2K76 - Header Asymmetric Unit

HEADER DE NOVO PROTEIN 03-AUG-08 2K76

TITLE SOLUTION STRUCTURE OF A PARALOG-SPECIFIC MENA BINDER BY NMR

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PGOLEMI; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: SOLID-PHASE PEPTIDE SYNTHESIS. THE ORIGINAL SOURCE 4 SEQUENCE COMES FROM MELEAGRIS GALLOPAVO (WILD TURKEY)

KEYWDS PROTEIN DESIGN, MINIATURE PROTEIN, APP, BETA-HAIRPIN, ACTA KEYWDS 2 HOMOLOG, DE NOVO PROTEIN

EXPDTA SOLUTION NMR

NUMMDL 10

AUTHOR N.M.LINK,C.HUNKE,J.EICHLER,P.BAYER

REVDAT 1 16-JUN-09 2K76 0

JRNL AUTH N.M.LINK,C.HUNKE,J.W.MUELLER,J.EICHLER,P.BAYER JRNL TITL THE SOLUTION STRUCTURE OF PGOLEMI, A HIGH AFFINITY JRNL TITL 2 MENA EVH1 BINDING MINIATURE PROTEIN, SUGGESTS JRNL TITL 3 EXPLANATIONS FOR PARALOG-SPECIFIC BINDING TO JRNL TITL 4 ENA/VASP HOMOLOGY (EVH) 1 DOMAINS. JRNL REF BIOL.CHEM. V. 390 417 2009 JRNL REFN ISSN 1431-6730 JRNL PMID 19284291 JRNL DOI 10.1515/BC.2009.045

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.GOLEMI-KOTRA,R.MAHAFFY,M.J.FOOTER,J.H.HOLTZMAN, REMARK 1 AUTH 2 T.D.POLLARD,J.A.THERIOT,A.SCHEPARTZ REMARK 1 TITL HIGH AFFINITY, PARALOG-SPECIFIC RECOGNITION OF THE REMARK 1 TITL 2 MENA EVH1 DOMAIN BY A MINIATURE PROTEIN REMARK 1 REF J.AM.CHEM.SOC. V. 126 4 2004 REMARK 1 REFN ISSN 0002-7863 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.H.HOLTZMAN,K.WORONOWICZ,D.GOLEMI-KOTRA, REMARK 1 AUTH 2 A.SCHEPARTZ REMARK 1 TITL MINIATURE PROTEIN LIGANDS FOR EVH1 DOMAINS: REMARK 1 TITL 2 INTERPLAY BETWEEN AFFINITY, SPECIFICITY, AND CELL REMARK 1 TITL 3 MOTILITY REMARK 1 REF BIOCHEMISTRY V. 46 13541 2007 REMARK 1 REFN ISSN 0006-2960

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR_NIH 2.18 REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2K76 COMPLIES WITH FORMAT V. 3.20, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-AUG-08. REMARK 100 THE RCSB ID CODE IS RCSB100761.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 45 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM PGOLEMI, 90% H2O, 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : COSY; TOCSY; NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 700 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : AUREMOL 2.0, X-PLOR_NIH 2.18 REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL

REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS.

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 7 PRO A 7 -147.41 -73.28 REMARK 500 7 ALA A 11 150.61 -36.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 2 ARG A 18 0.25 SIDE_CHAIN REMARK 500 3 ARG A 18 0.19 SIDE_CHAIN REMARK 500 4 ARG A 18 0.15 SIDE_CHAIN REMARK 500 5 ARG A 18 0.18 SIDE_CHAIN REMARK 500 6 ARG A 18 0.13 SIDE_CHAIN REMARK 500 7 ARG A 18 0.32 SIDE_CHAIN REMARK 500 8 ARG A 18 0.20 SIDE_CHAIN REMARK 500 9 ARG A 18 0.14 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL

DBREF 2K76 A 1 30 PDB 2K76 2K76 1 30

SEQRES 1 A 30 PRO PHE PRO PRO THR PRO PRO GLY GLU GLU ALA PRO VAL SEQRES 2 A 30 GLU ASP LEU ILE ARG PHE TYR ASN ASP LEU GLN GLN TYR SEQRES 3 A 30 LEU ASN VAL VAL

HELIX 1 1 PRO A 12 VAL A 30 1 19

CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1

ORIGX1 1.000000 0.000000 0.000000 0.00000

ORIGX2 0.000000 1.000000 0.000000 0.00000

ORIGX3 0.000000 0.000000 1.000000 0.00000

SCALE1 1.000000 0.000000 0.000000 0.00000

SCALE2 0.000000 1.000000 0.000000 0.00000

SCALE3 0.000000 0.000000 1.000000 0.00000