HEADER VIRAL PROTEIN 20-NOV-15 5EWO TITLE CRYSTAL STRUCTURE OF THE HUMAN ASTROVIRUS 1 CAPSID PROTEIN SPIKE TITLE 2 DOMAIN AT 0.95-A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: STRUCTURAL PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SPIKE DOMAIN (UNP RESIDUES 429-645); COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN ASTROVIRUS-1; SOURCE 3 ORGANISM_COMMON: HASTV-1; SOURCE 4 ORGANISM_TAXID: 12456; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET52B KEYWDS VIRAL PROTEIN, CAPSID PROTEIN, ICOSAHEDRAL VIRUS, BETA BARREL EXPDTA X-RAY DIFFRACTION AUTHOR W.BOGDANOFF,R.L.YORK,P.A.YOUSEFI,S.HAILE,S.TRIPATHI,R.M.DUBOIS REVDAT 5 27-SEP-23 5EWO 1 REMARK REVDAT 4 11-DEC-19 5EWO 1 REMARK REVDAT 3 06-SEP-17 5EWO 1 JRNL REMARK REVDAT 2 24-FEB-16 5EWO 1 JRNL REVDAT 1 23-DEC-15 5EWO 0 JRNL AUTH R.L.YORK,P.A.YOUSEFI,W.BOGDANOFF,S.HAILE,S.TRIPATHI, JRNL AUTH 2 R.M.DUBOIS JRNL TITL STRUCTURAL, MECHANISTIC, AND ANTIGENIC CHARACTERIZATION OF JRNL TITL 2 THE HUMAN ASTROVIRUS CAPSID. JRNL REF J.VIROL. V. 90 2254 2015 JRNL REFN ESSN 1098-5514 JRNL PMID 26656707 JRNL DOI 10.1128/JVI.02666-15 REMARK 2 REMARK 2 RESOLUTION. 0.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 0.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.12 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 89.9 REMARK 3 NUMBER OF REFLECTIONS : 126817 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.132 REMARK 3 R VALUE (WORKING SET) : 0.131 REMARK 3 FREE R VALUE : 0.143 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 6354 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE 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) : 0.050 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 11.290 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.78 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 5EWO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-DEC-15. REMARK 100 THE DEPOSITION ID IS D_1000215534. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-FEB-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM 3.3.21 REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.21 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 141071 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.950 REMARK 200 RESOLUTION RANGE LOW (A) : 16.210 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 67.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.45500 REMARK 200 R SYM FOR SHELL (I) : 0.05100 REMARK 200 FOR SHELL : 3.100 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: PDB ENTRY 3QSQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, AMMONIUM SULFATE , MES, PH REMARK 280 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 20.83500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 51.61500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 51.61500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 10.41750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 51.61500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 51.61500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 31.25250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 51.61500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.61500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 10.41750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 51.61500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 51.61500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 31.25250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 20.83500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -110.0 KCAL/MOL 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 BIOMT1 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -20.83500 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 933 LIES ON A SPECIAL POSITION. 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 428 REMARK 465 GLY A 429 REMARK 465 GLU A 430 REMARK 465 PRO A 645 REMARK 465 ALA A 646 REMARK 465 ALA A 647 REMARK 465 ALA A 648 REMARK 465 GLU A 649 REMARK 465 LEU A 650 REMARK 465 ALA A 651 REMARK 465 LEU A 652 REMARK 465 VAL A 653 REMARK 465 PRO A 654 REMARK 465 ARG A 655 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 433 CD CE 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 HG1 THR A 615 O1 SO4 A 704 1.48 REMARK 500 HZ2 LYS A 522 O HOH A 801 1.57 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 602 C - N - CA ANGL. DEV. = 12.0 DEGREES 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 LYS A 455 -63.03 -94.11 REMARK 500 GLN A 479 -74.07 -113.96 REMARK 500 ASN A 511 -108.71 60.54 REMARK 500 SER A 633 0.12 85.02 REMARK 500 SER A 633 -10.68 91.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 704 DBREF 5EWO A 429 645 UNP Q82452 Q82452_HASV1 429 645 SEQADV 5EWO MET A 428 UNP Q82452 INITIATING METHIONINE SEQADV 5EWO ALA A 646 UNP Q82452 EXPRESSION TAG SEQADV 5EWO ALA A 647 UNP Q82452 EXPRESSION TAG SEQADV 5EWO ALA A 648 UNP Q82452 EXPRESSION TAG SEQADV 5EWO GLU A 649 UNP Q82452 EXPRESSION TAG SEQADV 5EWO LEU A 650 UNP Q82452 EXPRESSION TAG SEQADV 5EWO ALA A 651 UNP Q82452 EXPRESSION TAG SEQADV 5EWO LEU A 652 UNP Q82452 EXPRESSION TAG SEQADV 5EWO VAL A 653 UNP Q82452 EXPRESSION TAG SEQADV 5EWO PRO A 654 UNP Q82452 EXPRESSION TAG SEQADV 5EWO ARG A 655 UNP Q82452 EXPRESSION TAG SEQRES 1 A 228 MET GLY GLU GLU TYR LYS VAL VAL LEU THR PHE GLY SER SEQRES 2 A 228 PRO MET SER PRO ASN ALA ASN ASN LYS GLN THR TRP VAL SEQRES 3 A 228 ASN LYS PRO LEU ASP ALA PRO SER GLY HIS TYR ASN VAL SEQRES 4 A 228 LYS ILE ALA LYS ASP VAL ASP HIS TYR LEU THR MET GLN SEQRES 5 A 228 GLY PHE THR SER ILE ALA SER VAL ASP TRP TYR THR ILE SEQRES 6 A 228 ASP PHE GLN PRO SER GLU ALA PRO ALA PRO ILE LYS GLY SEQRES 7 A 228 LEU GLN VAL LEU VAL ASN ILE SER LYS LYS ALA ASP VAL SEQRES 8 A 228 TYR ALA VAL LYS GLN PHE VAL THR ALA GLN THR ASN ASN SEQRES 9 A 228 LYS HIS GLN VAL THR SER LEU PHE LEU VAL LYS VAL THR SEQRES 10 A 228 THR GLY PHE GLN VAL ASN ASN TYR LEU SER TYR PHE TYR SEQRES 11 A 228 ARG ALA SER ALA THR GLY ASP ALA THR THR ASN LEU LEU SEQRES 12 A 228 VAL ARG GLY ASP THR TYR THR ALA GLY ILE SER PHE THR SEQRES 13 A 228 GLN GLY GLY TRP TYR LEU LEU THR ASN THR SER ILE VAL SEQRES 14 A 228 ASP GLY ALA MET PRO PRO GLY TRP VAL TRP ASN ASN VAL SEQRES 15 A 228 GLU LEU LYS THR ASN THR ALA TYR HIS MET ASP LYS GLY SEQRES 16 A 228 LEU VAL HIS LEU ILE MET PRO LEU PRO GLU SER THR GLN SEQRES 17 A 228 MET CYS TYR GLU MET LEU THR SER ILE PRO ALA ALA ALA SEQRES 18 A 228 GLU LEU ALA LEU VAL PRO ARG HET SO4 A 701 5 HET SO4 A 702 5 HET SO4 A 703 5 HET SO4 A 704 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 4(O4 S 2-) FORMUL 6 HOH *162(H2 O) SHEET 1 AA1 8 HIS A 474 THR A 477 0 SHEET 2 AA1 8 VAL A 466 ASP A 471 -1 N ILE A 468 O LEU A 476 SHEET 3 AA1 8 GLN A 507 VAL A 510 -1 O LEU A 509 N LYS A 467 SHEET 4 AA1 8 SER A 513 THR A 529 -1 O LYS A 515 N VAL A 508 SHEET 5 AA1 8 LYS A 532 VAL A 543 -1 O GLN A 534 N THR A 526 SHEET 6 AA1 8 TRP A 587 ASP A 597 -1 O ASN A 592 N SER A 537 SHEET 7 AA1 8 PHE A 481 TYR A 490 -1 N THR A 482 O LEU A 589 SHEET 8 AA1 8 PRO A 496 SER A 497 -1 O SER A 497 N TRP A 489 SHEET 1 AA2 9 HIS A 474 THR A 477 0 SHEET 2 AA2 9 VAL A 466 ASP A 471 -1 N ILE A 468 O LEU A 476 SHEET 3 AA2 9 GLN A 507 VAL A 510 -1 O LEU A 509 N LYS A 467 SHEET 4 AA2 9 SER A 513 THR A 529 -1 O LYS A 515 N VAL A 508 SHEET 5 AA2 9 LYS A 532 VAL A 543 -1 O GLN A 534 N THR A 526 SHEET 6 AA2 9 TRP A 587 ASP A 597 -1 O ASN A 592 N SER A 537 SHEET 7 AA2 9 PHE A 481 TYR A 490 -1 N THR A 482 O LEU A 589 SHEET 8 AA2 9 TYR A 432 PHE A 438 -1 N VAL A 435 O ASP A 488 SHEET 9 AA2 9 GLN A 635 MET A 640 -1 O TYR A 638 N VAL A 434 SHEET 1 AA3 3 VAL A 453 ASN A 454 0 SHEET 2 AA3 3 PHE A 547 SER A 554 -1 O SER A 554 N VAL A 453 SHEET 3 AA3 3 TYR A 576 PHE A 582 -1 O PHE A 582 N PHE A 547 SHEET 1 AA4 2 PHE A 556 TYR A 557 0 SHEET 2 AA4 2 LEU A 570 VAL A 571 -1 O LEU A 570 N TYR A 557 CISPEP 1 SER A 443 PRO A 444 0 9.96 CISPEP 2 SER A 443 PRO A 444 0 9.22 SITE 1 AC1 8 ALA A 446 ASN A 447 ASN A 448 THR A 529 SITE 2 AC1 8 ASN A 530 HOH A 831 HOH A 873 HOH A 937 SITE 1 AC2 7 PRO A 460 SER A 461 GLN A 548 TYR A 552 SITE 2 AC2 7 HOH A 827 HOH A 885 HOH A 886 SITE 1 AC3 10 MET A 442 SER A 443 SER A 581 ALA A 599 SITE 2 AC3 10 MET A 600 HOH A 824 HOH A 837 HOH A 854 SITE 3 AC3 10 HOH A 876 HOH A 898 SITE 1 AC4 7 GLY A 505 GLN A 507 LYS A 514 LYS A 612 SITE 2 AC4 7 THR A 613 ASN A 614 THR A 615 CRYST1 103.230 103.230 41.670 90.00 90.00 90.00 P 41 21 2 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 0.009687 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009687 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023998 0.00000