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(-) Description

Title :  CRYSTAL STRUCTURE ANALYSIS OF KLEBSIELLA SP ASR1 PHYTASE
 
Authors :  K. Bohm, J. J. Mueller, U. Heinemann
Date :  09 Jul 09  (Deposition) - 28 Apr 10  (Release) - 24 Nov 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.57
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 :  Histidine Acid Phosphatase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Bohm, T. Herter, J. J. Mueller, R. Borriss, U. Heinemann
Crystal Structure Of Klebsiella Sp. Asr1 Phytase Suggests Substrate Binding To A Preformed Active Site That Meets The Requirements Of A Plant Rhizosphere Enzyme.
Febs J. V. 277 1284 2010
PubMed-ID: 20392204  |  Reference-DOI: 10.1111/J.1742-4658.2010.07559.X

(-) Compounds

Molecule 1 - 3-PHYTASE
    Chains: A, B, C, D
    EC Number: 3.1.3.8
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B
    Expression System Strain: C41(DE3)
    Expression System Taxid: 562
    Fragment: RESIDUES 29-421
    Mutation: YES
    Organism Scientific: KLEBSIELLA PNEUMONIAE
    Organism Taxid: 573
    Strain: ASR1
    Synonym: PHYTASE

 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, 17)

Asymmetric Unit (1, 17)
No.NameCountTypeFull Name
1SO417Ligand/IonSULFATE ION
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1SO44Ligand/IonSULFATE ION
Biological Unit 2 (1, 6)
No.NameCountTypeFull Name
1SO46Ligand/IonSULFATE ION
Biological Unit 3 (1, 3)
No.NameCountTypeFull Name
1SO43Ligand/IonSULFATE ION
Biological Unit 4 (1, 4)
No.NameCountTypeFull Name
1SO44Ligand/IonSULFATE ION

(-) Sites  (17, 17)

Asymmetric Unit (17, 17)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELYS A:275 , PRO A:276 , GLU A:277 , ALA A:278 , ARG A:283 , ARG A:325 , HOH A:2018BINDING SITE FOR RESIDUE SO4 A1407
02AC2SOFTWARESER B:194 , LYS B:195 , PRO B:276 , GLU B:277 , ALA B:278 , ARG B:283 , ARG B:325 , HOH B:2028 , HOH B:2043BINDING SITE FOR RESIDUE SO4 B1407
03AC3SOFTWARESER A:194 , LYS A:195 , PRO D:276 , GLU D:277 , ALA D:278 , ARG D:283 , ARG D:325BINDING SITE FOR RESIDUE SO4 D1407
04AC4SOFTWAREASN B:302 , ARG B:391 , ASN D:302 , GLN D:390 , ARG D:391BINDING SITE FOR RESIDUE SO4 B1408
05AC5SOFTWAREHIS B:52 , ASP B:53BINDING SITE FOR RESIDUE SO4 B1409
06AC6SOFTWARETHR A:31 , LEU A:98 , ARG A:100BINDING SITE FOR RESIDUE SO4 A1408
07AC7SOFTWAREARG A:28 , TYR A:249 , ASP A:291BINDING SITE FOR RESIDUE SO4 A1409
08AC8SOFTWAREARG A:24 , ALA A:25 , ARG A:28 , ARG A:100 , HIS A:290 , ASP A:291BINDING SITE FOR RESIDUE SO4 A1410
09AC9SOFTWARETHR B:31 , LEU B:98 , ARG B:100BINDING SITE FOR RESIDUE SO4 B1410
10BC1SOFTWAREARG B:28 , GLU B:212 , TYR B:249 , ASP B:291BINDING SITE FOR RESIDUE SO4 B1411
11BC2SOFTWAREARG B:24 , ALA B:25 , ARG B:28 , ARG B:100 , HIS B:290 , ASP B:291BINDING SITE FOR RESIDUE SO4 B1412
12BC3SOFTWARETHR C:31 , LEU C:98 , ARG C:100BINDING SITE FOR RESIDUE SO4 C1407
13BC4SOFTWAREARG C:28 , TYR C:249 , ASP C:291BINDING SITE FOR RESIDUE SO4 C1408
14BC5SOFTWAREARG C:24 , ALA C:25 , ARG C:28 , ARG C:100 , HIS C:290 , ASP C:291BINDING SITE FOR RESIDUE SO4 C1409
15BC6SOFTWARETHR D:31 , LEU D:98 , ARG D:100 , HOH D:2027BINDING SITE FOR RESIDUE SO4 D1408
16BC7SOFTWAREARG D:28 , TYR D:249 , ASP D:291 , SO4 D:1410BINDING SITE FOR RESIDUE SO4 D1409
17BC8SOFTWAREARG D:24 , ALA D:25 , ARG D:28 , ARG D:100 , HIS D:290 , ASP D:291 , SO4 D:1409BINDING SITE FOR RESIDUE SO4 D1410

(-) SS Bonds  (12, 12)

Asymmetric Unit
No.Residues
1A:85 -A:116
2A:176 -A:182
3A:370 -A:379
4B:85 -B:116
5B:176 -B:182
6B:370 -B:379
7C:85 -C:116
8C:176 -C:182
9C:370 -C:379
10D:85 -D:116
11D:176 -D:182
12D:370 -D:379

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Ser A:279 -Pro A:280
2Ser B:279 -Pro B:280
3Ser C:279 -Pro C:280
4Ser D:279 -Pro D:280

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2WNI)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2WNI)

(-) Exons   (0, 0)

(no "Exon" information available for 2WNI)

(-) 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:395
 aligned with Q84CN9_KLEPN | Q84CN9 from UniProtKB/TrEMBL  Length:421

    Alignment length:395
                                                                                                                                                                                                                                                                                                                                                                                                                                   421 
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417   | 
         Q84CN9_KLEPN    28 ADWQLEKVVELSRHGIRPPTAGNREAIEAATGRPWTEWTTHDGELTGHGYAAVVNKGREEGQHYRQLGLLQAGCPTAESIYVRASPLQRTRATAQALVDGAFPGCGVAIHYVNGDADPLFQTDKFAATQTDPARQLAAVKEKAGDLAQRRQALAPTIQLLKQAVCQADKPCPIFDTPWRVEQSKSGKTTISGLSVMANMVETLRLGWSENLPLSQLAWGKIAQASQITALLPLLTENYDLSNDVLYTAQKRGSVLLNAMLDGVKPEANPNVRWLLLVAHDTNIAMVRTLMNFSWQLPGYSRGNIPPGSSLVLERWRDAKSGERYLRVYFQAQGLDDLRRLQTPDAQHPMLRQEWRQPGCRQTDVGTLCPFQAAITALGQRIDRPSTPAVAMVLP-   -
               SCOP domains d2wnia_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeee.........hhhhhhhhh..................hhhhhhh.....hhhhhh............eeeee..hhhhhhhhhhhhh.....................hhhhhhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh.....hhhhh....eee.....eee..hhhhhhhhhhhhh......hhhhhh.....hhhhhhhhhhhhhhhhhh...hhhhhhhh.hhhhhhhhh...........eeeeeehhhhhhhhhhhh..................eeeeeeeee.....eeeeeeeee..hhhhhh............................eehhhhhhhh....hhhhh......... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wni A  12 RDWQLEKVVELSRAGIRPPTAGNREAIEAATGRPWTEWTTHDGELTGHGYAAVVNKGREEGQHYRQLGLLQAGCPTAESIYVRASPLQRTRATAQALVDGAFPGCGVAIHYANGDADPLFQTDKFAATQTDPARQLAAVKEKAGDLAQRRQALAPTIQLLKQAVCQADKPCPIFDTPWRVEQSKSGKTTISGLSVMANMVETLRLGWSENLPLSQLAWGKIAQASQITALLPLLTENYDLSNDVLYTAQKRGSVLLNAMLDGVKPEASPNVRWLLLVAHDTNIAMVRTLMNFSWQLPGYSRGNIPPGSSLVLERWRDAKSGERYLRVYFQAQGLDDLRRLQTPDAQHPMLRQEWRQPGCRQTDVGTLCPFQAAITALGQRIDRPSAPAVAMVLPK 406
                                    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     


Chain B from PDB  Type:PROTEIN  Length:394
 aligned with Q84CN9_KLEPN | Q84CN9 from UniProtKB/TrEMBL  Length:421

    Alignment length:394
                                                                                                                                                                                                                                                                                                                                                                                                                                  421 
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418  | 
         Q84CN9_KLEPN    29 DWQLEKVVELSRHGIRPPTAGNREAIEAATGRPWTEWTTHDGELTGHGYAAVVNKGREEGQHYRQLGLLQAGCPTAESIYVRASPLQRTRATAQALVDGAFPGCGVAIHYVNGDADPLFQTDKFAATQTDPARQLAAVKEKAGDLAQRRQALAPTIQLLKQAVCQADKPCPIFDTPWRVEQSKSGKTTISGLSVMANMVETLRLGWSENLPLSQLAWGKIAQASQITALLPLLTENYDLSNDVLYTAQKRGSVLLNAMLDGVKPEANPNVRWLLLVAHDTNIAMVRTLMNFSWQLPGYSRGNIPPGSSLVLERWRDAKSGERYLRVYFQAQGLDDLRRLQTPDAQHPMLRQEWRQPGCRQTDVGTLCPFQAAITALGQRIDRPSTPAVAMVLP-   -
               SCOP domains d2wnib_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeee.........hhhhhhhhh..................hhhhhhh.....hhhhhh............eeeee..hhhhhhhhhhhhh.....................hhhhhhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh.....hhhhh....eee.....eee..hhhhhhhhhhhhh......hhhhhh.....hhhhhhh.hhhhhhhhhh...hhhhhhhh.hhhhhhhhh...........eeeeeehhhhhhhhhhhh..................eeeeeeeee.....eeeeeeeee..hhhhhh............................eehhhhhhhh....hhhhh......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wni B  13 DWQLEKVVELSRAGIRPPTAGNREAIEAATGRPWTEWTTHDGELTGHGYAAVVNKGREEGQHYRQLGLLQAGCPTAESIYVRASPLQRTRATAQALVDGAFPGCGVAIHYANGDADPLFQTDKFAATQTDPARQLAAVKEKAGDLAQRRQALAPTIQLLKQAVCQADKPCPIFDTPWRVEQSKSGKTTISGLSVMANMVETLRLGWSENLPLSQLAWGKIAQASQITALLPLLTENYDLSNDVLYTAQKRGSVLLNAMLDGVKPEASPNVRWLLLVAHDTNIAMVRTLMNFSWQLPGYSRGNIPPGSSLVLERWRDAKSGERYLRVYFQAQGLDDLRRLQTPDAQHPMLRQEWRQPGCRQTDVGTLCPFQAAITALGQRIDRPSAPAVAMVLPK 406
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402    


Chain C from PDB  Type:PROTEIN  Length:395
 aligned with Q84CN9_KLEPN | Q84CN9 from UniProtKB/TrEMBL  Length:421

    Alignment length:395
                                                                                                                                                                                                                                                                                                                                                                                                                                   421 
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417   | 
         Q84CN9_KLEPN    28 ADWQLEKVVELSRHGIRPPTAGNREAIEAATGRPWTEWTTHDGELTGHGYAAVVNKGREEGQHYRQLGLLQAGCPTAESIYVRASPLQRTRATAQALVDGAFPGCGVAIHYVNGDADPLFQTDKFAATQTDPARQLAAVKEKAGDLAQRRQALAPTIQLLKQAVCQADKPCPIFDTPWRVEQSKSGKTTISGLSVMANMVETLRLGWSENLPLSQLAWGKIAQASQITALLPLLTENYDLSNDVLYTAQKRGSVLLNAMLDGVKPEANPNVRWLLLVAHDTNIAMVRTLMNFSWQLPGYSRGNIPPGSSLVLERWRDAKSGERYLRVYFQAQGLDDLRRLQTPDAQHPMLRQEWRQPGCRQTDVGTLCPFQAAITALGQRIDRPSTPAVAMVLP-   -
               SCOP domains d2wnic_ C: automated matches                                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeee.........hhhhhhhhh..................hhhhhhh.....hhhhhh............eeeee..hhhhhhhhhhhhh..........ee.........hhhhhhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh.....hhhhh....eee.....eee..hhhhhhhhhhhhh......hhhhhh.....hhhhhhhhhhhhhhhhhh...hhhhhhhh.hhhhhhhhh...........eeeeeehhhhhhhhhhhhh.................eeeeeeeee.....eeeeeeeee..hhhhhh............................eehhhhhhhh....hhhhh......... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wni C  12 RDWQLEKVVELSRAGIRPPTAGNREAIEAATGRPWTEWTTHDGELTGHGYAAVVNKGREEGQHYRQLGLLQAGCPTAESIYVRASPLQRTRATAQALVDGAFPGCGVAIHYANGDADPLFQTDKFAATQTDPARQLAAVKEKAGDLAQRRQALAPTIQLLKQAVCQADKPCPIFDTPWRVEQSKSGKTTISGLSVMANMVETLRLGWSENLPLSQLAWGKIAQASQITALLPLLTENYDLSNDVLYTAQKRGSVLLNAMLDGVKPEASPNVRWLLLVAHDTNIAMVRTLMNFSWQLPGYSRGNIPPGSSLVLERWRDAKSGERYLRVYFQAQGLDDLRRLQTPDAQHPMLRQEWRQPGCRQTDVGTLCPFQAAITALGQRIDRPSAPAVAMVLPK 406
                                    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     


Chain D from PDB  Type:PROTEIN  Length:394
 aligned with Q84CN9_KLEPN | Q84CN9 from UniProtKB/TrEMBL  Length:421

    Alignment length:394
                                                                                                                                                                                                                                                                                                                                                                                                                                  421 
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418  | 
         Q84CN9_KLEPN    29 DWQLEKVVELSRHGIRPPTAGNREAIEAATGRPWTEWTTHDGELTGHGYAAVVNKGREEGQHYRQLGLLQAGCPTAESIYVRASPLQRTRATAQALVDGAFPGCGVAIHYVNGDADPLFQTDKFAATQTDPARQLAAVKEKAGDLAQRRQALAPTIQLLKQAVCQADKPCPIFDTPWRVEQSKSGKTTISGLSVMANMVETLRLGWSENLPLSQLAWGKIAQASQITALLPLLTENYDLSNDVLYTAQKRGSVLLNAMLDGVKPEANPNVRWLLLVAHDTNIAMVRTLMNFSWQLPGYSRGNIPPGSSLVLERWRDAKSGERYLRVYFQAQGLDDLRRLQTPDAQHPMLRQEWRQPGCRQTDVGTLCPFQAAITALGQRIDRPSTPAVAMVLP-   -
               SCOP domains d2wnid_ D: automated matches                                                                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --His_Phos_2-2wniD01 D:15-341                                                                                                                                                                                                                                                                                                            ----------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) --His_Phos_2-2wniD02 D:15-341                                                                                                                                                                                                                                                                                                            ----------------------------------------------------------------- Pfam domains (2)
           Pfam domains (3) --His_Phos_2-2wniD03 D:15-341                                                                                                                                                                                                                                                                                                            ----------------------------------------------------------------- Pfam domains (3)
           Pfam domains (4) --His_Phos_2-2wniD04 D:15-341                                                                                                                                                                                                                                                                                                            ----------------------------------------------------------------- Pfam domains (4)
         Sec.struct. author .eeeeeeeeeee.........hhhhhhhhh..................hhhhhhh.....hhhhhh............eeeee..hhhhhhhhhhhhh..........ee.........hhhhhhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh.....hhhhh....eee.....eee..hhhhhhhhhhhhh......hhhhhh.....hhhhhhhhhhhhhhhhhh...hhhhhhhh.hhhhhhhhh...........eeeeeehhhhhhhhhhhh..................eeeeeeeee.....eeeeeeeee..hhhhhh..........eeee..............eehhhhhhhh....hhhhh......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wni D  13 DWQLEKVVELSRAGIRPPTAGNREAIEAATGRPWTEWTTHDGELTGHGYAAVVNKGREEGQHYRQLGLLQAGCPTAESIYVRASPLQRTRATAQALVDGAFPGCGVAIHYANGDADPLFQTDKFAATQTDPARQLAAVKEKAGDLAQRRQALAPTIQLLKQAVCQADKPCPIFDTPWRVEQSKSGKTTISGLSVMANMVETLRLGWSENLPLSQLAWGKIAQASQITALLPLLTENYDLSNDVLYTAQKRGSVLLNAMLDGVKPEASPNVRWLLLVAHDTNIAMVRTLMNFSWQLPGYSRGNIPPGSSLVLERWRDAKSGERYLRVYFQAQGLDDLRRLQTPDAQHPMLRQEWRQPGCRQTDVGTLCPFQAAITALGQRIDRPSAPAVAMVLPK 406
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 4)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2WNI)

(-) Pfam Domains  (1, 4)

Asymmetric Unit
(-)
Clan: PGM (50)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q84CN9_KLEPN | Q84CN9)
molecular function
    GO:0016158    3-phytase activity    Catalysis of the reaction: myo-inositol hexakisphosphate + H2O = D-myo-inositol 1,2,4,5,6-pentakisphosphate + phosphate.
    GO:0003993    acid phosphatase activity    Catalysis of the reaction: an orthophosphoric monoester + H2O = an alcohol + phosphate, with an acid pH optimum.
    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:0016311    dephosphorylation    The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.

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  2wni
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  Q84CN9_KLEPN | Q84CN9
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  3.1.3.8
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  Q84CN9_KLEPN | Q84CN9
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 Related Entries

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

UniProtKB/TrEMBL
        Q84CN9_KLEPN | Q84CN9: 2wnh 2wu0

(-) Related Entries Specified in the PDB File

2wnh CRYSTAL STRUCTURE ANALYSIS OF KLEBSIELLA SP ASR1 PHYTASE