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(-) Description

Title :  CRYSTAL STRUCTURE OF A PROTEIN WITH A CUPIN-LIKE FOLD AND UNKNOWN FUNCTION (YP_400729.1) FROM SYNECHOCOCCUS SP. PCC 7942 (ELONGATUS) AT 2.50 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  13 Nov 06  (Deposition) - 12 Dec 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Yp_400729. 1, Hypothetical Protein, Structural Genomics, Psi-2, Protein Structure Initiative, Joint Center For Structural Genomics, Jcsg, Structural Genomics-Unknown Function Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Hypothetical Protein (Yp_400729. 1) Fro Synechococcus Sp. Pcc 7942 (Elongatus) At 2. 50 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: YP_400729.1
    Organism Scientific: SYNECHOCOCCUS ELONGATUS
    Organism Taxid: 1140
    Strain: PCC 7942

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2MSE3Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2MSE6Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:30 , GLU A:88BINDING SITE FOR RESIDUE GOL A 122

(-) SS Bonds  (0, 0)

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

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric Unit
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Chain A from PDB  Type:PROTEIN  Length:121
 aligned with Q31MH7_SYNE7 | Q31MH7 from UniProtKB/TrEMBL  Length:121

    Alignment length:121
                                    10        20        30        40        50        60        70        80        90       100       110       120 
         Q31MH7_SYNE7     1 MGRILREGAGWRLGWDETAHRYPGLVGTTDWAVELTAAEMADFCRLVQQLAETIAAIAPELMPEERLQIEAESALLWLEAEGFADAYELRLILASDRRVEACWPAAAVPALVAATHTLKGF 121
               SCOP domains d2nvna1 A:1-121 Hypothetical protein syc2379_c                                                                            SCOP domains
               CATH domains -2nvnA00 A:2-121 Transcriptional Coactivator Pc4; Chain A                                                                 CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..eeeeee.......eeee....eeeehhhhhhhhhhhhhhhhhhhhh..........eeeeee...eeeeeeee..eeeeeeee......eeee...hhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nvn A   1 mGRILREGAGWRLGWDETAHRYPGLVGTTDWAVELTAAEmADFCRLVQQLAETIAAIAPELmPEERLQIEAESALLWLEAEGFADAYELRLILASDRRVEACWPAAAVPALVAATHTLKGF 121
                            |       10        20        30        40        50        60 |      70        80        90       100       110       120 
                            |                                     40-MSE                62-MSE                                                       
                            1-MSE
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 1)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q31MH7_SYNE7 | Q31MH7)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
biological process
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.

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