2G6U - Header Asymmetric Unit

HEADER DE NOVO PROTEIN 25-FEB-06 2G6U

TITLE SOLUTION STRUCTURES OF MP-2: A HIGH AFFINITY MINIPROTEIN TITLE 2 LIGAND TO 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 SOURCE 4 AFFINITY STREPTAVIDIN BINDING LIGAND BY PHAGE DISPLAY

KEYWDS NMR, MINIPROTEIN, TYPE-1 BETA TURN, HIGH AFFINITY PEPTIDE KEYWDS 2 TO STREPTAVIDIN, DE NOVO PROTEIN

EXPDTA SOLUTION NMR

NUMMDL 30

AUTHOR R.O.FOX,M.MUKHERJEE

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, JRNL AUTH 2 M.WHITE,R.O.FOX JRNL TITL STRUCTURAL STUDIES OF HIGH AFFINITY MINIPROTEIN JRNL TITL 2 LIGANDS TO STREPTAVIDIN JRNL REF TO BE PUBLISHED JRNL REFN

REMARK 1

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 RCSB ID CODE IS RCSB036761.

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 REMARK 210 SIMULATED 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 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 25 MET A 9 87.48 -59.57 REMARK 500 26 GLU A 12 89.18 -57.96 REMARK 500 27 MET A 9 76.08 -67.00 REMARK 500 28 MET A 9 83.05 -63.14 REMARK 500 28 GLU A 12 96.09 -58.76 REMARK 500 29 GLU A 12 85.98 -60.78 REMARK 500 30 MET A 9 85.50 -61.08 REMARK 500 30 CYS A 13 96.79 -64.88 REMARK 500 30 ARG A 14 84.80 -62.12 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