SecReT4
T4SS ID661
StrainStreptococcus pneumoniae ATCC 700669
Repliconchromosome [Browse all T4SS(s) in this replicon]
AccessionNC_011900
Location1262026..1278225
NameTra_Tn
Functionconjugation
ClassificationType IVD; Type GP
sequence This T4SS has been mentioned in a genome sequencing report.

T4SS components
ComponentOrf13_TnOrf14_TnOrf15_TnOrf16_TnOrf17_TnOrf19_TnOrf21_Tn
Number1111111

The information of T4SS components from NC_011900
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#Locus tag (Gene)Coordinates [+/-], size (bp)Protein GIProductComponent
1SPN23F_128501258171..1260486 [-], 2316221232064conjugal transfer protein 
2SPN23F_128601260476..1260838 [-], 363221232065hypothetical protein 
3SPN23F_128701260892..1261746 [-], 855221232066hypothetical protein 
4SPN23F_128801261763..1262005 [-], 243221232067hypothetical protein 
5SPN23F_12890 (traG)1262026..1263906 [-], 1881221232068conjugal transfer protein TraG 
6SPN23F_129001263903..1264391 [-], 489221232069hypothetical protein 
7SPN23F_129101264381..1264680 [-], 300221232070hypothetical protein 
8SPN23F_129201264963..1265799 [-], 837221232071hypothetical protein 
9SPN23F_129301265799..1266389 [-], 591221232072hypothetical protein 
10SPN23F_12940 (orf23)1266820..1267134 [+], 315221232073conjugative transposon protein 
11SPN23F_12950 (orf22)1267153..1267536 [+], 384221232074conjugative transposon protein 
12SPN23F_12960 (orf21)1267565..1268950 [+], 1386221232075conjugative transposon FtsK/SpoIIIE-family protein  Orf21_Tn
13SPN23F_12970 (orf20)1269128..1270333 [+], 1206221232076conjugative transposon replication initiation factor 
14SPN23F_12980 (orf19)1270376..1270597 [+], 222221232077conjugative transposon protein  Orf19_Tn
15SPN23F_12990 (orf18)1270714..1271211 [+], 498221232078conjugative transposon protein 
16SPN23F_13000 (orf17)1271462..1271692 [+], 231221232079conjugative transposon membrane protein  Orf17_Tn
17SPN23F_13010 (orf16)1271676..1274123 [+], 2448221232080conjugative transposon ATP/GTP-binding protein  Orf16_Tn
18SPN23F_13020 (orf15)1274126..1276276 [+], 2151221232081conjugative transposon membrane protein  Orf15_Tn
19SPN23F_13030 (orf14)1276295..1277296 [+], 1002221232082cell wall hydrolase  Orf14_Tn
20SPN23F_13040 (orf13)1277311..1278225 [+], 915221232083conjugative transposon exported protein  Orf13_Tn
21SPN23F_13050 (tetM)1278602..1280521 [+], 1920221232084conjugative transposon tetracycline resistance protein 
22SPN23F_13060 (orf9)1280867..1281220 [-], 354221232085conjugative transposon regulatory protein 
23SPN23F_130611281350..1281496 [+], 147221232086hypothetical protein 
24SPN23F_13070 (orf7)1281725..1282147 [+], 423221232087conjugative transposon regulatory protein 
25SPN23F_13080 (xis)1282835..1283038 [+], 204221232088excisionase 
 
flank Genes in the 5-Kb flanking regions if available, or non-essential genes in the T4SS gene cluster if any.

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Proteins        Genes
This T4SS is encoded by the integrative and conjugative element (ICE) ICESp23FST81 and is thought to contribute to the transfer of this element. (click on the ICE name to view the detail ICE informaion in ICEberg, an ICE database)
(1) Croucher NJ; Walker D; Romero P; Lennard N; Paterson GK; Bason NC; Mitchell AM; Quail MA; Andrew PW; Parkhill J; Bentley SD; Mitchell TJ (2009). Role of conjugative elements in the evolution of the multidrug-resistant pandemic clone Streptococcus pneumoniaeSpain23F ST81. J Bacteriol. 191(5):1480-9. [PudMed:19114491]