HEADER DE NOVO PROTEIN 21-MAR-22 7UE2 TITLE CRYSTAL STRUCTURE OF DESIGNED HELICAL REPEAT PROTEIN RPB_PLP3_R6 BOUND TITLE 2 TO PLPX6 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RPB_PLP3_R6; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PLPX6 PEPTIDE; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 9 ORGANISM_TAXID: 32630 KEYWDS PEPTIDE BINDING, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.CHANG,D.C.EKIERT,G.BHABHA REVDAT 4 03-APR-24 7UE2 1 REMARK REVDAT 3 03-MAY-23 7UE2 1 JRNL REVDAT 2 19-APR-23 7UE2 1 JRNL REVDAT 1 29-MAR-23 7UE2 0 JRNL AUTH K.WU,H.BAI,Y.T.CHANG,R.REDLER,K.E.MCNALLY,W.SHEFFLER, JRNL AUTH 2 T.J.BRUNETTE,D.R.HICKS,T.E.MORGAN,T.J.STEVENS,A.BROERMAN, JRNL AUTH 3 I.GORESHNIK,M.DEWITT,C.M.CHOW,Y.SHEN,L.STEWART,E.DERIVERY, JRNL AUTH 4 D.A.SILVA,G.BHABHA,D.C.EKIERT,D.BAKER JRNL TITL DE NOVO DESIGN OF MODULAR PEPTIDE-BINDING PROTEINS BY JRNL TITL 2 SUPERHELICAL MATCHING. JRNL REF NATURE V. 616 581 2023 JRNL REFN ESSN 1476-4687 JRNL PMID 37020023 JRNL DOI 10.1038/S41586-023-05909-9 REMARK 2 REMARK 2 RESOLUTION. 2.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.08 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.2 REMARK 3 NUMBER OF REFLECTIONS : 10959 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 547 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 45.0800 - 4.2500 0.99 2922 155 0.1827 0.2440 REMARK 3 2 4.2500 - 3.3800 0.98 2748 143 0.2396 0.2678 REMARK 3 3 3.3800 - 2.9500 0.90 2500 135 0.3013 0.3287 REMARK 3 4 2.9500 - 2.6800 0.81 2242 114 0.3699 0.4614 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.425 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.988 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 69.16 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 86.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 2546 REMARK 3 ANGLE : 0.474 3433 REMARK 3 CHIRALITY : 0.031 402 REMARK 3 PLANARITY : 0.003 435 REMARK 3 DIHEDRAL : 4.140 334 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 0 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): -33.7313 -22.1190 -44.1692 REMARK 3 T TENSOR REMARK 3 T11: 0.6903 T22: 0.5983 REMARK 3 T33: 0.9154 T12: 0.0920 REMARK 3 T13: -0.0315 T23: 0.0193 REMARK 3 L TENSOR REMARK 3 L11: 0.1919 L22: 0.5080 REMARK 3 L33: 0.8196 L12: -0.1629 REMARK 3 L13: 0.0334 L23: -0.3263 REMARK 3 S TENSOR REMARK 3 S11: 0.1446 S12: 0.2506 S13: -0.5807 REMARK 3 S21: 0.0518 S22: -0.3007 S23: 0.0917 REMARK 3 S31: 0.1078 S32: 0.2360 S33: 0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 201 ) REMARK 3 ORIGIN FOR THE GROUP (A): -37.1479 -2.6018 -36.3047 REMARK 3 T TENSOR REMARK 3 T11: 0.5872 T22: 0.5572 REMARK 3 T33: 0.6281 T12: 0.0210 REMARK 3 T13: 0.0727 T23: 0.0501 REMARK 3 L TENSOR REMARK 3 L11: 1.1688 L22: 2.4724 REMARK 3 L33: 1.5335 L12: -0.2562 REMARK 3 L13: 1.3002 L23: 0.1099 REMARK 3 S TENSOR REMARK 3 S11: 0.1487 S12: 0.1685 S13: 0.1512 REMARK 3 S21: -0.0306 S22: 0.0064 S23: 0.4711 REMARK 3 S31: -0.0757 S32: -0.1793 S33: -0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 202 THROUGH 303 ) REMARK 3 ORIGIN FOR THE GROUP (A): -22.8465 15.3828 -23.8806 REMARK 3 T TENSOR REMARK 3 T11: 0.6262 T22: 0.6433 REMARK 3 T33: 0.5768 T12: 0.0130 REMARK 3 T13: 0.0331 T23: -0.0134 REMARK 3 L TENSOR REMARK 3 L11: 0.9477 L22: 2.2411 REMARK 3 L33: 2.1306 L12: 0.7483 REMARK 3 L13: 0.0182 L23: 0.4004 REMARK 3 S TENSOR REMARK 3 S11: -0.0173 S12: -0.4782 S13: 0.1893 REMARK 3 S21: 0.3591 S22: 0.0130 S23: -0.3378 REMARK 3 S31: -0.0579 S32: 0.0022 S33: 0.0000 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID -9 THROUGH -5 ) REMARK 3 ORIGIN FOR THE GROUP (A): -32.1158 -22.8476 -33.6810 REMARK 3 T TENSOR REMARK 3 T11: 0.6222 T22: 0.7083 REMARK 3 T33: 0.8740 T12: 0.1588 REMARK 3 T13: -0.2719 T23: -0.0456 REMARK 3 L TENSOR REMARK 3 L11: 0.0467 L22: 0.0293 REMARK 3 L33: 0.0257 L12: -0.0141 REMARK 3 L13: 0.0301 L23: 0.0025 REMARK 3 S TENSOR REMARK 3 S11: 0.6720 S12: -0.0914 S13: -0.3541 REMARK 3 S21: 0.0151 S22: 0.0226 S23: -0.0544 REMARK 3 S31: -0.2159 S32: -0.1921 S33: 0.0011 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID -4 THROUGH 5 ) REMARK 3 ORIGIN FOR THE GROUP (A): -26.5583 -2.8630 -32.6046 REMARK 3 T TENSOR REMARK 3 T11: 0.7240 T22: 0.5298 REMARK 3 T33: 0.6959 T12: 0.0475 REMARK 3 T13: 0.1656 T23: 0.0071 REMARK 3 L TENSOR REMARK 3 L11: 0.1057 L22: 0.0350 REMARK 3 L33: 0.0112 L12: -0.0499 REMARK 3 L13: 0.0287 L23: -0.0207 REMARK 3 S TENSOR REMARK 3 S11: -0.0096 S12: 0.3143 S13: -0.0830 REMARK 3 S21: -0.7523 S22: 0.0587 S23: -0.0062 REMARK 3 S31: 0.2068 S32: 0.0297 S33: -0.0001 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 6 THROUGH 9 ) REMARK 3 ORIGIN FOR THE GROUP (A): -20.8093 16.7296 -35.8781 REMARK 3 T TENSOR REMARK 3 T11: 0.5206 T22: 0.7127 REMARK 3 T33: 0.3728 T12: 0.1089 REMARK 3 T13: 0.0506 T23: 0.0929 REMARK 3 L TENSOR REMARK 3 L11: 0.0355 L22: 0.0770 REMARK 3 L33: 0.0230 L12: 0.0005 REMARK 3 L13: -0.0173 L23: -0.0344 REMARK 3 S TENSOR REMARK 3 S11: 0.0722 S12: 0.7494 S13: 0.3546 REMARK 3 S21: 0.2209 S22: -0.1362 S23: -0.1853 REMARK 3 S31: 0.2678 S32: 0.0174 S33: 0.0009 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7UE2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAR-22. REMARK 100 THE DEPOSITION ID IS D_1000262450. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-JUL-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03319 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11891 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.680 REMARK 200 RESOLUTION RANGE LOW (A) : 45.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.1 REMARK 200 DATA REDUNDANCY : 13.10 REMARK 200 R MERGE (I) : 0.11290 REMARK 200 R SYM (I) : 0.11290 REMARK 200 FOR THE DATA SET : 18.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.4 REMARK 200 DATA REDUNDANCY IN SHELL : 1.21 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: COMPUTATIONAL DESIGN MODEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.4 M AMMONIUM SULFATE, 0.1 M REMARK 280 TRISODIUM CITRATE, PH 4, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 62.23500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 62.23500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 52.48000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 62.23500 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 62.23500 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 52.48000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 62.23500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 62.23500 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 52.48000 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 62.23500 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 62.23500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 52.48000 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 62.23500 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 62.23500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 52.48000 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 62.23500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 62.23500 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 52.48000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 62.23500 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 62.23500 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 52.48000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 62.23500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 62.23500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 52.48000 REMARK 290 REMARK 290 REMARK: NULL 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 ASP A 150 -85.70 -97.43 REMARK 500 ASP A 255 -168.15 -104.77 REMARK 500 REMARK 500 REMARK: NULL DBREF 7UE2 A 0 303 PDB 7UE2 7UE2 0 303 DBREF 7UE2 B -9 9 PDB 7UE2 7UE2 -9 9 SEQRES 1 A 304 MET ASP GLU GLU ARG GLU LYS LEU LYS GLU LYS LEU LYS SEQRES 2 A 304 GLU VAL LEU ARG ARG ALA LYS GLU ALA LYS LYS LYS GLY SEQRES 3 A 304 ASP LYS GLU LYS LEU ILE GLU LEU ALA TYR GLU ALA ALA SEQRES 4 A 304 ALA LEU ALA ALA TRP ILE ILE HIS LYS ASP SER ASN ASP SEQRES 5 A 304 ASP GLU ILE VAL GLU LEU ALA LYS GLU ALA LEU LYS LEU SEQRES 6 A 304 VAL LEU GLU ALA ALA LYS GLU ALA LYS LYS ASN GLY ASP SEQRES 7 A 304 LYS GLU LYS LEU ILE LYS LEU ALA TYR LEU ALA ALA ALA SEQRES 8 A 304 VAL ALA ALA TRP ILE ILE HIS THR ASP GLY ASP ASP ASP SEQRES 9 A 304 GLU ILE VAL GLU LEU ALA LYS GLU ALA LEU LYS LEU VAL SEQRES 10 A 304 LEU GLU ALA ALA LYS GLU ALA LYS LYS ASN GLY ASP LYS SEQRES 11 A 304 GLU LYS LEU ILE LYS LEU ALA TYR LEU ALA ALA ALA VAL SEQRES 12 A 304 ALA ALA TRP ILE ILE THR THR ASP GLY ASP ASP ASP GLU SEQRES 13 A 304 ILE VAL GLU LEU ALA LYS GLU ALA LEU LYS LEU VAL LEU SEQRES 14 A 304 GLU ALA ALA LYS GLU ALA LYS LYS ASN GLY ASP LYS GLU SEQRES 15 A 304 LYS LEU ILE LYS LEU ALA TYR LEU ALA ALA ALA VAL ALA SEQRES 16 A 304 ALA TRP ILE ILE HIS THR ASP GLY ASP ASP ASP GLU ILE SEQRES 17 A 304 VAL GLU LEU ALA LYS GLU ALA LEU LYS LEU VAL LEU GLU SEQRES 18 A 304 ALA ALA LYS GLU ALA LYS LYS ASN GLY ASP LYS GLU LYS SEQRES 19 A 304 LEU ILE LYS LEU ALA TYR LEU ALA ALA ALA VAL ALA ALA SEQRES 20 A 304 TRP ILE ILE THR THR ASP GLY ASP ASP GLU GLU ILE VAL SEQRES 21 A 304 GLU LEU ALA LYS GLU ALA LEU LYS LEU VAL LYS GLU ALA SEQRES 22 A 304 ALA GLU GLU ALA GLU LYS GLN GLY ASP GLU GLU LEU ARG SEQRES 23 A 304 GLU LYS LEU ARG TYR LEU SER GLU ALA VAL ARG GLU TRP SEQRES 24 A 304 ILE GLU ARG ASN ASP SEQRES 1 B 19 PRO LEU PRO PRO LEU PRO PRO LEU PRO PRO LEU PRO PRO SEQRES 2 B 19 LEU PRO PRO LEU PRO PRO HELIX 1 AA1 ASP A 1 GLY A 25 1 25 HELIX 2 AA2 LYS A 27 ILE A 45 1 19 HELIX 3 AA3 ASP A 51 GLY A 76 1 26 HELIX 4 AA4 ASP A 77 GLY A 100 1 24 HELIX 5 AA5 GLU A 104 GLY A 127 1 24 HELIX 6 AA6 ASP A 128 ASP A 150 1 23 HELIX 7 AA7 ASP A 153 GLY A 178 1 26 HELIX 8 AA8 ASP A 179 GLY A 202 1 24 HELIX 9 AA9 ASP A 204 ASN A 228 1 25 HELIX 10 AB1 ASP A 230 GLY A 253 1 24 HELIX 11 AB2 ASP A 255 GLY A 280 1 26 HELIX 12 AB3 ASP A 281 GLU A 300 1 20 CRYST1 124.470 124.470 104.960 90.00 90.00 90.00 I 4 2 2 16 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 0.008034 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008034 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009527 0.00000