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(-) Description

Title :  NMR STRCUTRE OF SST1-SELECTIVE SOMATOSTATIN (SRIF) ANALOG 1
 
Authors :  C. R. R. Grace, L. Durrer, S. C. Koerber, J. Erchegyi, J. C. Reubi, J. E. Ri R. Riek
Date :  09 Nov 04  (Deposition) - 15 Feb 05  (Release) - 28 Sep 11  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (10x)
NMR Structure *:  A  (1x)
Keywords :  Gamma Turn, Hormone-Growth Factor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. R. R. Grace, L. Durrer, S. C. Koerber, J. Erchegyi, J. C. Reubi, J. E. Rivier, R. Riek
Somatostatin Receptor 1 Selective Analogues: 4. Three-Dimensional Consensus Structure By Nmr
J. Med. Chem. V. 48 523 2005
PubMed-ID: 15658866  |  Reference-DOI: 10.1021/JM049518U

(-) Compounds

Molecule 1 - SST1-SELECTIVE SOMATOSATIN ANALOG
    Chains: A
    Engineered: YES
    Other Details: PEPTIDE SYNTHESISED USING SOLID PHASE APPROACH EITHER MANUALLY OR ON A CS-BIOPEPTIDE SYNTHESIZER MODEL CS536
    Synonym: SRIF
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1
NMR Structure (10x): A
NMR Structure * (1x): A

Summary Information (see also Sequences/Alignments below)

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

NMR Structure (3, 3)
No.NameCountTypeFull Name
11931Mod. Amino Acid(2S)-4-(BETA-ALANYLAMINO)-2-AMINOBUTANOIC ACID
2DTR1Mod. Amino AcidD-TRYPTOPHAN
3IAM1Mod. Amino Acid4-[(ISOPROPYLAMINO)METHYL]PHENYLALANINE
NMR Structure * (3, 3)
No.NameCountTypeFull Name
11931Mod. Amino Acid(2S)-4-(BETA-ALANYLAMINO)-2-AMINOBUTANOIC ACID
2DTR1Mod. Amino AcidD-TRYPTOPHAN
3IAM1Mod. Amino Acid4-[(ISOPROPYLAMINO)METHYL]PHENYLALANINE

(-) Sites  (1, 1)

NMR Structure (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:4 , GLU A:5 , IAM A:7 , THR A:8BINDING SITE FOR RESIDUE DTR A 6

(-) SS Bonds  (1, 1)

NMR Structure
No.Residues
1A:2 -A:12

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1XY5)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1XY5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1XY5)

(-) Exons   (0, 0)

(no "Exon" information available for 1XY5)

(-) 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    
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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:12
                                           
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author ............ Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                  1xy5 A  1 YCKFExaTFxSC 12
                                 || 10  
                                 6-DTR  
                                  7-IAM 
                                    10-193
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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 1XY5)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1XY5)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1XY5)

(-) Gene Ontology  (0, 0)

NMR Structure(hide GO term definitions)
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 Related Entries

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

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(-) Related Entries Specified in the PDB File

1xxz 1xy4 1xy6 1xy8 1xy9