HEADER IMMUNE SYSTEM 14-AUG-17 6ANW TITLE CRYSTAL STRUCTURE OF ANTI-CRISPR PROTEIN ACRF10 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTI-CRISPR PROTEIN ACRF10; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: ANTI-CRISPR ACRF10; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHEWANELLA XIAMENENSIS; SOURCE 3 ORGANISM_TAXID: 332186; SOURCE 4 GENE: SXM_1276; 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: PRSFDUET-SUMO KEYWDS TYPE I-F CRISPR-CAS SYSTEM: CSY CASCADE: STRUCTURE: ANTI-CRISPR KEYWDS 2 PROTEIN: INHIBITION OF CSY COMPLEX: GENOME EDITING TOOL, IMMUNE KEYWDS 3 SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR H.YANG,D.J.PATEL REVDAT 3 13-MAR-24 6ANW 1 REMARK REVDAT 2 11-DEC-19 6ANW 1 REMARK REVDAT 1 25-OCT-17 6ANW 0 JRNL AUTH T.W.GUO,A.BARTESAGHI,H.YANG,V.FALCONIERI,P.RAO,A.MERK, JRNL AUTH 2 E.T.ENG,A.M.RACZKOWSKI,T.FOX,L.A.EARL,D.J.PATEL, JRNL AUTH 3 S.SUBRAMANIAM JRNL TITL CRYO-EM STRUCTURES REVEAL MECHANISM AND INHIBITION OF DNA JRNL TITL 2 TARGETING BY A CRISPR-CAS SURVEILLANCE COMPLEX. JRNL REF CELL V. 171 414 2017 JRNL REFN ISSN 1097-4172 JRNL PMID 28985564 JRNL DOI 10.1016/J.CELL.2017.09.006 REMARK 2 REMARK 2 RESOLUTION. 2.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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) : 2.49 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.68 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 13306 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.220 REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 671 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 47.6832 - 4.2509 0.98 2631 139 0.1818 0.2281 REMARK 3 2 4.2509 - 3.3743 0.99 2547 150 0.2058 0.2473 REMARK 3 3 3.3743 - 2.9478 0.99 2525 123 0.2531 0.3206 REMARK 3 4 2.9478 - 2.6783 0.99 2529 127 0.2939 0.3559 REMARK 3 5 2.6783 - 2.4864 0.95 2403 132 0.3042 0.3937 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) : 0.400 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.290 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 52.62 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 : 0.005 2325 REMARK 3 ANGLE : 0.642 3146 REMARK 3 CHIRALITY : 0.055 366 REMARK 3 PLANARITY : 0.003 410 REMARK 3 DIHEDRAL : 31.700 856 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -12.1266 17.5287 -10.5560 REMARK 3 T TENSOR REMARK 3 T11: 0.4218 T22: 0.4166 REMARK 3 T33: 0.3446 T12: -0.0788 REMARK 3 T13: 0.0343 T23: 0.0723 REMARK 3 L TENSOR REMARK 3 L11: 1.8254 L22: 2.0373 REMARK 3 L33: -0.1403 L12: 1.5336 REMARK 3 L13: 0.1914 L23: 0.2500 REMARK 3 S TENSOR REMARK 3 S11: -0.0787 S12: 0.0474 S13: -0.1870 REMARK 3 S21: -0.2523 S22: 0.0771 S23: -0.2298 REMARK 3 S31: -0.0202 S32: -0.0729 S33: -0.0020 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 6ANW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-AUG-17. REMARK 100 THE DEPOSITION ID IS D_1000229526. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-OCT-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : LR-DESIGN DETECTOR POSITIONER REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13323 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 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 (%) : 98.9 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.11300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 0.45800 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: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES (PH 7.5) AND 1.4 M TRI REMARK 280 -SODIUM CITRATE, EVAPORATION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 47.67450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 47.67450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 36.88700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 53.30900 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 36.88700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 53.30900 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 47.67450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 36.88700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 53.30900 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 47.67450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 36.88700 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 53.30900 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 350 REMARK 350 BIOMOLECULE: 3 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: 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 GLY A -1 REMARK 465 SER A 0 REMARK 465 ALA A 97 REMARK 465 GLY B -1 REMARK 465 LEU B 69 REMARK 465 THR B 70 REMARK 465 ASP B 71 REMARK 465 ALA B 97 REMARK 465 GLY C -1 REMARK 465 SER C 0 REMARK 465 MET C 1 REMARK 465 LEU C 75 REMARK 465 MET C 76 REMARK 465 PRO C 77 REMARK 465 ALA C 97 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OH TYR B 81 OH TYR B 81 3554 2.09 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 46 -51.10 -121.27 REMARK 500 THR A 51 -73.55 -123.34 REMARK 500 ASP A 52 37.60 -72.91 REMARK 500 ASN A 58 -7.59 -144.40 REMARK 500 MET A 59 41.55 -141.05 REMARK 500 ASP A 71 -11.60 83.08 REMARK 500 ASP B 16 -7.18 63.33 REMARK 500 THR B 26 -167.98 -122.65 REMARK 500 ASP B 52 48.69 -85.63 REMARK 500 ARG C 10 143.63 -174.35 REMARK 500 ASP C 16 -12.47 62.46 REMARK 500 LYS C 46 -60.67 -95.21 REMARK 500 THR C 51 -67.77 -98.10 REMARK 500 THR C 70 34.65 -77.06 REMARK 500 LYS C 72 56.68 72.40 REMARK 500 REMARK 500 REMARK: NULL DBREF1 6ANW A 1 97 UNP A0A073KP86_9GAMM DBREF2 6ANW A A0A073KP86 1 97 DBREF1 6ANW B 1 97 UNP A0A073KP86_9GAMM DBREF2 6ANW B A0A073KP86 1 97 DBREF1 6ANW C 1 97 UNP A0A073KP86_9GAMM DBREF2 6ANW C A0A073KP86 1 97 SEQADV 6ANW GLY A -1 UNP A0A073KP8 EXPRESSION TAG SEQADV 6ANW SER A 0 UNP A0A073KP8 EXPRESSION TAG SEQADV 6ANW GLY B -1 UNP A0A073KP8 EXPRESSION TAG SEQADV 6ANW SER B 0 UNP A0A073KP8 EXPRESSION TAG SEQADV 6ANW GLY C -1 UNP A0A073KP8 EXPRESSION TAG SEQADV 6ANW SER C 0 UNP A0A073KP8 EXPRESSION TAG SEQRES 1 A 99 GLY SER MET THR THR PHE ARG ILE GLU ASN VAL ARG ILE SEQRES 2 A 99 GLU THR ILE ASN ASP PHE ASP MET VAL LYS PHE ASP LEU SEQRES 3 A 99 VAL THR ASP LEU GLY ARG VAL GLU LEU ALA GLU HIS VAL SEQRES 4 A 99 ASN TYR ASP SER GLU GLY ASP PHE LYS SER VAL GLU TYR SEQRES 5 A 99 THR ASP SER ASN ILE ARG TYR ASN MET VAL ASP GLU LEU SEQRES 6 A 99 CYS SER VAL PHE ASP LEU THR ASP LYS PRO SER LEU MET SEQRES 7 A 99 PRO ALA ILE ASP TYR VAL THR PHE ALA GLU ILE ILE GLU SEQRES 8 A 99 ALA VAL GLU GLU MET LEU GLU ALA SEQRES 1 B 99 GLY SER MET THR THR PHE ARG ILE GLU ASN VAL ARG ILE SEQRES 2 B 99 GLU THR ILE ASN ASP PHE ASP MET VAL LYS PHE ASP LEU SEQRES 3 B 99 VAL THR ASP LEU GLY ARG VAL GLU LEU ALA GLU HIS VAL SEQRES 4 B 99 ASN TYR ASP SER GLU GLY ASP PHE LYS SER VAL GLU TYR SEQRES 5 B 99 THR ASP SER ASN ILE ARG TYR ASN MET VAL ASP GLU LEU SEQRES 6 B 99 CYS SER VAL PHE ASP LEU THR ASP LYS PRO SER LEU MET SEQRES 7 B 99 PRO ALA ILE ASP TYR VAL THR PHE ALA GLU ILE ILE GLU SEQRES 8 B 99 ALA VAL GLU GLU MET LEU GLU ALA SEQRES 1 C 99 GLY SER MET THR THR PHE ARG ILE GLU ASN VAL ARG ILE SEQRES 2 C 99 GLU THR ILE ASN ASP PHE ASP MET VAL LYS PHE ASP LEU SEQRES 3 C 99 VAL THR ASP LEU GLY ARG VAL GLU LEU ALA GLU HIS VAL SEQRES 4 C 99 ASN TYR ASP SER GLU GLY ASP PHE LYS SER VAL GLU TYR SEQRES 5 C 99 THR ASP SER ASN ILE ARG TYR ASN MET VAL ASP GLU LEU SEQRES 6 C 99 CYS SER VAL PHE ASP LEU THR ASP LYS PRO SER LEU MET SEQRES 7 C 99 PRO ALA ILE ASP TYR VAL THR PHE ALA GLU ILE ILE GLU SEQRES 8 C 99 ALA VAL GLU GLU MET LEU GLU ALA FORMUL 4 HOH *13(H2 O) HELIX 1 AA1 SER A 53 MET A 59 1 7 HELIX 2 AA2 MET A 59 SER A 65 1 7 HELIX 3 AA3 PRO A 77 VAL A 82 1 6 HELIX 4 AA4 THR A 83 LEU A 95 1 13 HELIX 5 AA5 SER B 53 MET B 59 1 7 HELIX 6 AA6 MET B 59 PHE B 67 1 9 HELIX 7 AA7 ASP B 80 LEU B 95 1 16 HELIX 8 AA8 SER C 53 MET C 59 1 7 HELIX 9 AA9 MET C 59 SER C 65 1 7 HELIX 10 AB1 ASP C 80 MET C 94 1 15 SHEET 1 AA1 4 PHE A 4 ILE A 14 0 SHEET 2 AA1 4 PHE A 17 THR A 26 -1 O PHE A 17 N ILE A 14 SHEET 3 AA1 4 GLY A 29 TYR A 39 -1 O GLU A 35 N VAL A 20 SHEET 4 AA1 4 PHE A 45 VAL A 48 -1 O SER A 47 N ASN A 38 SHEET 1 AA2 4 PHE B 4 ILE B 14 0 SHEET 2 AA2 4 PHE B 17 THR B 26 -1 O ASP B 23 N GLU B 7 SHEET 3 AA2 4 ARG B 30 TYR B 39 -1 O VAL B 31 N LEU B 24 SHEET 4 AA2 4 PHE B 45 VAL B 48 -1 O LYS B 46 N ASN B 38 SHEET 1 AA3 4 ARG C 5 ILE C 14 0 SHEET 2 AA3 4 PHE C 17 THR C 26 -1 O VAL C 25 N ARG C 5 SHEET 3 AA3 4 GLY C 29 TYR C 39 -1 O VAL C 31 N LEU C 24 SHEET 4 AA3 4 PHE C 45 VAL C 48 -1 O SER C 47 N ASN C 38 CRYST1 73.774 106.618 95.349 90.00 90.00 90.00 C 2 2 21 24 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 0.013555 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009379 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010488 0.00000