Conserved Protein Domain Family
Fib_succ_major

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pfam09603: Fib_succ_major 
Fibrobacter succinogenes major domain (Fib_succ_major)
This domain of about 175 to 200 amino acids is found, in from one to five copies, in over 50 proteins in Fibrobacter succinogenes S85, an obligate anaerobe of the rumen. Many members of this family have an apparent lipoprotein signal sequence. Conserved cysteine residues, suggestive of disulfide bond formation, are also consistent with an extracytoplasmic location for this domain. This domain can also be found in small numbers of proteins in Chlorobium tepidum and Bacteroides thetaiotaomicron.
Statistics
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PSSM-Id: 490487
Aligned: 26 rows
Threshold Bit Score: 111.836
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:
Q8A1C6       406 VEIAGNVWMAFNARSRD-Ledq----iypLDGATVE--------------------------DMYhkswintvgglfqfG 454 Bacteroides the...
WP_014389673  84 vDINGQCWFRRNAINVP-Snypapstti--------------------------apggdqgwSGFynfty-----taghG 131 Flavobacterium ...
WP_014389674  83 IEIGNQCWFKRNAINLP-Snfdpspiwny------------------------dpadidvgwSGFyqggp-----ytneG 132 Flavobacterium ...
CCY35900     135 vladGRTWMVENLRYI-------------PDGMSVSsdpadgsglwypnfgsdvamtdadsiAKY--------------G 187
1_pfamImport   1 -KYGKRWWMTENCHEAG-Edgnlg-vapdLTAFSVAgleash---------------lqrlnDAK--------------G 48 
CDA75170     244 kqYGNCIWMVENFRYVPaErlnkgiwvqgYNGSSAEeamq------------------senySVY--------------G 291
5_pfamImport   1 VEIGTQVWMAENFAYLP-EvdtmnisvygYKGNSVKeakr------------------skyyKKY--------------G 47 
2_pfamImport   1 VTINGVTWLAENYAYIP-EnqvefcsvygVQGEGKTanelk----------------ttenyNKY--------------G 49 
CDD82936      45 VRIGDQEWTTENARNGSrvwnveyyvpdygw-----------------yetisfdadttdyfNEY--------------G 93 
3_pfamImport   1 -RYAGLDWMTSNFKEGT-Pyyelt-yinqYGYTDDLikdced--------------ltpeewDRY--------------G 49 
Q8A1C6       455 RLYMYVPWQGynpsnnlg--------------------nqtadapwVNDThmpCPEGYRIPTGNEW-QSlLPADQEI--- 510 Bacteroides the...
WP_014389673 132 RLYQWKAAMNlvlfadnwg------------------gvdfstierSRGI---CPVGWHVPSDCEW-QY-MEEYLQVpsq 188 Flavobacterium ...
WP_014389674 133 RLYQWSAAMNgat------------------------------yerAQGV---CPIGWHVPSDCEW-QY-LENTLGMsia 177 Flavobacterium ...
CCY35900     188 LLYSPFTAMGiepgdvne--------------------snytsfesTQGI---CPDGWHIPTQAEA-EAlIQAYWDDd-- 241
1_pfamImport  49 RYYTWYEamtgisgctaeqcpyvqnyegvddvgnafkldgteegefGVQIrgcCPEGWHVANANDWwDM-L--MAIKsey 125
CDA75170     292 CLYDYQT---------------------------------------AKDL---APEGWHLATDAEW-NE-LEKLAGVpeg 327
5_pfamImport  48 ALYSWEK---------------------------------------ANEL---APKGWRLPTDKDW-IL-LETTVGMsrd 83 
2_pfamImport  50 VLYA------------------------------------------MEMLptiAPQGWRVATDEDW-KT-IELLSGMaqt 85 
CDD82936      94 NLLSYEE---------------------------------------ALAS---APEGWRLPTDDDW-KK-LERAMGMgge 129
3_pfamImport  50 NLYSYEE---------------------------------------AKAN---APEGWRLPTDEDW-KK-LERAMGMsqg 85 
Q8A1C6       511 ------------------------------------------PGRYKAGNgetiaatlhigegtlitpssgVTGTQHYVK 548 Bacteroides the...
WP_014389673 189 yldqdmfwn----------------------trtfpsttntgSGSFISAG--------------------------LPTA 220 Flavobacterium ...
WP_014389674 178 dqqfegl--------------------------sligrqtgsVGSKLSLY----------------------------VT 203 Flavobacterium ...
CCY35900     242 -----------------------------------------qEGASIDNL------------------------------ 250
1_pfamImport 126 aipddfaqggytfsgghdgkpenaitkagfyksgctvkntgnVGAWLRGGngrivdggiw--nqanmtltdAGEPLLQFV 203
CDA75170     328 llme-------------------------------eedwrgnSNDRLKAE------------------------TWQGNG 352
5_pfamImport  84 eavke------------------------------gwrgtsnSVAYLREN------------------------------ 103
2_pfamImport  86 einttgyrnrg------------------emmhkfisltqrfSSPAIKPT------------------------------ 117
CDD82936     130 adq---------------------------------tgwrgsIASLLTRS------------------------------ 146
3_pfamImport  86 dada-------------------------------tgfrgteEGTLLQQD------------------------------ 104
Q8A1C6       549 FTSEDTGRSLiiPLAG-SKGDKSs----sNNPAFGKRAVLWTNERNGLPGGYAWAYWLPFEGAETTVIKKQRlqm----- 618 Bacteroides the...
WP_014389673 221 PNNNQTGFSA--LLTG-HKDINFd----nSFSGITRYASFWTSSAKNLVLGHHMSTfyrrqlfwfyv------------- 280 Flavobacterium ...
WP_014389674 204 SGTNSTGFSG--LLTG-FNTTED------TFQNRGATGDFWTSTRDTSLMPMPGLAhyarnlyygni------------- 261 Flavobacterium ...
CCY35900     251 ---DAAGFNT--VLGG-FVQRNNsg--atGRYSSAMPGYIILSTGNSYTVNDEGVITSQNKGLMKTVTTKYQrftvan-- 320
1_pfamImport 204 DGAESIGFGW--YPLG-YQKADGs----fNSGALGKWGYVWFIGQTNASTARSlvisgtslnlq---------------- 260
CDA75170     353 NWSNELGFNI--HPGG-KQWCGG------AFQDFKQAGLYWTSTMNDHradgalqpffrwfsg----------------- 406
5_pfamImport 104 ---GGAGFDVqlA--G-WRTDYG------DFRFMGEHANFWVADSHDSERAFERMIGATNTKIGREQGNKGC-------- 163
2_pfamImport 118 -NEMKTGF----TYGG-YFGKSSret-sfSFKGANEYVYVWTGTKQTDLLNKQVywyrafsyrrk--------------- 175
CDD82936     147 --DQGAELGL--KLGGsVLYSSEtygvgcLLKYDGEAGYYWTSTVDES---------KSGGDGYRMVFFRKLvsgqegve 213
3_pfamImport 105 --ITGTGIAL--PFGG-YAIVTGrpa-alRFRHWREFGYFWTATE------------EKNETPFPDAYYRKIsfrssqie 166
Q8A1C6       619 ---------------eaFASVRCVK 628 Bacteroides thetaiotaomicron
WP_014389673 281 ------gieraganpgaAFSVRCLK 299 Flavobacterium indicum
WP_014389674 262 ------girryrfnakyALAVRCLK 280 Flavobacterium indicum
CCY35900     321 ------------ianygGANVRCIK 333
1_pfamImport 261 ------tktnqeaakdiYLNVRCVK 279
CDA75170     407 ---gpatgrfsnfpecvGMSVRYVm 428
5_pfamImport 164 -----------------GFSVRYVR 171
2_pfamImport 176 ------aierdqkgdkfRMYVRLVK 194
CDD82936     214 r--------qsgnnsnkYMSVRWVR 230
3_pfamImport 167 rgitrivdsnyetnypkHMSVRYVR 191
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