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(-) Description

Title :  CRYSTAL STRUCTURE OF HISTIDINE-CONTAINING PHOSPHOTRANSFER PROTEIN, ZMHP2, FROM MAIZE
 
Authors :  H. Sugawara, Y. Kawano, T. Hatakeyama, T. Yamaya, N. Kamiya, H. Sakakib Structural Genomics/Proteomics Initiative (Rsgi)
Date :  24 Jul 04  (Deposition) - 25 Jan 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
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 :  Four-Helix Bundle, Signaling Protein, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Sugawara, Y. Kawano, T. Hatakeyama, T. Yamaya, N. Kamiya, H. Sakakibara
Crystal Structure Of The Histidine-Containing Phosphotransfer Protein Zmhp2 From Maize
Protein Sci. V. 14 202 2005
PubMed-ID: 15576555  |  Reference-DOI: 10.1110/PS.041076905

(-) Compounds

Molecule 1 - HISTIDINE-CONTAINING PHOSPHOTRANSFER PROTEIN
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQE30
    Expression System Strain: M15
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: ZMHP2
    Organism Scientific: ZEA MAYS
    Organism Taxid: 4577

 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  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1WN0)

(-) Sites  (0, 0)

(no "Site" information available for 1WN0)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1WN0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1WN0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1WN0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1WN0)

(-) Exons   (0, 0)

(no "Exon" information available for 1WN0)

(-) 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:131
 aligned with Q9SLX1_MAIZE | Q9SLX1 from UniProtKB/TrEMBL  Length:145

    Alignment length:131
                                    18        28        38        48        58        68        78        88        98       108       118       128       138 
         Q9SLX1_MAIZE     9 QLNALLSSMFASGLVDEQFQQLQMLQEDGGTPGFVAEVVTLFCDDADRIISELAALLDQPIVDFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQLCQDKNRDGCIMALAVVRNEFYDLRNKFQTMLQLEQ 139
               SCOP domains d1wn0a1 A:9-139 Histidine-containing phosphotransfer protein HP2                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhh...hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1wn0 A   9 QLNALLSSMFASGLVDEQFQQLQMLQEDGGTPGFVAEVVTLFCDDADRIISELAALLDQPIVDFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQLCQDKNRDGCIMALAVVRNEFYDLRNKFQTMLQLEQ 139
                                    18        28        38        48        58        68        78        88        98       108       118       128       138 


Chain B from PDB  Type:PROTEIN  Length:124
 aligned with Q9SLX1_MAIZE | Q9SLX1 from UniProtKB/TrEMBL  Length:145

    Alignment length:128
                                    20        30        40        50        60        70        80        90       100       110       120       130        
         Q9SLX1_MAIZE    11 NALLSSMFASGLVDEQFQQLQMLQEDGGTPGFVAEVVTLFCDDADRIISELAALLDQPIVDFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQLCQDKNRDGCIMALAVVRNEFYDLRNKFQTMLQLE 138
               SCOP domains d1wn0b_ B: Histidine-con    taining phosphotransfer protein HP2                                                                  SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh...hhhhhhhhhhh----..hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1wn0 B  11 NALLSSMFASGLVDEQFQQLQMLQ----TPGFVAEVVTLFCDDADRIISELAALLDQPIVDFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQLCQDKNRDGCIMALAVVRNEFYDLRNKFQTMLQLE 138
                                    20        30   |    40        50        60        70        80        90       100       110       120       130        
                                                  34   39                                                                                                   


Chain C from PDB  Type:PROTEIN  Length:138
 aligned with Q9SLX1_MAIZE | Q9SLX1 from UniProtKB/TrEMBL  Length:145

    Alignment length:138
                                    14        24        34        44        54        64        74        84        94       104       114       124       134        
         Q9SLX1_MAIZE     5 ALREQLNALLSSMFASGLVDEQFQQLQMLQEDGGTPGFVAEVVTLFCDDADRIISELAALLDQPIVDFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQLCQDKNRDGCIMALAVVRNEFYDLRNKFQTMLQLEQQIQ 142
               SCOP domains d1wn0c_ C: Histidine-containing phosphotransfer protein HP2                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1wn0 C   5 ALREQLNALLSSMFASGLVDEQFQQLQMLQEDGGTPGFVAEVVTLFCDDADRIISELAALLDQPIVDFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQLCQDKNRDGCIMALAVVRNEFYDLRNKFQTMLQLEQQIQ 142
                                    14        24        34        44        54        64        74        84        94       104       114       124       134        


Chain D from PDB  Type:PROTEIN  Length:138
 aligned with Q9SLX1_MAIZE | Q9SLX1 from UniProtKB/TrEMBL  Length:145

    Alignment length:138
                                    14        24        34        44        54        64        74        84        94       104       114       124       134        
         Q9SLX1_MAIZE     5 ALREQLNALLSSMFASGLVDEQFQQLQMLQEDGGTPGFVAEVVTLFCDDADRIISELAALLDQPIVDFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQLCQDKNRDGCIMALAVVRNEFYDLRNKFQTMLQLEQQIQ 142
               SCOP domains d1wn0d_ D: Histidine-containing phosphotransfer protein HP2                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) ----------------------------------------Hpt-1wn0D01 D:45-142                                                                               Pfam domains (1)
           Pfam domains (2) ----------------------------------------Hpt-1wn0D02 D:45-142                                                                               Pfam domains (2)
           Pfam domains (3) ----------------------------------------Hpt-1wn0D03 D:45-142                                                                               Pfam domains (3)
           Pfam domains (4) ----------------------------------------Hpt-1wn0D04 D:45-142                                                                               Pfam domains (4)
         Sec.struct. author hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1wn0 D   5 ALREQLNALLSSMFASGLVDEQFQQLQMLQEDGGTPGFVAEVVTLFCDDADRIISELAALLDQPIVDFDKVDAYVHQLKGSSASVGAQKVKFTCMQFRQLCQDKNRDGCIMALAVVRNEFYDLRNKFQTMLQLEQQIQ 142
                                    14        24        34        44        54        64        74        84        94       104       114       124       134
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  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: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1WN0)

(-) Pfam Domains  (1, 4)

Asymmetric Unit
(-)
Clan: no clan defined [family: Hpt] (10)
(-)
Family: Hpt (10)
(-)
Zea mays (Maize) (1)
1aHpt-1wn0D01D:45-142
1bHpt-1wn0D02D:45-142
1cHpt-1wn0D03D:45-142
1dHpt-1wn0D04D:45-142

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q9SLX1_MAIZE | Q9SLX1)
molecular function
    GO:0004871    signal transducer activity    Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response.
biological process
    GO:0000160    phosphorelay signal transduction system    A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins.
cellular component
    GO:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.

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 Related Entries

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(-) Related Entries Specified in the PDB File

1i5n P1 DOMAIN OF CHEA FROM S. TYPHIMURIUM RELATED ID: AR_001000983.1 RELATED DB: TARGETDB
1oxb YEAST HPT PROTEIN YPD1 - RESPONSE REGULATOR SLN1 COMPLEX
2a0b HPT DOMAIN OF ARCB FROM E. COLI