2DUT,2ZV6,4X30,1JTI,6F02,7ZBF,4AQH,2V95,7QTZ,4DY7,4AJT,1XU8,3LE2,9CQH,2VH4,8H55,5M3X,2WXX,5C98


Conserved Protein Domain Family
Serpin

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pfam00079: Serpin (This model is not part of the current CDD release)
Serpin (serine protease inhibitor)
Structure is a multi-domain fold containing a bundle of helices and a beta sandwich.
Statistics
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PSSM-Id: 513128
Aligned: 122 rows
Threshold Bit Score: 177.045
Created: 12-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:
2DUT_A        47 ASIGNFTVDLFNKLNET-Nr-----DKNIFFSPWSISSALALTYLAAKGSTAREM-AEVLHFE--Q--AENih-sgFKEL 114 chicken
WP_012098993  58 AGNGALALDLYRVLSLE-A------EENLFFSPQSIAFALSMTYPGAAGETAAAF-ERTLHVS--IpePDYhr--aMNDL 125 Anaeromyxobacte...
Q67JZ1        25 EAADRFGIELLRAVYDQ-Rp-----DANLLLSPASAWVILSLAANGARGETQREM-LAALGYG--DaeMGAvn-ahMRDV 94  Symbiobacterium...
Q53KS9         9 GGLTAFALRLAKRLADD-Gdn---sNRNVVFSPVSLYAALALVASGARGTTLDEL-VALLGAa----sLDDleesvRRAV 79  Japanese rice
Q53MD1        11 SGLTALSMRLTKQLSAA-AaskagaAGNLVFSPLSIYSVLSVVTAGARGRTLTEL-LGALGAe----sREKla-anAGEM 83  Japanese rice
Q9S7T8         8 SLQNQVSMNLAKHVITT-Vs----qNSNVIFSPASINVVLSIIAAGSAGATKDQI-LSFLKFs----sTDQln-sfSSEI 76  thale cress
Q9ZQR6        36 KNQNEVSLLLVGKVISA-Va----kNSNCVFSPASINAVLTVTAANTDNKTLRSFiLSFLKSs----sTEEtn-aiFHEL 105 thale cress
Q8ZZW3        15 EGYGRFAVEFYKRVAVG-Il-----GENLVLSPYSVYKAFAMAYAGASGATREEL-KAVFg------fGED--------- 72  Pyrobaculum aer...
7QTZ_A         9 fANNQFGLRLLNTLP-S-Pp-----EENVFFSPYSVSTALGMAYAGARGDTQEEL-SEQLGYTaaGlsQDDvf-naYSDH 79  castor bean tick
3LE2_A        10 SLQNQVSMNLAKHVITTvSq-----NSNVIFSPASINVVLSIIAAGSAGATKDQI-LSFLKFs----sTDQln-sfSSEI 78  thale cress
2DUT_A       115 -LTAFNK--------P---RNNYSLRSANRIYVEKT-YALLPTYLQLSKKYYKAEPQKVNFKTAP-EqSRKEINTWVEKQ 180 chicken
WP_012098993 126 -DRQLRSrgagakaaD---GQPFRLRLVNQLFAQRG-FAFEPPFLDVLAQEYGADVRLLDFASAP-EpSRGAINGWVAQE 199 Anaeromyxobacte...
Q67JZ1        95 -WGIMAN--------P---GRGVKLTAANAVW-HHRdFAVVPAFREVAAKQYGAEVFGTTFGRPE---AAAAINRWVARR 158 Symbiobacterium...
Q53KS9        80 eVGLADEs-------E---SGGPRVSYACGVWHDER-LALKP--------AYRAA----DFQRQP-KsSRKKINKWVSKA 135 Japanese rice
Q53MD1        84 -ARALPApggg-aaqP---GGGPRVAHACGVWHERT-RTVRPAFRDAAAASFNAAALAVDFLNNP-EeARKEINSWVAAA 156 Japanese rice
Q9S7T8        77 -VSAVLAdg-----sA---NGGPKLSVANGAWIDKS-LSFKPSFKQLLEDSYKAASNQADFQSKA-VeVIAEVNSWAEKE 145 thale cress
Q9ZQR6       106 -ASVVFKdg-----sE---TGGPKIAAVNGVWMEQS-LSCNPDWEDLFLNFFKASFAKVDFRHKA-EeVRLDVNTWASRH 174 thale cress
Q8ZZW3        73 -PCVLPA-------------ASRGVEEALSAWLQTD-FPFKPNYLNKLR-CIGAEAKYVDFERDY-KsAIAAINKWAEEK 135 Pyrobaculum aer...
7QTZ_A        80 -TQWLKA--------S---RSNSTLSVANAAVLHDK-VGLRYTFQRTIDHAFDADILKVDFVNER-KgAVDRINYWVKDK 145 castor bean tick
3LE2_A        79 -VSAVLA--------DgsaNGGPKLSVANGAWIDKS-LSFKPSFKQLLEDSYKAASNQADFQSKAvE-VIAEVNSWAEKE 147 thale cress
2DUT_A       181 TESKIKNLLSsDd-VKA-TTRLILVNAIYFKAEWEVKFQAEKTSIQPFRLSKNKSKPVKMM-YMR-----DTFPVLIMEK 252 chicken
WP_012098993 200 TEDRILDLLP-QgtITT-DTRAVLVNAIYFNAAWAKPFDPALTRDREFTLLDGSRVAVPTM-SSA-----DLAAR-AAQV 270 Anaeromyxobacte...
Q67JZ1       159 TRDRITDLID-R--TYA-EQRMALVNALHFKGEWQEPFDPDRTEPGPFRRPDGSEVQVEFM-HQT-----ETFGYLAEE- 227 Symbiobacterium...
Q53KS9       136 TNKLIREILP-DgsVHG-GTALVLVNAIYFKGKWSNPFPRERTTTGKFHRLDGSSVDAPFMsSRE-----DQYI-GFYD- 206 Japanese rice
Q53MD1       157 TENLIDTILP-PgsVST-DTGLVVTSAIYFNGQWWTPFCKEITEKRAFHRLDGGDVEADFMrSGE-----DQYI-AVHD- 227 Japanese rice
Q9S7T8       146 TNGLITEVLP-EgsADS-MTKLIFANALYFKGTWNEKFDESLTQEGEFHLLDGNKVTAPFMtSKK-----KQYV-SAYD- 216 thale cress
Q9ZQR6       175 TNDLIKEILP-RgsVTS-LTNWIYGNALYFKGAWEKAFDKSMTRDKPFHLLNGKSVSVPFMrSYE-----KQFI-EAYD- 245 thale cress
Q8ZZW3       136 TRGLIKDLVP-AdyPEGwDVRAVLVSALYFKGNWW-PDRFQRVGKREFKGAG----PADFIaLDLsscgdPSLR--GRAS 207 Pyrobaculum aer...
7QTZ_A       146 TNGKIRSLFN-Kp-LES-ETRLVLLNAIYFKGSWNTRFNKSRTEKSEFLNGGVTPTKVDMM-MGS-----MNIGHHFFRD 216 castor bean tick
3LE2_A       148 TNGLITEVLP-EgsADS-MTKLIFANALYFKGTWNEKFDESLTQEGEFHLLDGNKVTAPFMtSKK-----KQYVSAYD-- 218 thale cress
2DUT_A       253 MNFKMIELPYv-----------------------KR-EL-SMFILLPDdikdgttgLEQLERELTYER----LSEWADS- 302 chicken
WP_012098993 271 DGVEVVELPY------------------------DG-GElSMLLLVPPsg-----aLAALEQALTPER----LAEYVAAl 316 Anaeromyxobacte...
Q67JZ1       228 -GLVGVRMPYg-----------------------EG-DV-ALYAFMPdew----dgFV---VGLTPER----FRGWIDAl 270 Symbiobacterium...
Q53KS9       207 -GFKVLKLPYhrtmknhgdggditpailkhygenVG--L-SMYIFLPdar----dgLPALVDKMAVASsgtaSSSFLRDh 278 Japanese rice
Q53MD1       228 -GFKVLKMPYaacvsa---------------rttttpRY-SMYVFLPder----dgLWSLEDRMAAGG-----EGFLREh 281 Japanese rice
Q9S7T8       217 -GFKVLGLPYlqg-------------------qdKR-QF-SMYFYLPdan----ngLSDLLDKIV--S----TPGFLDNh 264 thale cress
Q9ZQR6       246 -GFKVLRLPYrqgrd------------------dtnrEF-SMYLYLPdkk----geLDNLLERIT--S----NPGFLDSh 295 thale cress
Q8ZZW3       208 SDLTVVELPFn-----------------------NT-EV-ALYIIMPr-------dLPSFVKELTYEK----LREIISTl 251 Pyrobaculum aer...
7QTZ_A       217 LKIDVADFPY------------------------QGrDY-SMTVILPWrn----dgVEAIKQNLTLDL----FQKLVSEl 263 castor bean tick
3LE2_A       219 -GFKVLGLPYlqg-------------------qdKR-QF-SMYFYLPDan----ngLSDLLDKIVST------PGFLDNh 266 thale cress
2DUT_A       303 Kmm-tETlvdL---HLPKF--SLEDRIDLRDTLRNMGMTTAFT-TNADFRGMTd------K---KDLAISKVIHQSFVAV 366 chicken
WP_012098993 317 Rae-hLA---L---TLPRF--EVRSSLALKPPLAALGLEVAFS-ELADLSRMSs------Q---ADLLVSDVVHQAFVKV 377 Anaeromyxobacte...
Q67JZ1       271 Aet-rIR---L---AMPKV--RFTDRHDLSEALQALGMERAFDdRRADFGGLLv-----tD---EPLYIGAVIQKTFLEI 333 Symbiobacterium...
Q53KS9       279 Rpg-rRRi-kVgdlRVPRF--KVSFYSEMNEVLKGMGIGAAFDvGKVDLSGMI-------Dg--ELVVVEKVMHRAVVEV 345 Japanese rice
Q53MD1       282 Tp---ERrveVgefRIPRF--KLSFDDSVVGALQRLGVRDVFKpFVADLADVLeaensgdD---PPLFVSDVKHKAVIEV 353 Japanese rice
Q9S7T8       265 Ip---RRqvkVrefKIPKF--KFSFGFDASNVLKGLGLTSPFSgEEG-LTEMVe-----sPemgKNLCVSNIFHKACIEV 333 thale cress
Q9ZQR6       296 Ip---EYrvdVgdfRIPKF--KIEFGFEASSVFNDFE-----------------------------LNVS-LHQKALIEI 340 thale cress
Q8ZZW3       252 Pdq-vIR---V---EMPLFkaEFKG--SVKQALREMGVVRAF--ETADFTEMA-------Y---RRLYIDDVFHGAYLNA 310 Pyrobaculum aer...
7QTZ_A       264 R----ERrvfV---LFPKF--KIEAEYSLKEPLQNLGIKQIFS-GGSDLSGVTn------D---NDLVVSAVVHKAVLEV 324 castor bean tick
3LE2_A       267 IprrqVKvreF---KIPKF--KFSFGFDASNVLKGLGLTSPFS-GEEGLTEMVesp--emG---KNLCVSNIFHKACIEV 335 thale cress
2DUT_A       367 DEKGTEAAAATav-----iI--SfTTSVinhvlkFKVDHPFHFFIRHNKSKTILFFGRFCCP 421 chicken
WP_012098993 378 NEAGTEAAAATaviigvt---------smptirpVAIDRPFLFVVRDDATGALVFVGRVTRP 430 Anaeromyxobacter sp. Fw109-5
Q67JZ1       334 NEEGTEAAAATvv----giT--A-GAAPppqppeVVLDRPFLLAIRDDRTGMTLFLGAVVNP 388 Symbiobacterium thermophilum
Q53KS9       346 NEEGTEAAAATac----tmK--F-LCLTltspvdFVADHPFAFFVVEEKSDAVLFAGHVLDP 400 Japanese rice
Q53MD1       354 NEEGTEAAAATavcltfasA--A-PSSRrparvdFVADHPFAFLVLEESSGAVLFAGHVVDP 412 Japanese rice
Q9S7T8       334 NEEGTEAAAASagv---ikL--R-GLLMeedeidFVADHPFLLVVTENITGVVLFIGQVVDP 389 thale cress
Q9ZQR6       341 DEEGTEAAAATtvv--vvtG--S-CLWEpkkkidFVADHPFLFLIREDKTGTLLFAGQIFDP 397 thale cress
Q8ZZW3       311 DENGVVAAAATav-----vF--K-PVCAkgggveVVVDKPFLFVLADRTSGVIYFIGHVVNP 364 Pyrobaculum aerophilum str. IM2
7QTZ_A       325 NEEGSE-AAAVss-----vV--A-VTRIgtqafeFNVDHPFLFFIRNTVTNDILFAGQVNSl 377 castor bean tick
3LE2_A       336 NEEGTEAAAASag-----vIklR-GLLMeedeidFVADHPFLLVVTENITGVVLFIGQVVDP 391 thale cress
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