HEADER UNKNOWN FUNCTION 24-MAY-16 5K6D TITLE STRUCTURE OF FS50 AN ANTAGONIST OF NAV1.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE SECRETED SALIVARY PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: XENOPSYLLA CHEOPIS; SOURCE 3 ORGANISM_COMMON: ORIENTAL RAT FLEA; SOURCE 4 ORGANISM_TAXID: 163159; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS FLEA, XENOPSYLLA, SODIUM CHANNEL, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR J.F.ANDERSEN,X.XU REVDAT 1 23-NOV-16 5K6D 0 JRNL AUTH X.XU,B.ZHANG,S.YANG,S.AN,J.M.RIBEIRO,J.F.ANDERSEN JRNL TITL STRUCTURE AND FUNCTION OF FS50, A SALIVARY PROTEIN FROM THE JRNL TITL 2 FLEA XENOPSYLLA CHEOPIS THAT BLOCKS THE SODIUM CHANNEL JRNL TITL 3 NAV1.5. JRNL REF SCI REP V. 6 36574 2016 JRNL REFN ESSN 2045-2322 JRNL PMID 27819327 JRNL DOI 10.1038/SREP36574 REMARK 2 REMARK 2 RESOLUTION. 1.14 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.14 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.05 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.390 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 51086 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 2608 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 22.0571 - 3.0379 0.99 2611 150 0.1624 0.1673 REMARK 3 2 3.0379 - 2.4122 1.00 2619 138 0.1880 0.1725 REMARK 3 3 2.4122 - 2.1076 1.00 2573 158 0.1679 0.1915 REMARK 3 4 2.1076 - 1.9150 1.00 2592 123 0.1647 0.1519 REMARK 3 5 1.9150 - 1.7778 1.00 2585 147 0.1666 0.1645 REMARK 3 6 1.7778 - 1.6730 1.00 2584 140 0.1568 0.1539 REMARK 3 7 1.6730 - 1.5893 1.00 2599 118 0.1461 0.1734 REMARK 3 8 1.5893 - 1.5201 0.99 2583 141 0.1445 0.1559 REMARK 3 9 1.5201 - 1.4616 0.99 2509 150 0.1448 0.1608 REMARK 3 10 1.4616 - 1.4112 0.99 2565 143 0.1575 0.1734 REMARK 3 11 1.4112 - 1.3671 0.99 2569 129 0.1656 0.1787 REMARK 3 12 1.3671 - 1.3280 0.99 2571 124 0.1658 0.1802 REMARK 3 13 1.3280 - 1.2930 0.99 2540 144 0.1689 0.1796 REMARK 3 14 1.2930 - 1.2615 0.98 2546 138 0.1731 0.1931 REMARK 3 15 1.2615 - 1.2328 0.98 2512 140 0.1702 0.2025 REMARK 3 16 1.2328 - 1.2066 0.98 2512 137 0.1827 0.2099 REMARK 3 17 1.2066 - 1.1824 0.98 2501 127 0.1853 0.2083 REMARK 3 18 1.1824 - 1.1601 0.97 2509 136 0.2024 0.2096 REMARK 3 19 1.1601 - 1.1394 0.92 2398 125 0.2217 0.1933 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.080 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.450 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 8.62 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.93 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 : 0.006 1171 REMARK 3 ANGLE : 1.065 1542 REMARK 3 CHIRALITY : 0.045 151 REMARK 3 PLANARITY : 0.005 205 REMARK 3 DIHEDRAL : 13.156 453 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 1:24) REMARK 3 ORIGIN FOR THE GROUP (A): -28.1508 4.1515 18.4925 REMARK 3 T TENSOR REMARK 3 T11: 0.1297 T22: 0.1569 REMARK 3 T33: 0.0786 T12: 0.0625 REMARK 3 T13: -0.0009 T23: -0.0068 REMARK 3 L TENSOR REMARK 3 L11: 1.6005 L22: 1.6722 REMARK 3 L33: 1.3727 L12: -0.8259 REMARK 3 L13: 0.1432 L23: -1.2074 REMARK 3 S TENSOR REMARK 3 S11: -0.1436 S12: -0.3224 S13: 0.1377 REMARK 3 S21: 0.2785 S22: 0.1786 S23: -0.0477 REMARK 3 S31: -0.4742 S32: -0.4152 S33: -0.0009 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 25:59) REMARK 3 ORIGIN FOR THE GROUP (A): -20.5612 -6.6865 11.6308 REMARK 3 T TENSOR REMARK 3 T11: 0.0594 T22: 0.0474 REMARK 3 T33: 0.0519 T12: 0.0116 REMARK 3 T13: -0.0029 T23: 0.0135 REMARK 3 L TENSOR REMARK 3 L11: 1.8286 L22: 3.5464 REMARK 3 L33: 2.7476 L12: -0.5072 REMARK 3 L13: -0.7817 L23: 1.1077 REMARK 3 S TENSOR REMARK 3 S11: -0.0161 S12: -0.0187 S13: -0.1266 REMARK 3 S21: -0.0996 S22: -0.0170 S23: -0.0730 REMARK 3 S31: 0.1276 S32: -0.0006 S33: 0.0266 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 60:71) REMARK 3 ORIGIN FOR THE GROUP (A): -22.8982 -13.7894 21.0284 REMARK 3 T TENSOR REMARK 3 T11: 0.1670 T22: 0.0666 REMARK 3 T33: 0.1061 T12: -0.0192 REMARK 3 T13: -0.0217 T23: 0.0264 REMARK 3 L TENSOR REMARK 3 L11: 3.5123 L22: 5.3605 REMARK 3 L33: 4.6193 L12: -1.0341 REMARK 3 L13: 0.1215 L23: -1.3254 REMARK 3 S TENSOR REMARK 3 S11: 0.2627 S12: 0.0206 S13: -0.2934 REMARK 3 S21: -0.1002 S22: -0.0389 S23: -0.0112 REMARK 3 S31: 0.8487 S32: -0.0321 S33: -0.1781 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 72:77) REMARK 3 ORIGIN FOR THE GROUP (A): -18.6088 -2.2977 19.9435 REMARK 3 T TENSOR REMARK 3 T11: 0.0799 T22: 0.1251 REMARK 3 T33: 0.1055 T12: -0.0017 REMARK 3 T13: -0.0123 T23: 0.0053 REMARK 3 L TENSOR REMARK 3 L11: 3.3075 L22: 8.8004 REMARK 3 L33: 4.0176 L12: 5.0297 REMARK 3 L13: 1.4358 L23: 2.9572 REMARK 3 S TENSOR REMARK 3 S11: 0.1153 S12: -0.2644 S13: 0.0823 REMARK 3 S21: 0.2061 S22: -0.0560 S23: -0.3231 REMARK 3 S31: -0.1921 S32: 0.3311 S33: 0.0190 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 0:15) REMARK 3 ORIGIN FOR THE GROUP (A): -19.9289 11.8372 2.7235 REMARK 3 T TENSOR REMARK 3 T11: 0.1447 T22: 0.0551 REMARK 3 T33: 0.1000 T12: -0.0118 REMARK 3 T13: -0.0146 T23: 0.0069 REMARK 3 L TENSOR REMARK 3 L11: 5.3634 L22: 4.4987 REMARK 3 L33: 6.3102 L12: 0.1549 REMARK 3 L13: 1.0314 L23: 1.8004 REMARK 3 S TENSOR REMARK 3 S11: -0.1749 S12: -0.2870 S13: 0.2406 REMARK 3 S21: 0.3160 S22: 0.1579 S23: -0.1331 REMARK 3 S31: -0.3883 S32: -0.0033 S33: 0.0064 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 16:36) REMARK 3 ORIGIN FOR THE GROUP (A): -15.3039 5.0119 -1.5785 REMARK 3 T TENSOR REMARK 3 T11: 0.0711 T22: 0.0767 REMARK 3 T33: 0.0866 T12: -0.0088 REMARK 3 T13: -0.0012 T23: 0.0108 REMARK 3 L TENSOR REMARK 3 L11: 2.9513 L22: 4.3307 REMARK 3 L33: 2.0096 L12: -2.4942 REMARK 3 L13: 1.2147 L23: -1.3768 REMARK 3 S TENSOR REMARK 3 S11: -0.0789 S12: 0.1209 S13: 0.2290 REMARK 3 S21: 0.0286 S22: -0.0008 S23: -0.1039 REMARK 3 S31: -0.2014 S32: 0.0953 S33: 0.0707 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 37:59) REMARK 3 ORIGIN FOR THE GROUP (A): -18.5441 -2.6564 1.8489 REMARK 3 T TENSOR REMARK 3 T11: 0.0354 T22: 0.0420 REMARK 3 T33: 0.0362 T12: -0.0039 REMARK 3 T13: 0.0061 T23: -0.0004 REMARK 3 L TENSOR REMARK 3 L11: 3.5089 L22: 3.5459 REMARK 3 L33: 1.9516 L12: -2.0913 REMARK 3 L13: 0.2325 L23: -0.1402 REMARK 3 S TENSOR REMARK 3 S11: -0.0182 S12: 0.0939 S13: -0.0652 REMARK 3 S21: 0.0392 S22: -0.0022 S23: -0.0200 REMARK 3 S31: 0.1105 S32: 0.0433 S33: 0.0091 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 60:71) REMARK 3 ORIGIN FOR THE GROUP (A): -9.8894 -1.3193 -8.6862 REMARK 3 T TENSOR REMARK 3 T11: 0.0239 T22: 0.1326 REMARK 3 T33: 0.0834 T12: 0.0078 REMARK 3 T13: 0.0166 T23: 0.0187 REMARK 3 L TENSOR REMARK 3 L11: 3.3497 L22: 7.9315 REMARK 3 L33: 7.4986 L12: -0.7735 REMARK 3 L13: -3.5105 L23: 1.4277 REMARK 3 S TENSOR REMARK 3 S11: -0.0328 S12: 0.2981 S13: -0.0122 REMARK 3 S21: -0.0817 S22: 0.0226 S23: -0.0545 REMARK 3 S31: 0.1483 S32: 0.1752 S33: -0.0001 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 72:77) REMARK 3 ORIGIN FOR THE GROUP (A): -21.1512 1.2285 -5.0157 REMARK 3 T TENSOR REMARK 3 T11: 0.0485 T22: 0.0979 REMARK 3 T33: 0.0553 T12: -0.0002 REMARK 3 T13: -0.0007 T23: -0.0034 REMARK 3 L TENSOR REMARK 3 L11: 2.1501 L22: 1.8706 REMARK 3 L33: 1.1128 L12: -1.4858 REMARK 3 L13: -0.4202 L23: -0.0613 REMARK 3 S TENSOR REMARK 3 S11: 0.0113 S12: 0.3895 S13: -0.1810 REMARK 3 S21: -0.1077 S22: -0.0539 S23: 0.0229 REMARK 3 S31: -0.0259 S32: -0.0758 S33: 0.0472 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 5K6D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-MAY-16. REMARK 100 THE DEPOSITION ID IS D_1000221827. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUL-11 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 : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.96862 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51089 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.139 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.03800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.14 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.27900 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: SAD REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 6000, 0.1 M BICINE, PH 9, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 30.12550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.31350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 30.12550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 33.31350 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 MET A 0 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 122 O HOH B 154 2.08 REMARK 500 REMARK 500 REMARK: NULL DBREF 5K6D A 1 77 UNP A2IAD2 A2IAD2_9NEOP 20 96 DBREF 5K6D B 1 77 UNP A2IAD2 A2IAD2_9NEOP 20 96 SEQADV 5K6D MET A 0 UNP A2IAD2 INITIATING METHIONINE SEQADV 5K6D MET B 0 UNP A2IAD2 INITIATING METHIONINE SEQRES 1 A 78 MET TRP LYS VAL SER GLU ARG CYS LEU LYS GLY HIS GLY SEQRES 2 A 78 LYS PHE GLN ALA ASP GLN GLU ILE GLY ASN GLY LEU ALA SEQRES 3 A 78 THR ALA LYS GLY GLN CYS LYS GLY THR ASP SER ASP GLN SEQRES 4 A 78 LYS LYS ALA GLY LYS CYS ASP LYS HIS CYS THR GLY VAL SEQRES 5 A 78 CYS LEU GLY SER GLY GLY SER CYS GLY ASP GLY SER SER SEQRES 6 A 78 GLN LYS PRO ASN LYS GLU ASP CYS TYR CYS LYS SER LYS SEQRES 1 B 78 MET TRP LYS VAL SER GLU ARG CYS LEU LYS GLY HIS GLY SEQRES 2 B 78 LYS PHE GLN ALA ASP GLN GLU ILE GLY ASN GLY LEU ALA SEQRES 3 B 78 THR ALA LYS GLY GLN CYS LYS GLY THR ASP SER ASP GLN SEQRES 4 B 78 LYS LYS ALA GLY LYS CYS ASP LYS HIS CYS THR GLY VAL SEQRES 5 B 78 CYS LEU GLY SER GLY GLY SER CYS GLY ASP GLY SER SER SEQRES 6 B 78 GLN LYS PRO ASN LYS GLU ASP CYS TYR CYS LYS SER LYS FORMUL 3 HOH *170(H2 O) HELIX 1 AA1 SER A 4 GLY A 10 1 7 HELIX 2 AA2 SER A 36 VAL A 51 1 16 HELIX 3 AA3 GLU B 5 GLY B 10 1 6 HELIX 4 AA4 SER B 36 VAL B 51 1 16 SHEET 1 AA1 2 LYS A 2 VAL A 3 0 SHEET 2 AA1 2 GLN A 18 GLU A 19 -1 O GLN A 18 N VAL A 3 SHEET 1 AA2 3 ALA A 25 ALA A 27 0 SHEET 2 AA2 3 CYS A 72 LYS A 75 -1 O CYS A 72 N ALA A 27 SHEET 3 AA2 3 GLY A 56 CYS A 59 -1 N SER A 58 O TYR A 73 SHEET 1 AA3 2 TRP B 1 SER B 4 0 SHEET 2 AA3 2 ALA B 16 ILE B 20 -1 O ILE B 20 N TRP B 1 SHEET 1 AA4 3 LEU B 24 ALA B 27 0 SHEET 2 AA4 3 CYS B 72 LYS B 75 -1 O CYS B 72 N ALA B 27 SHEET 3 AA4 3 GLY B 56 CYS B 59 -1 N SER B 58 O TYR B 73 SSBOND 1 CYS A 7 CYS A 52 1555 1555 2.03 SSBOND 2 CYS A 31 CYS A 59 1555 1555 2.03 SSBOND 3 CYS A 44 CYS A 72 1555 1555 2.03 SSBOND 4 CYS A 48 CYS A 74 1555 1555 2.02 SSBOND 5 CYS B 7 CYS B 52 1555 1555 2.04 SSBOND 6 CYS B 31 CYS B 59 1555 1555 2.04 SSBOND 7 CYS B 44 CYS B 72 1555 1555 2.04 SSBOND 8 CYS B 48 CYS B 74 1555 1555 2.03 CRYST1 60.251 66.627 42.285 90.00 121.69 90.00 C 1 2 1 8 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 0.016597 0.000000 0.010248 0.00000 SCALE2 0.000000 0.015009 0.000000 0.00000 SCALE3 0.000000 0.000000 0.027794 0.00000