HEADER HYDROLASE 01-MAY-02 1LMH TITLE CRYSTAL STRUCTURE OF S. AUREUS PEPTIDE DEFORMYLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (S.AUREUS PEPTIDE DEFORMYLASE); COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.1.27; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 GENE: DEF; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PQE60 KEYWDS ZINC PEPTIDASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.T.BALDWIN,M.S.HARRIS REVDAT 3 24-FEB-09 1LMH 1 VERSN REVDAT 2 29-MAR-05 1LMH 1 JRNL REVDAT 1 12-JUN-02 1LMH 0 JRNL AUTH E.T.BALDWIN,M.S.HARRIS,A.W.YEM,C.L.WOLFE, JRNL AUTH 2 A.F.VOSTERS,K.A.CURRY,R.W.MURRAY,J.H.BOCK, JRNL AUTH 3 V.P.MARSHALL,J.I.CIALDELLA,M.H.MERCHANT,G.CHOI, JRNL AUTH 4 M.R.DEIBEL JR. JRNL TITL CRYSTAL STRUCTURE OF TYPE II PEPTIDE DEFORMYLASE JRNL TITL 2 FROM STAPHYLOCOCCUS AUREUS JRNL REF J.BIOL.CHEM. V. 277 31163 2002 JRNL REFN ISSN 0021-9258 JRNL PMID 12048187 JRNL DOI 10.1074/JBC.M202750200 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNX 2000.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN,MOLECULAR REMARK 3 : SIMULATIONS (BADGER,BERARD,KUMAR,SZALMA, REMARK 3 : YIP,DZAKULA) REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 9.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1085747.930 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 20886 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 + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2067 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2764 REMARK 3 BIN R VALUE (WORKING SET) : 0.1920 REMARK 3 BIN FREE R VALUE : 0.2310 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 310 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1452 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 427 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 7.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.89000 REMARK 3 B22 (A**2) : -5.04000 REMARK 3 B33 (A**2) : -0.85000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.10 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.71 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.530 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 0.920 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 0.720 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.160 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.46 REMARK 3 BSOL : 75.04 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : GLYCEROL.PRM REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : GLYCEROL.TOP REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LMH COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-02. REMARK 100 THE RCSB ID CODE IS RCSB016084. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUL-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03321, 0.97939, 0.97928 REMARK 200 MONOCHROMATOR : SI 111 REFLECTION REMARK 200 OPTICS : UNFOCUSED REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04200 REMARK 200 FOR THE DATA SET : 7.9700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.10700 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: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG4000; 200MM MGCL2; 100MM REMARK 280 TRIS HCL, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 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 23.78950 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 23.78950 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 47.06550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 60.93650 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 47.06550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.93650 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 23.78950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 47.06550 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 60.93650 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 23.78950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 47.06550 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 60.93650 REMARK 290 SMTRY3 8 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 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 608 O HOH A 608 3656 1.01 REMARK 500 O HOH A 369 O HOH A 369 3656 1.99 REMARK 500 CD1 ILE A 140 CD1 ILE A 140 3656 2.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 389 DISTANCE = 6.59 ANGSTROMS REMARK 525 HOH A 491 DISTANCE = 5.69 ANGSTROMS REMARK 525 HOH A 568 DISTANCE = 7.08 ANGSTROMS REMARK 525 HOH A 609 DISTANCE = 34.39 ANGSTROMS 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 ZN A 185 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 158 NE2 REMARK 620 2 HOH A 186 O 93.9 REMARK 620 3 HIS A 154 NE2 101.1 114.1 REMARK 620 4 HOH A 281 O 166.0 77.3 73.3 REMARK 620 5 CYS A 111 SG 90.4 126.7 117.0 103.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 185 REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHOR HAS INDICATED THAT PROTEIN SEQUENCE IS NOT REMARK 999 YET PUBLICALLY AVAILABLE AND THAT RESIDUE ARG 127 REMARK 999 WAS MUTATED TO LYS 127 DBREF 1LMH A 1 183 UNP Q9F4L4 DEF_STAAM 1 183 SEQRES 1 A 184 MSE LEU THR MSE LYS ASP ILE ILE ARG ASP GLY HIS PRO SEQRES 2 A 184 THR LEU ARG GLN LYS ALA ALA GLU LEU GLU LEU PRO LEU SEQRES 3 A 184 THR LYS GLU GLU LYS GLU THR LEU ILE ALA MSE ARG GLU SEQRES 4 A 184 PHE LEU VAL ASN SER GLN ASP GLU GLU ILE ALA LYS ARG SEQRES 5 A 184 TYR GLY LEU ARG SER GLY VAL GLY LEU ALA ALA PRO GLN SEQRES 6 A 184 ILE ASN ILE SER LYS ARG MSE ILE ALA VAL LEU ILE PRO SEQRES 7 A 184 ASP ASP GLY SER GLY LYS SER TYR ASP TYR MSE LEU VAL SEQRES 8 A 184 ASN PRO LYS ILE VAL SER HIS SER VAL GLN GLU ALA TYR SEQRES 9 A 184 LEU PRO THR GLY GLU GLY CYS LEU SER VAL ASP ASP ASN SEQRES 10 A 184 VAL ALA GLY LEU VAL HIS ARG HIS ASN LYS ILE THR ILE SEQRES 11 A 184 LYS ALA LYS ASP ILE GLU GLY ASN ASP ILE GLN LEU ARG SEQRES 12 A 184 LEU LYS GLY TYR PRO ALA ILE VAL PHE GLN HIS GLU ILE SEQRES 13 A 184 ASP HIS LEU ASN GLY VAL MSE PHE TYR ASP HIS ILE ASP SEQRES 14 A 184 LYS ASP HIS PRO LEU GLN PRO HIS THR ASP ALA VAL GLU SEQRES 15 A 184 VAL HIS MODRES 1LMH MSE A 1 MET SELENOMETHIONINE MODRES 1LMH MSE A 4 MET SELENOMETHIONINE MODRES 1LMH MSE A 37 MET SELENOMETHIONINE MODRES 1LMH MSE A 72 MET SELENOMETHIONINE MODRES 1LMH MSE A 89 MET SELENOMETHIONINE MODRES 1LMH MSE A 163 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 4 8 HET MSE A 37 8 HET MSE A 72 8 HET MSE A 89 8 HET MSE A 163 8 HET ZN A 185 1 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *427(H2 O) HELIX 1 1 THR A 3 ILE A 7 5 5 HELIX 2 2 HIS A 12 GLN A 17 5 6 HELIX 3 3 THR A 27 GLN A 45 1 19 HELIX 4 4 ASP A 46 TYR A 53 1 8 HELIX 5 5 PRO A 64 ASN A 67 5 4 HELIX 6 6 GLY A 146 ASN A 160 1 15 HELIX 7 7 MSE A 163 ILE A 168 5 6 SHEET 1 A 5 GLY A 60 ALA A 62 0 SHEET 2 A 5 MSE A 72 ILE A 77 -1 O ALA A 74 N LEU A 61 SHEET 3 A 5 TYR A 86 HIS A 98 -1 O TYR A 88 N VAL A 75 SHEET 4 A 5 LYS A 127 LYS A 133 -1 O LYS A 133 N VAL A 91 SHEET 5 A 5 ASP A 139 LYS A 145 -1 O LEU A 144 N ILE A 128 SHEET 1 B 3 ARG A 124 HIS A 125 0 SHEET 2 B 3 GLU A 102 TYR A 104 -1 N ALA A 103 O ARG A 124 SHEET 3 B 3 VAL A 181 GLU A 182 1 O VAL A 181 N TYR A 104 LINK C MSE A 1 N LEU A 2 1555 1555 1.33 LINK C THR A 3 N MSE A 4 1555 1555 1.33 LINK C MSE A 4 N LYS A 5 1555 1555 1.33 LINK C ALA A 36 N MSE A 37 1555 1555 1.33 LINK C MSE A 37 N ARG A 38 1555 1555 1.33 LINK C ARG A 71 N MSE A 72 1555 1555 1.33 LINK C MSE A 72 N ILE A 73 1555 1555 1.33 LINK C TYR A 88 N MSE A 89 1555 1555 1.33 LINK C MSE A 89 N LEU A 90 1555 1555 1.33 LINK C VAL A 162 N MSE A 163 1555 1555 1.33 LINK C MSE A 163 N PHE A 164 1555 1555 1.33 LINK ZN ZN A 185 NE2 HIS A 158 1555 1555 2.28 LINK ZN ZN A 185 O HOH A 186 1555 1555 2.30 LINK ZN ZN A 185 NE2 HIS A 154 1555 1555 2.29 LINK ZN ZN A 185 O HOH A 281 1555 1555 2.45 LINK ZN ZN A 185 SG CYS A 111 1555 1555 2.48 CISPEP 1 LEU A 24 PRO A 25 0 0.00 SITE 1 AC1 6 GLN A 65 CYS A 111 HIS A 154 HIS A 158 SITE 2 AC1 6 HOH A 186 HOH A 281 CRYST1 94.131 121.873 47.579 90.00 90.00 90.00 C 2 2 21 8 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 0.010623 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008205 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021018 0.00000 HETATM 1 N MSE A 1 34.112 34.219 28.301 1.00 19.47 N HETATM 2 CA MSE A 1 34.141 33.545 29.630 1.00 19.59 C HETATM 3 C MSE A 1 32.745 33.067 30.009 1.00 18.96 C HETATM 4 O MSE A 1 31.739 33.637 29.577 1.00 18.78 O HETATM 5 CB MSE A 1 34.656 34.510 30.714 1.00 20.95 C HETATM 6 CG MSE A 1 33.678 35.622 31.105 1.00 22.48 C HETATM 7 SE MSE A 1 34.309 36.789 32.537 1.00 24.66 SE HETATM 8 CE MSE A 1 33.741 35.753 34.066 1.00 23.72 C