HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 14-SEP-04 1XFJ TITLE CRYSTAL STRUCTURE OF PROTEIN CC_0490 FROM CAULOBACTER CRESCENTUS, PFAM TITLE 2 DUF152 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CONSERVED HYPOTHETICAL PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAULOBACTER VIBRIOIDES; SOURCE 3 ORGANISM_TAXID: 155892; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE (PSI), HYPOTHETICAL KEYWDS 2 PROTEIN, ALPHA-BETA-BETA-ALPHA, TWO-DOMAIN STRUCTURE, NEW YORK SGX KEYWDS 3 RESEARCH CENTER FOR STRUCTURAL GENOMICS, NYSGXRC, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR N.R.KRISHNAMURTHY,D.KUMARAN,S.SWAMINATHAN,S.K.BURLEY,NEW YORK SGX AUTHOR 2 RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 5 03-FEB-21 1XFJ 1 AUTHOR REMARK SEQADV LINK REVDAT 4 13-JUL-11 1XFJ 1 VERSN REVDAT 3 24-FEB-09 1XFJ 1 VERSN REVDAT 2 25-JAN-05 1XFJ 1 AUTHOR KEYWDS REMARK REVDAT 1 21-SEP-04 1XFJ 0 JRNL AUTH N.R.KRISHNAMURTHY,D.KUMARAN,S.SWAMINATHAN JRNL TITL CRYSTAL STRUCTURE OF A CONSERVED HYPOTHETICAL PROTEIN FROM JRNL TITL 2 CAULOBACTER CRESCENTUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 20832 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1631 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.83 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1850 REMARK 3 BIN FREE R VALUE : 0.2400 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 180 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1935 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 253 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 9.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.04300 REMARK 3 B22 (A**2) : -0.32000 REMARK 3 B33 (A**2) : 0.37000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.21900 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : -0.0 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.06 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SER 38 AND ASP 113 ARE IN THE REMARK 3 DISALLOWED REGION OF THE RAMACHANDRAN PLOT. THIS SEEMS TO BE THE REMARK 3 CHARACTERISTIC FEATURE OF THIS PROTEIN. IT IS OBSERVED IN THE REMARK 3 OTHER RELATED ENTRIES AS WELL. THE ELECTRON DENSITY WAS ABSENT REMARK 3 FOR THE MISSING RESIDUES LISTED IN REMARK 465. REMARK 4 REMARK 4 1XFJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-SEP-04. REMARK 100 THE DEPOSITION ID IS D_1000030304. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-AUG-04 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 : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792, 0.9797, 0.94 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRANDEIS - B4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21008 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.8000 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) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.12500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, SODIUM-ACETATE, PH 4.6, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 33.41400 REMARK 290 SMTRY3 2 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 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 MSE A 1 REMARK 465 LYS A 2 REMARK 465 THR A 3 REMARK 465 PRO A 4 REMARK 465 ALA A 261 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 TYR A 74 N - CA - C ANGL. DEV. = -17.2 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 ALA A 23 139.96 -175.30 REMARK 500 ASP A 37 95.64 -15.40 REMARK 500 SER A 38 -110.47 90.53 REMARK 500 ALA A 112 57.32 -157.69 REMARK 500 ASP A 113 -42.44 133.00 REMARK 500 ARG A 125 62.03 61.53 REMARK 500 GLU A 232 75.38 -102.92 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 272 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 273 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 271 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RV9 RELATED DB: PDB REMARK 900 RELATED ID: 1RW0 RELATED DB: PDB REMARK 900 RELATED ID: 1U05 RELATED DB: PDB REMARK 900 RELATED ID: NYSGXRC-T890 RELATED DB: TARGETDB DBREF 1XFJ A 1 261 UNP Q9AAV3 Q9AAV3_CAUCR 1 261 SEQADV 1XFJ MSE A 1 UNP Q9AAV3 MET 1 MODIFIED RESIDUE SEQADV 1XFJ MSE A 110 UNP Q9AAV3 MET 110 MODIFIED RESIDUE SEQADV 1XFJ MSE A 149 UNP Q9AAV3 MET 149 MODIFIED RESIDUE SEQRES 1 A 261 MSE LYS THR PRO ALA LEU PRO THR VAL GLN SER PRO LEU SEQRES 2 A 261 LEU SER SER LEU PRO GLY VAL LYS HIS ALA PHE PHE THR SEQRES 3 A 261 ARG GLN GLY GLY VAL SER LYS GLY ILE TYR ASP SER LEU SEQRES 4 A 261 ASN VAL GLY ARG GLY SER GLN ASP GLU PRO ALA ASP VAL SEQRES 5 A 261 GLU GLU ASN ARG ALA ARG ILE ALA ARG TRP PHE GLY GLY SEQRES 6 A 261 GLY PRO GLU ASP LEU ASN VAL CYS TYR GLN ILE HIS SER SEQRES 7 A 261 THR ILE ALA ILE VAL ALA ASP GLY SER TRP GLY ASP ALA SEQRES 8 A 261 ARG PRO GLU GLY ASP ALA VAL VAL SER LYS THR PRO GLY SEQRES 9 A 261 VAL ILE CYS GLY ALA MSE ALA ALA ASP CYS ALA PRO VAL SEQRES 10 A 261 LEU LEU VAL ASP PRO GLU ALA ARG ILE VAL ALA ALA ALA SEQRES 11 A 261 HIS ALA GLY TRP ARG GLY ALA LEU ASP GLY VAL VAL GLN SEQRES 12 A 261 SER ALA VAL ASP ARG MSE VAL GLU LEU GLY ALA SER PRO SEQRES 13 A 261 ALA ASN ILE THR GLY VAL VAL GLY PRO CYS ILE GLY PRO SEQRES 14 A 261 LYS SER TYR GLU VAL GLY LEU GLU PHE LEU HIS ARG PHE SEQRES 15 A 261 GLU ALA ASP CYS PRO GLY SER GLY ARG PHE PHE LYS PRO SEQRES 16 A 261 GLY ALA SER GLU ASP LYS ARG PHE PHE ASP LEU PRO ALA SEQRES 17 A 261 PHE VAL LEU ASP ARG LEU ALA THR ALA GLY VAL GLU ARG SEQRES 18 A 261 ARG GLU TRP VAL GLY ARG ASP THR ARG ALA GLU GLU GLU SEQRES 19 A 261 TRP PHE PHE SER ASN ARG ARG ALA PHE LEU ASN ASN ASP SEQRES 20 A 261 GLY ASP TYR GLY ARG LEU LEU SER ALA ILE THR LEU GLU SEQRES 21 A 261 ALA MODRES 1XFJ MSE A 110 MET SELENOMETHIONINE MODRES 1XFJ MSE A 149 MET SELENOMETHIONINE HET MSE A 110 8 HET MSE A 149 8 HET ACT A 272 4 HET BME A 273 4 HET GOL A 271 6 HETNAM MSE SELENOMETHIONINE HETNAM ACT ACETATE ION HETNAM BME BETA-MERCAPTOETHANOL HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 BME C2 H6 O S FORMUL 4 GOL C3 H8 O3 FORMUL 5 HOH *253(H2 O) HELIX 1 1 SER A 11 SER A 16 1 6 HELIX 2 2 LYS A 33 ASP A 37 5 5 HELIX 3 3 GLU A 48 PHE A 63 1 16 HELIX 4 4 GLY A 66 GLU A 68 5 3 HELIX 5 5 GLY A 133 GLY A 140 1 8 HELIX 6 6 GLY A 140 LEU A 152 1 13 HELIX 7 7 SER A 155 ASN A 158 5 4 HELIX 8 8 LEU A 176 CYS A 186 1 11 HELIX 9 9 GLY A 188 ARG A 191 5 4 HELIX 10 10 ASP A 205 ALA A 217 1 13 HELIX 11 11 SER A 238 ASN A 245 1 8 SHEET 1 A 5 THR A 8 VAL A 9 0 SHEET 2 A 5 VAL A 20 PHE A 25 -1 O PHE A 24 N VAL A 9 SHEET 3 A 5 LEU A 253 LEU A 259 -1 O ALA A 256 N ALA A 23 SHEET 4 A 5 ILE A 106 ALA A 111 -1 N ALA A 111 O LEU A 253 SHEET 5 A 5 LEU A 70 VAL A 72 1 N ASN A 71 O ILE A 106 SHEET 1 B 6 ILE A 82 VAL A 83 0 SHEET 2 B 6 ALA A 97 SER A 100 1 O VAL A 99 N ILE A 82 SHEET 3 B 6 ILE A 126 ALA A 132 -1 O ALA A 129 N VAL A 98 SHEET 4 B 6 ALA A 115 ASP A 121 -1 N VAL A 117 O ALA A 130 SHEET 5 B 6 THR A 160 VAL A 163 -1 O VAL A 162 N LEU A 118 SHEET 6 B 6 ARG A 221 TRP A 224 1 O GLU A 223 N VAL A 163 SHEET 1 C 3 GLU A 173 GLY A 175 0 SHEET 2 C 3 LYS A 201 PHE A 204 -1 O ARG A 202 N VAL A 174 SHEET 3 C 3 PHE A 193 PRO A 195 -1 N LYS A 194 O PHE A 203 LINK C ALA A 109 N MSE A 110 1555 1555 1.33 LINK C MSE A 110 N ALA A 111 1555 1555 1.33 LINK C ARG A 148 N MSE A 149 1555 1555 1.33 LINK C MSE A 149 N VAL A 150 1555 1555 1.33 SITE 1 AC1 6 THR A 8 ARG A 227 TRP A 235 HOH A 425 SITE 2 AC1 6 HOH A 510 HOH A 520 SITE 1 AC2 4 CYS A 114 GLY A 133 TRP A 134 TYR A 172 SITE 1 AC3 9 ARG A 27 GLN A 28 GLY A 29 ASP A 37 SITE 2 AC3 9 SER A 38 ARG A 148 GLU A 151 HOH A 277 SITE 3 AC3 9 HOH A 435 CRYST1 39.807 66.828 43.170 90.00 110.60 90.00 P 1 21 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 0.025121 0.000000 0.009442 0.00000 SCALE2 0.000000 0.014964 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024747 0.00000