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(-) Description

Title :  CRYSTAL STRUCTURE OF THE ZYMOGEN FORM OF STREPTOCOCCAL PYROGENIC EXOTOXIN B ACTIVE SITE (C47S) MUTANT
 
Authors :  T. F. Kagawa, J. C. Cooney, H. M. Baker, S. Mcsweeney, M. Liu, S. Gubba, J. M. Musser, E. N. Baker
Date :  07 Dec 99  (Deposition) - 01 Mar 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Zymogen, Cysteine Protease, Papain-Like, Toxin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. F. Kagawa, J. C. Cooney, H. M. Baker, S. Mcsweeney, M. Liu, S. Gubba, J. M. Musser, E. N. Baker
Crystal Structure Of The Zymogen Form Of The Group A Streptococcus Virulence Factor Speb: An Integrin-Binding Cysteine Protease.
Proc. Natl. Acad. Sci. Usa V. 97 2235 2000
PubMed-ID: 10681429  |  Reference-DOI: 10.1073/PNAS.040549997
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PYROGENIC EXOTOXIN B ZYMOGEN
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PGM5
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: STREPTOCOCCAL PYROGENIC EXOTOXIN ZYMOGEN
    Mutation: YES
    Organism Scientific: STREPTOCOCCUS PYOGENES
    Organism Taxid: 1314

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A   
Biological Unit 2 (1x):  B  
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):    D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1SO44Ligand/IonSULFATE ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:17 , SER A:47 , GLU A:88P , ASN A:89P , HIS A:195 , HOH A:1027 , HOH A:1045BINDING SITE FOR RESIDUE SO4 A 1001
2AC2SOFTWAREGLN B:17 , SER B:47 , GLU B:88P , ASN B:89P , HIS B:195 , HOH B:1004 , HOH B:1094BINDING SITE FOR RESIDUE SO4 B 1002
3AC3SOFTWAREGLN C:17 , SER C:47 , GLU C:88P , ASN C:89P , SER C:135 , HIS C:195 , HOH C:1018 , HOH C:1076 , HOH C:1087BINDING SITE FOR RESIDUE SO4 C 1003
4AC4SOFTWAREGLN D:17 , SER D:47 , GLU D:88P , ASN D:89P , HIS D:195 , HOH D:1060 , HOH D:1095 , HOH D:1206BINDING SITE FOR RESIDUE SO4 D 1004

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1DKI)

(-) Cis Peptide Bonds  (12, 12)

Asymmetric Unit
No.Residues
1Asn A:19 -Pro A:20
2Tyr A:61 -Pro A:62
3His A:82 -Pro A:83
4Asn B:19 -Pro B:20
5Tyr B:61 -Pro B:62
6His B:82 -Pro B:83
7Asn C:19 -Pro C:20
8Tyr C:61 -Pro C:62
9His C:82 -Pro C:83
10Asn D:19 -Pro D:20
11Tyr D:61 -Pro D:62
12His D:82 -Pro D:83

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (9, 34)

Asymmetric Unit (9, 34)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_SPEB_STRPY_005 *D154NSPEB_STRPY  ---  ---A/B/C/DD9N
2UniProtVAR_SPEB_STRPY_006 *L211VSPEB_STRPY  ---  ---A/B/C/DL66V
3UniProtVAR_SPEB_STRPY_007 *I305VSPEB_STRPY  ---  ---A/B/C/DI160V
4UniProtVAR_SPEB_STRPY_008 *S308GSPEB_STRPY  ---  ---A/B/C/DG163G
5UniProtVAR_SPEB_STRPY_009 *A317SSPEB_STRPY  ---  ---A/B/C/DA172S
6UniProtVAR_SPEB_STRPY_011 *V394ISPEB_STRPY  ---  ---A/B/C/DV249I
7UniProtVAR_SPEB_STRPY_002 *V80ISPEB_STRPY  ---  ---A/B/C/DV53PI
8UniProtVAR_SPEB_STRPY_003 *A111VSPEB_STRPY  ---  ---A/B/C/DV84PV
9UniProtVAR_SPEB_STRPY_004 *T137ISPEB_STRPY  ---  ---C/DT110PI
   * ID not provided by source
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (8, 8)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_SPEB_STRPY_005 *D154NSPEB_STRPY  ---  ---AD9N
2UniProtVAR_SPEB_STRPY_006 *L211VSPEB_STRPY  ---  ---AL66V
3UniProtVAR_SPEB_STRPY_007 *I305VSPEB_STRPY  ---  ---AI160V
4UniProtVAR_SPEB_STRPY_008 *S308GSPEB_STRPY  ---  ---AG163G
5UniProtVAR_SPEB_STRPY_009 *A317SSPEB_STRPY  ---  ---AA172S
6UniProtVAR_SPEB_STRPY_011 *V394ISPEB_STRPY  ---  ---AV249I
7UniProtVAR_SPEB_STRPY_002 *V80ISPEB_STRPY  ---  ---AV53PI
8UniProtVAR_SPEB_STRPY_003 *A111VSPEB_STRPY  ---  ---AV84PV
   * ID not provided by source
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (8, 8)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_SPEB_STRPY_005 *D154NSPEB_STRPY  ---  ---BD9N
2UniProtVAR_SPEB_STRPY_006 *L211VSPEB_STRPY  ---  ---BL66V
3UniProtVAR_SPEB_STRPY_007 *I305VSPEB_STRPY  ---  ---BI160V
4UniProtVAR_SPEB_STRPY_008 *S308GSPEB_STRPY  ---  ---BG163G
5UniProtVAR_SPEB_STRPY_009 *A317SSPEB_STRPY  ---  ---BA172S
6UniProtVAR_SPEB_STRPY_011 *V394ISPEB_STRPY  ---  ---BV249I
7UniProtVAR_SPEB_STRPY_002 *V80ISPEB_STRPY  ---  ---BV53PI
8UniProtVAR_SPEB_STRPY_003 *A111VSPEB_STRPY  ---  ---BV84PV
   * ID not provided by source
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 3 (9, 9)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_SPEB_STRPY_005 *D154NSPEB_STRPY  ---  ---CD9N
2UniProtVAR_SPEB_STRPY_006 *L211VSPEB_STRPY  ---  ---CL66V
3UniProtVAR_SPEB_STRPY_007 *I305VSPEB_STRPY  ---  ---CI160V
4UniProtVAR_SPEB_STRPY_008 *S308GSPEB_STRPY  ---  ---CG163G
5UniProtVAR_SPEB_STRPY_009 *A317SSPEB_STRPY  ---  ---CA172S
6UniProtVAR_SPEB_STRPY_011 *V394ISPEB_STRPY  ---  ---CV249I
7UniProtVAR_SPEB_STRPY_002 *V80ISPEB_STRPY  ---  ---CV53PI
8UniProtVAR_SPEB_STRPY_003 *A111VSPEB_STRPY  ---  ---CV84PV
9UniProtVAR_SPEB_STRPY_004 *T137ISPEB_STRPY  ---  ---CT110PI
   * ID not provided by source
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 4 (9, 9)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_SPEB_STRPY_005 *D154NSPEB_STRPY  ---  ---DD9N
2UniProtVAR_SPEB_STRPY_006 *L211VSPEB_STRPY  ---  ---DL66V
3UniProtVAR_SPEB_STRPY_007 *I305VSPEB_STRPY  ---  ---DI160V
4UniProtVAR_SPEB_STRPY_008 *S308GSPEB_STRPY  ---  ---DG163G
5UniProtVAR_SPEB_STRPY_009 *A317SSPEB_STRPY  ---  ---DA172S
6UniProtVAR_SPEB_STRPY_011 *V394ISPEB_STRPY  ---  ---DV249I
7UniProtVAR_SPEB_STRPY_002 *V80ISPEB_STRPY  ---  ---DV53PI
8UniProtVAR_SPEB_STRPY_003 *A111VSPEB_STRPY  ---  ---DV84PV
9UniProtVAR_SPEB_STRPY_004 *T137ISPEB_STRPY  ---  ---DT110PI
   * ID not provided by source
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1DKI)

(-) Exons   (0, 0)

(no "Exon" information available for 1DKI)

(-) 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:303
 aligned with SPEB_STRPY | P0C0J0 from UniProtKB/Swiss-Prot  Length:398

    Alignment length:335
                                    73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393     
          SPEB_STRPY     64 LDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYAGTAEIKQPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRSDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP  398
               SCOP domains d1dkia_ A: Streptoc    occal pyrogenic exotoxin B                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee...........eeeee----.eeeee.......eeeee.........hhhhhhhhhhhhhhhhhhhhh------------......hhhhh.................................hhhhhhhhhhhhhhh........eeee............eeeehhhhh...............hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh.......eeee.hhhhhhhhhhhhhhhhhh...eeeeeee..eeeeeeeeee.....eeee........eee.....----------------..eeee.... Sec.struct. author
                 SAPs(SNPs) ----------------I------------------------------V------------------------------------------N--------------------------------------------------------V---------------------------------------------------------------------------------------------V--G--------S----------------------------------------------------------------------------I---- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1dki A  37P LDKVNLGGELSGSNMYVYN----GFVIVSGDKRSPEILGYSTSGSFDVNGKENIASFMESYVEQIKENKKL------------PVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGSVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRGDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDAL----------------YQSAVVGIKP  253
                            |||||||46P|||||||||-   ||||66P|||||||76P|||||||86P|||||||96P||||||106P|        -   |     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218        |-         -     | 248     
                            ||||||45P||||||54P|  60P||||||69P||||||78P||||||87P||||||96P|||||105P||            2                                                                                                                                                                                                                              227              244         
                          37P||||||46P||||||55P   61P||||||70P||||||79P||||||88P||||||97P|||||106P|                                                                                                                                                                                                                                                                        
                           38P||||||47P||||||      62P||||||71P||||||80P||||||89P||||||98P|||||107P                                                                                                                                                                                                                                                                        
                            39P||||| 48P|||||       63P||||| 72P||||| 81P||||| 90P||||| 99P|||||                                                                                                                                                                                                                                                                           
                             40P||||  49P||||        64P||||  73P||||  82P||||  91P|||| 100P||||                                                                                                                                                                                                                                                                           
                              41P|||   50P|||         65P|||   74P|||   83P|||   92P|||  101P|||                                                                                                                                                                                                                                                                           
                               42P||    51P||          66P||    75P||    84P||    93P||   102P||                                                                                                                                                                                                                                                                           
                                43P|     52P|           67P|     76P|     85P|     94P|    103P|                                                                                                                                                                                                                                                                           
                                 44P      53P            68P      77P      86P      95P     104P                                                                                                                                                                                                                                                                           


Chain B from PDB  Type:PROTEIN  Length:320
 aligned with SPEB_STRPY | P0C0J0 from UniProtKB/Swiss-Prot  Length:398

    Alignment length:367
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       
          SPEB_STRPY     32 ARNEKEAKDSAITFIQKSAAIKAGARSAEDIKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYAGTAEIKQPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRSDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP  398
               SCOP domains d1dkib_                          B: Streptococcal pyrogenic exotoxin B                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhh-------------------------.....hhhhh...eeeee.....eeeee.......eeeee.........hhhhhhhhhhhhhhhhhhh..-----------..ee...hhhhh.................................hhhhhhhhhhhhhhh........eeee............eeeehhhhh...............hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh.......eeee.hhhhhhhhhhhhhhhhhh...eeeeeee..eeeeeeeeeee....eeee........eee.......-----------.....eeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------I------------------------------V------------------------------------------N--------------------------------------------------------V---------------------------------------------------------------------------------------------V--G--------S----------------------------------------------------------------------------I---- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1dki B   5P ARNEKEAK-------------------------DKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDVNGKENIASFMESYVEQIKENKKL-----------QPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGSVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRGDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNP-----------FNGYQSAVVGIKP  253
                            |||||||| -         -         -   ||||44P|||||||54P|||||||64P|||||||74P|||||||84P|||||||94P||||||104P|||      -    |    6        16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226  |      -    |  246       
                           5P|||||||                       38P||||||47P||||||56P||||||65P||||||74P||||||83P||||||92P|||||101P||||||           1                                                                                                                                                                                                                                 229         241            
                            6P||||||                        39P||||||48P||||||57P||||||66P||||||75P||||||84P||||||93P|||||102P|||||                                                                                                                                                                                                                                                                        
                             7P|||||                         40P||||||49P||||||58P||||||67P||||||76P||||||85P||||||94P|||||103P||||                                                                                                                                                                                                                                                                        
                              8P||||                          41P||||| 50P||||| 59P||||| 68P||||| 77P||||| 86P||||| 95P|||||104P|||                                                                                                                                                                                                                                                                        
                               9P|||                           42P||||  51P||||  60P||||  69P||||  78P||||  87P||||  96P|||| 105P||                                                                                                                                                                                                                                                                        
                               10P||                            43P|||   52P|||   61P|||   70P|||   79P|||   88P|||   97P|||  106P|                                                                                                                                                                                                                                                                        
                                11P|                             44P||    53P||    62P||    71P||    80P||    89P||    98P||   107P                                                                                                                                                                                                                                                                        
                                 12P                              45P|     54P|     63P|     72P|     81P|     90P|     99P|                                                                                                                                                                                                                                                                               
                                                                   46P      55P      64P      73P      82P      91P     100P                                                                                                                                                                                                                                                                               


Chain C from PDB  Type:PROTEIN  Length:339
 aligned with SPEB_STRPY | P0C0J0 from UniProtKB/Swiss-Prot  Length:398

    Alignment length:368
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390        
          SPEB_STRPY     31 FARNEKEAKDSAITFIQKSAAIKAGARSAEDIKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYAGTAEIKQPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRSDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP  398
               SCOP domains d1dkic_ C: Strepto             coccal pyrogenic exotoxin B                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhh-------------..eee...hhhhh...eeeeee....eeeee.......eeeee.........hhhhhhhhhhhhh..hhhhhh.....------..ee.hhhhhh..................................hhhhhhhhhhhhhhh........eeee............eeeehhhhh...............hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh.......eeee.hhhhhhhhhhhhhhhhhh...eeeeeee..eeeeeeeeeee....eeee........eee.......----------......eeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------I------------------------------V-------------------------I----------------N--------------------------------------------------------V---------------------------------------------------------------------------------------------V--G--------S----------------------------------------------------------------------------I---- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1dki C   4P FARNEKEAKDSAITFIQK-------------IKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDVNGKENIASFMESYVEQIKENKKLDSTYA------QPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGSVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRGDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNP----------GFNGYQSAVVGIKP  253
                            |||||||13P|||||||| -         - ||||||43P|||||||53P|||||||63P|||||||73P|||||||83P|||||||93P||||||103P|||||||||-     |   5        15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225   |     -    |  245        
                           4P||||||13P||||||||           35P||||||44P||||||53P||||||62P||||||71P||||||80P||||||89P||||||98P|||||107P|||||      1                                                                                                                                                                                                                                 229        240             
                            5P||||||14P|||||||            36P||||||45P||||||54P||||||63P||||||72P||||||81P||||||90P||||||99P|||||108P||||                                                                                                                                                                                                                                                                   
                             6P||||||15P||||||             37P||||||46P||||||55P||||||64P||||||73P||||||82P||||||91P|||||100P|||||109P|||                                                                                                                                                                                                                                                                   
                              7P||||| 16P|||||              38P||||| 47P||||| 56P||||| 65P||||| 74P||||| 83P||||| 92P|||||101P|||||110P||                                                                                                                                                                                                                                                                   
                               8P||||  17P||||               39P||||  48P||||  57P||||  66P||||  75P||||  84P||||  93P|||| 102P|||| 111P|                                                                                                                                                                                                                                                                   
                                9P|||   18P|||                40P|||   49P|||   58P|||   67P|||   76P|||   85P|||   94P|||  103P|||  112P                                                                                                                                                                                                                                                                   
                                10P||    19P||                 41P||    50P||    59P||    68P||    77P||    86P||    95P||   104P||                                                                                                                                                                                                                                                                         
                                 11P|     20P|                  42P|     51P|     60P|     69P|     78P|     87P|     96P|    105P|                                                                                                                                                                                                                                                                         
                                  12P      21P                   43P      52P      61P      70P      79P      88P      97P     106P                                                                                                                                                                                                                                                                         


Chain D from PDB  Type:PROTEIN  Length:334
 aligned with SPEB_STRPY | P0C0J0 from UniProtKB/Swiss-Prot  Length:398

    Alignment length:368
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390        
          SPEB_STRPY     31 FARNEKEAKDSAITFIQKSAAIKAGARSAEDIKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYAGTAEIKQPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRSDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP  398
               SCOP domains d1dkid_ D: Strepto               coccal pyrogenic exotoxin B                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh---------------.ee...........eeeee.....eeeee.......eeeee.........hhhhhhhhhhhhhhhhhhhhh......-----.....hhhhhh..................................hhhhhhhhhhhhhhh........eeee............eeeehhhhh...............hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh.......eeee.hhhhhhhhhhhhhhhhhh...eeeeeee..eeeeeeeeee.....eeee........eee.......--------------..eeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------I------------------------------V-------------------------I----------------N--------------------------------------------------------V---------------------------------------------------------------------------------------------V--G--------S----------------------------------------------------------------------------I---- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1dki D   4P FARNEKEAKDSAITFIQK---------------LDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDVNGKENIASFMESYVEQIKENKKLDSTYAG-----QPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGSVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRGDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNP--------------YQSAVVGIKP  253
                            |||||||13P|||||||| -         -   ||||43P|||||||53P|||||||63P|||||||73P|||||||83P|||||||93P||||||103P||||||113P     |   5        15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225   |     -       245        
                           4P||||||13P||||||||             37P||||||46P||||||55P||||||64P||||||73P||||||82P||||||91P|||||100P|||||109P||||     1                                                                                                                                                                                                                                 229            244         
                            5P||||||14P|||||||              38P||||||47P||||||56P||||||65P||||||74P||||||83P||||||92P|||||101P|||||110P|||                                                                                                                                                                                                                                                                  
                             6P||||||15P||||||               39P||||||48P||||||57P||||||66P||||||75P||||||84P||||||93P|||||102P|||||111P||                                                                                                                                                                                                                                                                  
                              7P||||| 16P|||||                40P||||| 49P||||| 58P||||| 67P||||| 76P||||| 85P||||| 94P|||||103P|||||112P|                                                                                                                                                                                                                                                                  
                               8P||||  17P||||                 41P||||  50P||||  59P||||  68P||||  77P||||  86P||||  95P|||| 104P|||| 113P                                                                                                                                                                                                                                                                  
                                9P|||   18P|||                  42P|||   51P|||   60P|||   69P|||   78P|||   87P|||   96P|||  105P|||                                                                                                                                                                                                                                                                       
                                10P||    19P||                   43P||    52P||    61P||    70P||    79P||    88P||    97P||   106P||                                                                                                                                                                                                                                                                       
                                 11P|     20P|                    44P|     53P|     62P|     71P|     80P|     89P|     98P|    107P|                                                                                                                                                                                                                                                                       
                                  12P      21P                     45P      54P      63P      72P      81P      90P      99P     108P
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 Classification and Annotation

(-) SCOP Domains  (1, 4)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1DKI)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1DKI)

(-) Gene Ontology  (7, 7)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (SPEB_STRPY | P0C0J0)
molecular function
    GO:0008234    cysteine-type peptidase activity    Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0008233    peptidase activity    Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
biological process
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0035897    proteolysis in other organism    The chemical reactions and pathways performed by an organism resulting in the hydrolysis of proteins in another organism by cleavage of their peptide bonds.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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 Related Entries

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

UniProtKB/Swiss-Prot
        SPEB_STRPY | P0C0J0: 1pvj 2uzj

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1DKI)