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(-) Description

Title :  CRYSTAL STRUCTURE OF THE HOOD DOMAIN OF ANABAENA HETR IN COMPLEX WITH THE HEXAPEPTIDE ERGSGR DERIVED FROM PATS
 
Authors :  H. X. Hu, Y. L. Jiang, M. X. Zhao, C. C. Zhang, Y. Chen, C. Z. Zhou
Date :  10 Mar 15  (Deposition) - 02 Dec 15  (Release) - 02 Dec 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B,C,D,M,N,P,R
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  M,N,P,R  (1x)
Keywords :  Heterocyst Differentiation, Transcription Factor, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. X. Hu, Y. L. Jiang, M. X. Zhao, K. Cai, S. Liu, B. Wen, P. Lv, Y. Zhang, J. Peng, H. Zhong, H. M. Yu, Y. M. Ren, Z. Zhang, C. Tian, Q. Wu, M. Oliveberg, C. C. Zhang, Y. Chen, C. Z. Zhou
Structural Insights Into Hetr-Pats Interaction Involved In Cyanobacterial Pattern Formation
Sci Rep V. 5 16470 2015
PubMed-ID: 26576507  |  Reference-DOI: 10.1038/SREP16470

(-) Compounds

Molecule 1 - HETEROCYST DIFFERENTIATION CONTROL PROTEIN
    Chains: B, A, N, M
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 219-299
    Gene: HETR, ALR2339
    Organism Scientific: NOSTOC SP. PCC 7120
    Organism Taxid: 103690
    Strain: PCC 7120
 
Molecule 2 - HETEROCYST INHIBITION-SIGNALING PEPTIDE
    Chains: D, C, P, R
    Engineered: YES
    Fragment: UNP RESIDUES 12-17
    Organism Scientific: NOSTOC SP. PCC 7120
    Organism Taxid: 103690
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDMNPR
Biological Unit 1 (1x): ABCD    
Biological Unit 2 (1x):     MNPR

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4YNL)

(-) Sites  (0, 0)

(no "Site" information available for 4YNL)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4YNL)

(-) 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:77
                                                                                                             
               SCOP domains ----------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhh.....eeeeeeeeehhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------- Transcript
                 4ynl A 222 ERTYIMVEDTARYFRMMKDWAEKRPNAMRALEELDVPPERWDEAMQELDEIIRTWADKYHQVGGIPMILQMVFGRKE 298
                                   231       241       251       261       271       281       291       


Chain B from PDB  Type:PROTEIN  Length:76
                                                                                                            
               SCOP domains ---------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhh.....eeeeeeeeehhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------- Transcript
                 4ynl B 222 ERTYIMVEDTARYFRMMKDWAEKRPNAMRALEELDVPPERWDEAMQELDEIIRTWADKYHQVGGIPMILQMVFGRK 297
                                   231       241       251       261       271       281       291      


Chain C from PDB  Type:PROTEIN  Length:6
                                      
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author ..eee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                 4ynl C   1 ERGSGR   6


Chain D from PDB  Type:PROTEIN  Length:6
                                      
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author ..eee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                 4ynl D   1 ERGSGR   6


Chain M from PDB  Type:PROTEIN  Length:77
                                                                                                             
               SCOP domains ----------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhh.....eeeeeeeee...hhhhhhhhhhhhhhhhhhhhh....eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------- Transcript
                 4ynl M 222 ERTYIMVEDTARYFRMMKDWAEKRPNAMRALEELDVPPERWDEAMQELDEIIRTWADKYHQVGGIPMILQMVFGRKE 298
                                   231       241       251       261       271       281       291       


Chain N from PDB  Type:PROTEIN  Length:76
                                                                                                            
               SCOP domains ---------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhh....eeeeeeeeee.hhhhhhhhhhhhhhhhhhhhhhh....eeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------- Transcript
                 4ynl N 222 ERTYIMVEDTARYFRMMKDWAEKRPNAMRALEELDVPPERWDEAMQELDEIIRTWADKYHQVGGIPMILQMVFGRK 297
                                   231       241       251       261       271       281       291      


Chain P from PDB  Type:PROTEIN  Length:6
                                      
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author ..eee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                 4ynl P   1 ERGSGR   6


Chain R from PDB  Type:PROTEIN  Length:6
                                      
               SCOP domains ------ SCOP domains
               CATH domains ------ CATH domains
               Pfam domains ------ Pfam domains
         Sec.struct. author ..eee. Sec.struct. author
                 SAPs(SNPs) ------ SAPs(SNPs)
                    PROSITE ------ PROSITE
                 Transcript ------ Transcript
                 4ynl R   1 ERGSGR   6
   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 4YNL)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 9)

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 Related Entries

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

UniProtKB/Swiss-Prot
        HETR_NOSS1 | P27709: 4hri 4lh9 4yrv

(-) Related Entries Specified in the PDB File

4yrv