEQAFGF ASYPADGVGL ARLEFIIANH
550 560 570 580 590 600
IKAHPLALMK FDELEDPLAK AEIAELTKLY AGDRPRFFVD KLAHGIAMIA AAFYPKPVVV
610 620 630 640 650 660
RMSDFKSNEY ANLLGGRQFE PKEENPMIGW RGASRYYDPN YREAYALECQ ALKRVRDEMG
670 680 690 700 710 720
LTNVIPMIPF CRTPDEGRKV IAEMAKHGLK QGKNGLEIYV MCELPSNVIL ADEFSEVFDG
730 740 750 760 770 780
FSIGSNDLTQ LTLGLDRDSS LVAHLFDERN LGVKRMVKMA IETAKANGRK IGICGQAPSD
790 800 810
YPEFAEFLVE LGIDSISLNP DSVLKTVLRI AEVEKALG