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(-) Description

Title :  CRYSTAL STRUCTURE OF ENOYL-COA HYDRATASE FROM BACILLUS ANTHRACIS STR. 'AMES ANCESTOR'
 
Authors :  E. V. Filippova, Z. Wawrzak, M. Kudritska, A. Edwards, A. Savchenko, W. F. Anderson, Center For Structural Genomics Of Infectious D (Csgid)
Date :  25 Oct 10  (Deposition) - 03 Nov 10  (Release) - 03 Nov 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.82
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,B,C  (1x)
Biol. Unit 2:  D,E,F  (1x)
Keywords :  Structural Genomics, Center For Structural Genomics Of Infectious Diseases, Csgid, Fatty Acid And Phospholipid Metabolism, Enoyl-Coa, Bacillus Anthracis, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. V. Filippova, Z. Wawrzak, M. Kudritska, A. Edwards, A. Savchenko, W. F. Anderson, Center For Structural Genomics Of Infectious Diseases (Csgid)
Crystal Structure Of Enoyl-Coa Hydratase From Bacillus Anthracis Str. 'Ames Ancestor'
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ENOYL-COA HYDRATASE/ISOMERASE FAMILY PROTEIN
    Chains: A, B, C, D, E, F
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21-CODONPLUS(DE3)-RIPL
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: BAS4420, BA_4761, GBAA4761, GBAA_4761
    Organism Common: ANTHRAX,ANTHRAX BACTERIUM
    Organism Scientific: BACILLUS ANTHRACIS
    Organism Taxid: 261594
    Strain: AMES ANCESTOR

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit : ABCDEF
Biological Unit 1 (1x): ABC   
Biological Unit 2 (1x):    DEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 52)

Asymmetric Unit (4, 52)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2FLC4Ligand/IonCITRATE ANION
3MSE42Mod. Amino AcidSELENOMETHIONINE
4PG44Ligand/IonTETRAETHYLENE GLYCOL
Biological Unit 1 (4, 26)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2FLC2Ligand/IonCITRATE ANION
3MSE21Mod. Amino AcidSELENOMETHIONINE
4PG42Ligand/IonTETRAETHYLENE GLYCOL
Biological Unit 2 (4, 26)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2FLC2Ligand/IonCITRATE ANION
3MSE21Mod. Amino AcidSELENOMETHIONINE
4PG42Ligand/IonTETRAETHYLENE GLYCOL

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER A:217 , SER A:218 , HIS A:219 , HOH A:917 , SER B:217 , SER B:218 , HIS B:219 , FLC B:259 , SER C:217 , SER C:218 , HIS C:219BINDING SITE FOR RESIDUE FLC A 259
02AC2SOFTWAREALA A:63 , GLU A:112 , GLU A:132 , LEU A:135 , GLY A:140BINDING SITE FOR RESIDUE PG4 A 260
03AC3SOFTWARETHR A:215 , SER A:217 , FLC A:259 , ARG B:149 , SER B:217 , HOH B:311 , HOH B:322 , THR C:215 , SER C:217 , HOH C:439BINDING SITE FOR RESIDUE FLC B 259
04AC4SOFTWAREPHE B:68 , GLU B:112 , GLU B:132 , PRO B:139 , GLY B:140 , PHE B:141 , PHE B:231 , HOH B:313BINDING SITE FOR RESIDUE ACT B 260
05AC5SOFTWAREALA C:63 , GLU C:112 , GLU C:132 , LEU C:135 , PRO C:139 , GLY C:140 , PHE C:141 , HOH C:737BINDING SITE FOR RESIDUE PG4 C 259
06AC6SOFTWARESER D:217 , SER D:218 , HIS D:219 , SER E:217 , SER E:218 , HIS E:219 , FLC E:259 , SER F:217 , SER F:218 , HIS F:219BINDING SITE FOR RESIDUE FLC D 259
07AC7SOFTWAREALA D:63 , ILE D:65 , GLU D:112 , GLU D:132 , LEU D:135 , PRO D:139 , GLY D:140 , PHE D:141 , HOH D:307BINDING SITE FOR RESIDUE PG4 D 260
08AC8SOFTWARETHR D:215 , SER D:217 , FLC D:259 , HOH D:278 , ARG E:149 , SER E:217 , HOH E:295 , HOH E:326 , THR F:215 , SER F:217BINDING SITE FOR RESIDUE FLC E 259
09AC9SOFTWAREPHE E:68 , GLY E:109 , GLU E:112 , GLU E:132 , PRO E:139 , GLY E:140 , PHE E:141 , PHE E:231 , HOH E:298BINDING SITE FOR RESIDUE ACT E 260
10BC1SOFTWAREALA F:63 , GLU F:112 , GLU F:132 , LEU F:135 , PRO F:139 , GLY F:140 , PHE F:247BINDING SITE FOR RESIDUE PG4 F 259

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3PEA)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric Unit
No.Residues
1Ala A:21 -Pro A:22
2Ala B:21 -Pro B:22
3Ala C:21 -Pro C:22
4Ala D:21 -Pro D:22
5Ala E:21 -Pro E:22
6Ala F:21 -Pro F:22

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3PEA)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3PEA)

(-) Exons   (0, 0)

(no "Exon" information available for 3PEA)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:257
 aligned with Q81L70_BACAN | Q81L70 from UniProtKB/TrEMBL  Length:258

    Alignment length:257
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       
         Q81L70_BACAN     1 MLKFLSVRVEDHIAVATLNHAPANAMSSQVMHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTSVTEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAMSCHMRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEMMLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
               SCOP domains d3peaa_ A: automated matches                                                                                                                                                                                                                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee..eeeeee........hhhhhhhhhhhhhhhhhh....eeeeee.........hhhhh....hhhhhhhhhhhhhhhhhhhhh....eeeee..eeehhhhhhhhhh.eeeee...eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh..eehhhhhhh....eeehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pea A   1 mLKFLSVRVEDHIAVATLNHAPANAmSSQVmHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTSVTEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAmSCHmRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEmmLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
                            |       10        20     |  30|       40        50        60        70        80        90       100       110    |  120       130       140       150       160       170       180       190       200       210       220       230       240       250       
                            |                       26-MSE|                                                                                 115-MSE                                     159-MSE                                                                                              
                            1-MSE                        31-MSE                                                                                 119-MSE                                  160-MSE                                                                                             


Chain B from PDB  Type:PROTEIN  Length:257
 aligned with Q81L70_BACAN | Q81L70 from UniProtKB/TrEMBL  Length:258

    Alignment length:257
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       
         Q81L70_BACAN     1 MLKFLSVRVEDHIAVATLNHAPANAMSSQVMHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTSVTEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAMSCHMRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEMMLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
               SCOP domains d3peab_ B: automated matches                                                                                                                                                                                                                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee..eeeeee........hhhhhhhhhhhhhhhhhh....eeeeee.........hhhhhh...hhhhhhhhhhhhhhhhhhhhh....eeeee..eeehhhhhhhhhh.eeeee...eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh..eehhhhhhh....eee...hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pea B   1 mLKFLSVRVEDHIAVATLNHAPANAmSSQVmHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTSVTEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAmSCHmRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEmmLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
                            |       10        20     |  30|       40        50        60        70        80        90       100       110    |  120       130       140       150       160       170       180       190       200       210       220       230       240       250       
                            1-MSE                   26-MSE|                                                                                 115-MSE                                     159-MSE                                                                                              
                                                         31-MSE                                                                                 119-MSE                                  160-MSE                                                                                             


Chain C from PDB  Type:PROTEIN  Length:258
 aligned with Q81L70_BACAN | Q81L70 from UniProtKB/TrEMBL  Length:258

    Alignment length:258
                             1                                                                                                                                                                                                                                                                
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249        
         Q81L70_BACAN     - -MLKFLSVRVEDHIAVATLNHAPANAMSSQVMHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTSVTEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAMSCHMRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEMMLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
               SCOP domains d3peac_ C: automated matches                                                                                                                                                                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eeeeee..eeeeee........hhhhhhhhhhhhhhhhhh....eeeeee.........hhhhh....hhhhhhhhhhhhhhhhhhhhh....eeeee..eeehhhhhhhhhh.eeee....eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh..eehhhhhhh....ee.hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3pea C   0 AmLKFLSVRVEDHIAVATLNHAPANAmSSQVmHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTSVTEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAmSCHmRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEmmLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
                             |       9        19      | 29 |      39        49        59        69        79        89        99       109     | 119       129       139       149       159|      169       179       189       199       209       219       229       239       249        
                             1-MSE                   26-MSE|                                                                                 115-MSE                                     159-MSE                                                                                              
                                                          31-MSE                                                                                 119-MSE                                  160-MSE                                                                                             


Chain D from PDB  Type:PROTEIN  Length:257
 aligned with Q81L70_BACAN | Q81L70 from UniProtKB/TrEMBL  Length:258

    Alignment length:257
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       
         Q81L70_BACAN     1 MLKFLSVRVEDHIAVATLNHAPANAMSSQVMHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTSVTEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAMSCHMRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEMMLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
               SCOP domains d3pead_ D: automated matches                                                                                                                                                                                                                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee..eeeeee........hhhhhhhhhhhhhhhhhh....eeeeee.........hhhhhh...hhhhhhhhhhhhhhhhhhhhh....eeeee..eeehhhhhhhhhh.eeeee...eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh..eehhhhhhh....eeehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pea D   1 mLKFLSVRVEDHIAVATLNHAPANAmSSQVmHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTSVTEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAmSCHmRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEmmLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
                            |       10        20     |  30|       40        50        60        70        80        90       100       110    |  120       130       140       150       160       170       180       190       200       210       220       230       240       250       
                            1-MSE                   26-MSE|                                                                                 115-MSE                                     159-MSE                                                                                              
                                                         31-MSE                                                                                 119-MSE                                  160-MSE                                                                                             


Chain E from PDB  Type:PROTEIN  Length:257
 aligned with Q81L70_BACAN | Q81L70 from UniProtKB/TrEMBL  Length:258

    Alignment length:257
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       
         Q81L70_BACAN     1 MLKFLSVRVEDHIAVATLNHAPANAMSSQVMHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTSVTEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAMSCHMRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEMMLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
               SCOP domains d3peae_ E: automated matches                                                                                                                                                                                                                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee..eeeeee........hhhhhhhhhhhhhhhhhh....eeeeee.........hhhhhh...hhhhhhhhhhhhhhhhhhhhh....eeeee..eeehhhhhhhhhh.eeeee...eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh..eehhhhhhh....eee...hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pea E   1 mLKFLSVRVEDHIAVATLNHAPANAmSSQVmHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTSVTEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAmSCHmRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEmmLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
                            |       10        20     |  30|       40        50        60        70        80        90       100       110    |  120       130       140       150       160       170       180       190       200       210       220       230       240       250       
                            1-MSE                   26-MSE|                                                                                 115-MSE                                     159-MSE                                                                                              
                                                         31-MSE                                                                                 119-MSE                                  160-MSE                                                                                             


Chain F from PDB  Type:PROTEIN  Length:256
 aligned with Q81L70_BACAN | Q81L70 from UniProtKB/TrEMBL  Length:258

    Alignment length:257
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       
         Q81L70_BACAN     1 MLKFLSVRVEDHIAVATLNHAPANAMSSQVMHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTSVTEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAMSCHMRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEMMLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
               SCOP domains d3peaf_ F: automated matches                                                                                                                                                                                                                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----ECH-3peaF01 F:6-250                                                                                                                                                                                                                                  ------- Pfam domains (1)
           Pfam domains (2) -----ECH-3peaF02 F:6-250                                                                                                                                                                                                                                  ------- Pfam domains (2)
           Pfam domains (3) -----ECH-3peaF03 F:6-250                                                                                                                                                                                                                                  ------- Pfam domains (3)
           Pfam domains (4) -----ECH-3peaF04 F:6-250                                                                                                                                                                                                                                  ------- Pfam domains (4)
           Pfam domains (5) -----ECH-3peaF05 F:6-250                                                                                                                                                                                                                                  ------- Pfam domains (5)
           Pfam domains (6) -----ECH-3peaF06 F:6-250                                                                                                                                                                                                                                  ------- Pfam domains (6)
         Sec.struct. author ....eeeeee..eeeeee........hhhhhhhhhhhhhhhhhh....eeeeee.........hhhhhh.-.hhhhhhhhhhhhhhhhhhhhh....eeeee..eeehhhhhhhhhh.eeeee...eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh..eehhhhhhh....eeehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pea F   1 mLKFLSVRVEDHIAVATLNHAPANAmSSQVmHDVTELIDQVEKDDNIRVVVIHGEGRFFSAGADIKEFTS-TEAKQATELAQLGQVTFERVEKCSKPVIAAIHGAALGGGLEFAmSCHmRFATESAKLGLPELTLGLIPGFAGTQRLPRYVGKAKACEmmLTSTPITGAEALKWGLVNGVFAEETFLDDTLKVAKQIAGKSPATARAVLELLQTTKSSHYYEGVQREAQIFGEVFTSEDGREGVAAFLEKRKPSFSG 257
                            |       10        20     |  30|       40        50        60        70 |      80        90       100       110    |  120       130       140       150       160       170       180       190       200       210       220       230       240       250       
                            1-MSE                   26-MSE|                                     70 |                                        115-MSE                                     159-MSE                                                                                              
                                                         31-MSE                                   72                                            119-MSE                                  160-MSE
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 6)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3PEA)

(-) Pfam Domains  (1, 6)

Asymmetric Unit
(-)
Clan: ClpP_crotonase (88)
(-)
Family: ECH (52)
(-)
Bacillus anthracis (1)
1aECH-3peaF01F:6-250
1bECH-3peaF02F:6-250
1cECH-3peaF03F:6-250
1dECH-3peaF04F:6-250
1eECH-3peaF05F:6-250
1fECH-3peaF06F:6-250

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (Q81L70_BACAN | Q81L70)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
biological process
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

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