c2pfam

AT2G18390.1 :

Domain Description Evalue Bits GA Start End
Arf ADP-ribosylation factor family 0 232 20.30 4 177
G-alpha G-protein alpha subunit 2.6E-06 16 20.10 11 36
6PF2K 6-phosphofructo-2-kinase 0.0001 11 20.80 12 37
SRPRB Signal recognition particle receptor beta subunit 2E-11 33 20.50 16 145
Gtr1_RagA Gtr1/RagA G protein conserved region 7.2E-11 31 20.10 18 112
MMR_HSR1 GTPase of unknown function 1.2E-09 28 24.50 18 126
FeoB_N Ferrous iron transport protein B 1.5E-05 14 21.20 18 98
GTP_EFTU Elongation factor Tu GTP binding domain 0.53 -1 20.20 18 34
Roc Ras of Complex, Roc, domain of DAPkinase 8.7E-15 45 27.00 18 128
Ras Ras family 1.3E-14 44 20.80 18 177
G-alpha G-protein alpha subunit 5.5E-09 25 20.10 46 128
GTP_EFTU Elongation factor Tu GTP binding domain 4E-05 13 20.20 57 174

185

Arf
G-alpha
6PF2K
SRPRB
Gtr1_RagA
MMR_HSR1
FeoB_N
GTP_EFTU
Roc
Ras
G-alpha
GTP_EFTU

References:

MMR_HSR1
8180467 Structure and evolution of a member of a new subfamily of GTP-binding proteins mapping to the human MHC class I region. Mamm Genome 1994;5:100-105.

Gtr1_RagA
1620108 Putative GTP-binding protein, Gtr1, associated with the function of the Pho84 inorganic phosphate transporter in Saccharomyces cerevisiae. Mol Cell Biol 1992;12:2958-2966.
7499430 Cloning of a novel family of mammalian GTP-binding proteins (RagA, RagBs, RagB1) with remote similarity to the Ras-related GTPases. J Biol Chem 1995;270:28982-28988.
10388807 Saccharomyces cerevisiae putative G protein, Gtr1p, which forms complexes with itself and a novel protein designated as Gtr2p, negatively regulates the Ran/Gsp1p G protein cycle through Gtr2p. Genetics 1999;152:853-867.
11073942 Novel G proteins, Rag C and Rag D, interact with GTP-binding proteins, Rag A and Rag B. J Biol Chem 2001;276:7246-7257.

SRPRB
7844142 The beta subunit of the signal recognition particle receptor is a transmembrane GTPase that anchors the alpha subunit, a peripheral membrane GTPase, to the endoplasmic reticulum membrane. J Cell Biol. 1995;128:273-282.

GTP_EFTU
9311785 Visualization of elongation factor Tu on the Escherichia coli ribosome. Nature 1997;389:403-406.

G-alpha
8073283 Structures of active conformations of Gi alpha 1 and the mechanism of GTP hydrolysis. Science 1994;265:1405-1412.
8851656 How G proteins work: a continuing story. Trends Biochem Sci 1996;21:41-44.

FeoB_N
8407793 Characterization of the ferrous iron uptake system of Escherichia coli. J Bacteriol 1993;175:6212-6219.

6PF2K
8805587 The crystal structure of the bifunctional enzyme 6-phosphofructo-2- kinase/fructose-2,6-bisphosphatase reveals distinct domain homologies. Structure 1996;4:1017-1029.

Ras
11387043 The Rab GTPase family. Genome Biol 2001;2:REVIEWS3007.

Arf
7990966 Structure of the human ADP-ribosylation factor 1 complexed with GDP. Nature 1994;372:704-708.
7759471 Structure and function of ARF proteins: Activators of cholera toxin and critical components of intracellular vesicular transport processes. J. Biol. Chem. 1995;270:12327-12330.
7770914 Arf proteins: the membrane traffic police? Trends Biochem Sci 1995;20:147-150.
1899243 Human ADP-ribosylation factors. A functionally conserved family of GTP-binding proteins. J Biol Chem 1991;266:2606-2614.

Roc

Domain	Description	Evalue	Bits	GA	Start	End
Arf	ADP-ribosylation factor family	0	232	20.30	4	177
G-alpha	G-protein alpha subunit	2.6E-06	16	20.10	11	36
6PF2K	6-phosphofructo-2-kinase	0.0001	11	20.80	12	37
SRPRB	Signal recognition particle receptor beta subunit	2E-11	33	20.50	16	145
Gtr1_RagA	Gtr1/RagA G protein conserved region	7.2E-11	31	20.10	18	112
MMR_HSR1	GTPase of unknown function	1.2E-09	28	24.50	18	126
FeoB_N	Ferrous iron transport protein B	1.5E-05	14	21.20	18	98
GTP_EFTU	Elongation factor Tu GTP binding domain	0.53	-1	20.20	18	34
Roc	Ras of Complex, Roc, domain of DAPkinase	8.7E-15	45	27.00	18	128
Ras	Ras family	1.3E-14	44	20.80	18	177
G-alpha	G-protein alpha subunit	5.5E-09	25	20.10	46	128
GTP_EFTU	Elongation factor Tu GTP binding domain	4E-05	13	20.20	57	174