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2.A.12.1.7
NTP (all four ribonucleoside triphosphates) antiporter, Ntt2 (Haferkamp et a;., 2006)

Accession Number:Q6MEN4
Protein Name:Probable ADP/ATP translocase aka Ntt2
Length:516
Molecular Weight:58148.00
Species:Protochlamydia amoebophila (strain UWE25) [264201]
Number of TMSs:12
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Peripheral membrane protein2
Substrate ATP, GTP, UTP, CTP

Cross database links:

eggNOG: COG3202
HEGENOM: HBG586333
RefSeq: YP_007240.1   
Entrez Gene ID: 2780096   
BioCyc: CPRO264201:PC0241-MONOMER   
KEGG: pcu:pc0241   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005524 F:ATP binding
GO:0005471 F:ATP:ADP antiporter activity
GO:0006810 P:transport

References (1)

[1] “Illuminating the evolutionary history of chlamydiae.”  Horn M.et.al.   15073324

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MSQQESEFGK LRAFFWPIHG HEVKKVLPMM LMLFLICFNY SILRNVKDAI VVTAKASGAE 
61:	VIPFIKVWVL LPTAVLFTLI FTKLSNRFSQ EKVFYIVIST FLLFFGSFTY IFYPLRDVLH 
121:	PHQLCDYLET ILPAGFKGLI AMFRNWSFTL FYVICELWGS IVLTVLFWGF ANEITKMTEA 
181:	RRFYSMLGVI ASFAATIAGI IANLLSNDQS WEQTLNILMV AVIVSGTIAM VIFRWMNKNV 
241:	LNGPEFQEFH EAKRIQKMKK RLSIRESFTY LANSKYLICI AVLVISYNLV INLVEIVWKD 
301:	QLRQLYSSAL DYNRYMNNMT SAVGIIATIT SLFMSTMITR FGWTRTALVT PTIMLVTSVG 
361:	FFAFMLFRND LADPVYILTG TTPLTIAVFF GAAQVCMSKA CKYSVFDSTK EMAFIPLDYE 
421:	SKLKGKAAID GVGSRLGKSG GSLIHQSLLM IFATVSSSAP YVAVILIGVI IVWMLCVRSL 
481:	GKQFAAIIGE KAREDIGEST PRTSEEQVLH PLKAAS