HEADER HYDROLASE 18-AUG-15 5D9C TITLE LUCIFERIN-REGENERATING ENZYME SOLVED BY SIRAS USING XFEL (REFINED TITLE 2 AGAINST HG DERIVATIVE DATA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: LUCIFERIN REGENERATING ENZYME; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHOTINUS PYRALIS; SOURCE 3 ORGANISM_COMMON: COMMON EASTERN FIREFLY; SOURCE 4 ORGANISM_TAXID: 7054; 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: PET15B KEYWDS BETA-PROOELLER, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.YAMASHITA,D.PAN,T.OKUDA,T.MURAI,A.KODAN,T.YAMAGUCHI,K.GOMI, AUTHOR 2 N.KAJIYAMA,H.KATO,H.AGO,M.YAMAMOTO,T.NAKATSU REVDAT 2 06-SEP-23 5D9C 1 REMARK LINK REVDAT 1 23-SEP-15 5D9C 0 JRNL AUTH K.YAMASHITA,D.PAN,T.OKUDA,M.SUGAHARA,A.KODAN,T.YAMAGUCHI, JRNL AUTH 2 T.MURAI,K.GOMI,N.KAJIYAMA,E.MIZOHATA,M.SUZUKI,E.NANGO, JRNL AUTH 3 K.TONO,Y.JOTI,T.KAMESHIMA,J.PARK,C.SONG,T.HATSUI,M.YABASHI, JRNL AUTH 4 S.IWATA,H.KATO,H.AGO,M.YAMAMOTO,T.NAKATSU JRNL TITL AN ISOMORPHOUS REPLACEMENT METHOD FOR EFFICIENT DE NOVO JRNL TITL 2 PHASING FOR SERIAL FEMTOSECOND CRYSTALLOGRAPHY. JRNL REF SCI REP V. 5 14017 2015 JRNL REFN ESSN 2045-2322 JRNL PMID 26360462 JRNL DOI 10.1038/SREP14017 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1690 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.7 REMARK 3 NUMBER OF REFLECTIONS : 74044 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.980 REMARK 3 FREE R VALUE TEST SET COUNT : 2946 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 24.7150 - 4.4064 1.00 3675 152 0.1810 0.1764 REMARK 3 2 4.4064 - 3.5006 1.00 3708 153 0.1647 0.2161 REMARK 3 3 3.5006 - 3.0591 1.00 3703 152 0.1727 0.2367 REMARK 3 4 3.0591 - 2.7798 1.00 3694 150 0.1897 0.1965 REMARK 3 5 2.7798 - 2.5808 1.00 3685 156 0.1830 0.2591 REMARK 3 6 2.5808 - 2.4287 1.00 3692 154 0.1877 0.2329 REMARK 3 7 2.4287 - 2.3072 1.00 3693 155 0.1923 0.2178 REMARK 3 8 2.3072 - 2.2068 1.00 3679 150 0.1869 0.2037 REMARK 3 9 2.2068 - 2.1219 1.00 3696 154 0.1956 0.2481 REMARK 3 10 2.1219 - 2.0487 1.00 3740 148 0.1991 0.2496 REMARK 3 11 2.0487 - 1.9847 1.00 3656 156 0.2169 0.2310 REMARK 3 12 1.9847 - 1.9280 1.00 3700 156 0.2317 0.2653 REMARK 3 13 1.9280 - 1.8773 1.00 3700 153 0.2527 0.3135 REMARK 3 14 1.8773 - 1.8315 1.00 3686 157 0.2981 0.3256 REMARK 3 15 1.8315 - 1.7899 1.00 3706 142 0.3038 0.3469 REMARK 3 16 1.7899 - 1.7518 1.00 3675 160 0.3208 0.3434 REMARK 3 17 1.7518 - 1.7167 1.00 3689 151 0.3485 0.3618 REMARK 3 18 1.7167 - 1.6843 0.97 3558 148 0.3619 0.3765 REMARK 3 19 1.6843 - 1.6543 0.77 2879 121 0.3767 0.3610 REMARK 3 20 1.6543 - 1.6262 0.40 1475 62 0.3992 0.4146 REMARK 3 21 1.6262 - 1.6000 0.11 409 16 0.4597 0.4322 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.37 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 : 0.014 2470 REMARK 3 ANGLE : 1.452 3365 REMARK 3 CHIRALITY : 0.068 379 REMARK 3 PLANARITY : 0.008 432 REMARK 3 DIHEDRAL : 14.011 900 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 5D9C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-AUG-15. REMARK 100 THE DEPOSITION ID IS D_1000212837. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-14 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : FREE ELECTRON LASER REMARK 200 BEAMLINE : BL3 REMARK 200 X-RAY GENERATOR MODEL : SACLA BEAMLINE BL3 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.984 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MPCCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTFEL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 80855 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 106.2 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 1.8200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS REMARK 200 SOFTWARE USED: SHELXDE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MIXING PURIFIED LRE SOLUTION (27 MG/ML REMARK 280 LRE, 10 MM HEPES PH 7.5, 0.1 M NACL, 10% GLYCEROL) AND REMARK 280 PRECIPITANT SOLUTION (35% PEG3350, 10% MPD, 0.1 M HEPES PH 7.5, REMARK 280 0.2 M MGCL2) AT RATIOS BETWEEN 1:2 AND 1:1.6, BATCH MODE, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 24.05000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.40000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.75000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.40000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.05000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.75000 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 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 -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 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 ND2 ASN A 221 O HOH A 501 2.10 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 SER A 59 -13.37 -140.46 REMARK 500 GLU A 76 -98.88 55.64 REMARK 500 VAL A 87 -33.53 -145.65 REMARK 500 ASN A 110 -122.09 -123.09 REMARK 500 ALA A 145 -3.11 -56.97 REMARK 500 LYS A 147 18.27 58.01 REMARK 500 ASN A 160 -138.16 -130.61 REMARK 500 ASP A 212 -102.97 -129.11 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 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 18 OE1 REMARK 620 2 ASN A 160 OD1 173.5 REMARK 620 3 ASP A 212 OD1 98.1 86.0 REMARK 620 4 HOH A 529 O 86.5 88.1 96.0 REMARK 620 5 HOH A 551 O 89.3 95.3 96.2 167.5 REMARK 620 6 HOH A 619 O 86.2 89.4 174.4 80.6 87.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 403 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 52 SG REMARK 620 2 HOH A 662 O 169.3 REMARK 620 N 1 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MPD A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HG A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HG A 404 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5D9B RELATED DB: PDB REMARK 900 RELATED ID: 5D9D RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE DEPOSITORS BELIEVE THAT RESIDUES ILE 133, TYR 268, PHE 281 ARE REMARK 999 CORRECT AND THAT UNIPROT IS INCORRECT AT THESE POSITIONS DBREF 5D9C A 1 308 UNP Q95YI4 Q95YI4_PHOPY 1 308 SEQADV 5D9C GLY A -2 UNP Q95YI4 EXPRESSION TAG SEQADV 5D9C SER A -1 UNP Q95YI4 EXPRESSION TAG SEQADV 5D9C HIS A 0 UNP Q95YI4 EXPRESSION TAG SEQADV 5D9C ILE A 133 UNP Q95YI4 VAL 133 SEE SEQUENCE DETAILS SEQADV 5D9C TYR A 268 UNP Q95YI4 HIS 268 SEE SEQUENCE DETAILS SEQADV 5D9C PHE A 281 UNP Q95YI4 LEU 281 SEE SEQUENCE DETAILS SEQRES 1 A 311 GLY SER HIS MET GLY PRO VAL VAL GLU LYS ILE ALA GLU SEQRES 2 A 311 LEU GLY LYS TYR THR VAL GLY GLU GLY PRO HIS TRP ASP SEQRES 3 A 311 HIS GLU THR GLN THR LEU TYR PHE VAL ASP THR VAL GLU SEQRES 4 A 311 LYS THR PHE HIS LYS TYR VAL PRO SER GLN LYS LYS TYR SEQRES 5 A 311 THR PHE CYS LYS VAL ASP LYS LEU VAL SER PHE ILE ILE SEQRES 6 A 311 PRO LEU ALA GLY SER PRO GLY ARG PHE VAL VAL SER LEU SEQRES 7 A 311 GLU ARG GLU ILE ALA ILE LEU THR TRP ASP GLY VAL SER SEQRES 8 A 311 ALA ALA PRO THR SER ILE GLU ALA ILE VAL ASN VAL GLU SEQRES 9 A 311 PRO HIS ILE LYS ASN ASN ARG LEU ASN ASP GLY LYS ALA SEQRES 10 A 311 ASP PRO LEU GLY ASN LEU TRP THR GLY THR MET ALA ILE SEQRES 11 A 311 ASP ALA GLY LEU PRO ILE GLY PRO VAL THR GLY SER LEU SEQRES 12 A 311 TYR HIS LEU GLY ALA ASP LYS LYS VAL LYS MET HIS GLU SEQRES 13 A 311 SER ASN ILE ALA ILE ALA ASN GLY LEU ALA TRP SER ASN SEQRES 14 A 311 ASP LEU LYS LYS MET TYR TYR ILE ASP SER GLY LYS ARG SEQRES 15 A 311 ARG VAL ASP GLU TYR ASP TYR ASP ALA SER THR LEU SER SEQRES 16 A 311 ILE SER ASN GLN ARG PRO LEU PHE THR PHE GLU LYS HIS SEQRES 17 A 311 GLU VAL PRO GLY TYR PRO ASP GLY GLN THR ILE ASP GLU SEQRES 18 A 311 GLU GLY ASN LEU TRP VAL ALA VAL PHE GLN GLY GLN ARG SEQRES 19 A 311 ILE ILE LYS ILE SER THR GLN GLN PRO GLU VAL LEU LEU SEQRES 20 A 311 ASP THR VAL LYS ILE PRO ASP PRO GLN VAL THR SER VAL SEQRES 21 A 311 ALA PHE GLY GLY PRO ASN LEU ASP GLU LEU TYR VAL THR SEQRES 22 A 311 SER ALA GLY LEU GLN LEU ASP ASP SER SER PHE ASP LYS SEQRES 23 A 311 SER LEU VAL ASN GLY HIS VAL TYR ARG VAL THR GLY LEU SEQRES 24 A 311 GLY VAL LYS GLY PHE ALA GLY VAL LYS VAL LYS LEU HET MG A 401 1 HET MPD A 402 8 HET HG A 403 1 HET HG A 404 1 HETNAM MG MAGNESIUM ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM HG MERCURY (II) ION FORMUL 2 MG MG 2+ FORMUL 3 MPD C6 H14 O2 FORMUL 4 HG 2(HG 2+) FORMUL 6 HOH *164(H2 O) HELIX 1 AA1 ALA A 9 GLY A 12 5 4 HELIX 2 AA2 GLU A 203 GLU A 206 5 4 HELIX 3 AA3 ASP A 282 VAL A 286 5 5 SHEET 1 AA1 4 VAL A 4 LYS A 7 0 SHEET 2 AA1 4 TYR A 291 THR A 294 -1 O ARG A 292 N GLU A 6 SHEET 3 AA1 4 GLU A 266 SER A 271 -1 N LEU A 267 O VAL A 293 SHEET 4 AA1 4 VAL A 254 GLY A 260 -1 N GLY A 260 O GLU A 266 SHEET 1 AA2 4 GLY A 17 ASP A 23 0 SHEET 2 AA2 4 THR A 28 ASP A 33 -1 O TYR A 30 N HIS A 21 SHEET 3 AA2 4 THR A 38 VAL A 43 -1 O TYR A 42 N LEU A 29 SHEET 4 AA2 4 LYS A 48 LYS A 53 -1 O LYS A 48 N VAL A 43 SHEET 1 AA3 4 ILE A 61 PRO A 63 0 SHEET 2 AA3 4 ARG A 70 LEU A 75 -1 O VAL A 72 N ILE A 62 SHEET 3 AA3 4 GLU A 78 THR A 83 -1 O LEU A 82 N PHE A 71 SHEET 4 AA3 4 SER A 93 ASN A 99 -1 O GLU A 95 N ILE A 81 SHEET 1 AA4 4 ASN A 107 ALA A 114 0 SHEET 2 AA4 4 LEU A 120 ALA A 126 -1 O GLY A 123 N ASN A 110 SHEET 3 AA4 4 GLY A 138 LEU A 143 -1 O TYR A 141 N THR A 122 SHEET 4 AA4 4 VAL A 149 ILE A 156 -1 O HIS A 152 N LEU A 140 SHEET 1 AA5 4 ALA A 159 TRP A 164 0 SHEET 2 AA5 4 LYS A 170 ASP A 175 -1 O TYR A 172 N ALA A 163 SHEET 3 AA5 4 ARG A 180 ASP A 187 -1 O ASP A 182 N TYR A 173 SHEET 4 AA5 4 SER A 192 THR A 201 -1 O LEU A 199 N VAL A 181 SHEET 1 AA6 4 TYR A 210 ILE A 216 0 SHEET 2 AA6 4 LEU A 222 PHE A 227 -1 O TRP A 223 N THR A 215 SHEET 3 AA6 4 ARG A 231 ILE A 235 -1 O ILE A 233 N VAL A 224 SHEET 4 AA6 4 LEU A 243 LYS A 248 -1 O VAL A 247 N ILE A 232 LINK OE1 GLU A 18 MG MG A 401 1555 1555 2.00 LINK SG ACYS A 52 HG A HG A 403 1555 1555 2.65 LINK SG BCYS A 52 HG B HG A 404 1555 1555 2.88 LINK OD1 ASN A 160 MG MG A 401 1555 1555 2.02 LINK OD1 ASP A 212 MG MG A 401 1555 1555 2.00 LINK MG MG A 401 O HOH A 529 1555 1555 2.20 LINK MG MG A 401 O HOH A 551 1555 1555 2.08 LINK MG MG A 401 O HOH A 619 1555 1555 2.34 LINK HG A HG A 403 O AHOH A 662 1555 1555 2.34 CISPEP 1 LEU A 131 PRO A 132 0 3.22 SITE 1 AC1 6 GLU A 18 ASN A 160 ASP A 212 HOH A 529 SITE 2 AC1 6 HOH A 551 HOH A 619 SITE 1 AC2 6 ASN A 160 ASP A 212 PHE A 227 HOH A 517 SITE 2 AC2 6 HOH A 524 HOH A 529 SITE 1 AC3 6 PHE A 39 CYS A 52 LEU A 82 TRP A 84 SITE 2 AC3 6 HG A 404 HOH A 662 SITE 1 AC4 4 PHE A 39 CYS A 52 TRP A 84 HG A 403 CRYST1 48.100 77.500 84.800 90.00 90.00 90.00 P 21 21 21 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 0.020790 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012903 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011792 0.00000