T4SS ID	588
Strain	Shewanella sp. W3-18-1
Replicon	chromosome [Browse all T4SS(s) in this replicon]
Accession	NC_008750
Location	1248113..1258339; 1288318..1297395; 1323458..1331262
Name	Tra_F
Function	conjugation
Classification	Type IVA; Type F
Experimental investigation has been performed on this T4SS.

T4SS components

Component	TraA_F	TraB_F	TraC_F	TraD_F	TraE_F	TraF_F	TraG_F	TraH_F	TraI_F
Number	1	1	1	1	1	1	1	1	1
Component	TraK_F	TraL_F	TraM_F	TraN_F	TraQ_F	TraU_F	TraV_F	TraW_F	TraX_F
Number	1	1	0	1	0	1	1	1	0
Component	TraY_F	TrbC_F	Orf169_F
Number	0	0	1

The information of T4SS components from NC_008750
Region 1: 1248113..1258339
#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	Sputw3181_1092	1243711..1244262 [+], 552	120597922	hypothetical protein
2	Sputw3181_1093	1244391..1244564 [+], 174	120597923	hypothetical protein
3	Sputw3181_1094	1244566..1244934 [+], 369	120597924	membrane-bound metal-dependent hydrolase
4	Sputw3181_1095	1244944..1246098 [+], 1155	120597925	hypothetical protein
5	Sputw3181_1096	1246091..1247281 [+], 1191	120597926	hypothetical protein
6	Sputw3181_1097	1247282..1247995 [+], 714	120597927	hypothetical protein
7	Sputw3181_1098	1248113..1250263 [+], 2151	120597928	metal dependent phosphohydrolase	TraI_F
8	Sputw3181_1099	1250312..1252135 [+], 1824	120597929	hypothetical protein	TraD_F
9	Sputw3181_1100	1252145..1252705 [+], 561	120597930	hypothetical protein
10	Sputw3181_1101	1252692..1253327 [+], 636	120597931	hypothetical protein
11	Sputw3181_1102	1253354..1253941 [-], 588	120597932	hypothetical protein
12	Sputw3181_1103	1253955..1254194 [-], 240	120597933	hypothetical protein
13	Sputw3181_1104	1254230..1254511 [+], 282	120597934	hypothetical protein	TraL_F
14	Sputw3181_1105	1254508..1255134 [+], 627	120597935	hypothetical protein	TraE_F
15	Sputw3181_1106	1255115..1256014 [+], 900	120597936	hypothetical protein	TraK_F
16	Sputw3181_1107	1256017..1257306 [+], 1290	120597937	TraB pilus assembly family protein	TraB_F
17	Sputw3181_1108	1257303..1257953 [+], 651	120597938	hypothetical protein	TraV_F
18	Sputw3181_1109	1257950..1258339 [+], 390	120597939	hypothetical protein	TraA_F
19	Sputw3181_1110	1258748..1261243 [+], 2496	120597940	heavy metal translocating P-type ATPase
20	Sputw3181_1111	1261269..1261733 [+], 465	120597941	MerR family transcriptional regulator
Region 2: 1288318..1297395
#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	Sputw3181_1135	1285681..1285902 [+], 222	120597959	hydrophobe/amphiphile efflux protein
2	Sputw3181_1136	1286021..1286191 [+], 171	120597960	putative copper chaperone
3	Sputw3181_1138	1287161..1287415 [+], 255	120597961	hypothetical protein
4	Sputw3181_1139	1287626..1288318 [+], 693	120597962	hypothetical protein
5	Sputw3181_1140	1288318..1290717 [+], 2400	120597963	sex pilus assembly protein	TraC_F
6	Sputw3181_1141	1290710..1291057 [+], 348	120597964	hypothetical protein
7	Sputw3181_1142	1291041..1291553 [+], 513	120597965	hypothetical protein
8	Sputw3181_1143	1291564..1292688 [+], 1125	120597966	hypothetical protein	TraW_F
9	Sputw3181_1144	1292672..1293700 [+], 1029	120597967	TraU family protein	TraU_F
10	Sputw3181_1145	1293703..1297395 [+], 3693	120597968	mating pair stabilisation TraN	TraN_F
11	Sputw3181_1146	1297637..1297885 [+], 249	120597969	hypothetical protein
12	Sputw3181_1147	1297895..1300168 [+], 2274	120597970	hypothetical protein
13	Sputw3181_1148	1300188..1300706 [+], 519	120597971	hypothetical protein
14	Sputw3181_1149	1300765..1301439 [-], 675	120597972	deoxyribonuclease I
15	Sputw3181_1150	1301548..1302150 [-], 603	120597973	hypothetical protein
Region 3: 1323458..1331262
#	Locus tag (Gene)	Coordinates [+/-], size (bp)	Protein GI	Product	Component
1	Sputw3181_1167	1318659..1319903 [-], 1245	120597990	outer membrane efflux protein
2	Sputw3181_1168	1319955..1320320 [-], 366	120597991	hypothetical protein
3	Sputw3181_1169	1320363..1321268 [-], 906	120597992	cation efflux system permease
4	Sputw3181_1170	1321291..1321755 [+], 465	120597993	MerR family transcriptional regulator
5	Sputw3181_1171	1321777..1322694 [+], 918	120597994	cation diffusion facilitator family transporter
6	Sputw3181_1172	1322696..1323022 [+], 327	120597995	hypothetical protein
7	Sputw3181_1173	1323458..1324402 [+], 945	120597996	sex pilus assembly protein	TraF_F
8	Sputw3181_1174	1324405..1325793 [+], 1389	120597997	TraH family protein	TraH_F
9	Sputw3181_1175	1325797..1329366 [+], 3570	120597998	TraG domain-containing protein	TraG_F
10	Sputw3181_1176	1329399..1329830 [-], 432	120597999	hypothetical protein
11	Sputw3181_1177	1329888..1330421 [-], 534	120598000	hypothetical protein
12	Sputw3181_1178	1330418..1330717 [-], 300	120598001	hypothetical protein
13	Sputw3181_1179	1330714..1331262 [-], 549	120598002	lytic transglycosylase, catalytic	Orf169_F
14	Sputw3181_1180	1331249..1331911 [-], 663	120598003	hypothetical protein
15	Sputw3181_1181	1331898..1332767 [-], 870	120598004	hypothetical protein
16	Sputw3181_1182	1332823..1333074 [-], 252	120598005	hypothetical protein
17	Sputw3181_1183	1333192..1333839 [+], 648	120598006	putative prophage repressor
18	Sputw3181_1184 (prfC)	1334096..1335682 [+], 1587	120598007	peptide chain release factor 3
19	Sputw3181_1185	1335765..1335950 [+], 186	120598008	hypothetical protein

Genes in the 5-Kb flanking regions if available, or non-essential genes in the T4SS gene cluster if any.

Download FASTA format files

Proteins        Genes

This T4SS is encoded by the integrative and conjugative element (ICE) ICESpuPO1 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) Pembroke JT; Piterina AV (2006). A novel ICE in the genome of Shewanella putrefaciens W3-18-1: comparison with the SXT/R391 ICE-like elements. FEMS Microbiol Lett. 264(1):80-8. [PudMed:17020552]