HEADER IMMUNE SYSTEM 14-SEP-25 9SOK TITLE STRUCTURE OF THREE-DOMAIN SINGLE CHAIN TCR-581 IN COMPLEX WITH TITLE 2 PEPTIDE-HLA COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC CLASS I ANTIGEN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: PIWI-LIKE PROTEIN 1; COMPND 11 CHAIN: C; COMPND 12 EC: 3.1.26.-; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 4; COMPND 15 MOLECULE: TCR (3-DOMAIN SINGLE CHAIN); COMPND 16 CHAIN: E; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HLA-A; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: B2M, CDABP0092, HDCMA22P; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 18 ORGANISM_COMMON: HUMAN; SOURCE 19 ORGANISM_TAXID: 9606; SOURCE 20 MOL_ID: 4; SOURCE 21 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 22 ORGANISM_TAXID: 9606; SOURCE 23 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HLA, MHC, TCR, T CELL RECEPTOR, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR V.KARUPPIAH REVDAT 1 16-SEP-26 9SOK 0 JRNL AUTH V.KARUPPIAH JRNL TITL ISOLATION OF HUMAN TCRS SPECIFIC TO ANY PEPTIDE-HLA COMPLEX JRNL REF NAT COMMUN 2026 JRNL REFN ESSN 2041-1723 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0430 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 67.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 35345 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1722 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.87 REMARK 3 BIN R VALUE (WORKING SET) : 0.2570 REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : 0.3710 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5961 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 78 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.15 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.48000 REMARK 3 B22 (A**2) : 3.31000 REMARK 3 B33 (A**2) : -0.55000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.73000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.896 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 276 REMARK 3 ORIGIN FOR THE GROUP (A): -9.321 -0.1011 34.129 REMARK 3 T TENSOR REMARK 3 T11: 0.0498 T22: 0.0188 REMARK 3 T33: 0.0432 T12: 0.0083 REMARK 3 T13: -0.0166 T23: 0.0041 REMARK 3 L TENSOR REMARK 3 L11: 1.397 L22: 1.2352 REMARK 3 L33: 1.6512 L12: -0.3744 REMARK 3 L13: -0.5704 L23: 0.8098 REMARK 3 S TENSOR REMARK 3 S11: -0.0228 S12: 0.1072 S13: -0.137 REMARK 3 S21: 0.1072 S22: -0.0787 S23: -0.1204 REMARK 3 S31: -0.137 S32: -0.1204 S33: 0.1015 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 0 B 99 REMARK 3 ORIGIN FOR THE GROUP (A): -4.1628 1.1395 52.5173 REMARK 3 T TENSOR REMARK 3 T11: 0.169 T22: 0.0842 REMARK 3 T33: 0.0858 T12: 0.0168 REMARK 3 T13: -0.0431 T23: -0.0088 REMARK 3 L TENSOR REMARK 3 L11: 2.9929 L22: 1.4734 REMARK 3 L33: 5.1859 L12: -0.0911 REMARK 3 L13: -0.6247 L23: 0.6013 REMARK 3 S TENSOR REMARK 3 S11: -0.0125 S12: 0.4667 S13: -0.0642 REMARK 3 S21: 0.4667 S22: 0.0274 S23: 0.0131 REMARK 3 S31: -0.0642 S32: 0.0131 S33: -0.015 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 9 REMARK 3 ORIGIN FOR THE GROUP (A): 1.9005 -10.3673 20.5543 REMARK 3 T TENSOR REMARK 3 T11: 0.0994 T22: 0.0905 REMARK 3 T33: 0.1388 T12: -0.0783 REMARK 3 T13: -0.0762 T23: 0.0833 REMARK 3 L TENSOR REMARK 3 L11: 9.0538 L22: 1.337 REMARK 3 L33: 5.55 L12: 2.0969 REMARK 3 L13: -2.5666 L23: 1.4127 REMARK 3 S TENSOR REMARK 3 S11: -0.6069 S12: -0.1442 S13: 0.2497 REMARK 3 S21: -0.1442 S22: 0.2483 S23: 0.1331 REMARK 3 S31: 0.2497 S32: 0.1331 S33: 0.3586 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : E 2 E 380 REMARK 3 ORIGIN FOR THE GROUP (A): 27.2602 -20.3013 0.2832 REMARK 3 T TENSOR REMARK 3 T11: 0.2263 T22: 0.2431 REMARK 3 T33: 0.1897 T12: -0.0574 REMARK 3 T13: 0.0502 T23: -0.1161 REMARK 3 L TENSOR REMARK 3 L11: 2.2771 L22: 0.7158 REMARK 3 L33: 0.7236 L12: -0.7055 REMARK 3 L13: -0.6184 L23: 0.2295 REMARK 3 S TENSOR REMARK 3 S11: 0.0364 S12: -0.3206 S13: 0.0931 REMARK 3 S21: -0.3206 S22: 0.0104 S23: 0.0432 REMARK 3 S31: 0.0931 S32: 0.0432 S33: -0.0468 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9SOK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-SEP-25. REMARK 100 THE DEPOSITION ID IS D_1292150857. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-SEP-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37084 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 67.420 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.100 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS PH 8.4, 0.2 M LITHIUM REMARK 280 SULPHATE, 11.0 % PEG 20,000, 4.0 % 1-4-DIOXANE, 0.006 M CALCIUM REMARK 280 CHLORIDE HEMI-PENTAHYDRATE, 4.0 % ETHYLENE GLYCOL, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 41.85150 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -73.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, E 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 1 REMARK 465 MET E 0 REMARK 465 ALA E 1 REMARK 465 ASN E 114 REMARK 465 ILE E 115 REMARK 465 GLN E 116 REMARK 465 ASN E 117 REMARK 465 PRO E 118 REMARK 465 ASP E 119 REMARK 465 PRO E 120 REMARK 465 GLY E 121 REMARK 465 SER E 122 REMARK 465 SER E 123 REMARK 465 GLY E 124 REMARK 465 GLY E 125 REMARK 465 GLY E 126 REMARK 465 GLY E 127 REMARK 465 SER E 128 REMARK 465 GLY E 129 REMARK 465 GLY E 130 REMARK 465 GLY E 131 REMARK 465 GLY E 132 REMARK 465 SER E 133 REMARK 465 GLY E 134 REMARK 465 GLY E 135 REMARK 465 GLY E 136 REMARK 465 GLY E 137 REMARK 465 SER E 138 REMARK 465 THR E 139 REMARK 465 ASN E 140 REMARK 465 ASP E 381 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 29 -126.65 64.61 REMARK 500 ARG A 131 -6.15 -140.09 REMARK 500 ASP A 220 49.76 39.31 REMARK 500 TRP B 60 -6.59 82.17 REMARK 500 LYS E 42 -137.63 -108.91 REMARK 500 GLU E 179 1.61 84.89 REMARK 500 MET E 185 -52.82 -120.89 REMARK 500 ARG E 203 -4.46 67.68 REMARK 500 GLN E 220 62.64 30.98 REMARK 500 ASP E 253 144.93 -171.97 REMARK 500 SER E 273 -80.84 -74.18 REMARK 500 THR E 275 175.99 65.54 REMARK 500 PRO E 289 -173.51 -67.92 REMARK 500 ASN E 299 -3.76 68.12 REMARK 500 GLU E 302 98.30 -64.80 REMARK 500 LEU E 320 139.06 -175.21 REMARK 500 PRO E 341 15.26 -67.77 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 ARG A 6 0.16 SIDE CHAIN REMARK 500 ARG A 17 0.25 SIDE CHAIN REMARK 500 ARG A 21 0.27 SIDE CHAIN REMARK 500 ARG A 44 0.08 SIDE CHAIN REMARK 500 ARG A 48 0.08 SIDE CHAIN REMARK 500 ARG A 82 0.16 SIDE CHAIN REMARK 500 ARG A 108 0.25 SIDE CHAIN REMARK 500 ARG A 131 0.20 SIDE CHAIN REMARK 500 ARG A 170 0.10 SIDE CHAIN REMARK 500 ARG A 181 0.16 SIDE CHAIN REMARK 500 ARG B 97 0.08 SIDE CHAIN REMARK 500 ARG E 154 0.09 SIDE CHAIN REMARK 500 ARG E 159 0.14 SIDE CHAIN REMARK 500 ARG E 175 0.10 SIDE CHAIN REMARK 500 ARG E 223 0.22 SIDE CHAIN REMARK 500 ARG E 324 0.09 SIDE CHAIN REMARK 500 ARG E 330 0.29 SIDE CHAIN REMARK 500 ARG E 332 0.23 SIDE CHAIN REMARK 500 ARG E 342 0.26 SIDE CHAIN REMARK 500 ARG E 379 0.16 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF1 9SOK A 1 276 UNP A0A5B8RNS7_HUMAN DBREF2 9SOK A A0A5B8RNS7 25 300 DBREF 9SOK B 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 9SOK C 1 9 UNP Q96J94 PIWL1_HUMAN 853 861 DBREF 9SOK E 0 381 PDB 9SOK 9SOK 0 381 SEQADV 9SOK MET B 0 UNP P61769 INITIATING METHIONINE SEQRES 1 A 276 GLY SER HIS SER MET ARG TYR PHE PHE THR SER VAL SER SEQRES 2 A 276 ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE ALA VAL GLY SEQRES 3 A 276 TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 276 ALA ALA SER GLN ARG MET GLU PRO ARG ALA PRO TRP ILE SEQRES 5 A 276 GLU GLN GLU GLY PRO GLU TYR TRP ASP GLY GLU THR ARG SEQRES 6 A 276 LYS VAL LYS ALA HIS SER GLN THR HIS ARG VAL ASP LEU SEQRES 7 A 276 GLY THR LEU ARG GLY TYR TYR ASN GLN SER GLU ALA GLY SEQRES 8 A 276 SER HIS THR VAL GLN ARG MET TYR GLY CYS ASP VAL GLY SEQRES 9 A 276 SER ASP TRP ARG PHE LEU ARG GLY TYR HIS GLN TYR ALA SEQRES 10 A 276 TYR ASP GLY LYS ASP TYR ILE ALA LEU LYS GLU ASP LEU SEQRES 11 A 276 ARG SER TRP THR ALA ALA ASP MET ALA ALA GLN THR THR SEQRES 12 A 276 LYS HIS LYS TRP GLU ALA ALA HIS VAL ALA GLU GLN LEU SEQRES 13 A 276 ARG ALA TYR LEU GLU GLY THR CYS VAL GLU TRP LEU ARG SEQRES 14 A 276 ARG TYR LEU GLU ASN GLY LYS GLU THR LEU GLN ARG THR SEQRES 15 A 276 ASP ALA PRO LYS THR HIS MET THR HIS HIS ALA VAL SER SEQRES 16 A 276 ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU SER PHE SEQRES 17 A 276 TYR PRO ALA GLU ILE THR LEU THR TRP GLN ARG ASP GLY SEQRES 18 A 276 GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR ARG SEQRES 19 A 276 PRO ALA GLY ASP GLY THR PHE GLN LYS TRP ALA ALA VAL SEQRES 20 A 276 VAL VAL PRO SER GLY GLN GLU GLN ARG TYR THR CYS HIS SEQRES 21 A 276 VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU ARG SEQRES 22 A 276 TRP GLU PRO SEQRES 1 B 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 B 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 B 100 TYR VAL SER GLY PHE HIS PRO SER ASP ILE GLU VAL ASP SEQRES 4 B 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 B 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 B 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 B 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 B 100 LYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 C 9 SER LEU SER ASN ARG LEU TYR TYR LEU SEQRES 1 E 382 MET ALA LYS GLU VAL GLU GLN ASN SER GLY PRO LEU SER SEQRES 2 E 382 VAL PRO GLU GLY ALA ILE ALA SER LEU ASN CYS THR TYR SEQRES 3 E 382 SER ASP ARG GLY SER GLN SER PHE PHE TRP TYR ARG GLN SEQRES 4 E 382 TYR SER GLY LYS SER PRO GLU LEU ILE MET SER ILE TYR SEQRES 5 E 382 SER ASN GLY ASP LYS GLU ASP GLY ARG PHE THR ALA GLN SEQRES 6 E 382 LEU ASN LYS ALA SER GLN TYR VAL SER LEU LEU ILE ARG SEQRES 7 E 382 ASP SER GLN PRO SER ASP SER ALA THR TYR LEU CYS ALA SEQRES 8 E 382 VAL ASN ASP SER ASN PHE GLY ASN GLU LYS LEU THR PHE SEQRES 9 E 382 GLY THR GLY THR ARG LEU THR ILE ILE PRO ASN ILE GLN SEQRES 10 E 382 ASN PRO ASP PRO GLY SER SER GLY GLY GLY GLY SER GLY SEQRES 11 E 382 GLY GLY GLY SER GLY GLY GLY GLY SER THR ASN ALA GLY SEQRES 12 E 382 VAL MET GLN ASN PRO ARG HIS LEU VAL ARG ARG ARG GLY SEQRES 13 E 382 GLN GLU ALA ARG LEU ARG CYS SER PRO MET LYS GLY HIS SEQRES 14 E 382 SER HIS VAL TYR TRP TYR ARG GLN LEU PRO GLU GLU GLY SEQRES 15 E 382 LEU LYS PHE MET VAL TYR LEU GLN LYS GLU ASN ILE ILE SEQRES 16 E 382 ASP GLU SER GLY MET PRO LYS GLU ARG PHE SER ALA GLU SEQRES 17 E 382 PHE PRO LYS GLU GLY PRO SER ILE LEU ARG ILE GLN GLN SEQRES 18 E 382 VAL VAL ARG GLY ASP SER ALA ALA TYR PHE CYS ALA SER SEQRES 19 E 382 SER ALA GLY THR THR GLU GLN TYR PHE GLY PRO GLY THR SEQRES 20 E 382 ARG LEU THR VAL THR GLU ASP LEU ASN LYS VAL PHE PRO SEQRES 21 E 382 PRO GLU VAL ALA VAL PHE GLU PRO SER GLU ALA GLU ILE SEQRES 22 E 382 SER HIS THR GLN LYS ALA THR LEU VAL CYS LEU ALA THR SEQRES 23 E 382 GLY PHE TYR PRO ASP HIS VAL GLU LEU SER TRP TRP VAL SEQRES 24 E 382 ASN GLY LYS GLU VAL HIS SER GLY VAL CYS THR ASP PRO SEQRES 25 E 382 GLN PRO LEU LYS GLU GLN PRO ALA LEU ASN ASP SER ARG SEQRES 26 E 382 TYR ALA LEU SER SER ARG LEU ARG VAL SER ALA THR PHE SEQRES 27 E 382 TRP GLN ASP PRO ARG ASN HIS PHE ARG CYS GLN VAL GLN SEQRES 28 E 382 PHE TYR GLY LEU SER GLU ASN ASP GLU TRP THR GLN ASP SEQRES 29 E 382 ARG ALA LYS PRO VAL THR GLN ILE VAL SER ALA GLU ALA SEQRES 30 E 382 TRP GLY ARG ALA ASP HET SO4 A 301 5 HET SO4 A 302 5 HET SO4 C 101 5 HETNAM SO4 SULFATE ION FORMUL 5 SO4 3(O4 S 2-) FORMUL 8 HOH *78(H2 O) HELIX 1 AA1 ALA A 49 GLU A 53 5 5 HELIX 2 AA2 GLY A 56 TYR A 85 1 30 HELIX 3 AA3 ALA A 139 ALA A 150 1 12 HELIX 4 AA4 HIS A 151 GLY A 162 1 12 HELIX 5 AA5 GLY A 162 GLY A 175 1 14 HELIX 6 AA6 GLY A 175 GLN A 180 1 6 HELIX 7 AA7 GLN A 253 GLN A 255 5 3 HELIX 8 AA8 GLN E 80 SER E 84 5 5 HELIX 9 AA9 SER E 94 ASN E 98 5 5 HELIX 10 AB1 VAL E 222 SER E 226 5 5 HELIX 11 AB2 ASP E 253 VAL E 257 5 5 HELIX 12 AB3 SER E 268 HIS E 274 1 7 HELIX 13 AB4 ALA E 335 ASP E 340 1 6 SHEET 1 AA1 8 GLU A 46 PRO A 47 0 SHEET 2 AA1 8 THR A 31 ASP A 37 -1 N ARG A 35 O GLU A 46 SHEET 3 AA1 8 GLY A 18 VAL A 28 -1 N VAL A 28 O THR A 31 SHEET 4 AA1 8 HIS A 3 ARG A 14 -1 N ARG A 6 O TYR A 27 SHEET 5 AA1 8 THR A 94 VAL A 103 -1 O ARG A 97 N PHE A 9 SHEET 6 AA1 8 PHE A 109 TYR A 118 -1 O LEU A 110 N ASP A 102 SHEET 7 AA1 8 LYS A 121 LEU A 126 -1 O ILE A 124 N TYR A 116 SHEET 8 AA1 8 TRP A 133 ALA A 135 -1 O THR A 134 N ALA A 125 SHEET 1 AA2 4 LYS A 186 ALA A 193 0 SHEET 2 AA2 4 GLU A 198 PHE A 208 -1 O THR A 200 N HIS A 192 SHEET 3 AA2 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 AA2 4 THR A 228 LEU A 230 -1 N GLU A 229 O ALA A 246 SHEET 1 AA3 4 LYS A 186 ALA A 193 0 SHEET 2 AA3 4 GLU A 198 PHE A 208 -1 O THR A 200 N HIS A 192 SHEET 3 AA3 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 AA3 4 ARG A 234 PRO A 235 -1 N ARG A 234 O GLN A 242 SHEET 1 AA4 4 GLU A 222 ASP A 223 0 SHEET 2 AA4 4 THR A 214 ARG A 219 -1 N ARG A 219 O GLU A 222 SHEET 3 AA4 4 TYR A 257 GLN A 262 -1 O HIS A 260 N THR A 216 SHEET 4 AA4 4 LEU A 270 ARG A 273 -1 O LEU A 270 N VAL A 261 SHEET 1 AA5 4 LYS B 6 SER B 11 0 SHEET 2 AA5 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA5 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 AA5 4 GLU B 50 HIS B 51 -1 N GLU B 50 O TYR B 67 SHEET 1 AA6 4 LYS B 6 SER B 11 0 SHEET 2 AA6 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA6 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 AA6 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 AA7 4 GLU B 44 ARG B 45 0 SHEET 2 AA7 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 AA7 4 TYR B 78 ASN B 83 -1 O ALA B 79 N LEU B 40 SHEET 4 AA7 4 LYS B 91 LYS B 94 -1 O VAL B 93 N CYS B 80 SHEET 1 AA8 5 VAL E 4 GLU E 5 0 SHEET 2 AA8 5 ALA E 19 TYR E 25 -1 O THR E 24 N GLU E 5 SHEET 3 AA8 5 TYR E 71 ILE E 76 -1 O VAL E 72 N CYS E 23 SHEET 4 AA8 5 PHE E 61 ASN E 66 -1 N THR E 62 O LEU E 75 SHEET 5 AA8 5 GLY E 54 ASP E 58 -1 N ASP E 58 O PHE E 61 SHEET 1 AA9 5 LEU E 11 PRO E 14 0 SHEET 2 AA9 5 THR E 107 ILE E 112 1 O THR E 110 N LEU E 11 SHEET 3 AA9 5 ALA E 85 ASN E 92 -1 N TYR E 87 O THR E 107 SHEET 4 AA9 5 SER E 32 GLN E 38 -1 N TYR E 36 O LEU E 88 SHEET 5 AA9 5 GLU E 45 ILE E 50 -1 O MET E 48 N TRP E 35 SHEET 1 AB1 4 LEU E 11 PRO E 14 0 SHEET 2 AB1 4 THR E 107 ILE E 112 1 O THR E 110 N LEU E 11 SHEET 3 AB1 4 ALA E 85 ASN E 92 -1 N TYR E 87 O THR E 107 SHEET 4 AB1 4 THR E 102 PHE E 103 -1 O THR E 102 N VAL E 91 SHEET 1 AB2 4 MET E 144 ASN E 146 0 SHEET 2 AB2 4 ALA E 158 SER E 163 -1 O SER E 163 N MET E 144 SHEET 3 AB2 4 SER E 214 ILE E 218 -1 O ILE E 218 N ALA E 158 SHEET 4 AB2 4 PHE E 204 GLU E 207 -1 N SER E 205 O ARG E 217 SHEET 1 AB3 6 HIS E 149 ARG E 153 0 SHEET 2 AB3 6 THR E 246 THR E 251 1 O ARG E 247 N LEU E 150 SHEET 3 AB3 6 ALA E 227 SER E 234 -1 N ALA E 227 O LEU E 248 SHEET 4 AB3 6 HIS E 170 GLN E 176 -1 N TYR E 174 O PHE E 230 SHEET 5 AB3 6 LYS E 183 GLN E 189 -1 O LEU E 188 N VAL E 171 SHEET 6 AB3 6 ASN E 192 ASP E 195 -1 O ASN E 192 N GLN E 189 SHEET 1 AB4 4 HIS E 149 ARG E 153 0 SHEET 2 AB4 4 THR E 246 THR E 251 1 O ARG E 247 N LEU E 150 SHEET 3 AB4 4 ALA E 227 SER E 234 -1 N ALA E 227 O LEU E 248 SHEET 4 AB4 4 TYR E 241 PHE E 242 -1 O TYR E 241 N SER E 233 SHEET 1 AB5 4 GLU E 261 PHE E 265 0 SHEET 2 AB5 4 LYS E 277 PHE E 287 -1 O VAL E 281 N PHE E 265 SHEET 3 AB5 4 TYR E 325 SER E 334 -1 O LEU E 327 N ALA E 284 SHEET 4 AB5 4 VAL E 307 THR E 309 -1 N CYS E 308 O ARG E 330 SHEET 1 AB6 4 GLU E 261 PHE E 265 0 SHEET 2 AB6 4 LYS E 277 PHE E 287 -1 O VAL E 281 N PHE E 265 SHEET 3 AB6 4 TYR E 325 SER E 334 -1 O LEU E 327 N ALA E 284 SHEET 4 AB6 4 LEU E 314 LYS E 315 -1 N LEU E 314 O ALA E 326 SHEET 1 AB7 4 LYS E 301 GLU E 302 0 SHEET 2 AB7 4 VAL E 292 VAL E 298 -1 N VAL E 298 O LYS E 301 SHEET 3 AB7 4 PHE E 345 PHE E 351 -1 O GLN E 348 N SER E 295 SHEET 4 AB7 4 GLN E 370 ALA E 376 -1 O GLN E 370 N PHE E 351 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.01 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.02 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.08 SSBOND 4 CYS E 23 CYS E 89 1555 1555 2.01 SSBOND 5 CYS E 162 CYS E 231 1555 1555 2.01 SSBOND 6 CYS E 282 CYS E 347 1555 1555 2.04 CISPEP 1 TYR A 209 PRO A 210 0 5.61 CISPEP 2 HIS B 31 PRO B 32 0 -1.69 CISPEP 3 GLY E 9 PRO E 10 0 6.79 CISPEP 4 ASN E 146 PRO E 147 0 -14.67 CISPEP 5 TYR E 288 PRO E 289 0 -4.36 CRYST1 56.764 83.703 115.373 90.00 99.60 90.00 P 1 21 1 2 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 0.017617 0.000000 0.002980 0.00000 SCALE2 0.000000 0.011947 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008791 0.00000 CONECT 815 1331 CONECT 1331 815 CONECT 1655 2105 CONECT 2105 1655 CONECT 2462 2925 CONECT 2925 2462 CONECT 3325 3857 CONECT 3857 3325 CONECT 4217 4783 CONECT 4783 4217 CONECT 5166 5697 CONECT 5697 5166 CONECT 5966 5967 5968 5969 5970 CONECT 5967 5966 CONECT 5968 5966 CONECT 5969 5966 CONECT 5970 5966 CONECT 5971 5972 5973 5974 5975 CONECT 5972 5971 CONECT 5973 5971 CONECT 5974 5971 CONECT 5975 5971 CONECT 5976 5977 5978 5979 5980 CONECT 5977 5976 CONECT 5978 5976 CONECT 5979 5976 CONECT 5980 5976 MASTER 411 0 3 13 72 0 0 6 6054 4 27 61 END