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(-) Description

Title :  STRUCTURE OF AN E. COLI EXOPOLYPHOSPHATASE: INSIGHT INTO THE PROCESSIVE HYDROLYSIS OF POLYPHOSPHATE AND ITS REGULATION
 
Authors :  M. S. Hasson, J. Alvarado, D. A. Sanders
Date :  02 Aug 04  (Deposition) - 06 Dec 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Alpha/Beta Protein, Askha (Acetate And Sugar Kinases, Hsc70, Actin) Superfamily, Hd Metal Dependent Phosphohydrolase Superfamily, Polyphosphate, Twenty-Nine Sulfates, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Alvarado, A. Ghosh, T. Janovitz, A. Jauregui, M. S. Hasson, D. A. Sanders
Origin Of Exopolyphosphatase Processivity: Fusion Of An Askha Phosphotransferase And A Cyclic Nucleotide Phosphodiesterase Homolog.
Structure V. 14 1263 2006
PubMed-ID: 16905100  |  Reference-DOI: 10.1016/J.STR.2006.06.009

(-) Compounds

Molecule 1 - EXOPOLYPHOSPHATASE
    Chains: A, B
    EC Number: 3.6.1.11
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET30-A(+)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: PPX
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synonym: EXOPOLYPASE, METAPHOSPHATASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 29)

Asymmetric/Biological Unit (1, 29)
No.NameCountTypeFull Name
1SO429Ligand/IonSULFATE ION

(-) Sites  (29, 29)

Asymmetric Unit (29, 29)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLY A:19 , SER A:20 , THR A:89 , GLY A:145 , GLY A:146 , GLY A:147 , SER A:148 , HOH A:952 , HOH A:957 , HOH A:1025 , HOH A:1089 , HOH A:1090BINDING SITE FOR RESIDUE SO4 A 701
02AC2SOFTWAREASN A:21 , SER A:217 , GLY A:218 , ARG A:267 , HOH A:1059 , HOH A:1099BINDING SITE FOR RESIDUE SO4 A 702
03AC3SOFTWARELYS A:42 , ARG A:44 , SER A:264 , ARG A:267 , HOH A:1035 , HOH A:1102BINDING SITE FOR RESIDUE SO4 A 703
04AC4SOFTWARETRP A:210 , ILE A:287 , ARG A:288 , GLU A:289 , HOH A:1098BINDING SITE FOR RESIDUE SO4 A 704
05AC5SOFTWAREHIS A:378 , ARG A:413 , HOH A:1020 , HOH A:1145 , HOH A:1204 , THR B:200 , HOH B:1011BINDING SITE FOR RESIDUE SO4 A 705
06AC6SOFTWAREARG A:165 , ARG A:166 , LYS A:197 , HOH A:1106 , HOH A:1107 , HOH A:1160 , HOH A:1190BINDING SITE FOR RESIDUE SO4 A 706
07AC7SOFTWARESER A:379 , GLY A:380 , ARG A:413 , ARG B:166 , HOH B:1010BINDING SITE FOR RESIDUE SO4 A 707
08AC8SOFTWARELYS A:428 , LYS A:429 , HOH A:1012 , HOH A:1016 , HOH A:1064BINDING SITE FOR RESIDUE SO4 A 708
09AC9SOFTWARELYS A:428 , LYS A:430 , GLN A:431 , HOH A:1141BINDING SITE FOR RESIDUE SO4 A 709
10BC1SOFTWAREHIS A:356 , PRO A:357 , GLN A:358 , HOH A:1154BINDING SITE FOR RESIDUE SO4 A 710
11BC2SOFTWARESER A:316 , ARG A:364 , TRP A:365 , MET A:368 , HOH A:1126BINDING SITE FOR RESIDUE SO4 A 711
12BC3SOFTWAREHIS A:466 , GLY A:498 , ARG A:500 , HOH A:1209BINDING SITE FOR RESIDUE SO4 A 712
13BC4SOFTWAREGLY B:19 , SER B:20 , THR B:89 , HIS B:90 , GLU B:121 , GLY B:145 , GLY B:146 , GLY B:147 , SER B:148 , HOH B:846 , HOH B:982 , HOH B:1018 , HOH B:1129BINDING SITE FOR RESIDUE SO4 B 801
14BC5SOFTWAREASN B:21 , SER B:22 , SER B:217 , GLY B:218 , ARG B:267 , HOH B:877 , HOH B:972 , HOH B:993 , HOH B:1108BINDING SITE FOR RESIDUE SO4 B 802
15BC6SOFTWARELYS B:42 , SER B:264 , ARG B:267 , SO4 B:814 , HOH B:854 , HOH B:923BINDING SITE FOR RESIDUE SO4 B 803
16BC7SOFTWARETRP B:210 , ARG B:288 , GLU B:289 , HOH B:1063 , HOH B:1071BINDING SITE FOR RESIDUE SO4 B 804
17BC8SOFTWARETHR A:200 , ARG B:413 , ASN B:447 , HOH B:852 , HOH B:998 , HOH B:999 , HOH B:1000 , HOH B:1137BINDING SITE FOR RESIDUE SO4 B 805
18BC9SOFTWAREARG B:165 , ARG B:166 , LYS B:197 , HOH B:1010 , HOH B:1050 , HOH B:1052BINDING SITE FOR RESIDUE SO4 B 806
19CC1SOFTWARESER B:379 , GLY B:380 , HIS B:382 , ARG B:413BINDING SITE FOR RESIDUE SO4 B 807
20CC2SOFTWARELYS B:428 , LYS B:429 , HOH B:1092 , HOH B:1099BINDING SITE FOR RESIDUE SO4 B 808
21CC3SOFTWARELYS B:353 , LYS B:428 , LYS B:430 , GLN B:431 , HOH B:1094BINDING SITE FOR RESIDUE SO4 B 809
22CC4SOFTWAREHIS B:356 , PRO B:357 , GLN B:358BINDING SITE FOR RESIDUE SO4 B 810
23CC5SOFTWARESER B:316 , ARG B:364 , TRP B:365 , HOH B:902BINDING SITE FOR RESIDUE SO4 B 811
24CC6SOFTWAREHIS B:466 , ALA B:497 , GLY B:498 , ARG B:500BINDING SITE FOR RESIDUE SO4 B 812
25CC7SOFTWAREASP B:49 , GLY B:50 , SER B:58 , GLU B:60 , ARG B:64BINDING SITE FOR RESIDUE SO4 B 813
26CC8SOFTWARESER A:330 , HOH A:995 , HOH A:1004 , HOH A:1046 , LYS B:42 , LYS B:221 , SO4 B:803BINDING SITE FOR RESIDUE SO4 B 814
27CC9SOFTWAREHIS A:327 , SER B:264 , GLU B:265 , HOH B:947BINDING SITE FOR RESIDUE SO4 B 815
28DC1SOFTWAREHIS B:46 , ARG B:64 , ARG B:138 , GLN B:208 , HOH B:1116BINDING SITE FOR RESIDUE SO4 B 816
29DC2SOFTWAREHIS A:327 , HOH A:977 , HOH A:1164 , PRO B:261 , HIS B:327BINDING SITE FOR RESIDUE SO4 A 901

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1U6Z)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1U6Z)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1U6Z)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1U6Z)

(-) Exons   (0, 0)

(no "Exon" information available for 1U6Z)

(-) Sequences/Alignments

Asymmetric/Biological 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:498
 aligned with PPX_ECO57 | P0AFL8 from UniProtKB/Swiss-Prot  Length:513

    Alignment length:498
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501        
            PPX_ECO57    12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTP 509
               SCOP domains d1u6za2 A:12-135 Exopolyphosphatase Ppx                                                                                     d1u6za3 A:136-312 Exopolyphosphatase Ppx                                                                                                                                         d1u6za1 A:313-509 Exopolyphosphatase Ppx C-terminal domain                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeee....eeeeeeeee..eeeeeeeeee...hhhhh......hhhhhhhhhhhhhhhhhhh...hhh.eeeeehhhhhhh.hhhhhhhhhh......eee.hhhhhhhhhhhhhhhhh.....eeeeee....eeeeeee..eeeeeeee..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.hhhhhhhhh..eeeeehhhhhhhhhhhhhh.......hhhhhhhhhhhhh...hhhhh.......hhhhhhhhhhhhhhhhhhhhh....ee...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhh.....hhhhhhhhhhhhhh................hhhhhhhhhhhhhhhhhhhhhhhhh......eeeee..eeeeee..hhhhhhhhhhhhhhhhhhhhh.....eeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1u6z A  12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTP 509
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501        


Chain A from PDB  Type:PROTEIN  Length:498
 aligned with PPX_ECOL6 | P0AFL7 from UniProtKB/Swiss-Prot  Length:513

    Alignment length:498
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501        
            PPX_ECOL6    12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTP 509
               SCOP domains d1u6za2 A:12-135 Exopolyphosphatase Ppx                                                                                     d1u6za3 A:136-312 Exopolyphosphatase Ppx                                                                                                                                         d1u6za1 A:313-509 Exopolyphosphatase Ppx C-terminal domain                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeee....eeeeeeeee..eeeeeeeeee...hhhhh......hhhhhhhhhhhhhhhhhhh...hhh.eeeeehhhhhhh.hhhhhhhhhh......eee.hhhhhhhhhhhhhhhhh.....eeeeee....eeeeeee..eeeeeeee..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.hhhhhhhhh..eeeeehhhhhhhhhhhhhh.......hhhhhhhhhhhhh...hhhhh.......hhhhhhhhhhhhhhhhhhhhh....ee...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhh.....hhhhhhhhhhhhhh................hhhhhhhhhhhhhhhhhhhhhhhhh......eeeee..eeeeee..hhhhhhhhhhhhhhhhhhhhh.....eeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1u6z A  12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTP 509
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501        


Chain A from PDB  Type:PROTEIN  Length:498
 aligned with PPX_ECOLI | P0AFL6 from UniProtKB/Swiss-Prot  Length:513

    Alignment length:498
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501        
            PPX_ECOLI    12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTP 509
               SCOP domains d1u6za2 A:12-135 Exopolyphosphatase Ppx                                                                                     d1u6za3 A:136-312 Exopolyphosphatase Ppx                                                                                                                                         d1u6za1 A:313-509 Exopolyphosphatase Ppx C-terminal domain                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeee....eeeeeeeee..eeeeeeeeee...hhhhh......hhhhhhhhhhhhhhhhhhh...hhh.eeeeehhhhhhh.hhhhhhhhhh......eee.hhhhhhhhhhhhhhhhh.....eeeeee....eeeeeee..eeeeeeee..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.hhhhhhhhh..eeeeehhhhhhhhhhhhhh.......hhhhhhhhhhhhh...hhhhh.......hhhhhhhhhhhhhhhhhhhhh....ee...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhh.....hhhhhhhhhhhhhh................hhhhhhhhhhhhhhhhhhhhhhhhh......eeeee..eeeeee..hhhhhhhhhhhhhhhhhhhhh.....eeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1u6z A  12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTP 509
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501        


Chain B from PDB  Type:PROTEIN  Length:500
 aligned with PPX_ECO57 | P0AFL8 from UniProtKB/Swiss-Prot  Length:513

    Alignment length:500
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501       511
            PPX_ECO57    12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTPEI 511
               SCOP domains d1u6zb2 B:12-135 Exopolyphosphatase Ppx                                                                                     d1u6zb3 B:136-312 Exopolyphosphatase Ppx                                                                                                                                         d1u6zb1 B:313-511 Exopolyphosphatase Ppx C-terminal domain                                                                                                                                              SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------------Ppx-GppA-1u6zB01 B:26-309                                                                                                                                                                                                                                                                   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) --------------Ppx-GppA-1u6zB02 B:26-309                                                                                                                                                                                                                                                                   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author .eeeeee...eeeeeeeeee..eeeeeeeeeee.hhhhhh......hhhhhhhhhhhhhhhhhhh...hhh.eeeeehhhhhhh.hhhhhhhhhh......eee.hhhhhhhhhhhhhhhhh.....eeeeee....eeeeeee..eeeeeeee....hhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhh..eeeeehhhhhhhhhhhhhhh......hhhhhhhhhhhhh...hhhhh.....hhhhhhhhhhhhhhhhhhhhhhh...eee...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh.....hhhhhhhhhhhhhh.....hhhhh......hhhhhhhhhhhhhhhhhhhhhhhhh......eeeee..eeeeee..hhhhhhhhhhhhhhhhhhhhhh....eeeeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1u6z B  12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTPEI 511
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501       511


Chain B from PDB  Type:PROTEIN  Length:500
 aligned with PPX_ECOL6 | P0AFL7 from UniProtKB/Swiss-Prot  Length:513

    Alignment length:500
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501       511
            PPX_ECOL6    12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTPEI 511
               SCOP domains d1u6zb2 B:12-135 Exopolyphosphatase Ppx                                                                                     d1u6zb3 B:136-312 Exopolyphosphatase Ppx                                                                                                                                         d1u6zb1 B:313-511 Exopolyphosphatase Ppx C-terminal domain                                                                                                                                              SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------------Ppx-GppA-1u6zB01 B:26-309                                                                                                                                                                                                                                                                   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) --------------Ppx-GppA-1u6zB02 B:26-309                                                                                                                                                                                                                                                                   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author .eeeeee...eeeeeeeeee..eeeeeeeeeee.hhhhhh......hhhhhhhhhhhhhhhhhhh...hhh.eeeeehhhhhhh.hhhhhhhhhh......eee.hhhhhhhhhhhhhhhhh.....eeeeee....eeeeeee..eeeeeeee....hhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhh..eeeeehhhhhhhhhhhhhhh......hhhhhhhhhhhhh...hhhhh.....hhhhhhhhhhhhhhhhhhhhhhh...eee...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh.....hhhhhhhhhhhhhh.....hhhhh......hhhhhhhhhhhhhhhhhhhhhhhhh......eeeee..eeeeee..hhhhhhhhhhhhhhhhhhhhhh....eeeeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1u6z B  12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTPEI 511
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501       511


Chain B from PDB  Type:PROTEIN  Length:500
 aligned with PPX_ECOLI | P0AFL6 from UniProtKB/Swiss-Prot  Length:513

    Alignment length:500
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501       511
            PPX_ECOLI    12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTPEI 511
               SCOP domains d1u6zb2 B:12-135 Exopolyphosphatase Ppx                                                                                     d1u6zb3 B:136-312 Exopolyphosphatase Ppx                                                                                                                                         d1u6zb1 B:313-511 Exopolyphosphatase Ppx C-terminal domain                                                                                                                                              SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------------Ppx-GppA-1u6zB01 B:26-309                                                                                                                                                                                                                                                                   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) --------------Ppx-GppA-1u6zB02 B:26-309                                                                                                                                                                                                                                                                   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author .eeeeee...eeeeeeeeee..eeeeeeeeeee.hhhhhh......hhhhhhhhhhhhhhhhhhh...hhh.eeeeehhhhhhh.hhhhhhhhhh......eee.hhhhhhhhhhhhhhhhh.....eeeeee....eeeeeee..eeeeeeee....hhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhh..eeeeehhhhhhhhhhhhhhh......hhhhhhhhhhhhh...hhhhh.....hhhhhhhhhhhhhhhhhhhhhhh...eee...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh.....hhhhhhhhhhhhhh.....hhhhh......hhhhhhhhhhhhhhhhhhhhhhhhh......eeeee..eeeeee..hhhhhhhhhhhhhhhhhhhhhh....eeeeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1u6z B  12 EFAAVDLGSNSFHMVIARVVDGAMQIIGRLKQRVHLADGLGPDNMLSEEAMTRGLNCLSLFAERLQGFSPASVCIVGTHTLRQALNATDFLKRAEKVIPYPIEIISGNEEARLIFMGVEHTQPEKGRKLVIDIGGGSTELVIGENFEPILVESRRMGCVSFAQLYFPGGVINKENFQRARMAAAQKLETLTWQFRIQGWNVAMGASGTIKAAHEVLMEMGEKDGIITPERLEKLVKEVLRHRNFASLSLPGLSEERKTVFVPGLAILCGVFDALAIRELRLSDGALREGVLYEMEGRFRHQDVRSRTASSLANQYHIDSEQARRVLDTTMQMYEQWREQQPKLAHPQLEALLRWAAMLHEVGLNINHSGLHRHSAYILQNSDLPGFNQEQQLMMATLVRYHRKAIKLDDLPRFTLFKKKQFLPLIQLLRLGVLLNNQRQATTTPPTLTLITDDSHWTLRFPHDWFSQNALVLLDLEKEQEYWEGVAGWRLKIEEESTPEI 511
                                    21        31        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       401       411       421       431       441       451       461       471       481       491       501       511
   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  (2, 6)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1U6Z)

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: Actin_ATPase (173)

(-) Gene Ontology  (6, 16)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (PPX_ECOLI | P0AFL6)
molecular function
    GO:0004309    exopolyphosphatase activity    Catalysis of the reaction: polyphosphate(n) + H2O = polyphosphate(n-1) + phosphate.
    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.
biological process
    GO:0006793    phosphorus metabolic process    The chemical reactions and pathways involving the nonmetallic element phosphorus or compounds that contain phosphorus, usually in the form of a phosphate group (PO4).
    GO:0006798    polyphosphate catabolic process    The chemical reactions and pathways resulting in the breakdown of a polyphosphate, the anion or salt of polyphosphoric acid.
cellular component
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Chain A,B   (PPX_ECOL6 | P0AFL7)
molecular function
    GO:0004309    exopolyphosphatase activity    Catalysis of the reaction: polyphosphate(n) + H2O = polyphosphate(n-1) + phosphate.
    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.
biological process
    GO:0006793    phosphorus metabolic process    The chemical reactions and pathways involving the nonmetallic element phosphorus or compounds that contain phosphorus, usually in the form of a phosphate group (PO4).
cellular component
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Chain A,B   (PPX_ECO57 | P0AFL8)
molecular function
    GO:0004309    exopolyphosphatase activity    Catalysis of the reaction: polyphosphate(n) + H2O = polyphosphate(n-1) + phosphate.
    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.
biological process
    GO:0006793    phosphorus metabolic process    The chemical reactions and pathways involving the nonmetallic element phosphorus or compounds that contain phosphorus, usually in the form of a phosphate group (PO4).
cellular component
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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

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        PPX_ECO57 | P0AFL8: 2flo

(-) Related Entries Specified in the PDB File

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