NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|1246742134|ref|NP_001342895|]
View 

3-hydroxyacyl-ACP dehydratase Htd2 [Schizosaccharomyces pombe]

Protein Classification

HTD2 family protein( domain architecture ID 11467334)

HTD2 family protein

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
HTD2 super family cl28572
Hydroxyacyl-ACP dehydratase HTD2, hotdog domain [Lipid transport and metabolism];
9-279 3.16e-39

Hydroxyacyl-ACP dehydratase HTD2, hotdog domain [Lipid transport and metabolism];


The actual alignment was detected with superfamily member COG3777:

Pssm-ID: 442991 [Multi-domain]  Cd Length: 281  Bit Score: 138.81  E-value: 3.16e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134   9 DFLSQAPIDKLKATLSGHLPVScitmdAKITSLQPGYHFLFFSLASPESNLNSDGYESLYSPKPnnPFSFKRRIWLHGVL 88
Cdd:COG3777    20 DVITPALARRLAATLDRDPPAP-----AAGDPLPPLWHWCYFLPAAPQSELGPDGHPARGGFLP--PVPLPRRMWAGGRL 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134  89 RFHRPLHLFQTSECHELIqeESVkspsitkeveaclpkssfltkptSEKQTK----------HVYirrkiyDSQHQLCIE 158
Cdd:COG3777    93 EFHAPLRVGDEVTRTSTI--ADV-----------------------TEKEGRsgplvfvtvrHEI------SQDGGLALT 141
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134 159 EDRTLAYLnrqELAIPKTLRSKSIP-----QHSWVFTPTPIMVFRYSALMFNAHMIHWNATYATKSENYPNLVLPGPLLV 233
Cdd:COG3777   142 EEQDIVYR---EAPAPGAPPPPPPAappaaAWSRTVTPDPVLLFRYSALTFNGHRIHYDRPYATEVEGYPGLVVHGPLQA 218
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|
gi 1246742134 234 TSMLEYFRSvypQMSKNMKRFEFRLLSPAFVNQPLRICISETGN----LW 279
Cdd:COG3777   219 TLLLELARR---APGRRPARFSFRGVSPLFDGEPFTLNGRPTGDgaaeLW 265
 
Name Accession Description Interval E-value
HTD2 COG3777
Hydroxyacyl-ACP dehydratase HTD2, hotdog domain [Lipid transport and metabolism];
9-279 3.16e-39

Hydroxyacyl-ACP dehydratase HTD2, hotdog domain [Lipid transport and metabolism];


Pssm-ID: 442991 [Multi-domain]  Cd Length: 281  Bit Score: 138.81  E-value: 3.16e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134   9 DFLSQAPIDKLKATLSGHLPVScitmdAKITSLQPGYHFLFFSLASPESNLNSDGYESLYSPKPnnPFSFKRRIWLHGVL 88
Cdd:COG3777    20 DVITPALARRLAATLDRDPPAP-----AAGDPLPPLWHWCYFLPAAPQSELGPDGHPARGGFLP--PVPLPRRMWAGGRL 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134  89 RFHRPLHLFQTSECHELIqeESVkspsitkeveaclpkssfltkptSEKQTK----------HVYirrkiyDSQHQLCIE 158
Cdd:COG3777    93 EFHAPLRVGDEVTRTSTI--ADV-----------------------TEKEGRsgplvfvtvrHEI------SQDGGLALT 141
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134 159 EDRTLAYLnrqELAIPKTLRSKSIP-----QHSWVFTPTPIMVFRYSALMFNAHMIHWNATYATKSENYPNLVLPGPLLV 233
Cdd:COG3777   142 EEQDIVYR---EAPAPGAPPPPPPAappaaAWSRTVTPDPVLLFRYSALTFNGHRIHYDRPYATEVEGYPGLVVHGPLQA 218
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|
gi 1246742134 234 TSMLEYFRSvypQMSKNMKRFEFRLLSPAFVNQPLRICISETGN----LW 279
Cdd:COG3777   219 TLLLELARR---APGRRPARFSFRGVSPLFDGEPFTLNGRPTGDgaaeLW 265
SAV4209 cd03455
SAV4209 is a Streptomyces avermitilis protein with a hot dog fold that is similar to those of ...
183-271 5.56e-17

SAV4209 is a Streptomyces avermitilis protein with a hot dog fold that is similar to those of (R)-specific enoyl-CoA hydratase, the peroxisomal Hydratase-Dehydrogenase-Epimerase (HDE) protein, and the fatty acid synthase beta subunit. The alpha- and gamma-proteobacterial members of this CD have, in addition to a hot dog fold, an N-terminal extension.


Pssm-ID: 239539 [Multi-domain]  Cd Length: 123  Bit Score: 75.43  E-value: 5.56e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134 183 PQHSWVFTPTPIMVFRYSALMFNAHMIHWNATYATkSENYPNLVLPGPLLVTSMLEYFRSVYPQMSKnMKRFEFRLLSPA 262
Cdd:cd03455     3 ELPRLSIPPDPTLLFRYSAATRDFHRIHHDRDYAR-AVGYPDLYVNGPTLAGLVIRYVTDWAGPDAR-VKSFAFRLGAPL 80

                  ....*....
gi 1246742134 263 FVNQPLRIC 271
Cdd:cd03455    81 YAGDTLRFG 89
 
Name Accession Description Interval E-value
HTD2 COG3777
Hydroxyacyl-ACP dehydratase HTD2, hotdog domain [Lipid transport and metabolism];
9-279 3.16e-39

Hydroxyacyl-ACP dehydratase HTD2, hotdog domain [Lipid transport and metabolism];


Pssm-ID: 442991 [Multi-domain]  Cd Length: 281  Bit Score: 138.81  E-value: 3.16e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134   9 DFLSQAPIDKLKATLSGHLPVScitmdAKITSLQPGYHFLFFSLASPESNLNSDGYESLYSPKPnnPFSFKRRIWLHGVL 88
Cdd:COG3777    20 DVITPALARRLAATLDRDPPAP-----AAGDPLPPLWHWCYFLPAAPQSELGPDGHPARGGFLP--PVPLPRRMWAGGRL 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134  89 RFHRPLHLFQTSECHELIqeESVkspsitkeveaclpkssfltkptSEKQTK----------HVYirrkiyDSQHQLCIE 158
Cdd:COG3777    93 EFHAPLRVGDEVTRTSTI--ADV-----------------------TEKEGRsgplvfvtvrHEI------SQDGGLALT 141
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134 159 EDRTLAYLnrqELAIPKTLRSKSIP-----QHSWVFTPTPIMVFRYSALMFNAHMIHWNATYATKSENYPNLVLPGPLLV 233
Cdd:COG3777   142 EEQDIVYR---EAPAPGAPPPPPPAappaaAWSRTVTPDPVLLFRYSALTFNGHRIHYDRPYATEVEGYPGLVVHGPLQA 218
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|
gi 1246742134 234 TSMLEYFRSvypQMSKNMKRFEFRLLSPAFVNQPLRICISETGN----LW 279
Cdd:COG3777   219 TLLLELARR---APGRRPARFSFRGVSPLFDGEPFTLNGRPTGDgaaeLW 265
SAV4209 cd03455
SAV4209 is a Streptomyces avermitilis protein with a hot dog fold that is similar to those of ...
183-271 5.56e-17

SAV4209 is a Streptomyces avermitilis protein with a hot dog fold that is similar to those of (R)-specific enoyl-CoA hydratase, the peroxisomal Hydratase-Dehydrogenase-Epimerase (HDE) protein, and the fatty acid synthase beta subunit. The alpha- and gamma-proteobacterial members of this CD have, in addition to a hot dog fold, an N-terminal extension.


Pssm-ID: 239539 [Multi-domain]  Cd Length: 123  Bit Score: 75.43  E-value: 5.56e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134 183 PQHSWVFTPTPIMVFRYSALMFNAHMIHWNATYATkSENYPNLVLPGPLLVTSMLEYFRSVYPQMSKnMKRFEFRLLSPA 262
Cdd:cd03455     3 ELPRLSIPPDPTLLFRYSAATRDFHRIHHDRDYAR-AVGYPDLYVNGPTLAGLVIRYVTDWAGPDAR-VKSFAFRLGAPL 80

                  ....*....
gi 1246742134 263 FVNQPLRIC 271
Cdd:cd03455    81 YAGDTLRFG 89
R_hydratase_like cd03441
(R)-hydratase [(R)-specific enoyl-CoA hydratase]. Catalyzes the hydration of trans-2-enoyl ...
185-269 6.67e-05

(R)-hydratase [(R)-specific enoyl-CoA hydratase]. Catalyzes the hydration of trans-2-enoyl CoA to (R)-3-hydroxyacyl-CoA as part of the PHA (polyhydroxyalkanoate) biosynthetic pathway. The structure of the monomer includes a five-strand antiparallel beta-sheet wrapped around a central alpha helix, referred to as a hot dog fold. The active site lies within a substrate-binding tunnel formed by the homodimer. Other enzymes with this fold include MaoC dehydratase, Hydratase-Dehydrogenase-Epimerase protein (HDE), and the fatty acid synthase beta subunit.


Pssm-ID: 239525 [Multi-domain]  Cd Length: 127  Bit Score: 41.87  E-value: 6.67e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1246742134 185 HSWVfTPTPIMVFRYSALMFNAHMIHWNATYATKSEnYPNLVLPGPL---LVTSMLEyfRSVYPQMSKNMKRFEFRLLSP 261
Cdd:cd03441     5 SSGR-TVTEADIALFARLSGDPNPIHVDPEYAKAAG-FGGRIAHGMLtlsLASGLLV--QWLPGTDGANLGSQSVRFLAP 80

                  ....*...
gi 1246742134 262 AFVNQPLR 269
Cdd:cd03441    81 VFPGDTLR 88
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH