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(-) Description

Title :  DE NOVO DESIGNED PEPTIDE-METALLOPORPHYRIN COMPLEX, SOLUTION STRUCTURE
 
Authors :  J. Wang, M. M. Rosenblatt, K. S. Suslick
Date :  15 May 03  (Deposition) - 09 Dec 03  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (14x)
Keywords :  Peptide; Metalloporphyrin; Heme; De Novo Design, De Novo Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. M. Rosenblatt, J. Wang, K. S. Suslick
De Novo Designed Cyclic-Peptide Heme Complexes
Proc. Natl. Acad. Sci. Usa V. 100 13140 2003
PubMed-ID: 14595023  |  Reference-DOI: 10.1073/PNAS.2231273100
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DE NOVO DESIGNED CYCLIC PEPTIDE
    Chains: A, B
    Engineered: YES
    Other Details: COMPLEXED WITH METALLOPORPHYRIN
    Other Details - Source: SYNTHESIZED BY SOLID STATE METHODS
    Synthetic: YES

 Structural Features

(-) Chains, Units

  
NMR Structure (14x): 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

NMR Structure (3, 5)
No.NameCountTypeFull Name
1ACE2Mod. Amino AcidACETYL GROUP
2NH22Mod. Amino AcidAMINO GROUP
3PC31Ligand/IonCOPROPORPHYRIN I CONTAINING CO(III)

(-) Sites  (1, 1)

NMR Structure (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:1 , ALA A:5 , HIS A:9 , ALA A:12 , CYS A:17 , NH2 A:18 , CYS B:1 , ALA B:8 , HIS B:9 , CYS B:17BINDING SITE FOR RESIDUE PC3 A 20

(-) SS Bonds  (2, 2)

NMR Structure
No.Residues
1A:1 -B:1
2A:17 -B:17

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1PBZ)

(-) 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:19
                                                  
               SCOP domains d1pbza_ A:          SCOP domains
               CATH domains ------------------- CATH domains
               Pfam domains ------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------- SAPs(SNPs)
                    PROSITE ------------------- PROSITE
                 Transcript ------------------- Transcript
                  1pbz A  0 xCGAEAAKAHAKAAEAGCx 18
                            |        9        |
                            |                18-NH2
                            0-ACE              


Chain B from PDB  Type:PROTEIN  Length:19
                                                  
               SCOP domains d1pbzb_ B:          SCOP domains
               CATH domains ------------------- CATH domains
               Pfam domains ------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------- SAPs(SNPs)
                    PROSITE ------------------- PROSITE
                 Transcript ------------------- Transcript
                  1pbz B  0 xCGAEAAKAHAKAAEAGCx 18
                            |        9        |
                            |                18-NH2
                            0-ACE
   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, 2)

NMR Structure
(-)
Class: Designed proteins (167)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1PBZ)

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

NMR Structure(hide GO term definitions)
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