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Links from Protein

Items: 1 to 20 of 28

1.

GTP-binding protein LepA C-terminus

This family consists of the C-terminal region of several pro- and eukaryotic GTP-binding LepA proteins [1]. [1]. 11489118. Evolution of a molecular switch: universal bacterial GTPases. regulate ribosome function.. Caldon CE, Yoong P, March PE;. Mol Microbiol 2001;41:289-297. (from Pfam)

Date:
2024-07-08

Family Accession:
NF018161.4
Method:
HMM

2.

EF-Tu/IF-2/RF-3 family GTPase

Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as elongation factor G and translation initiation factor IF-2. This domain is structurally related to Pfam:PF03143, and in fact has weak sequence matches to this domain. [1]. 7491491. Crystal structure of the ternary complex of Phe-tRNAPhe, EF-Tu,. and a GTP analog.. Nissen P, Kjeldgaard M, Thirup S, Polekhina G, Reshetnikova L,. Clark BF, Nyborg J;. Science 1995;270:1464-1472. (from Pfam)

GO Terms:
Molecular Function:
GTP binding (GO:0005525)
Date:
2024-07-08

Family Accession:
NF015126.4
Method:
HMM

3.

GTPase

This HMM identifies the P-loop-containing domain of large numbers of GTPases with ribosome-associated functions, including many involved in ribosome maturation (Der, Era, etc), ribosome rescue (HflX), and protein translation (InfB, Tuf, PrfC).

GO Terms:
Molecular Function:
GTP binding (GO:0005525)
Date:
2024-07-08

Family Accession:
NF014036.4
Method:
HMM

4.

GTP-binding protein

This domain contains a P-loop motif, also found in several other families such as Pfam:PF00071, Pfam:PF00025 and Pfam:PF00063. Elongation factor Tu consists of three structural domains, this plus two C-terminal beta barrel domains. Cryoelectron microscopy structure.. [1]. 9311785. Visualization of elongation factor Tu on the Escherichia coli. ribosome.. Stark H, Rodnina MV, Rinke-Appel J, Brimacombe R, Wintermeyer W,. van Heel M;. Nature 1997;389:403-406. (from Pfam)

GO Terms:
Molecular Function:
GTPase activity (GO:0003924)
Molecular Function:
GTP binding (GO:0005525)
Date:
2024-07-08

Family Accession:
NF012239.4
Method:
HMM

5.

Elongation factor G C-terminus

This domain includes the carboxyl terminal regions of Elongation factor G, elongation factor 2 and some tetracycline resistance proteins and adopt a ferredoxin-like fold. (from Pfam)

Date:
2024-07-08

Family Accession:
NF012882.4
Method:
HMM

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20.

translation elongation factor 4

LepA (GUF1 in Saccaromyces), now called elongation factor 4, is a GTPase related to EF-G and EF-Tu.

Gene:
lepA
GO Terms:
Molecular Function:
GTPase activity (GO:0003924)
Molecular Function:
GTP binding (GO:0005525)
Date:
2023-06-23

Family Accession:
TIGR01393.1
Method:
HMM

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