3JUX,2IPC,6SXH,1NKT,4UAQ


Conserved Protein Domain Family
SecA_PP_bind

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pfam01043: SecA_PP_bind (This model is not part of the current CDD release)
SecA preprotein cross-linking domain
The SecA ATPase is involved in the insertion and retraction of preproteins through the plasma membrane. This domain has been found to cross-link to preproteins, thought to indicate a role in preprotein binding. The pre-protein cross-linking domain is comprised of two sub domains that are inserted within the ATPase domain.
Statistics
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PSSM-Id: 513953
Aligned: 474 rows
Threshold Bit Score: 82.0827
Created: 13-Feb-2025
Updated: 28-Apr-2025
Structure
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Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
3JUX_A        274 ESPSVYRRFAQIAKK-FVKDkDFTVDEKARTIILTEEGVAKAEKIig--vENLY---DPGNv-SLLYHLINALKALHLFK 346 Thermotoga mar...
EHR72503      265 ldeGLLRAMWQFSAS-LAESsDYRLGGGSQPVALTDSALVRLRAW-----AHTHderAAHDlrPAAELLRHALWVRHGLR 338
28_pfamImport   1 --PAIYRQALDIAAE-LQVAsDFHIRPSERLIELTDAGCTAIATLa----NELPgvwASTR--QREELVRQALFATHLLM 71 
Q2YAJ4        283 qgvDDYRRALDFCRQ-LRDGlHFRIFAADKLIQLTPAGRDHITNIc----GNLPgvwQVAR--ARFELIEQALAAQLLYM 355 Nitrosospira m...
Q2L0B4        277 dggAVTGQALALAQA-MQAGh-YRVQPAARRVVLTEAGRAYLREAc----AAWPapwSIPF--RREELILSALTVLHLYK 348 Bordetella avi...
A0L9N3        274 sELAFLHTAWSLSQQ-LQQGqDYTLS-GEEPPRITEAGSAQLAQLc----VDLPpvwQGQH--RREEAVAQALTAQHSFD 345 Magnetococcus ...
EHR71850      277 arrAFLWQALALARQ-LVADtDFKLHEADRRAELTPAGEARVGGLa----APLGgpwQRAR--YRREAITVALTGLHLLR 349
Q5LPY3        276 VEAEAARAAHAIAAE-LKEGrDYRLDRLRHAVELSRNGCDRLADLa----ERMPpawRPAP--IREDAVRTAISAIRLHQ 348 Ruegeria pomer...
WP_013043786  282 sdlepacRAAWFVAQqLVENvDYRVWRQERRLEFLARGRDSARELgdypsSPLWacpT-----RRSQLVQLGLEVREFYK 356 Coraliomargari...
A0L9Q5        272 gmhgaVMWAAEVAER-LHEEeDYTADRRTRQIQLLEGANQLMAAMa----WRLDavwRSEV--RRQELVRHALSVRHFIR 344 Magnetococcus ...
3JUX_A        347 KDVDYVVMng-------eVIIVDEFTGRLLPGRRYSGGLHQAIE 383 Thermotoga maritima
EHR72503      339 RDHDYLVQapdg---ddaIVLLDASTGRTLPGTRWSRGIQQLVa 379
28_pfamImport  72 RDRDYLVLdg-------kVQIIDAYTGRLMPDRNWERGLHQLVE 108
Q2YAJ4        356 RDKHYIVKde-------kVQIVDEYTGRVMSDRTWESGLHQMIE 392 Nitrosospira multiformis ATCC 25196
Q2L0B4        349 RDEQYIVRdg-------kVMVVDEFTGRVMPDRSWGQGVHQMIE 385 Bordetella avium 197N
A0L9N3        346 RDVHYIIRdd-------kVMVVDETTGRVMPDRAWERGLQQLIE 382 Magnetococcus marinus MC-1
EHR71850      350 RDHHYIMRagqg--rersIELLDEVTGRVAEGRVWSRGLQAVVE 391
Q5LPY3        349 RDEHYILRdg-------kVEIVDEFTGRIMPDRSWSAGLHQAVE 385 Ruegeria pomeroyi DSS-3
WP_013043786  357 LGTHYIIEkkfigsptspIVIVDESTGRPMPNRSWKLGMHQMVE 400 Coraliomargarita akajimensis
A0L9Q5        345 VGQHYLVQed-------kVVLLDDATGRMTPERSLTAGLHQAIE 381 Magnetococcus marinus MC-1
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