HEADER UNKNOWN FUNCTION 16-SEP-10 3OV8 TITLE CRYSTAL STRUCTURE OF AF1382 FROM ARCHAEOGLOBUS FULGIDUS, HIGH TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN AF_1382; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS; SOURCE 3 ORGANISM_TAXID: 2234; SOURCE 4 GENE: AF1382, AF_1382; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-RPX; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PDEST-527 KEYWDS AF1382, PSI, STRUCTURAL GENOMICS, SOUTHEAST COLLABORATORY FOR KEYWDS 2 STRUCTURAL GENOMICS, SECSG, PUTATIVE DNS BINDING, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR J.-Y.ZHU,M.ZHAO,Z.-Q.FU,H.YANG,J.CHANG,X.HAO,L.CHEN,J.P.ROSE, AUTHOR 2 B.C.WANG,SOUTHEAST COLLABORATORY FOR STRUCTURAL GENOMICS (SECSG) REVDAT 6 06-SEP-23 3OV8 1 REMARK REVDAT 5 17-JUL-19 3OV8 1 REMARK REVDAT 4 19-SEP-12 3OV8 1 JRNL REVDAT 3 04-JUL-12 3OV8 1 JRNL REVDAT 2 18-JAN-12 3OV8 1 REMARK ATOM REVDAT 1 16-NOV-11 3OV8 0 JRNL AUTH J.Y.ZHU,Z.Q.FU,L.CHEN,H.XU,J.CHRZAS,J.ROSE,B.C.WANG JRNL TITL STRUCTURE OF THE ARCHAEOGLOBUS FULGIDUS ORPHAN ORF AF1382 JRNL TITL 2 DETERMINED BY SULFUR SAD FROM A MODERATELY DIFFRACTING JRNL TITL 3 CRYSTAL. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 68 1242 2012 JRNL REFN ISSN 0907-4449 JRNL PMID 22948926 JRNL DOI 10.1107/S0907444912026212 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.6.4_486 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.50 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 9761 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 493 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 37.5077 - 2.9365 1.00 2369 126 0.1755 0.1881 REMARK 3 2 2.9365 - 2.3309 1.00 2339 123 0.1760 0.2395 REMARK 3 3 2.3309 - 2.0363 0.99 2290 127 0.1754 0.2417 REMARK 3 4 2.0363 - 1.8501 0.97 2270 117 0.2071 0.2501 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.72 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 52.00 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.060 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.59770 REMARK 3 B22 (A**2) : -0.59770 REMARK 3 B33 (A**2) : 1.19530 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.008 774 REMARK 3 ANGLE : 0.998 1038 REMARK 3 CHIRALITY : 0.067 118 REMARK 3 PLANARITY : 0.003 128 REMARK 3 DIHEDRAL : 14.608 307 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 4:12) REMARK 3 ORIGIN FOR THE GROUP (A): -6.1465 26.0755 12.7178 REMARK 3 T TENSOR REMARK 3 T11: 0.4853 T22: 0.1146 REMARK 3 T33: 0.2874 T12: 0.0300 REMARK 3 T13: -0.0057 T23: -0.0411 REMARK 3 L TENSOR REMARK 3 L11: 1.6152 L22: 1.6930 REMARK 3 L33: 1.4278 L12: -1.4809 REMARK 3 L13: -1.2543 L23: 1.5028 REMARK 3 S TENSOR REMARK 3 S11: -0.5176 S12: -0.0556 S13: -0.6056 REMARK 3 S21: -0.2629 S22: -0.0680 S23: 0.8000 REMARK 3 S31: 0.2059 S32: -0.0616 S33: 0.5504 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 13:41) REMARK 3 ORIGIN FOR THE GROUP (A): -0.8375 9.3216 17.3476 REMARK 3 T TENSOR REMARK 3 T11: 0.1566 T22: 0.0440 REMARK 3 T33: 0.1170 T12: -0.0132 REMARK 3 T13: 0.0150 T23: -0.0179 REMARK 3 L TENSOR REMARK 3 L11: 0.4511 L22: 0.0483 REMARK 3 L33: 1.0278 L12: 0.1039 REMARK 3 L13: 0.0194 L23: -0.0859 REMARK 3 S TENSOR REMARK 3 S11: 0.0389 S12: 0.0309 S13: -0.1337 REMARK 3 S21: 0.0285 S22: -0.0271 S23: 0.0348 REMARK 3 S31: 0.0416 S32: -0.2159 S33: -0.0122 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 42:58) REMARK 3 ORIGIN FOR THE GROUP (A): 8.0718 13.4608 9.9226 REMARK 3 T TENSOR REMARK 3 T11: 0.2076 T22: 0.1505 REMARK 3 T33: 0.1680 T12: -0.0206 REMARK 3 T13: 0.0058 T23: 0.0184 REMARK 3 L TENSOR REMARK 3 L11: 1.6079 L22: 3.6659 REMARK 3 L33: 1.5714 L12: 0.7326 REMARK 3 L13: -0.3720 L23: 1.2396 REMARK 3 S TENSOR REMARK 3 S11: -0.0117 S12: 0.2090 S13: -0.0951 REMARK 3 S21: -0.3040 S22: -0.0987 S23: -0.4644 REMARK 3 S31: -0.4514 S32: 0.0759 S33: 0.1008 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 59:94) REMARK 3 ORIGIN FOR THE GROUP (A): 2.9294 15.0841 21.3403 REMARK 3 T TENSOR REMARK 3 T11: 0.2264 T22: 0.0563 REMARK 3 T33: 0.1062 T12: -0.0413 REMARK 3 T13: -0.0174 T23: -0.0130 REMARK 3 L TENSOR REMARK 3 L11: 1.2310 L22: 2.5980 REMARK 3 L33: 0.8437 L12: -0.3873 REMARK 3 L13: -0.3224 L23: -0.5020 REMARK 3 S TENSOR REMARK 3 S11: -0.2124 S12: -0.0086 S13: -0.0884 REMARK 3 S21: 0.6934 S22: 0.1444 S23: 0.0743 REMARK 3 S31: 0.1479 S32: 0.0614 S33: 0.0878 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3OV8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000061615. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-AUG-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9724 REMARK 200 MONOCHROMATOR : SI CHANNEL 220 REMARK 200 OPTICS : ROSENBAUM REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9859 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 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 : 13.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 60.6600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 12.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.23300 REMARK 200 FOR SHELL : 12.96 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS 1.3 REMARK 200 STARTING MODEL: PDB ENTRY 3O3K REMARK 200 REMARK 200 REMARK: STARTING MODEL FROM SULFUR SAD REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MICROBATCH USING 1.0 MICROLITER DROPS REMARK 280 CONTAINING EQUAL VOLUMES OF PROTEIN CONCENTRATE (2.8 MG/ML) AND REMARK 280 SOLUTION CONTAING 0.2 M AMMONIUM SULFATE, 0.1 M SODIUM ACETATE, REMARK 280 30% W/V POLYETHYLENE GLYCOL MONOMETHYL ETHER, TEMPERATURE 291K, REMARK 280 PH 4.6, MODIFIED MACROBATCH REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 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 -Y,X,Z+1/2 REMARK 290 4555 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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 20.48400 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 20.48400 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: 3290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 53.03300 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 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 105 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 1 REMARK 465 GLU A 2 REMARK 465 ASP A 3 REMARK 465 THR A 95 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 O HOH A 138 O HOH A 148 2.12 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH A 169 O HOH A 170 3555 1.87 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 ASN A 41 50.26 -98.21 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 ACT A 96 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 97 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 98 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3O3K RELATED DB: PDB REMARK 900 MOLECULAR REPLACEMENT MODEL DBREF 3OV8 A 1 95 UNP O28889 Y1382_ARCFU 1 95 SEQRES 1 A 95 MET GLU ASP GLU ARG ILE LYS LEU LEU PHE LYS GLU LYS SEQRES 2 A 95 ALA LEU GLU ILE LEU MET THR ILE TYR TYR GLU SER LEU SEQRES 3 A 95 GLY GLY ASN ASP VAL TYR ILE GLN TYR ILE ALA SER LYS SEQRES 4 A 95 VAL ASN SER PRO HIS SER TYR VAL TRP LEU ILE ILE LYS SEQRES 5 A 95 LYS PHE GLU GLU ALA LYS MET VAL GLU CYS GLU LEU GLU SEQRES 6 A 95 GLY ARG THR LYS ILE ILE ARG LEU THR ASP LYS GLY GLN SEQRES 7 A 95 LYS ILE ALA GLN GLN ILE LYS SER ILE ILE ASP ILE MET SEQRES 8 A 95 GLU ASN ASP THR HET ACT A 96 4 HET CL A 97 1 HET CL A 98 1 HETNAM ACT ACETATE ION HETNAM CL CHLORIDE ION FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 CL 2(CL 1-) FORMUL 5 HOH *76(H2 O) HELIX 1 1 GLU A 4 PHE A 10 1 7 HELIX 2 2 LYS A 11 GLY A 27 1 17 HELIX 3 3 ILE A 33 VAL A 40 1 8 HELIX 4 4 PRO A 43 ALA A 57 1 15 HELIX 5 5 THR A 74 ASN A 93 1 20 SHEET 1 A 3 VAL A 31 TYR A 32 0 SHEET 2 A 3 THR A 68 LEU A 73 -1 O ILE A 71 N VAL A 31 SHEET 3 A 3 VAL A 60 GLU A 65 -1 N GLU A 63 O ILE A 70 SITE 1 AC1 5 LYS A 7 PHE A 10 LYS A 11 GLU A 12 SITE 2 AC1 5 HOH A 114 SITE 1 AC2 1 ASP A 75 SITE 1 AC3 6 ASP A 30 ALA A 37 SER A 42 HIS A 44 SITE 2 AC3 6 HOH A 115 HOH A 140 CRYST1 53.033 53.033 40.968 90.00 90.00 90.00 P 42 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 0.018856 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018856 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024409 0.00000