HEADER VIRAL PROTEIN 01-AUG-23 8TN8 TITLE CRYSTAL STRUCTURE OF THE MURINE ASTROVIRUS CAPSID SPIKE AT 1.75 A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAPSID POLYPROTEIN VP90; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MURINE ASTROVIRUS; SOURCE 3 ORGANISM_TAXID: 1141625; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: T7 EXPRESS KEYWDS CAPSID, SPIKE, ATTACHMENT, HOMODIMER, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.LANNING,R.M.DUBOIS REVDAT 1 15-NOV-23 8TN8 0 JRNL AUTH S.LANNING,N.PEDICINO,D.J.HALEY,S.HERNANDEZ,V.CORTEZ, JRNL AUTH 2 R.M.DUBOIS JRNL TITL STRUCTURE AND IMMUNOGENICITY OF THE MURINE ASTROVIRUS CAPSID JRNL TITL 2 SPIKE. JRNL REF J.GEN.VIROL. V. 104 2023 JRNL REFN ESSN 1465-2099 JRNL PMID 37910165 JRNL DOI 10.1099/JGV.0.001913 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 3 NUMBER OF REFLECTIONS : 45864 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2293 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 43.7500 - 4.4100 0.95 2775 145 0.1628 0.1674 REMARK 3 2 4.4100 - 3.5000 0.95 2818 148 0.1406 0.1532 REMARK 3 3 3.5000 - 3.0600 0.94 2752 145 0.1490 0.1884 REMARK 3 4 3.0600 - 2.7800 0.95 2794 147 0.1698 0.2282 REMARK 3 5 2.7800 - 2.5800 0.95 2772 147 0.1856 0.2196 REMARK 3 6 2.5800 - 2.4300 0.94 2767 145 0.1867 0.2225 REMARK 3 7 2.4300 - 2.3100 0.94 2766 145 0.1778 0.2068 REMARK 3 8 2.3100 - 2.2000 0.94 2700 143 0.1873 0.2091 REMARK 3 9 2.2000 - 2.1200 0.93 2758 145 0.1849 0.2264 REMARK 3 10 2.1200 - 2.0500 0.92 2696 142 0.1822 0.2104 REMARK 3 11 2.0500 - 1.9800 0.92 2690 141 0.1800 0.2115 REMARK 3 12 1.9800 - 1.9300 0.90 2656 141 0.1835 0.2644 REMARK 3 13 1.9300 - 1.8800 0.91 2656 140 0.1993 0.2425 REMARK 3 14 1.8800 - 1.8300 0.91 2670 140 0.2207 0.2741 REMARK 3 15 1.8300 - 1.7900 0.91 2668 140 0.2088 0.2584 REMARK 3 16 1.7900 - 1.7500 0.91 2633 139 0.2219 0.2853 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.176 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.891 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.93 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.11 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 4157 REMARK 3 ANGLE : 0.819 5717 REMARK 3 CHIRALITY : 0.052 599 REMARK 3 PLANARITY : 0.008 737 REMARK 3 DIHEDRAL : 12.451 1399 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 8TN8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1000275852. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-DEC-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.3-8 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-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46845 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 43.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 1.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.5 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 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: NULL REMARK 200 REMARK 200 REMARK: SMALL ROD SHAPED CRYSTAL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM FORMATE, PEG 3350, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 295.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: 4130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL 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 MET A 426 REMARK 465 ALA A 679 REMARK 465 GLU A 680 REMARK 465 LEU A 681 REMARK 465 ALA A 682 REMARK 465 LEU A 683 REMARK 465 VAL A 684 REMARK 465 PRO A 685 REMARK 465 ARG A 686 REMARK 465 MET B 426 REMARK 465 GLU B 680 REMARK 465 LEU B 681 REMARK 465 ALA B 682 REMARK 465 LEU B 683 REMARK 465 VAL B 684 REMARK 465 PRO B 685 REMARK 465 ARG B 686 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 PRO A 442 -70.42 -42.03 REMARK 500 ASP A 472 -129.41 54.32 REMARK 500 ASP A 503 -83.55 -110.92 REMARK 500 TYR A 601 62.99 -115.01 REMARK 500 ALA A 602 45.54 -98.51 REMARK 500 ASP B 472 -133.58 56.33 REMARK 500 ASP B 503 -80.79 -123.33 REMARK 500 TYR B 601 60.54 -118.72 REMARK 500 ALA B 602 46.25 -96.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 701 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 621 O REMARK 620 2 ASP A 621 OD2 70.2 REMARK 620 3 ASP A 623 OD1 102.4 146.1 REMARK 620 4 ASN A 641 O 103.0 96.5 117.3 REMARK 620 5 HOH A 828 O 76.2 72.1 74.0 168.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 701 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 621 O REMARK 620 2 ASP B 621 OD2 72.5 REMARK 620 3 ASP B 623 OD1 100.6 146.6 REMARK 620 4 ASN B 641 O 103.4 95.4 117.8 REMARK 620 5 HOH B 897 O 77.0 78.6 68.0 173.7 REMARK 620 6 HOH B 915 O 126.3 58.5 108.0 101.9 73.3 REMARK 620 7 HOH B 937 O 173.0 113.3 72.4 80.3 99.9 57.7 REMARK 620 N 1 2 3 4 5 6 DBREF1 8TN8 A 428 676 UNP A0A482N9T7_9VIRU DBREF2 8TN8 A A0A482N9T7 428 676 DBREF1 8TN8 B 428 676 UNP A0A482N9T7_9VIRU DBREF2 8TN8 B A0A482N9T7 428 676 SEQADV 8TN8 MET A 426 UNP A0A482N9T INITIATING METHIONINE SEQADV 8TN8 GLY A 427 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 ALA A 677 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 ALA A 678 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 ALA A 679 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 GLU A 680 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 LEU A 681 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 ALA A 682 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 LEU A 683 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 VAL A 684 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 PRO A 685 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 ARG A 686 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 MET B 426 UNP A0A482N9T INITIATING METHIONINE SEQADV 8TN8 GLY B 427 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 ALA B 677 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 ALA B 678 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 ALA B 679 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 GLU B 680 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 LEU B 681 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 ALA B 682 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 LEU B 683 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 VAL B 684 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 PRO B 685 UNP A0A482N9T EXPRESSION TAG SEQADV 8TN8 ARG B 686 UNP A0A482N9T EXPRESSION TAG SEQRES 1 A 261 MET GLY ASP ALA TYR VAL TYR ARG GLY PRO CYS GLN GLU SEQRES 2 A 261 ALA ALA ASP PRO LEU HIS ALA ALA ARG TYR ALA ALA TRP SEQRES 3 A 261 SER VAL VAL ASP VAL HIS THR ASN HIS THR SER PRO PRO SEQRES 4 A 261 ARG TRP SER GLY VAL VAL PRO ASP GLY GLN THR SER ALA SEQRES 5 A 261 TRP SER ALA CYS THR LEU GLU LEU PRO GLY ALA PHE TYR SEQRES 6 A 261 GLN GLY ALA GLN GLU ILE ASP PRO VAL ALA ALA ALA ASP SEQRES 7 A 261 GLY THR PHE ALA VAL ASN HIS TRP ASN THR THR ASN GLN SEQRES 8 A 261 LYS LEU THR ARG LEU GLY THR ALA TYR GLY CYS ASN GLN SEQRES 9 A 261 HIS ARG ALA ARG THR THR GLY ALA GLU PHE ARG VAL ILE SEQRES 10 A 261 SER VAL THR SER VAL LEU TRP ARG ALA GLU ILE SER THR SEQRES 11 A 261 GLY TRP ASN TYR ASP ARG PHE LEU ALA LYS LEU TRP ASN SEQRES 12 A 261 GLY THR ILE LEU ALA GLU PRO THR THR SER HIS GLN ASP SEQRES 13 A 261 SER GLY ILE PRO LEU THR ARG GLY GLY LEU ASN TRP VAL SEQRES 14 A 261 ARG SER GLU ASN THR VAL TYR ALA TYR ARG ASN GLN ILE SEQRES 15 A 261 THR ALA GLY LYS TRP TYR VAL THR PHE TRP MET THR TYR SEQRES 16 A 261 ASP PRO ASP GLU TRP VAL TRP LEU ASP GLN PHE LYS LEU SEQRES 17 A 261 GLN PHE ALA LEU HIS PRO ALA ASN TRP SER ASP PRO ILE SEQRES 18 A 261 ALA PRO ARG TRP ASP ILE THR GLU ASP SER LEU GLY THR SEQRES 19 A 261 GLY LEU TRP SER LEU GLN ASP LEU THR PHE TYR PRO VAL SEQRES 20 A 261 GLY HIS GLN PRO ALA ALA ALA GLU LEU ALA LEU VAL PRO SEQRES 21 A 261 ARG SEQRES 1 B 261 MET GLY ASP ALA TYR VAL TYR ARG GLY PRO CYS GLN GLU SEQRES 2 B 261 ALA ALA ASP PRO LEU HIS ALA ALA ARG TYR ALA ALA TRP SEQRES 3 B 261 SER VAL VAL ASP VAL HIS THR ASN HIS THR SER PRO PRO SEQRES 4 B 261 ARG TRP SER GLY VAL VAL PRO ASP GLY GLN THR SER ALA SEQRES 5 B 261 TRP SER ALA CYS THR LEU GLU LEU PRO GLY ALA PHE TYR SEQRES 6 B 261 GLN GLY ALA GLN GLU ILE ASP PRO VAL ALA ALA ALA ASP SEQRES 7 B 261 GLY THR PHE ALA VAL ASN HIS TRP ASN THR THR ASN GLN SEQRES 8 B 261 LYS LEU THR ARG LEU GLY THR ALA TYR GLY CYS ASN GLN SEQRES 9 B 261 HIS ARG ALA ARG THR THR GLY ALA GLU PHE ARG VAL ILE SEQRES 10 B 261 SER VAL THR SER VAL LEU TRP ARG ALA GLU ILE SER THR SEQRES 11 B 261 GLY TRP ASN TYR ASP ARG PHE LEU ALA LYS LEU TRP ASN SEQRES 12 B 261 GLY THR ILE LEU ALA GLU PRO THR THR SER HIS GLN ASP SEQRES 13 B 261 SER GLY ILE PRO LEU THR ARG GLY GLY LEU ASN TRP VAL SEQRES 14 B 261 ARG SER GLU ASN THR VAL TYR ALA TYR ARG ASN GLN ILE SEQRES 15 B 261 THR ALA GLY LYS TRP TYR VAL THR PHE TRP MET THR TYR SEQRES 16 B 261 ASP PRO ASP GLU TRP VAL TRP LEU ASP GLN PHE LYS LEU SEQRES 17 B 261 GLN PHE ALA LEU HIS PRO ALA ASN TRP SER ASP PRO ILE SEQRES 18 B 261 ALA PRO ARG TRP ASP ILE THR GLU ASP SER LEU GLY THR SEQRES 19 B 261 GLY LEU TRP SER LEU GLN ASP LEU THR PHE TYR PRO VAL SEQRES 20 B 261 GLY HIS GLN PRO ALA ALA ALA GLU LEU ALA LEU VAL PRO SEQRES 21 B 261 ARG HET K A 701 1 HET K B 701 1 HETNAM K POTASSIUM ION FORMUL 3 K 2(K 1+) FORMUL 5 HOH *322(H2 O) HELIX 1 AA1 ASP A 497 ALA A 502 1 6 HELIX 2 AA2 ASP A 629 LYS A 632 5 4 HELIX 3 AA3 THR A 653 LEU A 657 5 5 HELIX 4 AA4 ASP B 497 ALA B 502 1 6 HELIX 5 AA5 ASP B 629 LYS B 632 5 4 HELIX 6 AA6 THR B 653 LEU B 657 5 5 SHEET 1 AA1 7 GLN A 437 GLU A 438 0 SHEET 2 AA1 7 CYS A 481 GLU A 484 -1 O GLU A 484 N GLN A 437 SHEET 3 AA1 7 TRP A 612 TYR A 620 -1 O VAL A 614 N LEU A 483 SHEET 4 AA1 7 VAL A 541 ALA A 551 -1 N THR A 545 O TRP A 617 SHEET 5 AA1 7 LYS A 517 ARG A 533 -1 N HIS A 530 O VAL A 544 SHEET 6 AA1 7 PHE A 506 ASN A 512 -1 N HIS A 510 O THR A 519 SHEET 7 AA1 7 GLY A 468 PRO A 471 -1 N GLY A 468 O TRP A 511 SHEET 1 AA2 9 GLN A 437 GLU A 438 0 SHEET 2 AA2 9 CYS A 481 GLU A 484 -1 O GLU A 484 N GLN A 437 SHEET 3 AA2 9 TRP A 612 TYR A 620 -1 O VAL A 614 N LEU A 483 SHEET 4 AA2 9 VAL A 541 ALA A 551 -1 N THR A 545 O TRP A 617 SHEET 5 AA2 9 LYS A 517 ARG A 533 -1 N HIS A 530 O VAL A 544 SHEET 6 AA2 9 THR A 668 PRO A 671 -1 O TYR A 670 N CYS A 527 SHEET 7 AA2 9 TYR A 430 ARG A 433 -1 N TYR A 430 O PHE A 669 SHEET 8 AA2 9 ALA A 488 GLN A 491 -1 O ALA A 488 N ARG A 433 SHEET 9 AA2 9 GLN A 494 ILE A 496 -1 O GLN A 494 N GLN A 491 SHEET 1 AA3 3 SER A 452 ASP A 455 0 SHEET 2 AA3 3 ALA A 564 GLU A 574 -1 O LYS A 565 N VAL A 454 SHEET 3 AA3 3 LEU A 586 VAL A 594 -1 O ARG A 588 N LEU A 572 SHEET 1 AA4 2 THR A 555 ASN A 558 0 SHEET 2 AA4 2 ARG A 604 ILE A 607 -1 O ILE A 607 N THR A 555 SHEET 1 AA5 2 TRP A 625 LEU A 628 0 SHEET 2 AA5 2 LEU A 633 ALA A 636 -1 O PHE A 635 N VAL A 626 SHEET 1 AA6 8 ALA B 446 ARG B 447 0 SHEET 2 AA6 8 CYS B 436 GLU B 438 -1 N CYS B 436 O ARG B 447 SHEET 3 AA6 8 CYS B 481 GLU B 484 -1 O GLU B 484 N GLN B 437 SHEET 4 AA6 8 TRP B 612 TYR B 620 -1 O VAL B 614 N LEU B 483 SHEET 5 AA6 8 VAL B 541 ALA B 551 -1 N THR B 545 O TRP B 617 SHEET 6 AA6 8 LYS B 517 ARG B 533 -1 N ALA B 532 O ILE B 542 SHEET 7 AA6 8 PHE B 506 ASN B 512 -1 N HIS B 510 O THR B 519 SHEET 8 AA6 8 GLY B 468 PRO B 471 -1 N GLY B 468 O TRP B 511 SHEET 1 AA710 ALA B 446 ARG B 447 0 SHEET 2 AA710 CYS B 436 GLU B 438 -1 N CYS B 436 O ARG B 447 SHEET 3 AA710 CYS B 481 GLU B 484 -1 O GLU B 484 N GLN B 437 SHEET 4 AA710 TRP B 612 TYR B 620 -1 O VAL B 614 N LEU B 483 SHEET 5 AA710 VAL B 541 ALA B 551 -1 N THR B 545 O TRP B 617 SHEET 6 AA710 LYS B 517 ARG B 533 -1 N ALA B 532 O ILE B 542 SHEET 7 AA710 THR B 668 PRO B 671 -1 O TYR B 670 N CYS B 527 SHEET 8 AA710 TYR B 430 ARG B 433 -1 N TYR B 430 O PHE B 669 SHEET 9 AA710 ALA B 488 GLN B 491 -1 O ALA B 488 N ARG B 433 SHEET 10 AA710 GLN B 494 ILE B 496 -1 O ILE B 496 N PHE B 489 SHEET 1 AA8 3 SER B 452 ASP B 455 0 SHEET 2 AA8 3 ALA B 564 GLU B 574 -1 O LYS B 565 N VAL B 454 SHEET 3 AA8 3 LEU B 586 VAL B 594 -1 O ARG B 588 N LEU B 572 SHEET 1 AA9 2 THR B 555 ASN B 558 0 SHEET 2 AA9 2 ARG B 604 ILE B 607 -1 O ILE B 607 N THR B 555 SHEET 1 AB1 2 TRP B 625 LEU B 628 0 SHEET 2 AB1 2 LEU B 633 ALA B 636 -1 O PHE B 635 N VAL B 626 LINK O ASP A 621 K K A 701 1555 1555 2.75 LINK OD2 ASP A 621 K K A 701 1555 1555 3.34 LINK OD1 ASP A 623 K K A 701 1555 1555 2.71 LINK O ASN A 641 K K A 701 1555 1555 2.64 LINK K K A 701 O HOH A 828 1555 1555 2.71 LINK O ASP B 621 K K B 701 1555 1555 2.68 LINK OD2 ASP B 621 K K B 701 1555 1555 3.29 LINK OD1 ASP B 623 K K B 701 1555 1555 2.67 LINK O ASN B 641 K K B 701 1555 1555 2.64 LINK K K B 701 O HOH B 897 1555 1555 2.66 LINK K K B 701 O HOH B 915 1555 1555 2.73 LINK K K B 701 O HOH B 937 1555 1555 2.73 CISPEP 1 VAL A 594 ARG A 595 0 -3.46 CISPEP 2 VAL B 594 ARG B 595 0 -5.77 CRYST1 45.328 48.872 65.463 93.34 102.91 114.70 P 1 2 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 0.022061 0.010147 0.006896 0.00000 SCALE2 0.000000 0.022522 0.003914 0.00000 SCALE3 0.000000 0.000000 0.015907 0.00000