HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 18-OCT-01 1K77 TITLE CRYSTAL STRUCTURE OF EC1530, A PUTATIVE OXYGENASE FROM ESCHERICHIA TITLE 2 COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN YGBM; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EC1530; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TIM BARREL, HYPOTHETICAL PROTEIN, STRUCTURAL GENOMICS, PSI, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, KEYWDS 3 UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR Y.KIM,T.SKARINA,S.BEASLEY,R.LASKOWSKI,C.H.ARROWSMITH,A.JOACHIMIAK, AUTHOR 2 A.M.EDWARDS,A.SAVCHENKO,MIDWEST CENTER FOR STRUCTURAL GENOMICS AUTHOR 3 (MCSG) REVDAT 7 13-NOV-24 1K77 1 REMARK SEQADV LINK REVDAT 6 13-JUL-11 1K77 1 VERSN REVDAT 5 28-JUL-09 1K77 1 AUTHOR REVDAT 4 24-FEB-09 1K77 1 VERSN REVDAT 3 18-JAN-05 1K77 1 JRNL AUTHOR KEYWDS REMARK REVDAT 2 30-OCT-02 1K77 1 JRNL AUTHOR REVDAT 1 13-MAR-02 1K77 0 JRNL AUTH Y.KIM,T.SKARINA,S.BEASLEY,R.LASKOWSKI,C.H.ARROWSMITH, JRNL AUTH 2 A.JOACHIMIAK,A.M.EDWARDS,A.SAVCHENKO JRNL TITL CRYSTAL STRUCTURE OF ESCHERICHIA COLI EC1530, A GLYOXYLATE JRNL TITL 2 INDUCED PROTEIN YGBM. JRNL REF PROTEINS V. 48 427 2002 JRNL REFN ISSN 0887-3585 JRNL PMID 12112708 JRNL DOI 10.1002/PROT.10160 REMARK 2 REMARK 2 RESOLUTION. 1.63 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) : 1.63 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 432306.020 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 35189 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) : 0.194 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 3439 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 1.63 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.73 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4024 REMARK 3 BIN R VALUE (WORKING SET) : 0.2630 REMARK 3 BIN FREE R VALUE : 0.2680 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 409 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 : 2081 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 272 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.85000 REMARK 3 B22 (A**2) : -1.21000 REMARK 3 B33 (A**2) : 3.06000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.80000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.09 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) : 0.20 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.10 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.840 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) : 1.150 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.840 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.020 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.720 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 57.50 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : GOL.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : GOL.TOP REMARK 3 TOPOLOGY FILE 4 : FOM.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1K77 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-OCT-01. REMARK 100 THE DEPOSITION ID IS D_1000014646. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAY-01 REMARK 200 TEMPERATURE (KELVIN) : 150 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 : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946, 0.97957, 0.93927 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATER SI REMARK 200 -111 REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-2 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000, D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35621 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.630 REMARK 200 RESOLUTION RANGE LOW (A) : 39.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.26600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MAGNESIUM FORMATE, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 52.45350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.18400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.45350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.18400 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 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 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 MG MG A 301 LIES ON A SPECIAL POSITION. 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 TRP A 71 57.47 -150.16 REMARK 500 ALA A 106 -87.84 -87.28 REMARK 500 HIS A 212 -155.40 -106.13 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 MG A 300 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 143 OE2 REMARK 620 2 ASP A 178 OD2 97.9 REMARK 620 3 GLN A 204 OE1 84.5 92.0 REMARK 620 4 GLU A 240 OE1 171.1 88.8 89.4 REMARK 620 5 FMT A 304 O2 93.9 89.1 178.2 92.1 REMARK 620 6 HOH A 469 O 89.2 172.9 89.1 84.2 90.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 185 O REMARK 620 2 VAL A 185 O 146.5 REMARK 620 3 HOH A 326 O 88.9 104.3 REMARK 620 4 HOH A 326 O 104.1 89.2 133.4 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC066 RELATED DB: TARGETDB DBREF 1K77 A 1 258 UNP Q46891 YGBM_ECOLI 1 258 SEQADV 1K77 MSE A 1 UNP Q46891 MET 1 MODIFIED RESIDUE SEQADV 1K77 MSE A 10 UNP Q46891 MET 10 MODIFIED RESIDUE SEQADV 1K77 MSE A 11 UNP Q46891 MET 11 MODIFIED RESIDUE SEQADV 1K77 MSE A 105 UNP Q46891 MET 105 MODIFIED RESIDUE SEQADV 1K77 GLY A 259 UNP Q46891 CLONING ARTIFACT SEQADV 1K77 SER A 260 UNP Q46891 CLONING ARTIFACT SEQRES 1 A 260 MSE PRO ARG PHE ALA ALA ASN LEU SER MSE MSE PHE THR SEQRES 2 A 260 GLU VAL PRO PHE ILE GLU ARG PHE ALA ALA ALA ARG LYS SEQRES 3 A 260 ALA GLY PHE ASP ALA VAL GLU PHE LEU PHE PRO TYR ASN SEQRES 4 A 260 TYR SER THR LEU GLN ILE GLN LYS GLN LEU GLU GLN ASN SEQRES 5 A 260 HIS LEU THR LEU ALA LEU PHE ASN THR ALA PRO GLY ASP SEQRES 6 A 260 ILE ASN ALA GLY GLU TRP GLY LEU SER ALA LEU PRO GLY SEQRES 7 A 260 ARG GLU HIS GLU ALA HIS ALA ASP ILE ASP LEU ALA LEU SEQRES 8 A 260 GLU TYR ALA LEU ALA LEU ASN CYS GLU GLN VAL HIS VAL SEQRES 9 A 260 MSE ALA GLY VAL VAL PRO ALA GLY GLU ASP ALA GLU ARG SEQRES 10 A 260 TYR ARG ALA VAL PHE ILE ASP ASN ILE ARG TYR ALA ALA SEQRES 11 A 260 ASP ARG PHE ALA PRO HIS GLY LYS ARG ILE LEU VAL GLU SEQRES 12 A 260 ALA LEU SER PRO GLY VAL LYS PRO HIS TYR LEU PHE SER SEQRES 13 A 260 SER GLN TYR GLN ALA LEU ALA ILE VAL GLU GLU VAL ALA SEQRES 14 A 260 ARG ASP ASN VAL PHE ILE GLN LEU ASP THR PHE HIS ALA SEQRES 15 A 260 GLN LYS VAL ASP GLY ASN LEU THR HIS LEU ILE ARG ASP SEQRES 16 A 260 TYR ALA GLY LYS TYR ALA HIS VAL GLN ILE ALA GLY LEU SEQRES 17 A 260 PRO ASP ARG HIS GLU PRO ASP ASP GLY GLU ILE ASN TYR SEQRES 18 A 260 PRO TRP LEU PHE ARG LEU PHE ASP GLU VAL GLY TYR GLN SEQRES 19 A 260 GLY TRP ILE GLY CYS GLU TYR LYS PRO ARG GLY LEU THR SEQRES 20 A 260 GLU GLU GLY LEU GLY TRP PHE ASP ALA TRP ARG GLY SER MODRES 1K77 MSE A 1 MET SELENOMETHIONINE MODRES 1K77 MSE A 10 MET SELENOMETHIONINE MODRES 1K77 MSE A 11 MET SELENOMETHIONINE MODRES 1K77 MSE A 105 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 10 8 HET MSE A 11 8 HET MSE A 105 8 HET MG A 300 1 HET MG A 301 1 HET GOL A 302 6 HET GOL A 303 6 HET FMT A 304 3 HETNAM MSE SELENOMETHIONINE HETNAM MG MAGNESIUM ION HETNAM GOL GLYCEROL HETNAM FMT FORMIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 MG 2(MG 2+) FORMUL 4 GOL 2(C3 H8 O3) FORMUL 6 FMT C H2 O2 FORMUL 7 HOH *272(H2 O) HELIX 1 1 PRO A 16 ILE A 18 5 3 HELIX 2 2 GLU A 19 GLY A 28 1 10 HELIX 3 3 SER A 41 ASN A 52 1 12 HELIX 4 4 ASP A 65 GLY A 69 5 5 HELIX 5 5 ARG A 79 LEU A 97 1 19 HELIX 6 6 ASP A 114 ALA A 134 1 21 HELIX 7 7 PRO A 135 GLY A 137 5 3 HELIX 8 8 SER A 157 ALA A 169 1 13 HELIX 9 9 THR A 179 ASP A 186 1 8 HELIX 10 10 ASN A 188 TYR A 196 1 9 HELIX 11 11 ASN A 220 VAL A 231 1 12 HELIX 12 12 THR A 247 GLY A 250 5 4 HELIX 13 13 LEU A 251 SER A 260 1 10 SHEET 1 A 9 PHE A 4 ASN A 7 0 SHEET 2 A 9 ALA A 31 GLU A 33 1 O ALA A 31 N ALA A 6 SHEET 3 A 9 THR A 55 ASN A 60 1 O ALA A 57 N VAL A 32 SHEET 4 A 9 GLN A 101 HIS A 103 1 O HIS A 103 N PHE A 59 SHEET 5 A 9 ARG A 139 VAL A 142 1 O LEU A 141 N VAL A 102 SHEET 6 A 9 VAL A 173 ASP A 178 1 O GLN A 176 N VAL A 142 SHEET 7 A 9 TYR A 200 ILE A 205 1 O HIS A 202 N LEU A 177 SHEET 8 A 9 ILE A 237 CYS A 239 1 O GLY A 238 N VAL A 203 SHEET 9 A 9 PHE A 4 ASN A 7 1 N ALA A 5 O CYS A 239 LINK C MSE A 1 N PRO A 2 1555 1555 1.35 LINK C SER A 9 N MSE A 10 1555 1555 1.33 LINK C MSE A 10 N MSE A 11 1555 1555 1.33 LINK C MSE A 11 N PHE A 12 1555 1555 1.33 LINK C VAL A 104 N MSE A 105 1555 1555 1.33 LINK C MSE A 105 N ALA A 106 1555 1555 1.33 LINK OE2 GLU A 143 MG MG A 300 1555 1555 2.11 LINK OD2 ASP A 178 MG MG A 300 1555 1555 2.15 LINK O VAL A 185 MG MG A 301 1555 1555 2.82 LINK O VAL A 185 MG MG A 301 2556 1555 2.80 LINK OE1 GLN A 204 MG MG A 300 1555 1555 2.20 LINK OE1 GLU A 240 MG MG A 300 1555 1555 2.15 LINK MG MG A 300 O2 FMT A 304 1555 1555 2.16 LINK MG MG A 300 O HOH A 469 1555 1555 2.27 LINK MG MG A 301 O HOH A 326 1555 1555 3.01 LINK MG MG A 301 O HOH A 326 1555 2556 3.00 CISPEP 1 MSE A 1 PRO A 2 0 -0.06 CISPEP 2 LEU A 208 PRO A 209 0 0.45 SITE 1 AC1 6 GLU A 143 ASP A 178 GLN A 204 GLU A 240 SITE 2 AC1 6 FMT A 304 HOH A 469 SITE 1 AC2 3 VAL A 185 ASP A 186 HOH A 326 SITE 1 AC3 5 PRO A 2 PHE A 4 PHE A 29 ASP A 30 SITE 2 AC3 5 HOH A 433 SITE 1 AC4 10 SER A 9 PHE A 17 ARG A 20 LEU A 35 SITE 2 AC4 10 PHE A 36 TYR A 40 HOH A 407 HOH A 454 SITE 3 AC4 10 HOH A 529 HOH A 560 SITE 1 AC5 8 GLU A 143 VAL A 149 ASP A 178 HIS A 181 SITE 2 AC5 8 ARG A 211 GLU A 240 MG A 300 HOH A 446 CRYST1 104.907 74.368 39.376 90.00 98.81 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 0.009532 0.000000 0.001478 0.00000 SCALE2 0.000000 0.013447 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025700 0.00000 HETATM 1 N MSE A 1 14.191 16.948 23.133 1.00 56.28 N HETATM 2 CA MSE A 1 14.158 15.516 22.727 1.00 55.49 C HETATM 3 C MSE A 1 12.810 15.150 22.099 1.00 51.80 C HETATM 4 O MSE A 1 11.916 15.991 22.005 1.00 52.84 O HETATM 5 CB MSE A 1 14.450 14.625 23.944 1.00 60.10 C HETATM 6 CG MSE A 1 13.633 14.938 25.197 1.00 66.14 C HETATM 7 SE MSE A 1 11.721 14.719 25.004 0.75 72.98 SE HETATM 8 CE MSE A 1 11.241 16.576 24.800 1.00 72.38 C