HEADER VIRAL PROTEIN 21-NOV-20 7KSF TITLE CRYSTAL STRUCTURE OF PROTOTYPE FOAMY VIRUS PROTEASE-REVERSE TITLE 2 TRANSCRIPTASE (NATIVE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEASE/REVERSE TRANSCRIPTASE/RIBONUCLEASE H; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PRO-POL POLYPROTEIN,RIBONUCLEASE H,P42IN,P65PRO-RT,P87PRO- COMPND 5 RT-RNASEH; COMPND 6 EC: 2.7.7.49,2.7.7.7,3.1.26.4; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: EASTERN CHIMPANZEE SIMIAN FOAMY VIRUS; SOURCE 3 ORGANISM_TAXID: 2170195; SOURCE 4 GENE: GAG; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ASPARTYL PROTEASE, HYDROLASE, MULTIFUNCTIONAL ENZYME, TRANSFERASE, KEYWDS 2 REVERSE TRANSCRIPTION, VIRAL MATURATION, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.J.E.K.HARRISON,K.DAS,F.X.RUIZ,E.ARNOLD REVDAT 3 18-OCT-23 7KSF 1 REMARK REVDAT 2 08-SEP-21 7KSF 1 JRNL REVDAT 1 11-AUG-21 7KSF 0 JRNL AUTH J.J.E.K.HARRISON,S.TUSKE,K.DAS,F.X.RUIZ,J.D.BAUMAN, JRNL AUTH 2 P.L.BOYER,J.J.DESTEFANO,S.H.HUGHES,E.ARNOLD JRNL TITL CRYSTAL STRUCTURE OF A RETROVIRAL POLYPROTEIN: PROTOTYPE JRNL TITL 2 FOAMY VIRUS PROTEASE-REVERSE TRANSCRIPTASE (PR-RT). JRNL REF VIRUSES V. 13 2021 JRNL REFN ESSN 1999-4915 JRNL PMID 34452360 JRNL DOI 10.3390/V13081495 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 43.830 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 19424 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.244 REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 992 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 50.0000 - 5.5500 0.94 2838 155 0.1774 0.1876 REMARK 3 2 5.5500 - 4.4000 0.94 2718 162 0.2189 0.2646 REMARK 3 3 4.4000 - 3.8500 0.95 2737 142 0.2626 0.3221 REMARK 3 4 3.8500 - 3.4900 0.93 2669 142 0.3098 0.3565 REMARK 3 5 3.4900 - 3.2400 0.91 2621 136 0.3348 0.3632 REMARK 3 6 3.2400 - 3.0500 0.87 2481 117 0.3474 0.4116 REMARK 3 7 3.0500 - 2.9000 0.84 2389 117 0.3360 0.3505 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) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 47.790 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 92.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 103.4 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 : 0.005 6051 REMARK 3 ANGLE : 0.714 8243 REMARK 3 CHIRALITY : 0.047 934 REMARK 3 PLANARITY : 0.004 1047 REMARK 3 DIHEDRAL : 12.373 2262 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 7KSF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-NOV-20. REMARK 100 THE DEPOSITION ID IS D_1000253082. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-MAR-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97601 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19435 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 (%) : 96.1 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.12800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.1000 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) : 3.08 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 1.53200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 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: 7KSE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM KCL, 50 MM SODIUM CACODYLATE REMARK 280 TRIHYDRATE PH 6.0, 12% PEG 8000, 1.0 MM SPERMINE, 1.0 MM L- REMARK 280 ARGININAMIDE, 200 MM GLYCYGLYCINE OR GLYCYLGLYCYLGLYCINE, 100 MM REMARK 280 CACL2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 114.10500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.27000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 114.10500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.27000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 ILE A 53 REMARK 465 HIS A 54 REMARK 465 GLY A 55 REMARK 465 LYS A 695 REMARK 465 LYS A 696 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 ILE A 50 CG1 CG2 CD1 REMARK 470 LYS A 51 CG CD CE NZ REMARK 470 THR A 52 OG1 CG2 REMARK 470 PHE A 363 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 377 CG CD CE NZ REMARK 470 LYS A 510 CG CD CE NZ REMARK 470 TYR A 557 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 TYR A 581 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASN A 694 CG OD1 ND2 REMARK 470 LYS A 697 CG CD CE NZ REMARK 470 LEU A 699 CG CD1 CD2 REMARK 470 LYS A 700 CG CD CE NZ REMARK 470 LEU A 712 CD1 REMARK 470 HIS A 726 CG ND1 CD2 CE1 NE2 REMARK 470 GLN A 727 CG CD OE1 NE2 REMARK 470 TYR A 750 CG CD1 CD2 CE1 CE2 CZ OH 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 ILE A 16 -62.54 -105.50 REMARK 500 TYR A 62 -169.10 -126.74 REMARK 500 ILE A 78 -169.79 -118.01 REMARK 500 LEU A 102 -165.58 -108.46 REMARK 500 TYR A 136 51.78 -112.13 REMARK 500 ALA A 158 46.60 -95.34 REMARK 500 GLN A 247 -155.11 -106.28 REMARK 500 VAL A 315 -129.48 54.35 REMARK 500 PHE A 405 13.05 -147.34 REMARK 500 LYS A 426 -5.47 66.35 REMARK 500 PRO A 529 3.32 -67.25 REMARK 500 ALA A 604 96.50 -160.29 REMARK 500 SER A 613 -6.52 64.45 REMARK 500 LEU A 699 -37.75 -161.56 REMARK 500 GLN A 721 -169.77 -108.34 REMARK 500 ASN A 730 50.04 -155.49 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 CA A 801 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 601 OD1 REMARK 620 2 GLU A 648 OE2 115.7 REMARK 620 N 1 DBREF1 7KSF A 7 753 UNP A0A1Q1N9V8_9RETR DBREF2 7KSF A A0A1Q1N9V8 5 751 SEQADV 7KSF ALA A 26 UNP A0A1Q1N9V ASP 24 ENGINEERED MUTATION SEQRES 1 A 747 GLN LEU LEU GLN PRO LEU PRO ALA GLU ILE LYS GLY THR SEQRES 2 A 747 LYS LEU LEU ALA HIS TRP ALA SER GLY ALA THR ILE THR SEQRES 3 A 747 CYS ILE PRO GLU SER PHE LEU GLU ASP GLU GLN PRO ILE SEQRES 4 A 747 LYS LYS THR LEU ILE LYS THR ILE HIS GLY GLU LYS GLN SEQRES 5 A 747 GLN ASN VAL TYR TYR VAL THR PHE LYS VAL LYS GLY ARG SEQRES 6 A 747 LYS VAL GLU ALA GLU VAL ILE ALA SER PRO TYR GLU TYR SEQRES 7 A 747 ILE LEU LEU SER PRO THR ASP VAL PRO TRP LEU THR GLN SEQRES 8 A 747 GLN PRO LEU GLN LEU THR ILE LEU VAL PRO LEU GLN GLU SEQRES 9 A 747 TYR GLN GLU LYS ILE LEU SER LYS THR ALA LEU PRO GLU SEQRES 10 A 747 ASP GLN LYS GLN GLN LEU LYS THR LEU PHE VAL LYS TYR SEQRES 11 A 747 ASP ASN LEU TRP GLN HIS TRP GLU ASN GLN VAL GLY HIS SEQRES 12 A 747 ARG LYS ILE ARG PRO HIS ASN ILE ALA THR GLY ASP TYR SEQRES 13 A 747 PRO PRO ARG PRO GLN LYS GLN TYR PRO ILE ASN PRO LYS SEQRES 14 A 747 ALA LYS PRO SER ILE GLN ILE VAL ILE ASP ASP LEU LEU SEQRES 15 A 747 LYS GLN GLY VAL LEU THR PRO GLN ASN SER THR MET ASN SEQRES 16 A 747 THR PRO VAL TYR PRO VAL PRO LYS PRO ASP GLY ARG TRP SEQRES 17 A 747 ARG MET VAL LEU ASP TYR ARG GLU VAL ASN LYS THR ILE SEQRES 18 A 747 PRO LEU THR ALA ALA GLN ASN GLN HIS SER ALA GLY ILE SEQRES 19 A 747 LEU ALA THR ILE VAL ARG GLN LYS TYR LYS THR THR LEU SEQRES 20 A 747 ASP LEU ALA ASN GLY PHE TRP ALA HIS PRO ILE THR PRO SEQRES 21 A 747 GLU SER TYR TRP LEU THR ALA PHE THR TRP GLN GLY LYS SEQRES 22 A 747 GLN TYR CYS TRP THR ARG LEU PRO GLN GLY PHE LEU ASN SEQRES 23 A 747 SER PRO ALA LEU PHE THR ALA ASP VAL VAL ASP LEU LEU SEQRES 24 A 747 LYS GLU ILE PRO ASN VAL GLN VAL TYR VAL ASP ASP ILE SEQRES 25 A 747 TYR LEU SER HIS ASP ASP PRO LYS GLU HIS VAL GLN GLN SEQRES 26 A 747 LEU GLU LYS VAL PHE GLN ILE LEU LEU GLN ALA GLY TYR SEQRES 27 A 747 VAL VAL SER LEU LYS LYS SER GLU ILE GLY GLN LYS THR SEQRES 28 A 747 VAL GLU PHE LEU GLY PHE ASN ILE THR LYS GLU GLY ARG SEQRES 29 A 747 GLY LEU THR ASP THR PHE LYS THR LYS LEU LEU ASN ILE SEQRES 30 A 747 THR PRO PRO LYS ASP LEU LYS GLN LEU GLN SER ILE LEU SEQRES 31 A 747 GLY LEU LEU ASN PHE ALA ARG ASN PHE ILE PRO ASN PHE SEQRES 32 A 747 ALA GLU LEU VAL GLN PRO LEU TYR ASN LEU ILE ALA SER SEQRES 33 A 747 ALA LYS GLY LYS TYR ILE GLU TRP SER GLU GLU ASN THR SEQRES 34 A 747 LYS GLN LEU ASN MET VAL ILE GLU ALA LEU ASN THR ALA SEQRES 35 A 747 SER ASN LEU GLU GLU ARG LEU PRO GLU GLN ARG LEU VAL SEQRES 36 A 747 ILE LYS VAL ASN THR SER PRO SER ALA GLY TYR VAL ARG SEQRES 37 A 747 TYR TYR ASN GLU THR GLY LYS LYS PRO ILE MET TYR LEU SEQRES 38 A 747 ASN TYR VAL PHE SER LYS ALA GLU LEU LYS PHE SER MET SEQRES 39 A 747 LEU GLU LYS LEU LEU THR THR MET HIS LYS ALA LEU ILE SEQRES 40 A 747 LYS ALA MET ASP LEU ALA MET GLY GLN GLU ILE LEU VAL SEQRES 41 A 747 TYR SER PRO ILE VAL SER MET THR LYS ILE GLN LYS THR SEQRES 42 A 747 PRO LEU PRO GLU ARG LYS ALA LEU PRO ILE ARG TRP ILE SEQRES 43 A 747 THR TRP MET THR TYR LEU GLU ASP PRO ARG ILE GLN PHE SEQRES 44 A 747 HIS TYR ASP LYS THR LEU PRO GLU LEU LYS HIS ILE PRO SEQRES 45 A 747 ASP VAL TYR THR SER SER GLN SER PRO VAL LYS HIS PRO SEQRES 46 A 747 SER GLN TYR GLU GLY VAL PHE TYR THR ASP GLY SER ALA SEQRES 47 A 747 ILE LYS SER PRO ASP PRO THR LYS SER ASN ASN ALA GLY SEQRES 48 A 747 MET GLY ILE VAL HIS ALA THR TYR LYS PRO GLU TYR GLN SEQRES 49 A 747 VAL LEU ASN GLN TRP SER ILE PRO LEU GLY ASN HIS THR SEQRES 50 A 747 ALA GLN MET ALA GLU ILE ALA ALA VAL GLU PHE ALA CYS SEQRES 51 A 747 LYS LYS ALA LEU LYS ILE PRO GLY PRO VAL LEU VAL ILE SEQRES 52 A 747 THR ASP SER PHE TYR VAL ALA GLU SER ALA ASN LYS GLU SEQRES 53 A 747 LEU PRO TYR TRP LYS SER ASN GLY PHE VAL ASN ASN LYS SEQRES 54 A 747 LYS LYS PRO LEU LYS HIS ILE SER LYS TRP LYS SER ILE SEQRES 55 A 747 ALA GLU CYS LEU SER MET LYS PRO ASP ILE THR ILE GLN SEQRES 56 A 747 HIS GLU LYS GLY HIS GLN PRO THR ASN THR SER ILE HIS SEQRES 57 A 747 THR GLU GLY ASN ALA LEU ALA ASP LYS LEU ALA THR GLN SEQRES 58 A 747 GLY SER TYR VAL VAL ASN HET CA A 801 1 HETNAM CA CALCIUM ION FORMUL 2 CA CA 2+ FORMUL 3 HOH *8(H2 O) HELIX 1 AA1 SER A 37 LEU A 39 5 3 HELIX 2 AA2 PRO A 107 THR A 119 1 13 HELIX 3 AA3 PRO A 122 TYR A 136 1 15 HELIX 4 AA4 ALA A 176 GLN A 190 1 15 HELIX 5 AA5 TYR A 220 LYS A 225 1 6 HELIX 6 AA6 HIS A 236 ILE A 244 1 9 HELIX 7 AA7 ASN A 257 ALA A 261 5 5 HELIX 8 AA8 THR A 265 ALA A 273 5 9 HELIX 9 AA9 ASN A 292 LYS A 306 1 15 HELIX 10 AB1 ASP A 324 GLY A 343 1 20 HELIX 11 AB2 ASP A 388 LEU A 399 1 12 HELIX 12 AB3 ASN A 400 PHE A 405 5 6 HELIX 13 AB4 ILE A 406 PRO A 407 5 2 HELIX 14 AB5 ASN A 408 VAL A 413 1 6 HELIX 15 AB6 VAL A 413 LYS A 424 1 12 HELIX 16 AB7 SER A 431 THR A 447 1 17 HELIX 17 AB8 ALA A 494 PHE A 498 5 5 HELIX 18 AB9 SER A 499 MET A 520 1 22 HELIX 19 AC1 SER A 532 LYS A 538 1 7 HELIX 20 AC2 PRO A 540 ARG A 544 5 5 HELIX 21 AC3 LEU A 547 THR A 556 1 10 HELIX 22 AC4 THR A 643 LYS A 661 1 19 HELIX 23 AC5 SER A 672 LYS A 681 1 10 HELIX 24 AC6 LYS A 681 GLY A 690 1 10 HELIX 25 AC7 LEU A 699 LYS A 715 1 17 HELIX 26 AC8 SER A 732 VAL A 751 1 20 SHEET 1 AA1 4 THR A 32 PRO A 35 0 SHEET 2 AA1 4 ARG A 71 SER A 80 1 O ILE A 78 N THR A 32 SHEET 3 AA1 4 GLN A 58 VAL A 68 -1 N VAL A 68 O ARG A 71 SHEET 4 AA1 4 LYS A 46 LEU A 49 -1 N THR A 48 O GLN A 59 SHEET 1 AA2 6 THR A 32 PRO A 35 0 SHEET 2 AA2 6 ARG A 71 SER A 80 1 O ILE A 78 N THR A 32 SHEET 3 AA2 6 GLN A 58 VAL A 68 -1 N VAL A 68 O ARG A 71 SHEET 4 AA2 6 LEU A 12 GLU A 15 -1 N GLU A 15 O LYS A 67 SHEET 5 AA2 6 LYS A 20 TRP A 25 -1 O LEU A 21 N ALA A 14 SHEET 6 AA2 6 ILE A 85 LEU A 87 1 O LEU A 87 N HIS A 24 SHEET 1 AA3 3 LEU A 193 PRO A 195 0 SHEET 2 AA3 3 LYS A 279 TRP A 283 -1 O CYS A 282 N THR A 194 SHEET 3 AA3 3 PHE A 274 TRP A 276 -1 N TRP A 276 O LYS A 279 SHEET 1 AA4 2 VAL A 204 PRO A 208 0 SHEET 2 AA4 2 TRP A 214 LEU A 218 -1 O VAL A 217 N TYR A 205 SHEET 1 AA5 4 GLN A 312 TYR A 314 0 SHEET 2 AA5 4 ASP A 317 HIS A 322 -1 O TYR A 319 N GLN A 312 SHEET 3 AA5 4 TYR A 249 LEU A 255 -1 N THR A 251 O LEU A 320 SHEET 4 AA5 4 VAL A 346 GLN A 355 -1 O GLU A 352 N THR A 252 SHEET 1 AA6 2 ASN A 382 ILE A 383 0 SHEET 2 AA6 2 VAL A 580 TYR A 581 -1 O TYR A 581 N ASN A 382 SHEET 1 AA7 5 PRO A 483 VAL A 490 0 SHEET 2 AA7 5 ALA A 470 ASN A 477 -1 N VAL A 473 O LEU A 487 SHEET 3 AA7 5 LEU A 460 THR A 466 -1 N VAL A 461 O TYR A 476 SHEET 4 AA7 5 ILE A 524 SER A 528 1 O TYR A 527 N ILE A 462 SHEET 5 AA7 5 ILE A 563 TYR A 567 1 O HIS A 566 N VAL A 526 SHEET 1 AA8 5 GLN A 630 GLY A 640 0 SHEET 2 AA8 5 ALA A 616 THR A 624 -1 N HIS A 622 O LEU A 632 SHEET 3 AA8 5 GLY A 596 SER A 603 -1 N VAL A 597 O ALA A 623 SHEET 4 AA8 5 VAL A 666 THR A 670 1 O LEU A 667 N PHE A 598 SHEET 5 AA8 5 ILE A 718 HIS A 722 1 O THR A 719 N VAL A 668 LINK OD1 ASP A 601 CA CA A 801 1555 1555 3.03 LINK OE2 GLU A 648 CA CA A 801 1555 1555 2.02 CRYST1 228.210 52.540 75.430 90.00 90.09 90.00 C 1 2 1 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 0.004382 0.000000 0.000007 0.00000 SCALE2 0.000000 0.019033 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013257 0.00000