Conserved Protein Domain Family
DUF3443

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pfam11925: DUF3443 
Protein of unknown function (DUF3443)
This family of proteins are functionally uncharacterised. This protein is found in bacteria. Proteins in this family are typically between 400 to 434 amino acids in length. This protein has two conserved sequence motifs: NPV and DNNG.
Statistics
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PSSM-Id: 492230
Aligned: 16 rows
Threshold Bit Score: 386.327
Created: 15-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Q1IRY4        38 VANSVALSVGPGPsdltnggYANILFATVTVCQP--GT-SNCTAIDHVLVDTGSFGLRIFSSELPSg--FTLSPIASGSG 112 Candidatus Kori...
Q39V19        47 AANVLDITVNDPS-------YPNKPTVTVTICEP--DT-GKCQTVDNVLLDTGSYGLRIFKQAAPN---ISLPQVLVGSA 113 Geobacter metal...
WP_012648827 130 ERNVMPVTVNGSLcsa--nsYPNKPCVAVTVCIP--GT-TTCTTINDILLDTGSFGLRLFKQPLG----LELPAAPGASG 200 Geotalea daltonii
WP_012530525 129 PANVMAVSVNGGLcsa--gsYLNKPCVSVTVCNP--DL-SACQTVNDVLLDTGSYGLRVFRQAISN---LSLTPVASGSG 200 Citrifermentans...
Q21UN4        57 AANVSKVTVDAGPsgt--gyNVNRLYTTVTVCSP--GStTQCQTIDHVLVDTGSFGVRLLSSAMDTt--LNLKRSTGASG 130 Rhodoferax ferr...
WP_012403570  55 SSNTVPIVVssv------snVLNFPMVSIRICAPntNAgLNCSTIDNVLLDTGSFGLRLFASAIPTgtyNQLTQETVSAQ 128 Paraburkholderi...
WP_012402314  59 AANTVAVTV---Grgv--kgIINIPTVSVTVCAP--NS-SNCTTIDNVLLDTGSYGLRIVNSSAVAa-lGLTPLTATAGG 129 Paraburkholderi...
Q63PS6        70 ASNQAAITV---Stgv--atIINMPTVSVTICAP--GT-SACQTIGNVLVDTASYGLRIVNTAASGv-lGSLPVSSVSGG 140 Burkholderia ps...
1_pfamImport   1 -NGQMPIIV---Nagv--qnVVNMPSVSVKVCAP--GT-ATCQTIDNVLLDTASYGLRLVSSAASGv-lGNLPAQSASNG 70 
BAF87365      66 AENVIPLSVRMPLs------gYNRLVVQVTVCEP--GT-RHCATIDNIMVDTGSTGLRLQAAALPDn--LRLPALAGPSG 134
Q1IRY4       113 -SLYECLPFVD-SYAWGPVVSADIEMAGEKGSSVPVQLMMN----TAAPT-TCTSTvavAGSSQvsTVNDLGAKGILGVG 185 Candidatus Kori...
Q39V19       114 -PIAECIQYLDnTGTWGPVRIADVKLGGETAANIPIQIIDAtyfqGNIPS-QCQSP---QVKGLdtNPDDAGYNGILGVG 188 Geobacter metal...
WP_012648827 201 -ELAECIQFADgTSEWGPIRMASVTLGNEPAINIPIHVF-Dts-fGTRST-ACLDAd--------pDPATAGFNGILGVG 268 Geotalea daltonii
WP_012530525 201 -SLTGCVEFADgSSLWGPIMTAAVKLGNEPAVQIPIQVI-Dss-fGSLPL-PCANAd--------pTPVSSGFSGILGVG 268 Citrifermentans...
Q21UN4       131 lPLLNCAQFVDlSFAWGPVVKADVVLGGKTAASVPIQVIADps-fNSLAA-VCSSG------TAitNATILGANGILGIG 202 Rhodoferax ferr...
WP_012403570 129 -PLAECASFGS-GNTWGLVRRADLSMSNEVAKNLPIQVISDpalsASIPT-GVSGC---MTGSNmaTVADLGANGILGIG 202 Paraburkholderi...
WP_012402314 130 -QLAECTHFAD-GFTWGTVRTATVKVSGETANNIPIQVIGDma-dSTVPStGCING------SNesTADALGANGILGIG 200 Paraburkholderi...
Q63PS6       141 -TLTECGKFVT-SYTWGTVRTADVRIAGEQASSLPIQIIGDlg-sSGVPS-SCSNG---NAPSN--TAADLGANGILGIG 211 Burkholderia ps...
1_pfamImport  71 gALAECGQFVS-SFTWGSVRQADVTIGGLTASALPVQIIGDlg-tSNVPS-SCSNG---STSAN--TVAALGANGILGVG 142
BAF87365     135 qPMGECLRFVS-SSAWGPLRTADVHFGGLTAERLPVQVIEQgp-sPARPA-SCETS----------NVHPT-SNGTLGIG 200
Q1IRY4       186 NFGTDCGTYCTTVQ-K---FDLYFGCSSSsasSCTQAA--TPESNQVVNPVQTFAADNNGVMIQLGS-P-DSGSGTASGT 257 Candidatus Kori...
Q39V19       189 LFVEDCGDRCARSD-T---NDVYFTCSGS---NCSSTP--VPLASQVQNPVAHLDQDNNGVIVQMTSiP-AGGSRTAGGK 258 Geobacter metal...
WP_012648827 269 LFPQDCGSRCANAA-A---NGMYFSCNGT---SCIGTT--VAVADQVKNPVAFLPQDNNGILVRFPAvS-ATGAPSVDGS 338 Geotalea daltonii
WP_012530525 269 VLTEDCGPGCVVTA-N---NGVYYRCTGT---SCVGTT--VPLADQVQNPVARLPVDNNGLIVQLPAvPvGVGAPSVSGS 339 Citrifermentans...
Q21UN4       203 LFKEDCGARCNNIV-N---NGSYYTCTTA---SCTGAK--ASLAQQVKNPVPLFASDNNGVLIDLPGaS-SAGAPNLSGS 272 Rhodoferax ferr...
WP_012403570 203 TQPYDCGADCANGA-V---TGAYYVCAGS---TCTPTQ--VPLTSQVPNPVTQFTTDNNGVIVEMYQvA-DTGAAKANGT 272 Paraburkholderi...
WP_012402314 201 VAPVDCGSACSDPA-NvaqFSNYYACPNGt--NCTRTQ--AETPKQVANPVPKFATDNNGVIVQMAPiS-ANGAASATGT 274 Paraburkholderi...
Q63PS6       212 PAPYDCGANCTTST-L---YSNYYACPNGn-tSCQVTT--VPLAQQVANPVPRFATDNNGVIVAMNPpA----GGSATGT 280 Burkholderia ps...
1_pfamImport 143 PAPFDCGVACVSST-T---FSNYYSCPSSg--ACTATT--VALNAQVANPVARLPSNNNGVSVQLNApS----GGIATGV 210
BAF87365     201 SAPSDCHGDCIQSAgAp--HPRFFECGSG---GCLPLTgaVPPANRLPNPVTRLPLHNNGIVIDLPApA-APGAREVHGT 274
Q1IRY4       258 MFFGVGTQSNNTPASG-VTAVKLDS---KGDFTTKFQSTT----YGSSYADTGSNAYFFgtitnTTTlttstGITGCnlg 329 Candidatus Kori...
Q39V19       259 LILGIDTQTNNASSGT-TPYFIDNSgyyAGYFTTKFNGTT----FDTSFIDSGSNGLFFn---vPTS-----LLPVC--- 322 Geobacter metal...
WP_012648827 339 LIFGIGTQPNNTPTA--VKTFAVNQ---FGEITTVFNGVS-----NGSFIDSGSNGLFF-----PQPaq--pPLPPC--- 398 Geotalea daltonii
WP_012530525 340 VIFGIGTRTNNTPAS--PIAFPTDQ---FGDIRTIFNGVN-----TISFFDTGSNGLFF-----PNAdp--sVLPVC--- 399 Citrifermentans...
Q21UN4       273 LIFGIGTQSNNQWTS--GAVLTTDA---VGYVTTLLAGQNlpnnFTNSFIDSGSNGLFF-----DST-----TITKC--- 334 Rhodoferax ferr...
WP_012403570 273 LVFGIDTQSNNALRGTsATVLSTTA---AGNMDASFEGRSy---SKTAFFDSGSSGLYF-----QSA-----SLAKG--- 333 Paraburkholderi...
WP_012402314 275 VVFGIGTQSNNANAA--GTTYTTDA---SGDF--PARGQS-----DTVFLDSGSNGYFF-----QDS-----SIPVC--- 329 Paraburkholderi...
Q63PS6       281 LTFGINTQSNNALPAG-VTKLTSTT---AGDLTGTLLGRA----ITTAFFDTGSNAYFF-----DTGgstavSLPVC--- 344 Burkholderia ps...
1_pfamImport 211 LTLGVPA----ALPSG-VTRLTTTT---AGDLTGTFQGRA----ISAAFFDTGSNAYFF-----DSSgg--aSLPTC--- 268
BAF87365     275 LTFGVGTAGNNQLGR--AHLLPLRP---DGRFTTLYKGQT----ITDSYIDSGTESYIF-----TDP-----ALPRC--- 332
Q1IRY4       330 tAANPAYF-YCP----SSELSESATMAaSATPTsTTTVNFKVGNANTT----TGFALDDLAGTNTDd----TSFDWGLPF 396 Candidatus Kori...
Q39V19       323 -SSPHQDW-YCPpvslSSPLQLEAINY-GNNAT-GGRVTFYIGNATSLfs-tSNSAFAELGGPGFG-----SSFDWGLPF 392 Geobacter metal...
WP_012648827 399 -PSPFAAW-YCP----PEELPLSATVI-AAAGVpTAEIPFRVGNFLNLta-tGNRVFNNIGGPSHG-----NIFDWGFPF 465 Geotalea daltonii
WP_012530525 400 -ASPNSDW-FCP----PATRALFATNV-GIGGTpTNTVGFNISNFVTLan-sPNNVFNDVGGPST------FGFDWGLPF 465 Citrifermentans...
Q21UN4       335 -GPSGAGF-YCP----TPPVNLSATLL-GANGViTPEILFSIDKATDLftggVNHVLPTLAGDIGDipghpSTFDWGLPF 407 Rhodoferax ferr...
WP_012403570 334 ----VKGF-YTP----AAPTGLSAIFT-ATNGA-TATVQFNVSNGVTLvn-sGNFAFNNLGVALY------NGIDIGMPF 395 Paraburkholderi...
WP_012402314 330 -GGNLSDF-YCP----TSTVQRTVNLL-GANGA-KGTATINIANAQTLlsnaSNYAFNDLGGQVSSl----TGTDLGLPF 397 Paraburkholderi...
Q63PS6       345 --SNNSSF-YCP----SSTQTTTATVV-GLNGA-QASQSISIGNASALfs-sYKSAVPNLGGPFGNt----RVLDFGLPH 410 Burkholderia ps...
1_pfamImport 269 --SRNTSF-YCP----SANVDLTATVTdGTN---NLSVAFTIANAQTLfn-tGAYAIANLGGPFGQn----STLDFGLPH 333
BAF87365     333 ---ARVNWaYCM----APETSLQAAVS-GGNAA-PVDVRFRVGNFEAI----RDLKLGAVAGAAVAanggrSEFVWGAPF 399
Q1IRY4       397 FFGRTVFIGFDGASSSLAS---GSYIAF 421 Candidatus Koribacter versatilis Ellin345
Q39V19       393 FYGRSVFVGIDRRNSSLGT---GPYWAY 417 Geobacter metallireducens GS-15
WP_012648827 466 FLGRDVFIGIEGKGTNLGN---GPFWAF 490 Geotalea daltonii
WP_012530525 466 FLGRSVYFGLEQKSSTLGN---GPYVAY 490 Citrifermentans bemidjiense
Q21UN4       408 FYGRRVFFGIEGQASTLGT---GPFYAF 432 Rhodoferax ferrireducens T118
WP_012403570 396 FYGRHMYYGISGASSSVGL---GPYVAY 420 Paraburkholderia phymatum
WP_012402314 398 FYGRYVYYGMDRSALPGGS---GPFVAF 422 Paraburkholderia phymatum
Q63PS6       411 FFGKTLYFGMDL-TGSGGA---APYVAF 434 Burkholderia pseudomallei
1_pfamImport 334 FYGRTIYFGIDQRSIGGTQ---TPFVA- 357
BAF87365     400 FMGRRVSVLIQGMSPPGQPdikGPLYAF 427
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