B1YL94

PR
Gene name
ppk
Protein name
Polyphosphate kinase
Names
ATP-polyphosphate phosphotransferase, Polyphosphoric acid kinase
Species
Exiguobacterium sibiricum (strain DSM 17290 / CIP 109462 / JCM 13490 / 255-15)
KEGG Pathway
esi:Exig_0846
EC number
2.7.4.1: Phosphotransferases with a phosphate group as acceptor
Protein Class

Descriptions

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

Autoinhibitory domains (AIDs)

656-719 (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 B1YL94

Entry ID Method Resolution Chain Position Source
AF-B1YL94-F1 Predicted AlphaFoldDB

No variants for B1YL94

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for B1YL94

No associated diseases with B1YL94

4 regional properties for B1YL94

Type Name Position InterPro Accession
domain Polyphosphate kinase middle domain 117 - 322 IPR024953
domain Polyphosphate kinase N-terminal domain 4 - 108 IPR025198
domain Polyphosphate kinase C-terminal domain 2 500 - 664 IPR025200
domain Polyphosphate kinase, C-terminal domain 1 329 - 490 IPR041108

Functions

Description
EC Number 2.7.4.1 Phosphotransferases with a phosphate group as acceptor
Subcellular Localization
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

1 GO annotations of cellular component

Name Definition
polyphosphate kinase complex A protein complex that possesses polyphosphate kinase activity.

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.
polyphosphate kinase activity Catalysis of the reaction: ATP + phosphate(n) = ADP + phosphate(n+1).

2 GO annotations of biological process

Name Definition
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.
polyphosphate biosynthetic process The chemical reactions and pathways resulting in the formation of a polyphosphate, the anion or salt of polyphosphoric acid.

No homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
No homologous proteins
10 20 30 40 50 60
MKIDSPEFFN NREISWLQFN ERVLGEVTDT RNPLMERFKF LGIFSSNLDE FYMVRVGGLK
70 80 90 100 110 120
DEVLAGFNKP ENKQQLTPKQ QLRAIATKTK ELVDQQYEAF KDVTQALKAE GISFLKHDEL
130 140 150 160 170 180
NEMQSEYVKT FFREQVFPVL TPVAVDAYRP FPMLSSKSLN IATALEAEDG SKRNLALVQV
190 200 210 220 230 240
PAVLPRFVDL PVDDEETTAV ILLEDVIISF IDSLFKGYHV LSAMPFRITR NADLPFHEEG
250 260 270 280 290 300
THDLLKLIEK ELKKRRWGVG IRLEIQKNAI NTNLLNMLRD VLDLQDRDIY AVDGPIDLTF
310 320 330 340 350 360
AFAFYSQIGV EYDHLIYQTI MPVEPPALEK SKKLFDQILQ QDYLLHHPYH TFDPIVRLIV
370 380 390 400 410 420
QAANDPNVLA IKQTLYRVSG DSPIIKALKT AAENGKQVTV LVELKARFDE AKNIEWAKQL
430 440 450 460 470 480
EKAGAHVIYG YSDLKTHSKI TLIVRLQEGR IQRFVHLGTG NYNDSTAKLY TDIGLLTAKE
490 500 510 520 530 540
QIAEDATNFF NWLSGYGEQP EWNALHTSPN SMLEKFLSLI DEEIKYHKKH GNGRIVAKMN
550 560 570 580 590 600
SLTEKDIIVK LYQASRAGVR IELIVRGVCC LRPQIKGVSE NIRVTSVVDR YLEHSRIFYF
610 620 630 640 650 660
HHNGDDLIYC SSADWMTRNM RKRIEILFPI ADEEQKNYIK DCLALTMADN VKAREQDDSG
670 680 690 700 710
NYHYVTKGKQ ECESQILIQL YTNGKLKAKP SFEHPLEQKW TPVERAEEKI TFDPTTSKK