2A02,6VE2


Conserved Protein Domain Family
STN

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pfam07660: STN (This model is not part of the current CDD release)
Secretin and TonB N terminus short domain
This is a short domain found at the N-terminus of the Secretins of the bacterial type II/III secretory system as well as the TonB-dependent receptor proteins. These proteins are involved in TonB-dependent active uptake of selective substrates.
Statistics
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PSSM-Id: 517810
Aligned: 146 rows
Threshold Bit Score: 30.2024
Created: 14-Feb-2025
Updated: 28-Apr-2025
Structure
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Program:
Drawing:
Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
2A02_A        27 QLLYSpediggLRSSALK-GRHDLQSSLRILLQGTGLRYQIDGNTVTVTAS 76  Pseudomonas putida
WP_012096907 198 SIVIPpgv---rgQVSGVfNAIAVEDALRAVLDQAGLTAELQGGVVTVRQS 245 Anaeromyxobacter sp. Fw109-5
Q7UXD4       154 DLVLDdnv---agIVNAQiNDLTLDDAVEKVLLPLGLASSRRGKQLIVAPP 201 Pirellula sp.
P03667        54 AVVVNpdvkgnITVFNADvNQANIDDFFKSVLNANGF-VLMAGDPSGVSTP 103 Salmonella phage IKe
Q2IIG9       100 DVVLNtgr-tgNKLLVLKlRNVPVEDALRAALSGTELVATRTGDMVVVAPS 149 Anaeromyxobacter dehalogenans 2CP-C
Q7V469       244 DAPVNg----gNKKVSMAfQNESYARALNGVLLASGLQGKLDGRTLLVGSA 290 Prochlorococcus marinus str. MIT 9313
Q7NHU7        84 NVLFGegv--saQRVSMDvRGETLDDTFNLVLHLHNLKARRTGNTILVGGE 132 Gloeobacter violaceus
Q2JP24       304 NVVLNdv--ppDLTISLDvQDSPLQETFNFILRLKQLQAQRRGQTVFVGQN 352 Synechococcus sp. JA-2-3B'a(2-13)
Q8YY21       265 PAAGGqgi---sqTISLDiENEPVQDVFNYVLRLSGLEANRSNRTIFVGPK 312 Nostoc sp. PCC 7120
P03668        47 SVVLGpsi---qgVVSLDfDDVPCSQAFDLLLESNHLLSSMVGDVLVITAM 94  Pseudomonas phage Pf3
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