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(-) Description

Title :  X-RAY CRYSTAL STRUCTURE OF SPERMIDINE N1-ACETYLTRANSFERASE FROM VIBRIO CHOLERAE.
 
Authors :  J. Osipiuk, L. Volkart, S. Moy, W. F. Anderson, A. Joachimiak, Center F Structural Genomics Of Infectious Diseases (Csgid)
Date :  17 Jul 15  (Deposition) - 29 Jul 15  (Release) - 11 Nov 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.38
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,B,C,D,E,F  (2x)
Keywords :  Acetyltransferase, Spermidine, Spermine, Structural Genomics, Idp01616, Center For Structural Genomics Of Infectious Diseases, Csgid, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. V. Filippova, S. Weigand, J. Osipiuk, O. Kiryukhina, A. Joachimiak W. F. Anderson
Substrate-Induced Allosteric Change In The Quaternary Structure Of The Spermidine N-Acetyltransferase Speg.
J. Mol. Biol. V. 427 3538 2015
PubMed-ID: 26410587  |  Reference-DOI: 10.1016/J.JMB.2015.09.013

(-) Compounds

Molecule 1 - SPERMIDINE N(1)-ACETYLTRANSFERASE
    Chains: A, B, C, D, E, F
    EC Number: 2.3.1.57
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: SPEG, VC_A0947
    Organism Scientific: VIBRIO CHOLERAE SEROTYPE O1 (STRAIN ATCC 39315 / EL TOR INABA N16961)
    Organism Taxid: 243277
    Other Details: SNA - CLONING ARTIFACTS
    Strain: ATCC 39315 / EL TOR INABA N16961
    Synonym: SAT,SPERMIDINE/SPERMINE N(1)-ACETYLTRANSFERASE,SSAT

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 20)

Asymmetric Unit (3, 20)
No.NameCountTypeFull Name
1IPA2Ligand/IonISOPROPYL ALCOHOL
2MG3Ligand/IonMAGNESIUM ION
3MSE15Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 34)
No.NameCountTypeFull Name
1IPA4Ligand/IonISOPROPYL ALCOHOL
2MG-1Ligand/IonMAGNESIUM ION
3MSE30Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:53 , ARG A:56 , TYR A:78 , TYR A:109binding site for residue IPA A 201
2AC2SOFTWAREGLU B:33 , GLU B:75 , GLU E:33 , GLU E:75binding site for residue MG B 201
3AC3SOFTWAREGLU C:33 , GLU C:75 , GLU D:33 , GLU D:75binding site for residue MG D 201
4AC4SOFTWAREASN E:53 , ARG E:56 , TYR E:78 , TYR E:109 , LEU E:114 , MSE F:28binding site for residue IPA E 201
5AC5SOFTWAREGLU A:33 , GLU A:75 , GLU F:33 , GLU F:75binding site for residue MG F 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5CNP)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5CNP)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5CNP)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5CNP)

(-) Exons   (0, 0)

(no "Exon" information available for 5CNP)

(-) 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:170
                                                                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhheeee.hhhhhhhhhhh...eee..eee.hhhhhhhhhhhhh.....eeeeee.....eeeeeeeeeee....eeeeeeee.hhhh..hhhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhh..eeeeeeeeeee....eeeeeeeeeehhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5cnp A   0 AmNSQLTLRALERGDLRFIHNLNNmSYWFEEPYESFDELEELYNKHIHDNAERRFVVEDAQKNLIGLVELIEINYIHRSAEFQIIIAPEHQGKGFARTLINRALDYSFTILNLHKIYLHVAVENPKAVHLYEECGFVEEGHLVEEFFINGRYQDVKRmYILQSKYLNRSE 173
                             |       9        19   ||   33        43        53        63        73        83        93       103       113       123       133       143       153       163       173
                             |                    23|                                                                                                                                  161-MSE        
                             1-MSE                 28-MSE                                                                                                                                             


Chain B from PDB  Type:PROTEIN  Length:171
                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeee.hhhhhhhhhhhh......eee..eee.hhhhhhhhhhhh......eeeeee.....eeeeeeeeeee....eeeeeeee.hhhh...hhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhh..eeeeeeeeeeee..eeeeeeeeeeehhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5cnp B   2 NSQLTLRALERGDLRFIHNLNNNRNImSYWFEEPYESFDELEELYNKHIHDNAERRFVVEDAQKNLIGLVELIEINYIHRSAEFQIIIAPEHQGKGFARTLINRALDYSFTILNLHKIYLHVAVENPKAVHLYEECGFVEEGHLVEEFFINGRYQDVKRmYILQSKYLNRS 172
                                    11        21      | 31        41        51        61        71        81        91       101       111       121       131       141       151       161       171 
                                                     28-MSE                                                                                                                              161-MSE       


Chain C from PDB  Type:PROTEIN  Length:171
                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee.hhhhhhhhhhhhhh....eee..eee.hhhhhhhhhhhhh.....eeeeee.....eeeeeeeeeee....eeeeeeee.hhhh...hhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhh..eeeeeeeeeeee..eeeeeeeeeeehhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5cnp C   1 mNSQLTLRALERGDLRFIHNLNNNRNImSYWFEEPYESFDELEELYNKHIHDNAERRFVVEDAQKNLIGLVELIEINYIHRSAEFQIIIAPEHQGKGFARTLINRALDYSFTILNLHKIYLHVAVENPKAVHLYEECGFVEEGHLVEEFFINGRYQDVKRmYILQSKYLNR 171
                            |       10        20       |30        40        50        60        70        80        90       100       110       120       130       140       150       160|      170 
                            1-MSE                     28-MSE                                                                                                                              161-MSE      


Chain D from PDB  Type:PROTEIN  Length:175
                                                                                                                                                                                                               
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh.eeee.hhhhhhhhhhhh......eee..eee.hhhhhhhhhhhh......eeeeee.....eeeeeeeeeee....eeeeeeee.hhhh..hhhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhh..eeeeeeeeeeee..eeeeeeeeeeehhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5cnp D  -1 NAmNSQLTLRALERGDLRFIHNLNNNRNImSYWFEEPYESFDELEELYNKHIHDNAERRFVVEDAQKNLIGLVELIEINYIHRSAEFQIIIAPEHQGKGFARTLINRALDYSFTILNLHKIYLHVAVENPKAVHLYEECGFVEEGHLVEEFFINGRYQDVKRmYILQSKYLNRSE 173
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158  |    168     
                              1-MSE                     28-MSE                                                                                                                              161-MSE        


Chain E from PDB  Type:PROTEIN  Length:169
                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeee.hhhhhhhhhhhhhh....eee..eee.hhhhhhhhhhhh......eeeeee.....eeeeeeeeeee....eeeeeeee.hhhh...hhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhh..eeeeeeeeeeee..eeeeeeeeeeehhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5cnp E   2 NSQLTLRALERGDLRFIHNLNNNRNImSYWFEEPYESFDELEELYNKHIHDNAERRFVVEDAQKNLIGLVELIEINYIHRSAEFQIIIAPEHQGKGFARTLINRALDYSFTILNLHKIYLHVAVENPKAVHLYEECGFVEEGHLVEEFFINGRYQDVKRmYILQSKYLN 170
                                    11        21      | 31        41        51        61        71        81        91       101       111       121       131       141       151       161         
                                                     28-MSE                                                                                                                              161-MSE     


Chain F from PDB  Type:PROTEIN  Length:169
                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeee.hhhhhhhhhhhh......eee..eee.hhhhhhhhhhhh......eeeeee.....eeeeeeeeeee....eeeeeeee.hhhh..hhhhhhhhhhhhhhhh.....eeeeeee..hhhhhhhhhhh..eeeeeeeeeeee..eeeeeeeeeeehhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5cnp F   2 NSQLTLRALERGDLRFIHNLNNNRNImSYWFEEPYESFDELEELYNKHIHDNAERRFVVEDAQKNLIGLVELIEINYIHRSAEFQIIIAPEHQGKGFARTLINRALDYSFTILNLHKIYLHVAVENPKAVHLYEECGFVEEGHLVEEFFINGRYQDVKRmYILQSKYLN 170
                                    11        21      | 31        41        51        61        71        81        91       101       111       121       131       141       151       161         
                                                     28-MSE                                                                                                                              161-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  (0, 0 ; only for superseded entry 3EG7: 1,6)

(no "SCOP Domain" information available for 5CNP, only for superseded entry 3EG7 replaced by 5CNP)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5CNP)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5CNP)

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        ATDA_VIBCH | Q9KL03: 4jjx 4jly 4mhd 4mi4 4mj8 4ncz 4r57 4r87 4ygo 5ug4

(-) Related Entries Specified in the PDB File

4jjx DODECAMERIC STRUCTURE OF THE SAME PROTEIN
4jly DODECAMERIC STRUCTURE OF THE SAME PROTEIN
4mhd THE SAME PROTEIN COMPLEXED WITH SPERMIDINE
4mi4 THE SAME PROTEIN COMPLEXED WITH SPERMINE
4mj8 THE SAME PROTEIN COMPLEXED WITH POLYAMINE
4ncz THE SAME PROTEIN COMPLEXED WITH 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONATE.
4r57 THE SAME PROTEIN COMPLEXED WITH ACETYL-COA
4r87 THE SAME PROTEIN COMPLEXED WITH COA AND SPERMINE RELATED ID: CSGID-IDP01616 RELATED DB: TARGETTRACK