HEADER VIRAL PROTEIN 14-FEB-17 5X4R TITLE STRUCTURE OF THE N-TERMINAL DOMAIN (NTD) OF MERS-COV SPIKE PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: S PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 18-353; COMPND 5 SYNONYM: SPIKE GLYCOPROTEIN,SPIKE PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MIDDLE EAST RESPIRATORY SYNDROME CORONAVIRUS; SOURCE 3 ORGANISM_TAXID: 1335626; SOURCE 4 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 5 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 7111 KEYWDS MERS-COV, SPIKE, N-TERMINAL DOMAIN, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.YUAN,Y.ZHANG,J.QI,Y.SHI,G.F.GAO REVDAT 2 29-JUL-20 5X4R 1 COMPND REMARK HETNAM LINK REVDAT 2 2 1 SITE ATOM REVDAT 1 03-MAY-17 5X4R 0 JRNL AUTH Y.YUAN,D.CAO,Y.ZHANG,J.MA,J.QI,Q.WANG,G.LU,Y.WU,J.YAN,Y.SHI, JRNL AUTH 2 X.ZHANG,G.F.GAO JRNL TITL CRYO-EM STRUCTURES OF MERS-COV AND SARS-COV SPIKE JRNL TITL 2 GLYCOPROTEINS REVEAL THE DYNAMIC RECEPTOR BINDING DOMAINS JRNL REF NAT COMMUN V. 8 15092 2017 JRNL REFN ESSN 2041-1723 JRNL PMID 28393837 JRNL DOI 10.1038/NCOMMS15092 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 3 NUMBER OF REFLECTIONS : 60850 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 3080 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 44.3579 - 4.1952 0.97 2886 160 0.1935 0.1850 REMARK 3 2 4.1952 - 3.3302 0.98 2807 155 0.1597 0.1542 REMARK 3 3 3.3302 - 2.9093 1.00 2811 147 0.1748 0.2003 REMARK 3 4 2.9093 - 2.6433 1.00 2815 137 0.1693 0.2144 REMARK 3 5 2.6433 - 2.4539 1.00 2793 152 0.1670 0.2123 REMARK 3 6 2.4539 - 2.3092 1.00 2778 151 0.1639 0.2102 REMARK 3 7 2.3092 - 2.1936 1.00 2782 134 0.1509 0.2006 REMARK 3 8 2.1936 - 2.0981 1.00 2745 167 0.1426 0.1737 REMARK 3 9 2.0981 - 2.0173 1.00 2768 149 0.1446 0.2078 REMARK 3 10 2.0173 - 1.9477 1.00 2795 132 0.1453 0.1949 REMARK 3 11 1.9477 - 1.8868 1.00 2723 151 0.1421 0.1937 REMARK 3 12 1.8868 - 1.8329 1.00 2729 151 0.1464 0.1948 REMARK 3 13 1.8329 - 1.7846 1.00 2757 156 0.1533 0.1898 REMARK 3 14 1.7846 - 1.7411 1.00 2765 141 0.1463 0.1959 REMARK 3 15 1.7411 - 1.7015 1.00 2750 139 0.1441 0.1960 REMARK 3 16 1.7015 - 1.6653 1.00 2714 146 0.1414 0.1903 REMARK 3 17 1.6653 - 1.6320 1.00 2779 136 0.1471 0.2055 REMARK 3 18 1.6320 - 1.6012 1.00 2740 139 0.1514 0.2556 REMARK 3 19 1.6012 - 1.5726 0.99 2681 164 0.1715 0.2407 REMARK 3 20 1.5726 - 1.5459 0.94 2569 126 0.1839 0.2252 REMARK 3 21 1.5459 - 1.5210 0.62 1681 95 0.1910 0.2260 REMARK 3 22 1.5210 - 1.4976 0.33 902 52 0.2165 0.2882 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.400 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) : 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 : 0.004 2807 REMARK 3 ANGLE : 0.958 3829 REMARK 3 CHIRALITY : 0.068 421 REMARK 3 PLANARITY : 0.003 492 REMARK 3 DIHEDRAL : 11.950 984 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 5X4R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-FEB-17. REMARK 100 THE DEPOSITION ID IS D_1300002920. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUN-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.039 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64228 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 8.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 8.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM CHLORIDE HEXAHYDRATE, REMARK 280 0.1 M BIS-TRIS, 25% W/V POLYETHYLENE GLYCOL 3350, PH 5.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.80750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.04900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.30450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.04900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.80750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.30450 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 TYR A 351 REMARK 465 GLU A 352 REMARK 465 SER A 353 REMARK 465 HIS A 354 REMARK 465 HIS A 355 REMARK 465 HIS A 356 REMARK 465 HIS A 357 REMARK 465 HIS A 358 REMARK 465 HIS A 359 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 ND2 ASN A 236 O HOH A 601 2.14 REMARK 500 O4 NAG B 2 O HOH A 602 2.14 REMARK 500 O HOH A 800 O HOH A 816 2.15 REMARK 500 O HOH A 601 O HOH A 913 2.17 REMARK 500 OE1 GLN A 258 O HOH A 603 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 98 -136.84 -122.21 REMARK 500 ASN A 104 30.48 -90.31 REMARK 500 ALA A 113 -118.42 52.91 REMARK 500 ASN A 125 -24.69 90.50 REMARK 500 ASN A 125 -24.45 90.50 REMARK 500 ILE A 131 -64.29 72.34 REMARK 500 ASN A 166 -155.21 58.54 REMARK 500 HIS A 194 -1.08 75.52 REMARK 500 ASN A 218 53.13 -141.32 REMARK 500 ASP A 272 55.41 -143.93 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5X4S RELATED DB: PDB DBREF 5X4R A 18 353 UNP W6A028 W6A028_9BETC 18 353 SEQADV 5X4R HIS A 354 UNP W6A028 EXPRESSION TAG SEQADV 5X4R HIS A 355 UNP W6A028 EXPRESSION TAG SEQADV 5X4R HIS A 356 UNP W6A028 EXPRESSION TAG SEQADV 5X4R HIS A 357 UNP W6A028 EXPRESSION TAG SEQADV 5X4R HIS A 358 UNP W6A028 EXPRESSION TAG SEQADV 5X4R HIS A 359 UNP W6A028 EXPRESSION TAG SEQRES 1 A 342 TYR VAL ASP VAL GLY PRO ASP SER VAL LYS SER ALA CYS SEQRES 2 A 342 ILE GLU VAL ASP ILE GLN GLN THR PHE PHE ASP LYS THR SEQRES 3 A 342 TRP PRO ARG PRO ILE ASP VAL SER LYS ALA ASP GLY ILE SEQRES 4 A 342 ILE TYR PRO GLN GLY ARG THR TYR SER ASN ILE THR ILE SEQRES 5 A 342 THR TYR GLN GLY LEU PHE PRO TYR GLN GLY ASP HIS GLY SEQRES 6 A 342 ASP MET TYR VAL TYR SER ALA GLY HIS ALA THR GLY THR SEQRES 7 A 342 THR PRO GLN LYS LEU PHE VAL ALA ASN TYR SER GLN ASP SEQRES 8 A 342 VAL LYS GLN PHE ALA ASN GLY PHE VAL VAL ARG ILE GLY SEQRES 9 A 342 ALA ALA ALA ASN SER THR GLY THR VAL ILE ILE SER PRO SEQRES 10 A 342 SER THR SER ALA THR ILE ARG LYS ILE TYR PRO ALA PHE SEQRES 11 A 342 MET LEU GLY SER SER VAL GLY ASN PHE SER ASP GLY LYS SEQRES 12 A 342 MET GLY ARG PHE PHE ASN HIS THR LEU VAL LEU LEU PRO SEQRES 13 A 342 ASP GLY CYS GLY THR LEU LEU ARG ALA PHE TYR CYS ILE SEQRES 14 A 342 LEU GLU PRO ARG SER GLY ASN HIS CYS PRO ALA GLY ASN SEQRES 15 A 342 SER TYR THR SER PHE ALA THR TYR HIS THR PRO ALA THR SEQRES 16 A 342 ASP CYS SER ASP GLY ASN TYR ASN ARG ASN ALA SER LEU SEQRES 17 A 342 ASN SER PHE LYS GLU TYR PHE ASN LEU ARG ASN CYS THR SEQRES 18 A 342 PHE MET TYR THR TYR ASN ILE THR GLU ASP GLU ILE LEU SEQRES 19 A 342 GLU TRP PHE GLY ILE THR GLN THR ALA GLN GLY VAL HIS SEQRES 20 A 342 LEU PHE SER SER ARG TYR VAL ASP LEU TYR GLY GLY ASN SEQRES 21 A 342 MET PHE GLN PHE ALA THR LEU PRO VAL TYR ASP THR ILE SEQRES 22 A 342 LYS TYR TYR SER ILE ILE PRO HIS SER ILE ARG SER ILE SEQRES 23 A 342 GLN SER ASP ARG LYS ALA TRP ALA ALA PHE TYR VAL TYR SEQRES 24 A 342 LYS LEU GLN PRO LEU THR PHE LEU LEU ASP PHE SER VAL SEQRES 25 A 342 ASP GLY TYR ILE ARG ARG ALA ILE ASP CYS GLY PHE ASN SEQRES 26 A 342 ASP LEU SER GLN LEU HIS CYS SER TYR GLU SER HIS HIS SEQRES 27 A 342 HIS HIS HIS HIS HET NAG B 1 14 HET NAG B 2 14 HET NAG C 1 14 HET NAG C 2 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE FORMUL 2 NAG 4(C8 H15 N O6) FORMUL 4 HOH *356(H2 O) HELIX 1 AA1 GLN A 37 ASP A 41 5 5 HELIX 2 AA2 ASP A 49 ALA A 53 5 5 HELIX 3 AA3 ASN A 104 ASP A 108 5 5 HELIX 4 AA4 THR A 209 CYS A 214 1 6 HELIX 5 AA5 ASN A 222 TYR A 231 1 10 HELIX 6 AA6 ILE A 303 ARG A 307 5 5 HELIX 7 AA7 ASN A 342 SER A 350 1 9 SHEET 1 AA1 2 VAL A 33 ILE A 35 0 SHEET 2 AA1 2 LEU A 100 VAL A 102 1 O VAL A 102 N ASP A 34 SHEET 1 AA2 3 ILE A 67 PHE A 75 0 SHEET 2 AA2 3 GLN A 319 PHE A 327 -1 O LEU A 325 N ILE A 69 SHEET 3 AA2 3 ILE A 333 ASP A 338 -1 O ARG A 335 N ASP A 326 SHEET 1 AA3 6 ASP A 83 TYR A 85 0 SHEET 2 AA3 6 PHE A 313 LYS A 317 -1 O PHE A 313 N TYR A 85 SHEET 3 AA3 6 PHE A 116 ILE A 120 -1 N VAL A 117 O TYR A 316 SHEET 4 AA3 6 GLU A 252 THR A 259 -1 O GLU A 252 N ILE A 120 SHEET 5 AA3 6 GLY A 262 SER A 267 -1 O PHE A 266 N GLY A 255 SHEET 6 AA3 6 PHE A 279 LEU A 284 -1 O LEU A 284 N VAL A 263 SHEET 1 AA4 3 SER A 88 ALA A 89 0 SHEET 2 AA4 3 HIS A 298 ILE A 300 1 O ILE A 300 N SER A 88 SHEET 3 AA4 3 THR A 206 HIS A 208 1 N THR A 206 O SER A 299 SHEET 1 AA5 6 LYS A 110 GLN A 111 0 SHEET 2 AA5 6 TYR A 292 ILE A 295 -1 O TYR A 293 N LYS A 110 SHEET 3 AA5 6 PHE A 147 GLY A 150 -1 N GLY A 150 O TYR A 292 SHEET 4 AA5 6 HIS A 167 ASP A 174 -1 O LEU A 169 N LEU A 149 SHEET 5 AA5 6 LEU A 179 PRO A 189 -1 O PHE A 183 N VAL A 170 SHEET 6 AA5 6 PHE A 232 ASN A 244 -1 O ARG A 235 N ILE A 186 SHEET 1 AA6 3 THR A 127 THR A 129 0 SHEET 2 AA6 3 SER A 137 ARG A 141 -1 O ALA A 138 N GLY A 128 SHEET 3 AA6 3 ALA A 309 TRP A 310 1 O ALA A 309 N ARG A 141 SHEET 1 AA7 2 VAL A 153 ASN A 155 0 SHEET 2 AA7 2 MET A 161 PHE A 164 -1 O ARG A 163 N GLY A 154 SSBOND 1 CYS A 30 CYS A 195 1555 1555 2.05 SSBOND 2 CYS A 176 CYS A 214 1555 1555 2.04 SSBOND 3 CYS A 185 CYS A 237 1555 1555 2.04 SSBOND 4 CYS A 339 CYS A 349 1555 1555 2.03 LINK ND2 ASN A 125 C1 NAG B 1 1555 1555 1.43 LINK ND2 ASN A 222 C1 NAG C 1 1555 1555 1.44 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.43 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 CRYST1 51.615 86.609 88.098 90.00 90.00 90.00 P 21 21 21 4 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 0.019374 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011546 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011351 0.00000