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(-) Description

Title :  STRUCTURE OF B. SUBTILIS GLNK
 
Authors :  M. A. Schumacher
Date :  08 Aug 14  (Deposition) - 04 Mar 15  (Release) - 04 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.52
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Pii Family Member, Nitrogen Regulation, Tnra, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. A. Schumacher, N. B. Chinnam, B. Cuthbert, N. K. Tonthat, T. Whitfil
Structures Of Regulatory Machinery Reveal Novel Molecular Mechanisms Controlling B. Subtilis Nitrogen Homeostasis.
Genes Dev. V. 29 451 2015
PubMed-ID: 25691471  |  Reference-DOI: 10.1101/GAD.254714.114

(-) Compounds

Molecule 1 - NITROGEN REGULATORY PII-LIKE PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: GLNK, B. SUBTILIS
    Gene: NRGB, BSU36520
    Organism Scientific: BACILLUS SUBTILIS SUBSP. SUBTILIS
    Organism Taxid: 224308
    Strain: 168

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (3x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 5)

Asymmetric Unit (1, 5)
No.NameCountTypeFull Name
1ZN5Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:51 , LEU A:54 , TYR A:55 , ZN A:202BINDING SITE FOR RESIDUE ZN A 201
2AC2SOFTWAREHIS A:51 , TYR A:55 , ZN A:201BINDING SITE FOR RESIDUE ZN A 202
3AC3SOFTWAREHIS A:43 , GLU A:53 , GLU A:61 , GLU A:66 , ZN A:205BINDING SITE FOR RESIDUE ZN A 203
4AC4SOFTWARELYS A:12 , GLU A:14 , LYS A:69 , GLU A:71 , HOH A:301BINDING SITE FOR RESIDUE ZN A 204
5AC5SOFTWAREHIS A:43 , GLU A:53 , GLU A:61 , ZN A:203BINDING SITE FOR RESIDUE ZN A 205

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4R25)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4R25)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4R25)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4R25)

(-) Exons   (0, 0)

(no "Exon" information available for 4R25)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:114
                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeeee...hhhhhhhhhhhhh....eeeeeeeeeeeeee......eeeeeeeeeeeeeeeee...hhhhhhhhhhhhhh.......eeeeee...........hhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 4r25 A   8 SHMFKVEIVTRPANFEKLKQELGKIGVTSLTFSNVHGCGLQKAHTELYRGVKIESNVYERLKIEIVVSKVPVDQVTETAKRVLKTGSPGDGKIFVYEISNTINIRTGEEGPEAL 121
                                    17        27        37        47        57        67        77        87        97       107       117
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  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 4R25)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4R25)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4R25)

(-) Gene Ontology  (7, 7)

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  4r25
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  NRGB_BACSU | Q07428
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 Related Entries

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

UniProtKB/Swiss-Prot
        NRGB_BACSU | Q07428: 4rx6

(-) Related Entries Specified in the PDB File

4r22 TNRA-21MER, CRYSTAL FORM P212121
4r24 TNRA-21MER, CRYSTAL FORM C2221