Conserved Protein Domain Family
DUF3818

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pfam12825: DUF3818 (This model is not part of the current CDD release)
Domain of unknown function in PX-proteins (DUF3818)
This domain is found on proteins carrying a PX domain. Its function is unknown.
Statistics
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PSSM-Id: 520478
Aligned: 73 rows
Threshold Bit Score: 263.249
Created: 16-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:
XP_004179575  537 ISNELKEKNSIQKLSNEFKSLIDWFKLFLSFTIYKVFIGNtdK----------N-------SHGFYNQIRRLHKLMPYAM 599 
XP_003320510 1345 LSTALKQGSSVEELPLRFQKALEWIRMNVAEGLHELLVIG--N----------Q-------SDILFGKLLGLNAALPWSL 1405
XP_014569176 1088 ISEALRQSPTIEGLPTKYQKSIEWMRMGLAQGLYDLLCCG--E----------H-------SAALFTKVKGLHAAFPWFL 1148
8_pfamImport    4 ISDALRNVSDIEKLPARYFKTIESLRFTLAQGLYDLFVDS--E----------A-------SGPIFTKLKALHAAFPYFL 64  
2_pfamImport    4 ISEALKTTRSIARLPPKYQKVLEILRFDLAETLYETLVAS--E----------T-------SGTTFTKLKALNTSFPWFF 64  
XP_002173924  166 MVELLRESSSIDNWPEPLSSLLANARYTMALLLHFVFVG---N----------NvgisanlNQGTAGVVERIYTSMPWFL 232 
O74521        198 ALDRISVSEDVDSWDEPLRSVIENIRYTIAVILHFSFVTV--DaipesphlvsN-------RKGPEGVVERLYNRIPWFL 268  Schizosacchar...
XP_013023379  210 IIRRLGESEDISSWDEPLKSLAKNVRYTIAALLHFVFVTV--DripqsphlanN-------GKGPEGIVERIYNRVPWFL 280 
XP_003320496  371 LITEHERLETVLALDPMYEQAQTWTIMWIAYMLHFVFITG--P----------D-------GDEVCELFIKIDKLVPYEL 431 
7_pfamImport    1 -MALVKRTSQLKTLPESYRDAEEWARIWVAYMFHYFFISN--E----------N-------GPEILALLKSFHDLIPYAA 60  
XP_004179575  600 MSQILKISNPMVIMKSLIDLFLVSPFGN----YSLLQSMFSTILNE---DLKHQSKIIKKLEM-KIIqen--khSSKL-- 667 
XP_003320510 1406 IKSVLKIKKPALMCKALLDVFLAKKSNLgkskHSVIQRLIEIAINEtegSFMEVERRIQACRA-RIQ-------SLTM-- 1475
XP_014569176 1149 VRQAFKIPSTNLMAKALQDILLAKPFGN----KSLLQRTLATVLED---DPTQLHQQIEACRA-RIS-------SSVM-- 1211
8_pfamImport   65 VKQAFKIGRSKTMAKYLQDILLARPFGS----KSLLQKILAITLDD---DPAVLLEQIARYRQ-RIG-------SATM-- 127 
2_pfamImport   65 VKQAMRLKSSKLMARALQDLLISRRFGG----KSLLQKILAITLDD---DPANLAKVMDLLQV-RIG-------SAVM-- 127 
XP_002173924  233 LRQVVRVGNVGSLVSGLTRLFLIKPMSWfgnsRNLLQSILAGILNA---DVHHADSGIDSIEL-DWDdd---plWLEQ-- 303 
O74521        269 TRQVLRVGNAGLLMSGLTRLFLMKPLSWfgesRNLLQTMLAGIFNA---DLEHSESTMVETDA-EFEdd---akWETM-- 339  Schizosacchar...
XP_013023379  281 TRQVLRVGNAGLLMSGLTRLFLMKPLSWfgesRNLLQTMLSGIFGA---DLEHTDNVLQEIDT-QFKdd---peWAQM-- 351 
XP_003320496  432 IKQGLKIINPTLAIRTTVALILGQPFGS----LSLFQRILDSIVRH---EIRCYDKKIETVVQsSYPpvthpseLSRMks 504 
7_pfamImport   61 LKLGLSLVNPTLAIRAIVQILLGQPAGQ----ASLFQRIFALICNS---GIKHQKKLAAQFRA-RID-------SEIV-- 123 
XP_004179575  668 IKPLKHFIIKD-ERynkiDFTNETNDS-SNSLpVCFTVLN-------------------EMLKL---KLITKE----LVN 719 
XP_003320510 1476 CEKVIKFVHAS-KD----LKDLFRQYSeSADI-ELVVAIV-------------------RSAEE---PRLDKY----DLE 1523
XP_014569176 1212 CDKLTAFVYSS-RD----NKEMVRHHAeDNNL-ELVVAIV-------------------RGADM---PRLDKF----DLE 1259
8_pfamImport  128 TEKLDIFAYES-RE----KKEVVRRYAeENGI-ELVLAIV-------------------RGADE---PRLPAY----ELE 175 
2_pfamImport  128 VEKLNAFVHES-RE----KKAIIRRYAeENKI-ELVLCIV-------------------RGADE---PRLPGF----ELD 175 
XP_002173924  304 RDALLWYVEDLdRI----QQMEVREKSlKKKT-NICVCILqeyrahlnkpplpvpsgpaTGNDSsdsQQVEA-------- 370 
O74521        340 RKALQWFTQLS-RT----EQDDVRSQSiNKEL-NITIAILeay--------------eaQQTETtetEGVDKEdsdkASS 399  Schizosacchar...
XP_013023379  352 REALQCYAQLS-RT----RQDEIRDQSiQRGL-NITVAILke---------------yqNEKRSsntENTSSTeekfVSE 410 
XP_003320496  505 LAAIKKFVYLP-EE----EKRKTRAEFdQSDE-DMIILIL----------------------------RWSKDfdevELQ 550 
7_pfamImport  124 CAAIEKHVYSA-YE----VRQATRAQAeKRDE-EIVITIMr-----------------vHANDT-------------QVK 167 
XP_004179575  720 ELKYSYNLWnaenienetleddfdddydstditmmktqnskKSSSKLtk--ssSSSTLNSSTStikksttkkiiikssYY 797 
XP_003320510 1524 RVMSASKAY--------------------------------KSLLAKnrnritSSMTENIHVR---------------LI 1556
XP_014569176 1260 RILKAGKQY--------------------------------RAFMKKsptpvaKATQDNPSIR---------------LI 1292
8_pfamImport  176 RVVRASKRY--------------------------------RAFMKTkpsalaRAQVTDTDAR---------------LV 208 
2_pfamImport  176 RITQAQKSY--------------------------------RKWLKTnptpyqKTHVKDSDVR---------------LV 208 
XP_002173924  371 -----------------------------------------------------SENKFDDDEFsgqttfspfseecvdV- 396 
O74521        400 VQGNEDEVP--------------------------------------------DTASETEHSEiedfhfdpysekgvhI- 434  Schizosacchar...
XP_013023379  411 DNIDSSEVY---------------------------------------------TVPLSSDGEkdtntfdpfsevgvqM- 444 
XP_003320496  551 SVQESEKIFn-------------------------------------------NSSGSLADAN---------------LF 572 
7_pfamImport  168 MLKDWHSEYtrrg-------------------------------------gadVEVDDISKAG---------------KF 195 
XP_004179575  798 QSFQELFRLYIKERDKKIMRKMW--QDPELTQLLKYFINLIYDPMVQIFKIMKADVGLKIFEKFMNDLIRLIDsvINDGn 875 
XP_003320510 1557 LDLKLYLRLISQEWDSKQIRKML--SEDSVAEAMEVLVAPLMELLKRTYTIGNAVQALDDAQNFIEQLITVVNalRSRI- 1633
XP_014569176 1293 FDLQIFLRLISRERDAQQIRGLM--TEDSTAEALEVIIQPIFELIKRTYKTGNMSNALGDLQRFLDQLIIIVDalRSRI- 1369
8_pfamImport  209 LDLQYYFRLVSRDRDSNIIREML--GEDAIASALEVLAGPFIELIKRIYKVGNLSQAVGSFQRFLDQLIIIIEalRSRI- 285 
2_pfamImport  209 LDLQAYLTLASRDRDSTILRQML--AKEDFAAAVEVVLQPIVQLLRRTYRVGNGAQAVADLQKFVEQLILVVEalRSRV- 285 
XP_002173924  397 --SMRYLNALLIKRDRKKLTKILc-DDDKLSEAVKVIMNVFCDFLFEAHRAADFSRAIYDYQCFLHDLIAIAKkrAELP- 472 
O74521        435 --AMRYFDAALTHRDRECLIHDLc-DNDQLNDVVREFMNAFYNIIYEAHQAADFSQAIYDFQYFLWDVIQLSKagAPLV- 510  Schizosacchar...
XP_013023379  445 --AMKYFDAVLTHRDRECLIYDLc-ENDQLTDIVREVMNCFYTIIYDAHQAADFSQAIYDFQCFLYDLINLSKatAPLS- 520 
XP_003320496  573 HDLIILLRLVSLKRDREQIIEMItePNNPIIRTIKQILEIYYPTIYKVALASDLSKKFGQTEAFLKDLVQLLVrrKEEE- 651 
7_pfamImport  196 QNVKGLLAAVCRTRDREQVVGVV--MESNTPKTLHASMAIFYKTIYKVAEASILSERLGDLQAFLDDMIKVSYseKNTP- 272 
XP_004179575  876 eiYTQANVIKSINDLIDKHQDAFYDLIHEMYVKDKDgVIDGYVVWINKLLGFLKS 930 
XP_003320510 1634 --QDPQKSIRVLARLLTRHQNNFYGWLHQIHTHDS--IVEEFFEWLSRAINFLKE 1684
XP_014569176 1370 --QDPQKAVRILARLLSRHQQALYTFLHFIHRDDT--VIEEFFQWFWTITVFLRR 1420
8_pfamImport  286 --QEPQKSVRIFARLLGRHQQAFYDFIRSIHRGET--IIEELLQWFWTASVFLRR 336 
2_pfamImport  286 --QDPQKSIRAIARLLERHQQNLYTFLHRVHRKET--IIEEFLQWAWTASVFLRR 336 
XP_002173924  473 ----------EFVALVDKYAPCFMRFVHCLVKNAPD-LCKEWCVWYDHCLCQFRV 516 
O74521        511 ----------KFINLVERYQSCFVRFIHRLVVNAPD-LCGEWCDWYRHCLKQFSv 554  Schizosaccharomyces pombe 972h-
XP_013023379  521 ----------SFVELVEKYQSCFLRFVHRIVVNAPD-LCAEWSVWYRHCLDQCni 564 
XP_003320496  652 ------VSVDKLVKLLDQHKQSYWSFLNDLVRCEN--LCDPMKEWIQSCFDLVKS 698 
7_pfamImport  273 ---------ADYIALAARHDQKLYYIMHELASNGGT-LLDPLIEWSKSGLAFIRE 317 
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