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(-) Description

Title :  SOLUTION NMR STRUCTURE OF ZINC FINGER PROTEIN 423 FROM HOMO SAPIENS, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) TARGET HR7298F
 
Authors :  K. Pederson, D. Lee, E. Kohan, H. Janjua, R. Xiao, J. K. Everett, T. B. Act G. T. Montelione, J. H. Prestegard, Northeast Structural Genomics Consortium (Nesg)
Date :  10 Sep 13  (Deposition) - 25 Sep 13  (Release) - 25 Sep 13  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Structural Genomics, Northeast Structural Genomics Consortium (Nesg), Target Hr7298F, Psi-Biology, Protein Structure Initiative, C2H2, Dna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  K. Pederson, D. Lee, E. Kohan, H. Janjua, R. Xiao, J. K. Everett, T. B. Acton, G. T. Montelione, J. H. Prestegard
Solution Nmr Structure Of Zinc Finger Protein 423 From Homo Sapiens, Northeast Structural Genomics Consortium (Nesg) Target Hr7298F
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ZINC FINGER PROTEIN 423
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21(DE3)PMGK
    Expression System Taxid511693
    Expression System VectorPET15AVI6HT_NESG
    FragmentUNP RESIDUES 928-981
    GeneKIAA0760, NPHP14, OAZ, ZNF423
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymOLF1/EBF-ASSOCIATED ZINC FINGER PROTEIN, HOAZ, SMAD- AND OLF-INTERACTING ZINC FINGER PROTEIN

 Structural Features

(-) Chains, Units

  1
NMR Structure (20x)A
NMR Structure * (1x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

NMR Structure (1, 2)
No.NameCountTypeFull Name
1ZN2Ligand/IonZINC ION
NMR Structure * (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (2, 2)

NMR Structure (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:6 , CYS A:9 , HIS A:22 , HIS A:26BINDING SITE FOR RESIDUE ZN A 101
2AC2SOFTWARECYS A:35 , CYS A:38 , HIS A:51 , HIS A:55BINDING SITE FOR RESIDUE ZN A 102

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2MDG)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2MDG)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 2)

NMR Structure (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ZINC_FINGER_C2H2_1PS00028 Zinc finger C2H2 type domain signature.ZN423_HUMAN140-160
168-188
196-216
224-244
265-286
297-318
325-345
443-464
482-503
519-540
634-654
664-684
694-715
722-743
752-773
783-803
809-830
888-909
932-952
961-981
990-1010
1022-1042
1122-1143
1170-1190
1200-1220
1231-1252
1261-1282
  2-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
A:6-26
A:35-55
-
-
-
-
-
-
-
NMR Structure * (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ZINC_FINGER_C2H2_1PS00028 Zinc finger C2H2 type domain signature.ZN423_HUMAN140-160
168-188
196-216
224-244
265-286
297-318
325-345
443-464
482-503
519-540
634-654
664-684
694-715
722-743
752-773
783-803
809-830
888-909
932-952
961-981
990-1010
1022-1042
1122-1143
1170-1190
1200-1220
1231-1252
1261-1282
  2-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
A:6-26
A:35-55
-
-
-
-
-
-
-

(-) Exons   (0, 0)

(no "Exon" information available for 2MDG)

(-) Sequences/Alignments

NMR Structure
   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:55
 aligned with ZN423_HUMAN | Q2M1K9 from UniProtKB/Swiss-Prot  Length:1284

    Alignment length:55
                                   936       946       956       966       976     
          ZN423_HUMAN   927 KGSHKCNVCSRTFFSENGLREHLQTHRGPAKHYMCPICGERFPSLLTLTEHKVTH 981
               SCOP domains ------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------- Pfam domains
         Sec.struct. author ..............hhhhhhhhhhhhh.....ee......ee...hhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----ZINC_FINGER_C2H2_1   --------ZINC_FINGER_C2H2_1    PROSITE
                 Transcript ------------------------------------------------------- Transcript
                 2mdg A   1 MGSHKCNVCSRTFFSENGLREHLQTHRGPAKHYMCPICGERFPSLLTLTEHKVTH  55
                                    10        20        30        40        50     

   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  (0, 0)

(no "SCOP Domain" information available for 2MDG)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2MDG)

(-) Gene Ontology  (14, 14)

NMR Structure(hide GO term definitions)
Chain A   (ZN423_HUMAN | Q2M1K9)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0003676    nucleic acid binding    Interacting selectively and non-covalently with any nucleic acid.
    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).
biological process
    GO:0007219    Notch signaling pathway    A series of molecular signals initiated by the binding of an extracellular ligand to the receptor Notch on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription.
    GO:0030154    cell differentiation    The process in which relatively unspecialized cells, e.g. embryonic or regenerative cells, acquire specialized structural and/or functional features that characterize the cells, tissues, or organs of the mature organism or some other relatively stable phase of the organism's life history. Differentiation includes the processes involved in commitment of a cell to a specific fate and its subsequent development to the mature state.
    GO:0007275    multicellular organism development    The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
    GO:0045892    negative regulation of transcription, DNA-templated    Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0007399    nervous system development    The process whose specific outcome is the progression of nervous tissue over time, from its formation to its mature state.
    GO:0030513    positive regulation of BMP signaling pathway    Any process that activates or increases the frequency, rate or extent of BMP signaling pathway activity.
    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.
cellular component
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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