HEADER DE NOVO PROTEIN 25-FEB-06 2G6U TITLE SOLUTION STRUCTURES OF MP-2: A HIGH AFFINITY MINIPROTEIN LIGAND TO TITLE 2 STREPTAVIDIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: MINIPROTEIN MP2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THIS SEQUENCE WAS IDENTIFIED TO BE A HIGH AFFINITY SOURCE 4 STREPTAVIDIN BINDING LIGAND BY PHAGE DISPLAY KEYWDS MINIPROTEIN, TYPE-1 BETA TURN, HIGH AFFINITY PEPTIDE TO STREPTAVIDIN, KEYWDS 2 DE NOVO PROTEIN EXPDTA SOLUTION NMR NUMMDL 30 AUTHOR R.O.FOX,M.MUKHERJEE REVDAT 4 06-NOV-24 2G6U 1 REMARK REVDAT 3 09-MAR-22 2G6U 1 REMARK REVDAT 2 24-FEB-09 2G6U 1 VERSN REVDAT 1 10-APR-07 2G6U 0 JRNL AUTH J.LUO,M.MUKHERJEE,X.FAN,H.W.YANG,D.LIU,R.KHAN,M.WHITE, JRNL AUTH 2 R.O.FOX JRNL TITL STRUCTURAL STUDIES OF HIGH AFFINITY MINIPROTEIN LIGANDS TO JRNL TITL 2 STREPTAVIDIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : ALEX BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2G6U COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAR-06. REMARK 100 THE DEPOSITION ID IS D_1000036761. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 283 REMARK 210 PH : 5.3 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.2MM MP-2 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D TOCSY; 2D NOESY; DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 750 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITYPLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : DISTANCE GEOMETRY AND SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D REMARK 210 HOMONUCLEAR EXPERIMENTS 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 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 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 1 MET A 9 91.42 -67.57 REMARK 500 2 MET A 9 87.24 -59.95 REMARK 500 3 GLU A 12 92.10 -69.38 REMARK 500 3 ARG A 14 79.96 60.94 REMARK 500 4 ARG A 14 79.87 60.43 REMARK 500 5 GLU A 12 106.66 -54.99 REMARK 500 6 MET A 9 71.06 -68.90 REMARK 500 6 GLU A 12 101.83 -56.11 REMARK 500 6 CYS A 13 -170.98 -64.76 REMARK 500 6 ARG A 14 75.90 61.10 REMARK 500 7 CYS A 2 79.96 -112.84 REMARK 500 7 GLU A 12 97.35 -58.61 REMARK 500 8 GLU A 12 105.67 -58.32 REMARK 500 9 GLU A 12 106.52 -55.82 REMARK 500 10 MET A 9 78.12 -66.28 REMARK 500 11 CYS A 13 47.90 -93.55 REMARK 500 12 MET A 9 77.65 -66.09 REMARK 500 12 GLU A 12 95.34 -56.42 REMARK 500 13 MET A 9 92.92 -59.22 REMARK 500 13 GLU A 12 91.21 -58.71 REMARK 500 13 ARG A 14 -50.87 -156.59 REMARK 500 14 MET A 9 86.93 -60.26 REMARK 500 14 GLU A 12 89.73 -59.20 REMARK 500 14 ARG A 14 -74.50 -62.29 REMARK 500 15 MET A 9 91.22 -67.72 REMARK 500 15 GLU A 12 86.76 -60.33 REMARK 500 16 CYS A 3 34.29 -96.75 REMARK 500 16 MET A 9 76.73 -66.73 REMARK 500 16 GLU A 12 109.59 -58.02 REMARK 500 16 ARG A 14 84.96 -150.14 REMARK 500 17 MET A 9 87.82 -58.89 REMARK 500 17 GLU A 12 79.30 -65.26 REMARK 500 18 CYS A 3 39.31 -94.92 REMARK 500 18 MET A 9 21.39 43.79 REMARK 500 18 ARG A 14 -74.33 -97.27 REMARK 500 19 MET A 9 92.95 -60.43 REMARK 500 19 GLU A 12 94.33 -58.20 REMARK 500 19 CYS A 13 47.78 -107.37 REMARK 500 20 MET A 9 33.06 -85.84 REMARK 500 20 GLU A 12 99.71 -60.14 REMARK 500 21 MET A 9 92.98 -59.27 REMARK 500 21 GLU A 12 102.13 -58.73 REMARK 500 22 ARG A 14 -71.62 -97.13 REMARK 500 23 CYS A 2 72.03 -109.00 REMARK 500 23 CYS A 3 30.73 -97.20 REMARK 500 23 MET A 9 71.93 -68.54 REMARK 500 23 GLU A 12 98.79 -57.62 REMARK 500 23 ARG A 14 -74.53 -91.95 REMARK 500 24 GLU A 12 107.82 -54.71 REMARK 500 24 ARG A 14 -63.57 -133.22 REMARK 500 REMARK 500 THIS ENTRY HAS 59 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1R8T RELATED DB: PDB REMARK 900 NMR STRUCTURE OF MP1 MINIPROTEIN REMARK 900 RELATED ID: 1HXZ RELATED DB: PDB REMARK 900 MINIPROTEIN MP2 COMPLEX WITH STREPTAVIDIN REMARK 999 REMARK 999 SEQUENCE REMARK 999 THERE IS NO SUITABLE SEQUENCE DATABASE REMARK 999 REFERENCE AT THE TIME OF PROCESSING. DBREF 2G6U A 1 15 PDB 2G6U 2G6U 1 15 SEQRES 1 A 15 ARG CYS CYS HIS PRO GLN CYS GLY MET VAL GLU GLU CYS SEQRES 2 A 15 ARG LYS SSBOND 1 CYS A 2 CYS A 7 1555 1555 2.03 SSBOND 2 CYS A 3 CYS A 13 1555 1555 2.03 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 MODEL 1