3EA0


Conserved Protein Domain Family
CpaE-like

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cd03111: CpaE-like 
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pilus assembly ATPase CpaE
This protein family consists of proteins similar to the cpaE protein of the Caulobacter pilus assembly and the orf4 protein of Actinobacillus pilus formation gene cluster. The function of these proteins are unkown. The Caulobacter pilus assembly contains 7 genes: pilA, cpaA, cpaB, cpaC, cpaD, cpaE and cpaF. These genes are clustered together on chromosome.
Statistics
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PSSM-Id: 349765
Aligned: 13 rows
Threshold Bit Score: 246.421
Created: 9-Sep-2005
Updated: 2-Oct-2020
Structure
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Program:
Drawing:
Aligned Rows:
 
active sitedimer interface
Conserved site includes 20 residues -Click on image for an interactive view with Cn3D
Feature 1:active site [active site]
Evidence:
  • Structure:3EA0; Chlorobium tepidum ParA family ATPase with bound MgATP, contacts at 4A
    View structure with Cn3D

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:

Feature 1           # ########                     #        #       #                         
3EA0_A      5 RVFGFVSAKGGDGGSCIAANFAFAL.[ 7].VLAVDISL.[1].FGD.[1].DXYLSG.[6].LADISNA.[2].RLDKS 75  Chlorobium tepidum TLS
AAK24905  258 RQIAFVGAKGGVGASTLAHNFAWSM.[ 7].TVLVDLDL.[1].FGT.[1].GLDFNQ.[5].VLDALSQ.[2].RLDPV 327 Caulobacter crescentus ...
NP_436101 162 RIVAFVGAKGGTGSSTLAHNVAYAM.[ 7].VLLADLDL.[1].SGT.[1].GLNFDI.[5].MVDVLQS.[2].RLDDV 231 Sinorhizobium meliloti ...
EGE56915  137 RVHAVVSAVGGAGASMIASSLAHVL.[10].VDLFDTDF.[1].AGT.[1].GYYLNL.[5].LKPVIAN.[2].RVDLE 209 Rhizobium etli CNPAF512
AEA70492  147 KLVAVISAKGGSGGTLVACNLAQQL.[ 6].TLLLDMDL.[1].FGS.[1].THYLDV.[5].HLEVLQQ.[2].DMDSV 215 Pseudomonas brassicacea...
NP_798792 149 DLTLFINTKGGSGATTLAINTAIEL.[ 7].VLLIDLDM.[1].FSD.[1].ADYLNC.[5].INDVIDS.[2].DLDEL 218 Vibrio parahaemolyticus...
EGC98165  142 KVVALLGARAGMGVSTLAANLAVWL.[22].TALVDLGL.[1].AGD.[1].TLFLNT.[5].FVDAVQN.[2].RIDRT 226 Burkholderia sp. TJI49
NP_880670 153 RSVLILGARPGVGASTLAVHMAGLT.[35].VGVLDLGW.[1].IGD.[1].LLYLNI.[5].FAEAARN.[2].RLDGT 250 Bordetella pertussis To...
AEB08666  146 EIYTVFSLKGGQGISTVALNLADHV.[ 7].VLLIDLNL.[1].LGD.[1].GVRLNL.[5].PFDLHKD.[2].RLDRD 215 Desulfobacca acetoxidan...
AEB09914  132 QIISLLGCKGGVGVTFLAVNLAQSF.[ 7].VLLFDLDM.[1].AAD.[1].SALLDI.[5].ILDVIEN.[2].RLDPQ 201 Desulfobacca acetoxidan...
YP_011334 130 RIVHVVSAKGGVGGTTVAASLGVLA.[ 5].TVLMDMRL.[1].QGD.[1].PLFLDL.[5].WASAMRD.[2].RLDAT 197 Desulfovibrio vulgaris ...
CAD78330  137 EVIAIAGATGGVGTTSTAVNLGCVL.[ 7].VALLDLDL.[1].LGD.[1].DVFLDA.[5].LADVVQN.[2].RLDIQ 206 Rhodopirellula baltica ...
EGF58415  142 RVVAVVGAKGGVGTSLLALLLAREL.[ 5].TCLIDLDL.[1].NGD.[1].AAYCGA.[5].VADLVGV.[2].NIGRR 209 Actinomyces sp. oral ta...

Feature 1                                                        #                           
3EA0_A     76 LLDTXVQH.[3].SLDLIPSPA.[10].ERVSDLIHIAAS.[1].YDYIIVDF.[5].HVGVWVL.[2].LDELCIVTT 149 Chlorobium tepidum TLS
AAK24905  328 LMDRMMVR.[3].RLSLFAAPA.[10].DAFEEVTQKIRG.[1].APFVVLDL.[5].AWSRRVL.[2].SDDLVVVAT 401 Caulobacter crescentus CB15
NP_436101 232 LLRRLAVS.[3].RLHLLPATT.[10].GDVDHLLDVARS.[1].SWHVVVDL.[5].QWTRKIL.[2].ADEIVVTAT 305 Sinorhizobium meliloti 1021
EGE56915  210 FIDLVKKR.[3].GFSLLSFKQ.[10].ELVLRMLDVAAF.[1].SDHTIIDI.[5].PWKYDVL.[2].VNSICIVTE 283 Rhizobium etli CNPAF512
AEA70492  216 ALRGFCSH.[3].TLHVLGGRA.[11].EQLDALLQLARA.[1].YDWVVVDL.[5].HLTGSVL.[2].VDRVYVVVQ 290 Pseudomonas brassicacear...
NP_798792 219 SLEGLVYQ.[3].GLNYLCFNQ.[10].IHVSKLLPILRQ.[1].YSHIIVDL.[5].HVYQQIV.[2].ATHIFLIMQ 292 Vibrio parahaemolyticus ...
EGC98165  227 FVNTALTR.[3].GVALTTLPP.[10].ASCIGLLNRFRA.[1].FDQQVVDL.[6].EFVTQIA.[2].ADEAWLVCD 301 Burkholderia sp. TJI49
NP_880670 251 LLNSAMAH.[3].GVSALALPR.[10].NDSLLLFERLRQ.[1].YGTLVTDA.[6].EFVAKLA.[2].SHETWLVTD 325 Bordetella pertussis Toh...
AEB08666  216 LLFSSLLK.[3].GFYILSCPD.[10].DDVTQMLSVLTN.[1].LDYLIIDL.[5].TRSLAAL.[2].ADNILLLVQ 289 Desulfobacca acetoxidans...
AEB09914  202 YLKDIIHS.[3].GLDVLPGPQ.[10].PQVDKILQYLRS.[3].YRWILLDL.[5].EITLKGL.[2].SDLVLLITV 277 Desulfobacca acetoxidans...
YP_011334 198 FLRSLVER.[3].GLHVLPSPD.[10].LGVKAMLGLMRA.[1].FPTTIVDG.[5].ELALASM.[2].AESILLVTE 271 Desulfovibrio vulgaris s...
CAD78330  207 LLKKSLTK.[3].GLYLLPRPV.[10].ESLRKVVGLLKA.[1].FTHLIVDL.[5].ALDMIAI.[2].ASKVLLVTQ 280 Rhodopirellula baltica SH 1
EGF58415  210 ELDEASFP.[3].GIMLLAAPK.[10].PQIRRVIQATRY.[1].YAAIVLDC.[5].DVQAAAL.[2].ADEVLVVAT 283 Actinomyces sp. oral tax...

Feature 1                                   ##                         ###       #   #        
3EA0_A    150 .[2].LQSLRRAGQLLKLCK.[8].IEIILNR.[ 8].SDEIEKVIG.[2].ISKRIPQDE.[1].AXQESLLSGQSVLK 224 Chlorobium tepidum TLS
AAK24905  402 .[2].LASLRNAKNIIDLVK.[8].PRLVLNQ.[10].VKDFGEALG.[2].PSLVLPFDP.[1].PYGQAANNGQMLAE 478 Caulobacter crescentus ...
NP_436101 306 .[2].LAGMRNAKNLIDFLK.[8].PRLVLNK.[10].PKDFVAAVG.[2].EGVSLAFEP.[1].LFGAAANNGRLVIE 382 Sinorhizobium meliloti ...
EGE56915  284 .[2].VPALSQAKDLFANLV.[8].IFIVINK.[11].RQQTEKIFK.[2].PTHVIADDW.[1].TVSEAANRGVLPFQ 361 Rhizobium etli CNPAF512
AEA70492  291 .[2].VSHLRDASALVRILR.[9].LQIVINR.[ 8].LKDIGEALR.[2].NLSKLPNDF.[1].LVSQSQNTGVPLGL 366 Pseudomonas brassicacea...
NP_798792 293 .[2].VTSVKHAVSYIRSLE.[9].VELIVNR.[ 8].LKDIENAVG.[2].AIHLVPNNF.[1].IAIESANLGNPIVQ 368 Vibrio parahaemolyticus...
EGC98165  302 .[2].VASIVSAADLVTGLR.[8].VKLVVNQ.[ 8].PGQIAERLG.[2].LVGTLPARR.[1].AIGQAANQGRLIID 376 Burkholderia sp. TJI49
NP_880670 326 .[2].VSALVSLAGAVQELE.[8].LRLVVNR.[ 8].AAQIAERFG.[2].LAGTLPDRT.[1].PLMVCTNQGRLLHE 400 Bordetella pertussis To...
AEB08666  290 .[2].LAAVKITLRVLDFFR.[8].IHLILNR.[ 8].ADDLSNILQ.[2].VFATLANDY.[1].AVSDSIATGKTVDL 364 Desulfobacca acetoxidan...
AEB09914  278 .[2].IPALRHTRKILQMLH.[8].LKPVANC.[ 8].PSEATKFLG.[2].FLAVLRSDP.[1].VVIQSINEGRPLVE 352 Desulfobacca acetoxidan...
YP_011334 272 .[2].LPSLSGARRILDDIR.[9].VRLVVNR.[ 8].AEEAEQLLE.[2].VFCAIPDDY.[1].NAVSAINQGVPLVT 347 Desulfovibrio vulgaris ...
CAD78330  281 .[2].LPCLRNVVRLMMSFD.[8].VEIIVNR.[ 9].LKKAKETLG.[2].IFALLPNDY.[1].TMVEVRNNGVPLIT 356 Rhodopirellula baltica ...
EGF58415  284 .[2].IPSLRAARRLHESME.[9].LSLILNK.[ 8].PSAAGRLTG.[2].VAMEIPGAE.[1].LLESSMNTATVLEQ 359 Actinomyces sp. oral ta...

Feature 1                      
3EA0_A    225 V.[4].QLSKTIVDWAL 240 Chlorobium tepidum TLS
AAK24905  479 V.[4].KAAEGLEHLAR 494 Caulobacter crescentus CB15
NP_436101 383 S.[4].KAGKAIVSLAW 398 Sinorhizobium meliloti 1021
EGE56915  362 V.[4].RFCTAVGKLGA 377 Rhizobium etli CNPAF512
AEA70492  367 H.[4].AITAALRDLTE 382 Pseudomonas brassicacearum subsp. brassicacearum NFM421
NP_798792 369 S.[4].ALKASLAEISH 384 Vibrio parahaemolyticus RIMD 2210633
EGC98165  377 V.[4].PYVRALESLAT 392 Burkholderia sp. TJI49
NP_880670 401 Q.[4].IYVRAVQTLVD 416 Bordetella pertussis Tohama I
AEB08666  365 S.[4].PFNRDVKKLAA 380 Desulfobacca acetoxidans DSM 11109
AEB09914  353 T.[4].RLSLKISRLAR 368 Desulfobacca acetoxidans DSM 11109
YP_011334 348 A.[4].AAARALQQLGE 363 Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough
CAD78330  357 Q.[4].ALTQAFRDVAY 372 Rhodopirellula baltica SH 1
EGF58415  360 P.[2].LVVGPFTQWVN 373 Actinomyces sp. oral taxon 170 str. F0386

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