HEADER VIRAL PROTEIN 30-APR-20 7C02 TITLE CRYSTAL STRUCTURE OF DIMERIC MERS-COV RECEPTOR BINDING DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPIKE GLYCOPROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RECEPTOR BINDING DOMAIN; COMPND 5 SYNONYM: S GLYCOPROTEIN,E2,PEPLOMER PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MIDDLE EAST RESPIRATORY SYNDROME-RELATED SOURCE 3 CORONAVIRUS; SOURCE 4 ORGANISM_TAXID: 1335626; SOURCE 5 EXPRESSION_SYSTEM: INSECT CELL EXPRESSION VECTOR PTIE1; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 266783 KEYWDS MERS-COV, RECEPTOR BINDING DOMAIN, VACCINE, VIRUS, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.DAI,J.QI,G.F.GAO REVDAT 3 29-NOV-23 7C02 1 REMARK REVDAT 2 26-AUG-20 7C02 1 JRNL HETSYN REVDAT 1 29-JUL-20 7C02 0 JRNL AUTH L.DAI,T.ZHENG,K.XU,Y.HAN,L.XU,E.HUANG,Y.AN,Y.CHENG,S.LI, JRNL AUTH 2 M.LIU,M.YANG,Y.LI,H.CHENG,Y.YUAN,W.ZHANG,C.KE,G.WONG,J.QI, JRNL AUTH 3 C.QIN,J.YAN,G.F.GAO JRNL TITL A UNIVERSAL DESIGN OF BETACORONAVIRUS VACCINES AGAINST JRNL TITL 2 COVID-19, MERS, AND SARS. JRNL REF CELL V. 182 722 2020 JRNL REFN ISSN 1097-4172 JRNL PMID 32645327 JRNL DOI 10.1016/J.CELL.2020.06.035 REMARK 2 REMARK 2 RESOLUTION. 2.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.91 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 13671 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.232 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.720 REMARK 3 FREE R VALUE TEST SET COUNT : 645 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 37.3400 - 4.9800 1.00 2913 146 0.2361 0.2303 REMARK 3 2 4.9800 - 3.9500 1.00 2773 133 0.1972 0.2530 REMARK 3 3 3.9500 - 3.4500 1.00 2725 147 0.2300 0.2685 REMARK 3 4 3.4500 - 3.1400 0.98 2672 126 0.2587 0.3014 REMARK 3 5 3.1400 - 2.9100 0.72 1943 93 0.2763 0.3264 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.275 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.871 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 52.22 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.72 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 3288 REMARK 3 ANGLE : 0.809 4494 REMARK 3 CHIRALITY : 0.052 527 REMARK 3 PLANARITY : 0.005 572 REMARK 3 DIHEDRAL : 18.494 1200 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 22.6904 -17.9147 -9.0301 REMARK 3 T TENSOR REMARK 3 T11: 0.0967 T22: 0.2296 REMARK 3 T33: 0.1634 T12: -0.0379 REMARK 3 T13: 0.0105 T23: -0.0107 REMARK 3 L TENSOR REMARK 3 L11: 0.2791 L22: 1.3040 REMARK 3 L33: 0.8505 L12: 0.1669 REMARK 3 L13: 0.1243 L23: -0.4414 REMARK 3 S TENSOR REMARK 3 S11: -0.0034 S12: 0.0884 S13: -0.0237 REMARK 3 S21: -0.0517 S22: 0.0053 S23: 0.0215 REMARK 3 S31: -0.0867 S32: 0.1325 S33: -0.0006 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): 14.6911 -52.4002 -22.8340 REMARK 3 T TENSOR REMARK 3 T11: 0.2967 T22: 0.2375 REMARK 3 T33: 0.2717 T12: 0.0476 REMARK 3 T13: -0.0121 T23: -0.0673 REMARK 3 L TENSOR REMARK 3 L11: 0.5170 L22: 0.8853 REMARK 3 L33: 1.6499 L12: -0.4815 REMARK 3 L13: -0.6888 L23: 0.3785 REMARK 3 S TENSOR REMARK 3 S11: -0.0721 S12: 0.2202 S13: -0.1689 REMARK 3 S21: -0.1907 S22: -0.0334 S23: 0.1602 REMARK 3 S31: 0.1703 S32: -0.1345 S33: -0.0055 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 7C02 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1300016802. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JAN-16 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 : 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) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14565 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.00 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4KQZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.12M EHYLENE GLYCOLS, 0.1M IMIDAZOLE REMARK 280 MES, 30% V/V GLYCEROL, PEG 4000, PH 6.5, VAPOR DIFFUSION, REMARK 280 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 23.23150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.72400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.39400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.72400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.23150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.39400 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 GLU A 367 REMARK 465 ALA A 368 REMARK 465 LYS A 369 REMARK 465 PRO A 370 REMARK 465 SER A 371 REMARK 465 GLY A 372 REMARK 465 SER A 373 REMARK 465 VAL A 374 REMARK 465 VAL A 375 REMARK 465 GLU A 376 REMARK 465 GLN A 377 REMARK 465 ALA A 378 REMARK 465 GLU A 379 REMARK 465 GLY A 380 REMARK 465 GLU A 589 REMARK 465 PHE A 590 REMARK 465 ALA A 591 REMARK 465 ASN A 592 REMARK 465 ASP A 593 REMARK 465 THR A 594 REMARK 465 LYS A 595 REMARK 465 ILE A 596 REMARK 465 ALA A 597 REMARK 465 SER A 598 REMARK 465 GLN A 599 REMARK 465 LEU A 600 REMARK 465 GLY A 601 REMARK 465 ASN A 602 REMARK 465 CYS A 603 REMARK 465 VAL A 604 REMARK 465 GLU A 605 REMARK 465 TYR A 606 REMARK 465 HIS A 607 REMARK 465 HIS A 608 REMARK 465 HIS A 609 REMARK 465 HIS A 610 REMARK 465 HIS A 611 REMARK 465 HIS A 612 REMARK 465 GLU B 367 REMARK 465 ALA B 368 REMARK 465 LYS B 369 REMARK 465 PRO B 370 REMARK 465 SER B 371 REMARK 465 GLY B 372 REMARK 465 SER B 373 REMARK 465 VAL B 374 REMARK 465 VAL B 375 REMARK 465 GLU B 376 REMARK 465 GLN B 377 REMARK 465 ALA B 378 REMARK 465 GLU B 379 REMARK 465 GLY B 380 REMARK 465 GLU B 589 REMARK 465 PHE B 590 REMARK 465 ALA B 591 REMARK 465 ASN B 592 REMARK 465 ASP B 593 REMARK 465 THR B 594 REMARK 465 LYS B 595 REMARK 465 ILE B 596 REMARK 465 ALA B 597 REMARK 465 SER B 598 REMARK 465 GLN B 599 REMARK 465 LEU B 600 REMARK 465 GLY B 601 REMARK 465 ASN B 602 REMARK 465 CYS B 603 REMARK 465 VAL B 604 REMARK 465 GLU B 605 REMARK 465 TYR B 606 REMARK 465 HIS B 607 REMARK 465 HIS B 608 REMARK 465 HIS B 609 REMARK 465 HIS B 610 REMARK 465 HIS B 611 REMARK 465 HIS B 612 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 413 CG CD CE NZ REMARK 470 TYR B 499 OH REMARK 470 ARG B 511 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 542 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 587 CD CE NZ 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 ARG A 511 -44.90 -147.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 VAL B 458 SER B 459 -119.16 REMARK 500 ASP B 510 ARG B 511 131.60 REMARK 500 REMARK 500 REMARK: NULL DBREF1 7C02 A 367 606 UNP A0A0A0Q7F3_9BETC DBREF2 7C02 A A0A0A0Q7F3 367 606 DBREF1 7C02 B 367 606 UNP A0A0A0Q7F3_9BETC DBREF2 7C02 B A0A0A0Q7F3 367 606 SEQADV 7C02 HIS A 607 UNP A0A0A0Q7F EXPRESSION TAG SEQADV 7C02 HIS A 608 UNP A0A0A0Q7F EXPRESSION TAG SEQADV 7C02 HIS A 609 UNP A0A0A0Q7F EXPRESSION TAG SEQADV 7C02 HIS A 610 UNP A0A0A0Q7F EXPRESSION TAG SEQADV 7C02 HIS A 611 UNP A0A0A0Q7F EXPRESSION TAG SEQADV 7C02 HIS A 612 UNP A0A0A0Q7F EXPRESSION TAG SEQADV 7C02 HIS B 607 UNP A0A0A0Q7F EXPRESSION TAG SEQADV 7C02 HIS B 608 UNP A0A0A0Q7F EXPRESSION TAG SEQADV 7C02 HIS B 609 UNP A0A0A0Q7F EXPRESSION TAG SEQADV 7C02 HIS B 610 UNP A0A0A0Q7F EXPRESSION TAG SEQADV 7C02 HIS B 611 UNP A0A0A0Q7F EXPRESSION TAG SEQADV 7C02 HIS B 612 UNP A0A0A0Q7F EXPRESSION TAG SEQRES 1 A 246 GLU ALA LYS PRO SER GLY SER VAL VAL GLU GLN ALA GLU SEQRES 2 A 246 GLY VAL GLU CYS ASP PHE SER PRO LEU LEU SER GLY THR SEQRES 3 A 246 PRO PRO GLN VAL TYR ASN PHE LYS ARG LEU VAL PHE THR SEQRES 4 A 246 ASN CYS ASN TYR ASN LEU THR LYS LEU LEU SER LEU PHE SEQRES 5 A 246 SER VAL ASN ASP PHE THR CYS SER GLN ILE SER PRO ALA SEQRES 6 A 246 ALA ILE ALA SER ASN CYS TYR SER SER LEU ILE LEU ASP SEQRES 7 A 246 TYR PHE SER TYR PRO LEU SER MET LYS SER ASP LEU SER SEQRES 8 A 246 VAL SER SER ALA GLY PRO ILE SER GLN PHE ASN TYR LYS SEQRES 9 A 246 GLN SER PHE SER ASN PRO THR CYS LEU ILE LEU ALA THR SEQRES 10 A 246 VAL PRO HIS ASN LEU THR THR ILE THR LYS PRO LEU LYS SEQRES 11 A 246 TYR SER TYR ILE ASN LYS CYS SER ARG LEU LEU SER ASP SEQRES 12 A 246 ASP ARG THR GLU VAL PRO GLN LEU VAL ASN ALA ASN GLN SEQRES 13 A 246 TYR SER PRO CYS VAL SER ILE VAL PRO SER THR VAL TRP SEQRES 14 A 246 GLU ASP GLY ASP TYR TYR ARG LYS GLN LEU SER PRO LEU SEQRES 15 A 246 GLU GLY GLY GLY TRP LEU VAL ALA SER GLY SER THR VAL SEQRES 16 A 246 ALA MET THR GLU GLN LEU GLN MET GLY PHE GLY ILE THR SEQRES 17 A 246 VAL GLN TYR GLY THR ASP THR ASN SER VAL CYS PRO LYS SEQRES 18 A 246 LEU GLU PHE ALA ASN ASP THR LYS ILE ALA SER GLN LEU SEQRES 19 A 246 GLY ASN CYS VAL GLU TYR HIS HIS HIS HIS HIS HIS SEQRES 1 B 246 GLU ALA LYS PRO SER GLY SER VAL VAL GLU GLN ALA GLU SEQRES 2 B 246 GLY VAL GLU CYS ASP PHE SER PRO LEU LEU SER GLY THR SEQRES 3 B 246 PRO PRO GLN VAL TYR ASN PHE LYS ARG LEU VAL PHE THR SEQRES 4 B 246 ASN CYS ASN TYR ASN LEU THR LYS LEU LEU SER LEU PHE SEQRES 5 B 246 SER VAL ASN ASP PHE THR CYS SER GLN ILE SER PRO ALA SEQRES 6 B 246 ALA ILE ALA SER ASN CYS TYR SER SER LEU ILE LEU ASP SEQRES 7 B 246 TYR PHE SER TYR PRO LEU SER MET LYS SER ASP LEU SER SEQRES 8 B 246 VAL SER SER ALA GLY PRO ILE SER GLN PHE ASN TYR LYS SEQRES 9 B 246 GLN SER PHE SER ASN PRO THR CYS LEU ILE LEU ALA THR SEQRES 10 B 246 VAL PRO HIS ASN LEU THR THR ILE THR LYS PRO LEU LYS SEQRES 11 B 246 TYR SER TYR ILE ASN LYS CYS SER ARG LEU LEU SER ASP SEQRES 12 B 246 ASP ARG THR GLU VAL PRO GLN LEU VAL ASN ALA ASN GLN SEQRES 13 B 246 TYR SER PRO CYS VAL SER ILE VAL PRO SER THR VAL TRP SEQRES 14 B 246 GLU ASP GLY ASP TYR TYR ARG LYS GLN LEU SER PRO LEU SEQRES 15 B 246 GLU GLY GLY GLY TRP LEU VAL ALA SER GLY SER THR VAL SEQRES 16 B 246 ALA MET THR GLU GLN LEU GLN MET GLY PHE GLY ILE THR SEQRES 17 B 246 VAL GLN TYR GLY THR ASP THR ASN SER VAL CYS PRO LYS SEQRES 18 B 246 LEU GLU PHE ALA ASN ASP THR LYS ILE ALA SER GLN LEU SEQRES 19 B 246 GLY ASN CYS VAL GLU TYR HIS HIS HIS HIS HIS HIS HET NAG A 701 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 NAG C8 H15 N O6 HELIX 1 AA1 PHE A 385 SER A 390 1 6 HELIX 2 AA2 GLN A 395 PHE A 399 5 5 HELIX 3 AA3 ASN A 410 LEU A 417 1 8 HELIX 4 AA4 SER A 429 ALA A 434 1 6 HELIX 5 AA5 PRO A 449 SER A 457 5 9 HELIX 6 AA6 GLY A 462 ASN A 468 1 7 HELIX 7 AA7 SER A 524 ILE A 529 5 6 HELIX 8 AA8 PHE B 385 LEU B 389 5 5 HELIX 9 AA9 GLN B 395 PHE B 399 5 5 HELIX 10 AB1 ASN B 410 LEU B 417 1 8 HELIX 11 AB2 SER B 429 ALA B 434 1 6 HELIX 12 AB3 PRO B 449 LYS B 453 5 5 HELIX 13 AB4 VAL B 458 ALA B 461 5 4 HELIX 14 AB5 GLY B 462 ASN B 468 1 7 HELIX 15 AB6 SER B 524 VAL B 530 5 7 SHEET 1 AA1 5 LYS A 400 PHE A 404 0 SHEET 2 AA1 5 SER A 440 SER A 447 -1 O LEU A 443 N LEU A 402 SHEET 3 AA1 5 GLN A 568 GLN A 576 -1 O THR A 574 N ILE A 442 SHEET 4 AA1 5 THR A 477 THR A 483 -1 N ALA A 482 O MET A 569 SHEET 5 AA1 5 SER A 419 SER A 426 -1 N THR A 424 O LEU A 479 SHEET 1 AA2 2 CYS A 407 TYR A 409 0 SHEET 2 AA2 2 VAL A 584 PRO A 586 1 O CYS A 585 N CYS A 407 SHEET 1 AA3 4 GLU A 513 PRO A 515 0 SHEET 2 AA3 4 LYS A 496 LEU A 506 -1 N ARG A 505 O VAL A 514 SHEET 3 AA3 4 TRP A 553 ALA A 562 -1 O VAL A 561 N TYR A 497 SHEET 4 AA3 4 TYR A 540 GLN A 544 -1 N TYR A 541 O ALA A 556 SHEET 1 AA4 5 LYS B 400 PHE B 404 0 SHEET 2 AA4 5 SER B 440 SER B 447 -1 O LEU B 443 N LEU B 402 SHEET 3 AA4 5 GLN B 568 GLN B 576 -1 O THR B 574 N ILE B 442 SHEET 4 AA4 5 THR B 477 THR B 483 -1 N ILE B 480 O PHE B 571 SHEET 5 AA4 5 SER B 419 SER B 426 -1 N THR B 424 O LEU B 479 SHEET 1 AA5 2 ASN B 408 TYR B 409 0 SHEET 2 AA5 2 CYS B 585 PRO B 586 1 O CYS B 585 N TYR B 409 SHEET 1 AA6 4 GLU B 513 PRO B 515 0 SHEET 2 AA6 4 LYS B 496 LEU B 506 -1 N ARG B 505 O VAL B 514 SHEET 3 AA6 4 LEU B 554 ALA B 562 -1 O VAL B 561 N TYR B 497 SHEET 4 AA6 4 TYR B 540 LYS B 543 -1 N TYR B 541 O ALA B 556 SSBOND 1 CYS A 383 CYS A 407 1555 1555 2.02 SSBOND 2 CYS A 425 CYS A 478 1555 1555 2.03 SSBOND 3 CYS A 437 CYS A 585 1555 1555 2.07 SSBOND 4 CYS A 503 CYS A 526 1555 1555 2.03 SSBOND 5 CYS B 383 CYS B 407 1555 1555 2.03 SSBOND 6 CYS B 425 CYS B 478 1555 1555 2.04 SSBOND 7 CYS B 437 CYS B 585 1555 1555 2.03 SSBOND 8 CYS B 503 CYS B 526 1555 1555 2.03 LINK ND2 ASN A 410 C1 NAG A 701 1555 1555 1.45 CRYST1 46.463 108.788 125.448 90.00 90.00 90.00 P 21 21 21 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 0.021523 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009192 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007971 0.00000