Conserved Protein Domain Family
PrgH

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pfam09480: PrgH (This model is not part of the current CDD release)
Type III secretion system protein PrgH-EprH (PrgH)
In Salmonella, the gene encoding this protein is part of a four-gene operon PrgHIJK, while in other organisms it is found in type III secretion operons. PrgH has been shown to be required for type III secretion and is a structural component of the needle complex, which is the core component of type III secretion systems.
Statistics
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PSSM-Id: 490404
Aligned: 6 rows
Threshold Bit Score: 425.326
Created: 21-Aug-2024
Updated: 4-Dec-2024
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Q63K19        12 QLRILFGPLFGSDIAILSGEVFFC-VGEQVIDDRPAEhpenraghllERAVDTLYIPHRAGAPNFRLRFPGAPTQAarta 90  Burkholderia ps...
1_pfamImport   1 ELRILFGPMYGVDLLLPKQESIFVfVGAETAKSQSAS----------QFASNALVIPHHKSGINFRISFDAHISHSdian 70 
Q326S1        15 LVKLTNGV--GDEFPLYYGNNLIV-LGRTIETLEFGNd---------NFPENIIPVTDS--------------------- 61  Shigella dysent...
WP_025420827  17 VLRLLNGSLKGCEYFLSAPITLFV-AGGEGQTGPRHEp--------pSLPPETIFIPRHQGGVNFEIVIATAAPHK---- 83  Sodalis praecap...
P41783        16 IVRLLNSSLNGCEFPLLTGRTLFV-VGQSDALTASGQl--------pDIPADSFFIPLDHGGVNFEIQVDTDATE----- 81  Salmonella ente...
Q7NVC0        13 VVRLLNSPLRGCEFTLQPGKTLFL-VGPESALAADGLp--------pELPADSLFVPLAEGGVNFELLLDNGC------- 76  Chromobacterium...
Q63K19        91 etg-------------------eaapgdFEVDFLSADGCVTQRAAFNTVCRFGD-------------------LAFALRR 132 Burkholderia ps...
1_pfamImport  71 kddplfdmemssqrstdhdrdvnddllrFSVEWIKGNEVTVEEGVLNSICQFED-------------------IAFAIRL 131
Q326S1        62 ----------------------------------KSDGIIYLTISKDNICQFSDekgeqidinsqfnsfeydgISFHLKN 107 Shigella dysent...
WP_025420827  84 ----------------------------SVLRVLKDDGIRETPLVANRVLTAGP-------------------QALAVRA 116 Sodalis praecap...
P41783        82 ----------------------------IILHELKEGNSESRSVQLNTPIQVGE-------------------LLILIRP 114 Salmonella ente...
Q7NVC0        77 ----------------------------ARLRIL-GDEVTESEAPFNQPLSVGA-------------------LRLALRP 108 Chromobacterium...
Q63K19       133 QREPW-SEAVMHYAPHA--PSRAAdaaepgap--gepgdggeRASRFALKLGALLVAGVALAALAYWQVQryvgAQKLAS 207 Burkholderia ps...
1_pfamImport 132 NNTPW-SDAVRQFLIKSt-DENAAetsevtadllvpsgmgqrTRRFTALACIAVALLALPLRSLISFFAD----HARTKQ 205
Q326S1       108 MREDKsRGHILNGMYKN-------------------------PSVFFFFAVIVVLIIIFSLSLK----------KDEVKE 152 Shigella dysent...
WP_025420827 117 AAAAW-DAAILDYCETPtpVAPAR------------------WRRRGVLALMSLIAL---LGAGYLLRYDivtgHEDVAT 174 Sodalis praecap...
P41783       115 ESEPW-VPEQPEKLETSakKNEPR------------------FKNGIVAALAGFFILGIGTVGTLWILNSp---QRQAAE 172 Salmonella ente...
Q7NVC0       109 QHLPW-QAEILNGFEPTgaPAAPSsat-------------pgRAGRALLALGALCAVALLAAGGHWLWNSq---QRQVAE 171 Chromobacterium...
Q63K19       208 VNGVLAGAPVPNAILPgDDGR-IYVLSASQDGAEWDREALLKAALPEKIEVAVIGAERQRVERRLDEA--GVDFVTVRL- 283 Burkholderia ps...
1_pfamImport 206 LAAVFDTDTARNDLIT-RDGK-VYVIAKTQSDLEWDKQIALRFPAAQRPLVTSVDDLREKSEQVLDQH--NIDYFTILF- 280
Q326S1       153 IAEIIDDNRYGIV----NTGQcNYILAETQNDAVWASVALNKTGFTKCRYILVSNKEINRIQQYINQRfpYINLYVLNLv 228 Shigella dysent...
WP_025420827 175 LGRHLAGDNGKFHLLPgKDGS-LYMLADSERDAAWGRQSLVRHTSAAAVKVLSCNDERRRVHAWLERYypWLGFHRIHI- 252 Sodalis praecap...
P41783       173 LDSLLGQEKERFQVLPgRDKM-LYVAAQNERDTLWARQVLARGDYDKNARVINENEENKRISIWLDTYypQLAYYRIHF- 250 Salmonella ente...
Q7NVC0       172 LSALLGDDGQRFHVLPgRDGV-YYVAAADARDGVWARQSLLRAEFRQPVQIVEPAGESERVSRWLSESrpELAFYRLLL- 249 Chromobacterium...
Q63K19       284 DAPEHPELIL---TGAAPAAARARAIGE---LRRAAPYVRDVRVIDASLGAIEQEARNALDKVGARYRLLARRGGATFEV 357 Burkholderia ps...
1_pfamImport 281 RNIDEPELILvahQGEDEETVKKRIAEItrlLKGVLPFAKGLHIREKTLSNVAGIAGSKLTHIPVTYSRIESGGYITFFI 360
Q326S1       229 SDKAELLVFLskeRNSSKDTELDKLKNA---LIVEFPYIKNIKFNYLSDHNARGDAKGIFTKVNVQYKEICENNKVTYSV 305 Shigella dysent...
WP_025420827 253 DDPSAPELILsrqRAVLSPAEQDRLSEA---LLEMLPYARQISFGQLDDDAVVRDAENGLRQLAIGYQRVDHPNSVTFVI 329 Sodalis praecap...
P41783       251 DEPRKPVFWLsrqRNTMSKKELEVLSQK---LRALMPYADSVNITLMDDVTAAGQAEAGLKQQALPYSRRNHKGGVTFVI 327 Salmonella ente...
Q7NVC0       250 DDPRRPQLWIsrqRSPLDEASRQKLASQ---LSVLMPYAERVSIVPVDDEAASRQAEEGLSRQALPFTRNDQRDSVTFVI 326 Chromobacterium...
Q63K19       358 ASSFGDEELAALQNLMRSFGHKWGTRRVDFKIALRTDWLKGKSYREGGDGYVLLDHASWYF 418 Burkholderia pseudomallei
1_pfamImport 361 NGYITDYALSEVSDLVKGFSHDWGQRKVRFGLVLNTTWLDGKSRQVGEDGYVLVDPSHWYF 421
Q326S1       306 REELTDEKLELINRLISEHKNIYGDQYIEFSVLLIDDDFKGKSYLNSKDSYVMLNDKHWFF 366 Shigella dysenteriae Sd197
WP_025420827 330 NGALEDGERQRIRRYVEAFQQRWSSNYVQFAVDLKDDPLAGKSFSYGQQNFVKPNAGHWHF 390 Sodalis praecaptivus
P41783       328 QGALDDVEILRARQFVDSYYRTWGGRYVQFAIELKDDWLKGRSFQYGAEGYIKMSPGHWYF 388 Salmonella enterica subsp. enteric...
Q7NVC0       327 AGALDDGELQRARQFVDAYYRQWGGRYVQFAIELKDDWLKGKSFKYGSQGYVKLNSGHWYF 387 Chromobacterium violaceum
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