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Links from Protein

Items: 19

1.

phosphoenolpyruvate-utilizing N-terminal domain-containing protein

GO Terms:
Biological Process:
phosphoenolpyruvate-dependent sugar phosphotransferase system (GO:0009401)
Date:
2024-08-14
Family Accession:
NF017346.5
Method:
HMM
2.

putative PEP-binding protein

This entry represents a TIM barrel domain found at the C terminus of a number of PEP (phosphoenolpyruvate)-utilising proteins. In PPDK (Pyruvate phosphate dikinase) this C-terminal domain has been shown to be a PEP-binding domain [1]. [1]. 18052212. Swiveling domain mechanism in pyruvate phosphate dikinase. Lim K, Read RJ, Chen CC, Tempczyk A, Wei M, Ye D, Wu C, Dunaway-Mariano D, Herzberg O;. Biochemistry. 2007;46:14845-14853. (from Pfam)

GO Terms:
Biological Process:
phosphorylation (GO:0016310)
Molecular Function:
transferase activity, transferring phosphorus-containing groups (GO:0016772)
Date:
2024-10-16
Family Accession:
NF014895.5
Method:
HMM
3.

PTS glucose transporter subunit IIA

GO Terms:
Biological Process:
phosphoenolpyruvate-dependent sugar phosphotransferase system (GO:0009401)
Date:
2024-08-14
Family Accession:
NF012578.5
Method:
HMM
4.

PEP-utilizing enzyme

This domain is a "swivelling" beta/beta/alpha domain which is thought to be mobile in all proteins known to contain it. [1]. 8610096. Swiveling-domain mechanism for enzymatic phosphotransfer between remote reaction sites. Herzberg O, Chen CC, Kapadia G, McGuire M, Carroll LJ, Noh SJ, Dunaway-Mariano D;. Proc Natl Acad Sci U S A 1996;93:2652-2657. (from Pfam)

GO Terms:
Biological Process:
phosphorylation (GO:0016310)
Molecular Function:
transferase activity, transferring phosphorus-containing groups (GO:0016772)
Date:
2024-10-16
Family Accession:
NF012609.5
Method:
HMM
5.

HPr family phosphocarrier protein

Date:
2024-08-14
Family Accession:
NF012599.5
Method:
HMM
6.
new record, indexing in progress
Family Accession:
7.
new record, indexing in progress
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8.
new record, indexing in progress
Family Accession:
9.
new record, indexing in progress
Family Accession:
10.
new record, indexing in progress
Family Accession:
11.
new record, indexing in progress
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12.
new record, indexing in progress
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13.
new record, indexing in progress
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14.
new record, indexing in progress
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15.
new record, indexing in progress
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16.

phosphoenolpyruvate--protein phosphotransferase

This HMM recognizes a distinct clade of phophoenolpyruvate (PEP)-dependent enzymes. Most members are known or deduced to function as the phosphoenolpyruvate-protein phosphotransferase (or enzyme I) of PTS sugar transport systems. However, some species with both a member of this family and a homolog of the phosphocarrier protein HPr lack a IIC component able to serve as a permease. An HPr homolog designated NPr has been implicated in the regulation of nitrogen assimilation, which demonstrates that not all phosphotransferase system components are associated directly with PTS transport.

Gene:
ptsP
GO Terms:
Molecular Function:
phosphoenolpyruvate-protein phosphotransferase activity (GO:0008965)
Biological Process:
phosphoenolpyruvate-dependent sugar phosphotransferase system (GO:0009401)
Date:
2024-06-14
Family Accession:
TIGR01417.1
Method:
HMM
17.

NagE and PtsA domain-containing protein

protein containing domains NagE, PTS-HPr_like, and PtsA

Date:
2017-03-02
Family Accession:
11450863
Method:
Sparcle
18.

HPr family phosphocarrier protein

The HPr family are bacterial proteins (or domains of proteins) which function in phosphoryl transfer system (PTS) systems. They include energy-coupling components which catalyze sugar uptake via a group translocation mechanism. The functions of most of these proteins are not known, but they presumably function in PTS-related regulatory capacities. All seed members are stand-alone HPr proteins, although the model also recognizes HPr domains of PTS fusion proteins. This family includes the related NPr protein.

GO Terms:
Molecular Function:
protein-N(PI)-phosphohistidine-sugar phosphotransferase activity (GO:0008982)
Biological Process:
phosphoenolpyruvate-dependent sugar phosphotransferase system (GO:0009401)
Date:
2021-04-27
Family Accession:
TIGR01003.1
Method:
HMM
19.

glucose PTS transporter subunit IIA

These are part of the The PTS Glucose-Glucoside (Glc) SuperFamily. The Glc family includes permeases specific for glucose, N-acetylglucosamine and a large variety of a- and b-glucosides. However, not all b-glucoside PTS permeases are in this class, as the cellobiose (Cel) b-glucoside PTS permease is in the Lac family (TC #4.A.3). The IIA, IIB and IIC domains of all of the permeases listed below are demonstrably homologous. These permeases show limited sequence similarity with members of the Fru family (TC #4.A.2). Several of the PTS permeases in the Glc family lack their own IIA domains and instead use the glucose IIA protein (IIAglc or Crr). Most of these permeases have the B and C domains linked together in a single polypeptide chain, and a cysteyl residue in the IIB domain is phosphorylated by direct phosphoryl transfer from IIAglc(his~P). Those permeases which lack a IIA domain include the maltose (Mal), arbutin-salicin-cellobiose (ASC), trehalose (Tre), putative glucoside (Glv) and sucrose (Scr) permeases of E. coli . Most, but not all Scr permeases of other bacteria also lack a IIA domain. The three-dimensional structures of the IIA and IIB domains of the E. coli glucose permease have been elucidated. IIAglchas a complex b-sandwich structure while IIBglc is a split ab-sandwich with a topology unrelated to the split ab-sandwich structure of HPr.

GO Terms:
Biological Process:
phosphoenolpyruvate-dependent sugar phosphotransferase system (GO:0009401)
Date:
2021-08-24
Family Accession:
TIGR00830.1
Method:
HMM

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