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(-) Description

Title :  CRYSTAL STRUCTURE OF TRANSCRIPTION FACTOR MALT DOMAIN III
 
Authors :  C. Steegborn, O. Danot, T. Clausen, R. Huber
Date :  23 Jan 01  (Deposition) - 28 Nov 01  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Biol. Unit 2:  A  (2x)
Keywords :  Two-Helix Bundles, Helix Repeats, Protein Superhelix, Transcription Activator (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Steegborn, O. Danot, R. Huber, T. Clausen
Crystal Structure Of Transcription Factor Malt Domain Iii: Novel Helix Repeat Fold Implicated In Regulated Oligomerization.
Structure V. 9 1051 2001
PubMed-ID: 11709169  |  Reference-DOI: 10.1016/S0969-2126(01)00665-7

(-) Compounds

Molecule 1 - MALT REGULATORY PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: DOMAIN III (DT3)
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A
Biological Unit 2 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 10)

Asymmetric Unit (3, 10)
No.NameCountTypeFull Name
1BEZ1Ligand/IonBENZOIC ACID
2GOL1Ligand/IonGLYCEROL
3SO48Ligand/IonSULFATE ION
Biological Unit 1 (3, 20)
No.NameCountTypeFull Name
1BEZ2Ligand/IonBENZOIC ACID
2GOL2Ligand/IonGLYCEROL
3SO416Ligand/IonSULFATE ION
Biological Unit 2 (3, 20)
No.NameCountTypeFull Name
1BEZ2Ligand/IonBENZOIC ACID
2GOL2Ligand/IonGLYCEROL
3SO416Ligand/IonSULFATE ION

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLN A:141 , GLN A:180 , LYS A:217 , ARG A:292 , HIS A:329 , GOL A:783 , HOH A:793 , HOH A:1061 , HOH A:1192BINDING SITE FOR RESIDUE SO4 A 775
02AC2SOFTWAREPHE A:106 , LEU A:107 , GLN A:108 , THR A:109 , HOH A:871 , HOH A:927 , HOH A:1099BINDING SITE FOR RESIDUE SO4 A 776
03AC3SOFTWAREARG A:18 , ARG A:33 , HOH A:892BINDING SITE FOR RESIDUE SO4 A 777
04AC4SOFTWAREARG A:157 , SER A:193 , GLN A:194 , ARG A:197 , HOH A:836 , HOH A:1142 , HOH A:1162BINDING SITE FOR RESIDUE SO4 A 778
05AC5SOFTWAREARG A:219 , HOH A:858 , HOH A:876BINDING SITE FOR RESIDUE SO4 A 779
06AC6SOFTWAREARG A:148 , ARG A:237 , HIS A:238 , ARG A:360 , HOH A:1036BINDING SITE FOR RESIDUE SO4 A 780
07AC7SOFTWAREGLY A:305 , ARG A:306 , LYS A:307 , SER A:308 , HOH A:810 , HOH A:976 , HOH A:1182BINDING SITE FOR RESIDUE SO4 A 781
08AC8SOFTWAREGLU A:66 , LEU A:67 , THR A:68 , ARG A:69 , HOH A:953 , HOH A:1173BINDING SITE FOR RESIDUE SO4 A 782
09AC9SOFTWARETRP A:46 , HIS A:88 , LEU A:129 , PRO A:130 , MET A:131 , HOH A:987 , HOH A:1158 , HOH A:1159BINDING SITE FOR RESIDUE BEZ A 784
10BC1SOFTWAREGLN A:180 , LYS A:217 , ARG A:259 , ARG A:292 , SO4 A:775 , HOH A:824 , HOH A:880 , HOH A:908BINDING SITE FOR RESIDUE GOL A 783

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1HZ4)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1HZ4)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1HZ4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1HZ4)

(-) Exons   (0, 0)

(no "Exon" information available for 1HZ4)

(-) 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:366
 aligned with MALT_ECOLI | P06993 from UniProtKB/Swiss-Prot  Length:901

    Alignment length:366
                                   447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727       737       747       757       767       777       787       797      
           MALT_ECOLI   438 EIKDIREDTMHAEFNALRAQVAINDGNPDEAERLAKLALEELPPGWFYSRIVATSVLGEVLHCKGELTRSLALMQQTEQMARQHDVWHYALWSLIQQSEILFAQGFLQTAWETQEKAFQLINEQHLEQLPMHEFLVRIRAQLLWAWARLDEAEASARSGIEVLSSYQPQQQLQCLAMLIQCSLARGDLDNARSQLNRLENLLGNGKYHSDWISNANKVRVIYWQMTGDKAAAANWLRHTAKPEFANNHFLQGQWRNIARAQILLGEFEPAEIVLEELNENARSLRLMSDLNRNLLLLNQLYWQAGRKSDAQRVLLDALKLANRTGFISHFVIEGEAMAQQLRQLIQLNTLPELEQHRAQRILREIN 803
               SCOP domains d1hz4a_ A: Transcription factor MalT domain III                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 1hz4A00 A:1-366  [code=1.25.40.10, no name defined]                                                                                                                                                                                                                                                                                                                            CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1hz4 A   1 EIKDIREDTMHAEFNALRAQVAINDGNPDEAERLAKLALEELPPGWFYSRIVATSVLGEVLHCKGELTRSLALMQQTEQMARQHDVWHYALWSLIQQSEILFAQGFLQTAWETQEKAFQLINEQHLEQLPMHEFLVRIRAQLLWAWARLDEAEASARSGIEVLSSYQPQQQLQCLAMLIQCSLARGDLDNARSQLNRLENLLGNGKYHSDWISNANKVRVIYWQMTGDKAAAANWLRHTAKPEFANNHFLQGQWRNIARAQILLGEFEPAEIVLEELNENARSLRLMSDLNRNLLLLNQLYWQAGRKSDAQRVLLDALKLANRTGFISHFVIEGEAMAQQLRQLIQLNTLPELEQHRAQRILREIN 366
                                    10        20        30        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
   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, 1)

Asymmetric Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 1)

Asymmetric Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1HZ4)

(-) Gene Ontology  (12, 12)

Asymmetric Unit(hide GO term definitions)
Chain A   (MALT_ECOLI | P06993)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0003700    transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
    GO:0048031    trisaccharide binding    Interacting selectively and non-covalently with any trisaccharide. Trisaccharides are sugars composed of three monosaccharide units.
biological process
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0045913    positive regulation of carbohydrate metabolic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways involving carbohydrate.
    GO:0045893    positive regulation of transcription, DNA-templated    Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.

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