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Title :   NMR SOLUTION STRUCTURE OF THE DERMASEPTIN ANTIMICROBIAL PEPTIDE ANALOG NC12-K4S4(1-13)A

Authors :   D. E. Shalev, S. Rotem, A. Fish, A. Mor

Date :   17 Jan 06 (Deposition) - 28 Feb 06 (Release) - 24 Feb 09 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A  (15x)

Keywords :   Alpha-Helix, Peptide, Antimicrobial Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. E. Shalev, S. Rotem, A. Fish, A. Mor
Consequences Of N-Acylation On Structure And Membrane Binding Properties Of Dermaseptin Derivative K4-S4-(1-13)
J. Biol. Chem. V. 281 9432 2006
PubMed-ID: 16407175 | Reference-DOI: 10.1074/JBC.M513051200
(for further references see the PDB file header)

Compounds

Molecule 1 - DERMASEPTIN-4
	Chains	:	A
	Engineered	:	YES
	Fragment	:	RESIDUES 1-13
	Mutation	:	YES
	Other Details	:	THIS IS A TRUNCATED, MUTATED SEQUENCE OF A PEPTIDE THAT OCCURS NATURALLY IN THE SOUTH AMERICAN TREE FROG, PHYLLOMEDUSA SAUVAGEI.
	Synonym	:	DS IV
	Synthetic	:	YES

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 2)

Sites (1, 1)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

NMR Structure

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Chain A from PDB  Type:PROTEIN  Length:14
 aligned with DMS4_PHYSA | P80280 from UniProtKB/Swiss-Prot  Length:27

    Alignment length:14
                                    10    
            DMS4_PHYSA    1 ALWMTLLKKVLKAA 14
               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
                  2dcx A  1 ALWKTLLKKVLKAx 14
                                    10   |
                                        14-NH2

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Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (7, 7)

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