HEADER VIRAL PROTEIN 26-MAY-11 3S6Y TITLE STRUCTURE OF REOVIRUS ATTACHMENT PROTEIN SIGMA1 IN COMPLEX WITH ALPHA- TITLE 2 2,6-SIALYLLACTOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: OUTER CAPSID PROTEIN SIGMA-1; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: HEAD AND BODY, RESIDUES 170-445; COMPND 5 SYNONYM: SIGMA1, CELL ATTACHMENT PROTEIN, HEMAGGLUTININ; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: REOVIRUS TYPE 3; SOURCE 3 ORGANISM_COMMON: MAMMALIAN ORTHOREOVIRUS 3; SOURCE 4 ORGANISM_TAXID: 10886; SOURCE 5 STRAIN: DEARING; SOURCE 6 GENE: S1; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: ROSETTA 2(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PQE-80L KEYWDS TRIPLE BETA-SPIRAL, BETA-BARREL, BETA-SPIRAL REPEAT, GREEK KEY MOTIF, KEYWDS 2 TRIMER, VIRAL ATTACHMENT PROTEIN, SIALIC ACID RECEPTOR JUNCTIONAL KEYWDS 3 ADHESION MOLECULE A, VIRAL CAPSID, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.M.REITER,T.S.DERMODY,T.STEHLE REVDAT 5 28-FEB-24 3S6Y 1 HETSYN REVDAT 4 29-JUL-20 3S6Y 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK SITE ATOM REVDAT 3 24-JAN-18 3S6Y 1 AUTHOR REVDAT 2 11-OCT-17 3S6Y 1 REMARK REVDAT 1 23-NOV-11 3S6Y 0 JRNL AUTH D.M.REITER,J.M.FRIERSON,E.E.HALVORSON,T.KOBAYASHI, JRNL AUTH 2 T.S.DERMODY,T.STEHLE JRNL TITL CRYSTAL STRUCTURE OF REOVIRUS ATTACHMENT PROTEIN SIGMA1 IN JRNL TITL 2 COMPLEX WITH SIALYLATED OLIGOSACCHARIDES JRNL REF PLOS PATHOG. V. 7 02166 2011 JRNL REFN ISSN 1553-7366 JRNL PMID 21829363 JRNL DOI 10.1371/JOURNAL.PPAT.1002166 REMARK 2 REMARK 2 RESOLUTION. 2.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7.1_743 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.06 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.020 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 43194 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 2188 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 48.0653 - 5.9985 1.00 4457 233 0.2020 0.2315 REMARK 3 2 5.9985 - 4.7625 1.00 4209 222 0.1453 0.1788 REMARK 3 3 4.7625 - 4.1609 1.00 4152 230 0.1259 0.1824 REMARK 3 4 4.1609 - 3.7806 1.00 4166 229 0.1429 0.1915 REMARK 3 5 3.7806 - 3.5098 1.00 4116 222 0.1466 0.1895 REMARK 3 6 3.5098 - 3.3029 1.00 4115 227 0.1551 0.2409 REMARK 3 7 3.3029 - 3.1375 1.00 4118 218 0.1566 0.2262 REMARK 3 8 3.1375 - 3.0009 1.00 4075 210 0.1641 0.2410 REMARK 3 9 3.0009 - 2.8854 1.00 4092 212 0.1737 0.2214 REMARK 3 10 2.8854 - 2.7900 0.86 3506 185 0.2179 0.2927 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.72 REMARK 3 K_SOL : 0.33 REMARK 3 B_SOL : 56.67 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.740 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.270 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.83580 REMARK 3 B22 (A**2) : 1.68920 REMARK 3 B33 (A**2) : 16.68810 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.007 6927 REMARK 3 ANGLE : 1.149 9457 REMARK 3 CHIRALITY : 0.070 1104 REMARK 3 PLANARITY : 0.004 1225 REMARK 3 DIHEDRAL : 17.097 2517 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 166:237) REMARK 3 ORIGIN FOR THE GROUP (A): -34.1703 63.3054 15.4245 REMARK 3 T TENSOR REMARK 3 T11: 0.1661 T22: 0.1623 REMARK 3 T33: 0.2868 T12: 0.0559 REMARK 3 T13: 0.0071 T23: -0.0528 REMARK 3 L TENSOR REMARK 3 L11: 1.2828 L22: 2.6576 REMARK 3 L33: 1.6476 L12: 0.1874 REMARK 3 L13: 0.0368 L23: -0.0726 REMARK 3 S TENSOR REMARK 3 S11: 0.0849 S12: 0.0819 S13: -0.3771 REMARK 3 S21: 0.1663 S22: -0.1192 S23: 0.1405 REMARK 3 S31: 0.3337 S32: -0.0651 S33: 0.0363 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 238:287) REMARK 3 ORIGIN FOR THE GROUP (A): -23.3316 2.4264 17.0777 REMARK 3 T TENSOR REMARK 3 T11: 1.0411 T22: 0.2519 REMARK 3 T33: 1.1821 T12: 0.1578 REMARK 3 T13: -0.0111 T23: -0.0361 REMARK 3 L TENSOR REMARK 3 L11: 0.6130 L22: 0.7524 REMARK 3 L33: 0.0475 L12: 0.1189 REMARK 3 L13: 0.1743 L23: 0.0338 REMARK 3 S TENSOR REMARK 3 S11: -0.0323 S12: 0.0634 S13: -0.2879 REMARK 3 S21: -0.0149 S22: -0.1249 S23: 0.0821 REMARK 3 S31: 0.5479 S32: 0.0641 S33: -0.0775 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 288:455) REMARK 3 ORIGIN FOR THE GROUP (A): -9.7604 -69.4892 10.8278 REMARK 3 T TENSOR REMARK 3 T11: 0.0828 T22: 0.1934 REMARK 3 T33: 0.0780 T12: -0.0266 REMARK 3 T13: 0.0270 T23: -0.1031 REMARK 3 L TENSOR REMARK 3 L11: 1.3116 L22: 0.5845 REMARK 3 L33: 1.3116 L12: -0.1141 REMARK 3 L13: 0.0729 L23: -0.0379 REMARK 3 S TENSOR REMARK 3 S11: -0.0476 S12: -0.0365 S13: 0.2539 REMARK 3 S21: 0.0799 S22: 0.1060 S23: -0.1409 REMARK 3 S31: -0.2135 S32: 0.2167 S33: -0.0363 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN B AND RESID 161:237) REMARK 3 ORIGIN FOR THE GROUP (A): -33.8340 66.3643 19.5235 REMARK 3 T TENSOR REMARK 3 T11: 0.2297 T22: 0.1290 REMARK 3 T33: 0.1708 T12: 0.0185 REMARK 3 T13: -0.1282 T23: -0.0333 REMARK 3 L TENSOR REMARK 3 L11: 1.9802 L22: 1.4848 REMARK 3 L33: 1.7599 L12: -0.6807 REMARK 3 L13: -0.1844 L23: -0.1065 REMARK 3 S TENSOR REMARK 3 S11: -0.0266 S12: -0.0080 S13: -0.3993 REMARK 3 S21: 0.3823 S22: 0.0638 S23: 0.1316 REMARK 3 S31: 0.1860 S32: 0.0822 S33: 0.0212 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN B AND RESID 238:291) REMARK 3 ORIGIN FOR THE GROUP (A): -27.0735 0.2232 16.4417 REMARK 3 T TENSOR REMARK 3 T11: 1.2394 T22: 0.3048 REMARK 3 T33: 1.2537 T12: 0.1950 REMARK 3 T13: -0.0955 T23: -0.0678 REMARK 3 L TENSOR REMARK 3 L11: 0.2698 L22: 1.3180 REMARK 3 L33: 0.3085 L12: -0.1377 REMARK 3 L13: 0.2900 L23: -0.1687 REMARK 3 S TENSOR REMARK 3 S11: -0.1400 S12: -0.0505 S13: -0.3445 REMARK 3 S21: 0.0949 S22: -0.1296 S23: -0.1106 REMARK 3 S31: 0.3054 S32: 0.0746 S33: 0.1120 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN B AND RESID 292:455) REMARK 3 ORIGIN FOR THE GROUP (A): -30.5761 -69.2881 3.8556 REMARK 3 T TENSOR REMARK 3 T11: 0.0183 T22: 0.1636 REMARK 3 T33: 0.1150 T12: -0.0085 REMARK 3 T13: 0.0173 T23: -0.0001 REMARK 3 L TENSOR REMARK 3 L11: 1.4644 L22: 0.7169 REMARK 3 L33: 1.3189 L12: 0.0133 REMARK 3 L13: 0.0397 L23: -0.0444 REMARK 3 S TENSOR REMARK 3 S11: -0.0362 S12: 0.1904 S13: 0.1256 REMARK 3 S21: -0.0568 S22: 0.1224 S23: -0.0161 REMARK 3 S31: -0.0831 S32: -0.1535 S33: -0.0628 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN C AND RESID 165:239) REMARK 3 ORIGIN FOR THE GROUP (A): -29.6954 63.9507 17.4755 REMARK 3 T TENSOR REMARK 3 T11: 0.2517 T22: 0.2469 REMARK 3 T33: 0.3661 T12: 0.0802 REMARK 3 T13: -0.0888 T23: -0.0081 REMARK 3 L TENSOR REMARK 3 L11: 1.0758 L22: 3.6525 REMARK 3 L33: 1.7435 L12: -0.3350 REMARK 3 L13: -0.4032 L23: 0.8987 REMARK 3 S TENSOR REMARK 3 S11: 0.0922 S12: 0.0925 S13: -0.3930 REMARK 3 S21: 0.0477 S22: -0.1521 S23: -0.0865 REMARK 3 S31: 0.2564 S32: 0.1422 S33: 0.0949 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN C AND RESID 240:288) REMARK 3 ORIGIN FOR THE GROUP (A): -25.3122 0.3552 20.2044 REMARK 3 T TENSOR REMARK 3 T11: 1.4296 T22: 0.3531 REMARK 3 T33: 1.4627 T12: 0.1642 REMARK 3 T13: -0.0782 T23: -0.0403 REMARK 3 L TENSOR REMARK 3 L11: 0.1085 L22: 1.2181 REMARK 3 L33: 0.1943 L12: -0.2132 REMARK 3 L13: 0.1211 L23: -0.0156 REMARK 3 S TENSOR REMARK 3 S11: 0.1431 S12: -0.0793 S13: -0.1790 REMARK 3 S21: 0.2523 S22: -0.0860 S23: -0.1274 REMARK 3 S31: 0.1062 S32: 0.0875 S33: 0.0254 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: (CHAIN C AND RESID 289:455) REMARK 3 ORIGIN FOR THE GROUP (A): -25.9419 -70.0535 25.5012 REMARK 3 T TENSOR REMARK 3 T11: 0.2021 T22: 0.2540 REMARK 3 T33: 0.1201 T12: 0.0820 REMARK 3 T13: -0.0003 T23: -0.0615 REMARK 3 L TENSOR REMARK 3 L11: 1.3390 L22: 0.5536 REMARK 3 L33: 1.5623 L12: -0.0008 REMARK 3 L13: -0.0877 L23: -0.5044 REMARK 3 S TENSOR REMARK 3 S11: -0.0448 S12: -0.2886 S13: 0.2951 REMARK 3 S21: 0.3005 S22: 0.0876 S23: 0.0597 REMARK 3 S31: -0.2002 S32: -0.0941 S33: -0.0163 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 3S6Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUN-11. REMARK 100 THE DEPOSITION ID IS D_1000065838. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-DEC-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI 111 DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE, XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43203 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.790 REMARK 200 RESOLUTION RANGE LOW (A) : 48.060 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.10500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.5800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.54900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.010 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG200, 0.1M MES, PH 6.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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 -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 43.57500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 166.59000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.57500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 166.59000 REMARK 290 SMTRY3 4 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 25440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -142.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, 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 GLN A 131 REMARK 465 ILE A 132 REMARK 465 GLU A 133 REMARK 465 ASP A 134 REMARK 465 LYS A 135 REMARK 465 ILE A 136 REMARK 465 GLU A 137 REMARK 465 GLU A 138 REMARK 465 ILE A 139 REMARK 465 LEU A 140 REMARK 465 SER A 141 REMARK 465 LYS A 142 REMARK 465 ILE A 143 REMARK 465 TYR A 144 REMARK 465 HIS A 145 REMARK 465 ILE A 146 REMARK 465 GLU A 147 REMARK 465 ASN A 148 REMARK 465 GLU A 149 REMARK 465 ILE A 150 REMARK 465 ALA A 151 REMARK 465 ARG A 152 REMARK 465 ILE A 153 REMARK 465 LYS A 154 REMARK 465 LYS A 155 REMARK 465 LEU A 156 REMARK 465 ILE A 157 REMARK 465 GLY A 158 REMARK 465 GLU A 159 REMARK 465 GLY A 160 REMARK 465 SER A 161 REMARK 465 GLY A 162 REMARK 465 ARG A 163 REMARK 465 PRO A 164 REMARK 465 VAL A 165 REMARK 465 LEU A 166 REMARK 465 GLN B 131 REMARK 465 ILE B 132 REMARK 465 GLU B 133 REMARK 465 ASP B 134 REMARK 465 LYS B 135 REMARK 465 ILE B 136 REMARK 465 GLU B 137 REMARK 465 GLU B 138 REMARK 465 ILE B 139 REMARK 465 LEU B 140 REMARK 465 SER B 141 REMARK 465 LYS B 142 REMARK 465 ILE B 143 REMARK 465 TYR B 144 REMARK 465 HIS B 145 REMARK 465 ILE B 146 REMARK 465 GLU B 147 REMARK 465 ASN B 148 REMARK 465 GLU B 149 REMARK 465 ILE B 150 REMARK 465 ALA B 151 REMARK 465 ARG B 152 REMARK 465 ILE B 153 REMARK 465 LYS B 154 REMARK 465 LYS B 155 REMARK 465 LEU B 156 REMARK 465 ILE B 157 REMARK 465 GLY B 158 REMARK 465 GLU B 159 REMARK 465 GLY B 160 REMARK 465 GLN C 131 REMARK 465 ILE C 132 REMARK 465 GLU C 133 REMARK 465 ASP C 134 REMARK 465 LYS C 135 REMARK 465 ILE C 136 REMARK 465 GLU C 137 REMARK 465 GLU C 138 REMARK 465 ILE C 139 REMARK 465 LEU C 140 REMARK 465 SER C 141 REMARK 465 LYS C 142 REMARK 465 ILE C 143 REMARK 465 TYR C 144 REMARK 465 HIS C 145 REMARK 465 ILE C 146 REMARK 465 GLU C 147 REMARK 465 ASN C 148 REMARK 465 GLU C 149 REMARK 465 ILE C 150 REMARK 465 ALA C 151 REMARK 465 ARG C 152 REMARK 465 ILE C 153 REMARK 465 LYS C 154 REMARK 465 LYS C 155 REMARK 465 LEU C 156 REMARK 465 ILE C 157 REMARK 465 GLY C 158 REMARK 465 GLU C 159 REMARK 465 GLY C 160 REMARK 465 SER C 161 REMARK 465 GLY C 162 REMARK 465 ARG C 163 REMARK 465 PRO C 164 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 268 CG CD CE NZ 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 505 O HOH B 783 1.90 REMARK 500 OG SER A 435 O HOH A 608 1.92 REMARK 500 NH2 ARG C 427 O HOH C 729 1.93 REMARK 500 O HOH A 501 O HOH A 608 1.95 REMARK 500 O HOH B 482 O HOH B 507 1.98 REMARK 500 O ALA A 255 OG SER B 252 2.02 REMARK 500 O HOH A 500 O HOH A 675 2.03 REMARK 500 O HOH B 95 O HOH B 652 2.04 REMARK 500 O HOH C 700 O HOH C 711 2.07 REMARK 500 NH1 ARG B 316 O HOH B 504 2.08 REMARK 500 O HOH A 463 O HOH C 752 2.08 REMARK 500 O HOH A 470 O HOH A 471 2.08 REMARK 500 O HOH A 30 O HOH B 55 2.09 REMARK 500 O HOH C 500 O HOH C 752 2.09 REMARK 500 N SER A 435 O HOH A 519 2.09 REMARK 500 O HOH A 491 O HOH A 513 2.11 REMARK 500 O HOH A 513 O HOH A 590 2.11 REMARK 500 NH1 ARG A 316 O HOH A 96 2.12 REMARK 500 OD2 ASP C 362 O HOH C 573 2.18 REMARK 500 O HOH A 577 O HOH A 946 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 464 O HOH C 931 2455 2.08 REMARK 500 O HOH B 495 O HOH C 469 3456 2.09 REMARK 500 O ALA C 354 O HOH C 497 3446 2.16 REMARK 500 O HOH A 464 O HOH B 484 4545 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 GLN A 168 -18.51 64.69 REMARK 500 ALA A 248 1.98 -65.98 REMARK 500 ILE A 249 -53.96 -124.73 REMARK 500 SER A 252 117.29 -163.47 REMARK 500 SER A 265 -19.86 -48.89 REMARK 500 ASN A 282 164.96 -49.59 REMARK 500 SER A 304 62.75 37.76 REMARK 500 SER A 329 71.70 11.95 REMARK 500 ASP A 345 -122.26 46.78 REMARK 500 PHE A 358 -156.22 -111.41 REMARK 500 HIS A 388 -119.61 49.16 REMARK 500 ASP A 390 171.54 -58.50 REMARK 500 GLN A 420 141.87 -173.18 REMARK 500 ILE A 436 144.85 -173.44 REMARK 500 GLN B 251 -71.42 -67.60 REMARK 500 ASN B 282 178.30 -56.18 REMARK 500 SER B 291 98.61 -63.42 REMARK 500 SER B 304 61.73 34.88 REMARK 500 SER B 318 -151.71 -152.46 REMARK 500 TRP B 333 162.43 176.68 REMARK 500 ASP B 345 -127.22 53.47 REMARK 500 PHE B 358 -138.21 -117.23 REMARK 500 HIS B 388 -121.25 50.68 REMARK 500 GLN B 420 141.47 -171.43 REMARK 500 HIS B 438 162.16 179.60 REMARK 500 ASN C 210 148.86 -170.52 REMARK 500 SER C 265 19.69 -65.62 REMARK 500 SER C 266 -57.40 -122.52 REMARK 500 ASP C 271 -147.51 -142.65 REMARK 500 ASN C 282 -176.47 -69.57 REMARK 500 THR C 292 -162.01 -126.46 REMARK 500 SER C 304 71.50 28.37 REMARK 500 PHE C 315 123.55 -174.50 REMARK 500 ASP C 345 -135.89 55.45 REMARK 500 PHE C 358 -149.71 -125.63 REMARK 500 PRO C 376 144.48 -39.63 REMARK 500 HIS C 388 -126.10 51.69 REMARK 500 GLN C 420 144.93 -172.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2OJ5 RELATED DB: PDB REMARK 900 REOVIRUS SIGMA1 HEAD DOMAIN AT HIGH RESOLUTION REMARK 900 RELATED ID: 1KKE RELATED DB: PDB REMARK 900 REOVIRUS SIGMA1 HEAD DOMAIN AND PARTS OF THE TAIL REMARK 900 RELATED ID: 3EOY RELATED DB: PDB REMARK 900 REOVIRUS SIGMA1 HEAD DOMAIN IN COMPLEX WITH ITS RECEPTOR JUNCTIONAL REMARK 900 ADHESION MOLECULE-A. REMARK 900 RELATED ID: 3S6X RELATED DB: PDB REMARK 900 REOVIRUS ATTACHMENT PROTEIN SIGMA1 IN COMPLEX WITH ALPHA-2,3- REMARK 900 SIALYLLACTOSE REMARK 900 RELATED ID: 3S6Z RELATED DB: PDB REMARK 900 REOVIRUS ATTACHMENT PROTEIN SIGMA1 IN COMPLEX WITH ALPHA-2,8- REMARK 900 DISIALYLLACTOSE DBREF 3S6Y A 170 455 UNP P03528 SIGM1_REOVD 170 455 DBREF 3S6Y B 170 455 UNP P03528 SIGM1_REOVD 170 455 DBREF 3S6Y C 170 455 UNP P03528 SIGM1_REOVD 170 455 SEQADV 3S6Y GLN A 131 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE A 132 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU A 133 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ASP A 134 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS A 135 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE A 136 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU A 137 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU A 138 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE A 139 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LEU A 140 UNP P03528 EXPRESSION TAG SEQADV 3S6Y SER A 141 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS A 142 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE A 143 UNP P03528 EXPRESSION TAG SEQADV 3S6Y TYR A 144 UNP P03528 EXPRESSION TAG SEQADV 3S6Y HIS A 145 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE A 146 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU A 147 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ASN A 148 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU A 149 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE A 150 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ALA A 151 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ARG A 152 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE A 153 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS A 154 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS A 155 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LEU A 156 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE A 157 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY A 158 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU A 159 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY A 160 UNP P03528 EXPRESSION TAG SEQADV 3S6Y SER A 161 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY A 162 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ARG A 163 UNP P03528 EXPRESSION TAG SEQADV 3S6Y PRO A 164 UNP P03528 EXPRESSION TAG SEQADV 3S6Y VAL A 165 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LEU A 166 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ASN A 167 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLN A 168 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY A 169 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE A 249 UNP P03528 THR 249 ENGINEERED MUTATION SEQADV 3S6Y THR A 408 UNP P03528 ALA 408 CONFLICT SEQADV 3S6Y GLN B 131 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE B 132 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU B 133 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ASP B 134 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS B 135 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE B 136 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU B 137 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU B 138 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE B 139 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LEU B 140 UNP P03528 EXPRESSION TAG SEQADV 3S6Y SER B 141 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS B 142 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE B 143 UNP P03528 EXPRESSION TAG SEQADV 3S6Y TYR B 144 UNP P03528 EXPRESSION TAG SEQADV 3S6Y HIS B 145 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE B 146 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU B 147 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ASN B 148 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU B 149 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE B 150 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ALA B 151 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ARG B 152 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE B 153 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS B 154 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS B 155 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LEU B 156 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE B 157 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY B 158 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU B 159 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY B 160 UNP P03528 EXPRESSION TAG SEQADV 3S6Y SER B 161 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY B 162 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ARG B 163 UNP P03528 EXPRESSION TAG SEQADV 3S6Y PRO B 164 UNP P03528 EXPRESSION TAG SEQADV 3S6Y VAL B 165 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LEU B 166 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ASN B 167 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLN B 168 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY B 169 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE B 249 UNP P03528 THR 249 ENGINEERED MUTATION SEQADV 3S6Y THR B 408 UNP P03528 ALA 408 CONFLICT SEQADV 3S6Y GLN C 131 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE C 132 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU C 133 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ASP C 134 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS C 135 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE C 136 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU C 137 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU C 138 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE C 139 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LEU C 140 UNP P03528 EXPRESSION TAG SEQADV 3S6Y SER C 141 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS C 142 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE C 143 UNP P03528 EXPRESSION TAG SEQADV 3S6Y TYR C 144 UNP P03528 EXPRESSION TAG SEQADV 3S6Y HIS C 145 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE C 146 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU C 147 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ASN C 148 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU C 149 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE C 150 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ALA C 151 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ARG C 152 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE C 153 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS C 154 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LYS C 155 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LEU C 156 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE C 157 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY C 158 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLU C 159 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY C 160 UNP P03528 EXPRESSION TAG SEQADV 3S6Y SER C 161 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY C 162 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ARG C 163 UNP P03528 EXPRESSION TAG SEQADV 3S6Y PRO C 164 UNP P03528 EXPRESSION TAG SEQADV 3S6Y VAL C 165 UNP P03528 EXPRESSION TAG SEQADV 3S6Y LEU C 166 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ASN C 167 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLN C 168 UNP P03528 EXPRESSION TAG SEQADV 3S6Y GLY C 169 UNP P03528 EXPRESSION TAG SEQADV 3S6Y ILE C 249 UNP P03528 THR 249 ENGINEERED MUTATION SEQADV 3S6Y THR C 408 UNP P03528 ALA 408 CONFLICT SEQRES 1 A 325 GLN ILE GLU ASP LYS ILE GLU GLU ILE LEU SER LYS ILE SEQRES 2 A 325 TYR HIS ILE GLU ASN GLU ILE ALA ARG ILE LYS LYS LEU SEQRES 3 A 325 ILE GLY GLU GLY SER GLY ARG PRO VAL LEU ASN GLN GLY SEQRES 4 A 325 VAL THR SER ALA GLY ALA PRO LEU SER ILE ARG ASN ASN SEQRES 5 A 325 ARG MET THR MET GLY LEU ASN ASP GLY LEU THR LEU SER SEQRES 6 A 325 GLY ASN ASN LEU ALA ILE ARG LEU PRO GLY ASN THR GLY SEQRES 7 A 325 LEU ASN ILE GLN ASN GLY GLY LEU GLN PHE ARG PHE ASN SEQRES 8 A 325 THR ASP GLN PHE GLN ILE VAL ASN ASN ASN LEU THR LEU SEQRES 9 A 325 LYS THR THR VAL PHE ASP SER ILE ASN SER ARG ILE GLY SEQRES 10 A 325 ALA ILE GLU GLN SER TYR VAL ALA SER ALA VAL THR PRO SEQRES 11 A 325 LEU ARG LEU ASN SER SER THR LYS VAL LEU ASP MET LEU SEQRES 12 A 325 ILE ASP SER SER THR LEU GLU ILE ASN SER SER GLY GLN SEQRES 13 A 325 LEU THR VAL ARG SER THR SER PRO ASN LEU ARG TYR PRO SEQRES 14 A 325 ILE ALA ASP VAL SER GLY GLY ILE GLY MET SER PRO ASN SEQRES 15 A 325 TYR ARG PHE ARG GLN SER MET TRP ILE GLY ILE VAL SER SEQRES 16 A 325 TYR SER GLY SER GLY LEU ASN TRP ARG VAL GLN VAL ASN SEQRES 17 A 325 SER ASP ILE PHE ILE VAL ASP ASP TYR ILE HIS ILE CYS SEQRES 18 A 325 LEU PRO ALA PHE ASP GLY PHE SER ILE ALA ASP GLY GLY SEQRES 19 A 325 ASP LEU SER LEU ASN PHE VAL THR GLY LEU LEU PRO PRO SEQRES 20 A 325 LEU LEU THR GLY ASP THR GLU PRO ALA PHE HIS ASN ASP SEQRES 21 A 325 VAL VAL THR TYR GLY ALA GLN THR VAL ALA ILE GLY LEU SEQRES 22 A 325 SER SER GLY GLY THR PRO GLN TYR MET SER LYS ASN LEU SEQRES 23 A 325 TRP VAL GLU GLN TRP GLN ASP GLY VAL LEU ARG LEU ARG SEQRES 24 A 325 VAL GLU GLY GLY GLY SER ILE THR HIS SER ASN SER LYS SEQRES 25 A 325 TRP PRO ALA MET THR VAL SER TYR PRO ARG SER PHE THR SEQRES 1 B 325 GLN ILE GLU ASP LYS ILE GLU GLU ILE LEU SER LYS ILE SEQRES 2 B 325 TYR HIS ILE GLU ASN GLU ILE ALA ARG ILE LYS LYS LEU SEQRES 3 B 325 ILE GLY GLU GLY SER GLY ARG PRO VAL LEU ASN GLN GLY SEQRES 4 B 325 VAL THR SER ALA GLY ALA PRO LEU SER ILE ARG ASN ASN SEQRES 5 B 325 ARG MET THR MET GLY LEU ASN ASP GLY LEU THR LEU SER SEQRES 6 B 325 GLY ASN ASN LEU ALA ILE ARG LEU PRO GLY ASN THR GLY SEQRES 7 B 325 LEU ASN ILE GLN ASN GLY GLY LEU GLN PHE ARG PHE ASN SEQRES 8 B 325 THR ASP GLN PHE GLN ILE VAL ASN ASN ASN LEU THR LEU SEQRES 9 B 325 LYS THR THR VAL PHE ASP SER ILE ASN SER ARG ILE GLY SEQRES 10 B 325 ALA ILE GLU GLN SER TYR VAL ALA SER ALA VAL THR PRO SEQRES 11 B 325 LEU ARG LEU ASN SER SER THR LYS VAL LEU ASP MET LEU SEQRES 12 B 325 ILE ASP SER SER THR LEU GLU ILE ASN SER SER GLY GLN SEQRES 13 B 325 LEU THR VAL ARG SER THR SER PRO ASN LEU ARG TYR PRO SEQRES 14 B 325 ILE ALA ASP VAL SER GLY GLY ILE GLY MET SER PRO ASN SEQRES 15 B 325 TYR ARG PHE ARG GLN SER MET TRP ILE GLY ILE VAL SER SEQRES 16 B 325 TYR SER GLY SER GLY LEU ASN TRP ARG VAL GLN VAL ASN SEQRES 17 B 325 SER ASP ILE PHE ILE VAL ASP ASP TYR ILE HIS ILE CYS SEQRES 18 B 325 LEU PRO ALA PHE ASP GLY PHE SER ILE ALA ASP GLY GLY SEQRES 19 B 325 ASP LEU SER LEU ASN PHE VAL THR GLY LEU LEU PRO PRO SEQRES 20 B 325 LEU LEU THR GLY ASP THR GLU PRO ALA PHE HIS ASN ASP SEQRES 21 B 325 VAL VAL THR TYR GLY ALA GLN THR VAL ALA ILE GLY LEU SEQRES 22 B 325 SER SER GLY GLY THR PRO GLN TYR MET SER LYS ASN LEU SEQRES 23 B 325 TRP VAL GLU GLN TRP GLN ASP GLY VAL LEU ARG LEU ARG SEQRES 24 B 325 VAL GLU GLY GLY GLY SER ILE THR HIS SER ASN SER LYS SEQRES 25 B 325 TRP PRO ALA MET THR VAL SER TYR PRO ARG SER PHE THR SEQRES 1 C 325 GLN ILE GLU ASP LYS ILE GLU GLU ILE LEU SER LYS ILE SEQRES 2 C 325 TYR HIS ILE GLU ASN GLU ILE ALA ARG ILE LYS LYS LEU SEQRES 3 C 325 ILE GLY GLU GLY SER GLY ARG PRO VAL LEU ASN GLN GLY SEQRES 4 C 325 VAL THR SER ALA GLY ALA PRO LEU SER ILE ARG ASN ASN SEQRES 5 C 325 ARG MET THR MET GLY LEU ASN ASP GLY LEU THR LEU SER SEQRES 6 C 325 GLY ASN ASN LEU ALA ILE ARG LEU PRO GLY ASN THR GLY SEQRES 7 C 325 LEU ASN ILE GLN ASN GLY GLY LEU GLN PHE ARG PHE ASN SEQRES 8 C 325 THR ASP GLN PHE GLN ILE VAL ASN ASN ASN LEU THR LEU SEQRES 9 C 325 LYS THR THR VAL PHE ASP SER ILE ASN SER ARG ILE GLY SEQRES 10 C 325 ALA ILE GLU GLN SER TYR VAL ALA SER ALA VAL THR PRO SEQRES 11 C 325 LEU ARG LEU ASN SER SER THR LYS VAL LEU ASP MET LEU SEQRES 12 C 325 ILE ASP SER SER THR LEU GLU ILE ASN SER SER GLY GLN SEQRES 13 C 325 LEU THR VAL ARG SER THR SER PRO ASN LEU ARG TYR PRO SEQRES 14 C 325 ILE ALA ASP VAL SER GLY GLY ILE GLY MET SER PRO ASN SEQRES 15 C 325 TYR ARG PHE ARG GLN SER MET TRP ILE GLY ILE VAL SER SEQRES 16 C 325 TYR SER GLY SER GLY LEU ASN TRP ARG VAL GLN VAL ASN SEQRES 17 C 325 SER ASP ILE PHE ILE VAL ASP ASP TYR ILE HIS ILE CYS SEQRES 18 C 325 LEU PRO ALA PHE ASP GLY PHE SER ILE ALA ASP GLY GLY SEQRES 19 C 325 ASP LEU SER LEU ASN PHE VAL THR GLY LEU LEU PRO PRO SEQRES 20 C 325 LEU LEU THR GLY ASP THR GLU PRO ALA PHE HIS ASN ASP SEQRES 21 C 325 VAL VAL THR TYR GLY ALA GLN THR VAL ALA ILE GLY LEU SEQRES 22 C 325 SER SER GLY GLY THR PRO GLN TYR MET SER LYS ASN LEU SEQRES 23 C 325 TRP VAL GLU GLN TRP GLN ASP GLY VAL LEU ARG LEU ARG SEQRES 24 C 325 VAL GLU GLY GLY GLY SER ILE THR HIS SER ASN SER LYS SEQRES 25 C 325 TRP PRO ALA MET THR VAL SER TYR PRO ARG SER PHE THR HET BGC D 1 12 HET GAL D 2 11 HET SIA D 3 20 HET BGC E 1 12 HET GAL E 2 11 HET SIA E 3 20 HET SIA B 1 21 HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM SIA N-ACETYL-ALPHA-NEURAMINIC ACID HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE HETSYN SIA N-ACETYLNEURAMINIC ACID; SIALIC ACID; ALPHA-SIALIC HETSYN 2 SIA ACID; O-SIALIC ACID FORMUL 4 BGC 2(C6 H12 O6) FORMUL 4 GAL 2(C6 H12 O6) FORMUL 4 SIA 3(C11 H19 N O9) FORMUL 7 HOH *429(H2 O) HELIX 1 1 THR A 236 VAL A 238 5 3 HELIX 2 2 PHE A 239 GLN A 251 1 13 HELIX 3 3 SER A 310 PHE A 315 1 6 HELIX 4 4 LEU A 379 GLU A 384 5 6 HELIX 5 5 PHE B 239 GLN B 251 1 13 HELIX 6 6 SER B 310 PHE B 315 1 6 HELIX 7 7 LEU B 379 GLU B 384 5 6 HELIX 8 8 THR C 236 VAL C 238 5 3 HELIX 9 9 PHE C 239 GLN C 251 1 13 HELIX 10 10 SER C 310 PHE C 315 1 6 HELIX 11 11 LEU C 379 GLU C 384 5 6 SHEET 1 A 3 SER A 172 ALA A 173 0 SHEET 2 A 3 ARG C 183 MET C 186 1 O MET C 184 N SER A 172 SHEET 3 A 3 LEU C 177 ARG C 180 -1 N SER C 178 O THR C 185 SHEET 1 B 3 LEU A 177 ARG A 180 0 SHEET 2 B 3 ARG A 183 MET A 186 -1 O ARG A 183 N ARG A 180 SHEET 3 B 3 SER B 172 ALA B 173 1 O SER B 172 N MET A 184 SHEET 1 C 2 LEU A 192 SER A 195 0 SHEET 2 C 2 ASN A 198 ILE A 201 -1 O ASN A 198 N SER A 195 SHEET 1 D 2 LEU A 209 GLN A 212 0 SHEET 2 D 2 GLY A 215 PHE A 218 -1 O GLN A 217 N ASN A 210 SHEET 1 E 2 PHE A 225 VAL A 228 0 SHEET 2 E 2 ASN A 231 LEU A 234 -1 O THR A 233 N GLN A 226 SHEET 1 F 3 SER A 256 ALA A 257 0 SHEET 2 F 3 VAL C 269 MET C 272 1 O LEU C 270 N SER A 256 SHEET 3 F 3 LEU C 261 ASN C 264 -1 N ASN C 264 O VAL C 269 SHEET 1 G 3 LEU A 261 ASN A 264 0 SHEET 2 G 3 VAL A 269 MET A 272 -1 O ASP A 271 N ARG A 262 SHEET 3 G 3 SER B 256 ALA B 257 1 O SER B 256 N LEU A 270 SHEET 1 H 2 LEU A 279 ILE A 281 0 SHEET 2 H 2 LEU A 287 VAL A 289 -1 O THR A 288 N GLU A 280 SHEET 1 I 2 ILE A 300 VAL A 303 0 SHEET 2 I 2 GLY A 306 MET A 309 -1 O GLY A 308 N ALA A 301 SHEET 1 J10 PHE A 355 PHE A 358 0 SHEET 2 J10 ASN A 440 TRP A 443 -1 O SER A 441 N GLY A 357 SHEET 3 J10 TYR A 394 SER A 404 -1 N GLY A 402 O LYS A 442 SHEET 4 J10 GLN A 410 GLN A 422 -1 O GLN A 410 N LEU A 403 SHEET 5 J10 VAL A 425 GLU A 431 -1 O GLU A 431 N ASN A 415 SHEET 6 J10 GLY A 363 ASN A 369 -1 N LEU A 366 O LEU A 428 SHEET 7 J10 ARG A 316 GLY A 328 -1 N SER A 327 O ASP A 365 SHEET 8 J10 LEU A 331 VAL A 344 -1 O SER A 339 N TRP A 320 SHEET 9 J10 TYR A 347 LEU A 352 -1 O HIS A 349 N PHE A 342 SHEET 10 J10 MET A 446 PRO A 451 -1 O VAL A 448 N ILE A 350 SHEET 1 K 3 LEU B 177 ARG B 180 0 SHEET 2 K 3 ARG B 183 MET B 186 -1 O THR B 185 N SER B 178 SHEET 3 K 3 SER C 172 ALA C 173 1 O SER C 172 N MET B 184 SHEET 1 L 2 LEU B 192 SER B 195 0 SHEET 2 L 2 ASN B 198 ILE B 201 -1 O ALA B 200 N THR B 193 SHEET 1 M 2 LEU B 209 GLN B 212 0 SHEET 2 M 2 GLY B 215 PHE B 218 -1 O GLY B 215 N GLN B 212 SHEET 1 N 2 PHE B 225 ILE B 227 0 SHEET 2 N 2 LEU B 232 LEU B 234 -1 O THR B 233 N GLN B 226 SHEET 1 O 3 LEU B 261 ASN B 264 0 SHEET 2 O 3 VAL B 269 MET B 272 -1 O VAL B 269 N ASN B 264 SHEET 3 O 3 SER C 256 ALA C 257 1 O SER C 256 N LEU B 270 SHEET 1 P 2 LEU B 279 ILE B 281 0 SHEET 2 P 2 LEU B 287 VAL B 289 -1 O THR B 288 N GLU B 280 SHEET 1 Q 2 ILE B 300 VAL B 303 0 SHEET 2 Q 2 GLY B 306 MET B 309 -1 O GLY B 308 N ALA B 301 SHEET 1 R10 ASP B 356 GLY B 357 0 SHEET 2 R10 ASN B 440 LYS B 442 -1 O SER B 441 N GLY B 357 SHEET 3 R10 TYR B 394 SER B 404 -1 N GLY B 402 O LYS B 442 SHEET 4 R10 GLN B 410 GLN B 422 -1 O GLN B 410 N LEU B 403 SHEET 5 R10 VAL B 425 GLU B 431 -1 O GLU B 431 N ASN B 415 SHEET 6 R10 GLY B 364 ASN B 369 -1 N LEU B 366 O LEU B 428 SHEET 7 R10 ARG B 316 GLY B 328 -1 N SER B 327 O ASP B 365 SHEET 8 R10 LEU B 331 VAL B 344 -1 O TRP B 333 N TYR B 326 SHEET 9 R10 TYR B 347 LEU B 352 -1 O HIS B 349 N PHE B 342 SHEET 10 R10 MET B 446 PRO B 451 -1 O VAL B 448 N ILE B 350 SHEET 1 S 2 LEU C 192 LEU C 194 0 SHEET 2 S 2 LEU C 199 ILE C 201 -1 O ALA C 200 N THR C 193 SHEET 1 T 2 LEU C 209 GLN C 212 0 SHEET 2 T 2 GLY C 215 PHE C 218 -1 O GLY C 215 N GLN C 212 SHEET 1 U 2 PHE C 225 VAL C 228 0 SHEET 2 U 2 ASN C 231 LEU C 234 -1 O THR C 233 N GLN C 226 SHEET 1 V 2 LEU C 279 ILE C 281 0 SHEET 2 V 2 LEU C 287 VAL C 289 -1 O THR C 288 N GLU C 280 SHEET 1 W 2 ILE C 300 VAL C 303 0 SHEET 2 W 2 GLY C 306 MET C 309 -1 O GLY C 306 N VAL C 303 SHEET 1 X10 PHE C 355 PHE C 358 0 SHEET 2 X10 ASN C 440 TRP C 443 -1 O SER C 441 N GLY C 357 SHEET 3 X10 TYR C 394 SER C 404 -1 N SER C 404 O ASN C 440 SHEET 4 X10 GLN C 410 GLN C 422 -1 O LYS C 414 N VAL C 399 SHEET 5 X10 VAL C 425 GLU C 431 -1 O GLU C 431 N ASN C 415 SHEET 6 X10 GLY C 363 ASN C 369 -1 N LEU C 366 O LEU C 428 SHEET 7 X10 ARG C 316 GLY C 328 -1 N SER C 325 O SER C 367 SHEET 8 X10 LEU C 331 VAL C 344 -1 O SER C 339 N TRP C 320 SHEET 9 X10 TYR C 347 LEU C 352 -1 O CYS C 351 N ASP C 340 SHEET 10 X10 MET C 446 PRO C 451 -1 O VAL C 448 N ILE C 350 LINK O4 BGC D 1 C1 GAL D 2 1555 1555 1.45 LINK O6 GAL D 2 C2 SIA D 3 1555 1555 1.44 LINK O4 BGC E 1 C1 GAL E 2 1555 1555 1.44 LINK O6 GAL E 2 C2 SIA E 3 1555 1555 1.43 CISPEP 1 ALA A 175 PRO A 176 0 13.70 CISPEP 2 THR A 259 PRO A 260 0 10.33 CISPEP 3 TYR A 298 PRO A 299 0 1.48 CISPEP 4 PRO A 376 PRO A 377 0 8.85 CISPEP 5 ALA B 175 PRO B 176 0 6.72 CISPEP 6 THR B 259 PRO B 260 0 7.19 CISPEP 7 TYR B 298 PRO B 299 0 10.79 CISPEP 8 PRO B 376 PRO B 377 0 14.40 CISPEP 9 ALA C 175 PRO C 176 0 0.79 CISPEP 10 THR C 259 PRO C 260 0 6.38 CISPEP 11 TYR C 298 PRO C 299 0 5.48 CISPEP 12 PRO C 376 PRO C 377 0 3.19 CRYST1 87.150 333.180 58.490 90.00 90.00 90.00 P 21 21 2 12 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 0.011474 0.000000 0.000000 0.00000 SCALE2 0.000000 0.003001 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017097 0.00000