PDB Short entry for 1P7P HEADER LIGASE 05-MAY-03 1P7P TITLE METHIONYL-TRNA SYNTHETASE FROM ESCHERICHIA COLI COMPLEXED WITH TITLE 2 METHIONINE PHOSPHONATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHIONYL-TRNA SYNTHETASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 4-548; COMPND 5 SYNONYM: METHIONINE--TRNA LIGASE, METRS; COMPND 6 EC: 6.1.1.10; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: METG; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM101TR; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBLUESCRIPT KEYWDS ROSSMANN FOLD, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR T.CREPIN,E.SCHMITT,Y.MECHULAM,P.B.SAMPSON,M.D.VAUGHAN,J.F.HONEK, AUTHOR 2 S.BLANQUET REVDAT 3 16-AUG-23 1P7P 1 REMARK LINK REVDAT 2 24-FEB-09 1P7P 1 VERSN REVDAT 1 17-FEB-04 1P7P 0 JRNL AUTH T.CREPIN,E.SCHMITT,Y.MECHULAM,P.B.SAMPSON,M.D.VAUGHAN, JRNL AUTH 2 J.F.HONEK,S.BLANQUET JRNL TITL USE OF ANALOGUES OF METHIONINE AND METHIONYL ADENYLATE TO JRNL TITL 2 SAMPLE CONFORMATIONAL CHANGES DURING CATALYSIS IN JRNL TITL 3 ESCHERICHIA COLI METHIONYL-TRNA SYNTHETASE. JRNL REF J.MOL.BIOL. V. 332 59 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 12946347 JRNL DOI 10.1016/S0022-2836(03)00917-3 REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 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) (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 51316 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) : 0.195 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2600 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2350 REMARK 3 BIN FREE R VALUE : 0.2320 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 46 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4376 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 483 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.35 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.60 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 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) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.190 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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: NULL REMARK 4 REMARK 4 1P7P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-MAY-03. REMARK 100 THE DEPOSITION ID IS D_1000019111. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LURE REMARK 200 BEAMLINE : DW32 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.964 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51316 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.780 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.28000 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1QQT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM CITRATE, POTASSIUM PHOSPHATE, REMARK 280 PH 7, VAPOR DIFFUSION, TEMPERATURE 280K 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 22.50000 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 THR A 1 REMARK 465 GLN A 2 REMARK 465 VAL A 3 REMARK 465 GLU A 549 REMARK 465 VAL A 550 REMARK 465 LYS A 551 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 467 CG CD OE1 OE2 REMARK 470 GLU A 548 CG CD OE1 OE2 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 50 167.35 173.94 REMARK 500 HIS A 95 -142.05 -109.86 REMARK 500 VAL A 160 -67.08 -104.97 REMARK 500 ALA A 529 106.53 -9.24 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 ZN A 552 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 145 SG REMARK 620 2 CYS A 148 SG 113.8 REMARK 620 3 CYS A 158 SG 107.9 106.6 REMARK 620 4 CYS A 161 SG 107.9 110.2 110.4 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 ZN A 552 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPH A 553 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PFU RELATED DB: PDB REMARK 900 RELATED ID: 1PFV RELATED DB: PDB REMARK 900 RELATED ID: 1PFW RELATED DB: PDB REMARK 900 RELATED ID: 1PFY RELATED DB: PDB REMARK 900 RELATED ID: 1PG0 RELATED DB: PDB REMARK 900 RELATED ID: 1PG2 RELATED DB: PDB DBREF 1P7P A 1 551 UNP P00959 SYM_ECOLI 1 551 SEQRES 1 A 551 THR GLN VAL ALA LYS LYS ILE LEU VAL THR CYS ALA LEU SEQRES 2 A 551 PRO TYR ALA ASN GLY SER ILE HIS LEU GLY HIS MET LEU SEQRES 3 A 551 GLU HIS ILE GLN ALA ASP VAL TRP VAL ARG TYR GLN ARG SEQRES 4 A 551 MET ARG GLY HIS GLU VAL ASN PHE ILE CYS ALA ASP ASP SEQRES 5 A 551 ALA HIS GLY THR PRO ILE MET LEU LYS ALA GLN GLN LEU SEQRES 6 A 551 GLY ILE THR PRO GLU GLN MET ILE GLY GLU MET SER GLN SEQRES 7 A 551 GLU HIS GLN THR ASP PHE ALA GLY PHE ASN ILE SER TYR SEQRES 8 A 551 ASP ASN TYR HIS SER THR HIS SER GLU GLU ASN ARG GLN SEQRES 9 A 551 LEU SER GLU LEU ILE TYR SER ARG LEU LYS GLU ASN GLY SEQRES 10 A 551 PHE ILE LYS ASN ARG THR ILE SER GLN LEU TYR ASP PRO SEQRES 11 A 551 GLU LYS GLY MET PHE LEU PRO ASP ARG PHE VAL LYS GLY SEQRES 12 A 551 THR CYS PRO LYS CYS LYS SER PRO ASP GLN TYR GLY ASP SEQRES 13 A 551 ASN CYS GLU VAL CYS GLY ALA THR TYR SER PRO THR GLU SEQRES 14 A 551 LEU ILE GLU PRO LYS SER VAL VAL SER GLY ALA THR PRO SEQRES 15 A 551 VAL MET ARG ASP SER GLU HIS PHE PHE PHE ASP LEU PRO SEQRES 16 A 551 SER PHE SER GLU MET LEU GLN ALA TRP THR ARG SER GLY SEQRES 17 A 551 ALA LEU GLN GLU GLN VAL ALA ASN LYS MET GLN GLU TRP SEQRES 18 A 551 PHE GLU SER GLY LEU GLN GLN TRP ASP ILE SER ARG ASP SEQRES 19 A 551 ALA PRO TYR PHE GLY PHE GLU ILE PRO ASN ALA PRO GLY SEQRES 20 A 551 LYS TYR PHE TYR VAL TRP LEU ASP ALA PRO ILE GLY TYR SEQRES 21 A 551 MET GLY SER PHE LYS ASN LEU CYS ASP LYS ARG GLY ASP SEQRES 22 A 551 SER VAL SER PHE ASP GLU TYR TRP LYS LYS ASP SER THR SEQRES 23 A 551 ALA GLU LEU TYR HIS PHE ILE GLY LYS ASP ILE VAL TYR SEQRES 24 A 551 PHE HIS SER LEU PHE TRP PRO ALA MET LEU GLU GLY SER SEQRES 25 A 551 ASN PHE ARG LYS PRO SER ASN LEU PHE VAL HIS GLY TYR SEQRES 26 A 551 VAL THR VAL ASN GLY ALA LYS MET SER LYS SER ARG GLY SEQRES 27 A 551 THR PHE ILE LYS ALA SER THR TRP LEU ASN HIS PHE ASP SEQRES 28 A 551 ALA ASP SER LEU ARG TYR TYR TYR THR ALA LYS LEU SER SEQRES 29 A 551 SER ARG ILE ASP ASP ILE ASP LEU ASN LEU GLU ASP PHE SEQRES 30 A 551 VAL GLN ARG VAL ASN ALA ASP ILE VAL ASN LYS VAL VAL SEQRES 31 A 551 ASN LEU ALA SER ARG ASN ALA GLY PHE ILE ASN LYS ARG SEQRES 32 A 551 PHE ASP GLY VAL LEU ALA SER GLU LEU ALA ASP PRO GLN SEQRES 33 A 551 LEU TYR LYS THR PHE THR ASP ALA ALA GLU VAL ILE GLY SEQRES 34 A 551 GLU ALA TRP GLU SER ARG GLU PHE GLY LYS ALA VAL ARG SEQRES 35 A 551 GLU ILE MET ALA LEU ALA ASP LEU ALA ASN ARG TYR VAL SEQRES 36 A 551 ASP GLU GLN ALA PRO TRP VAL VAL ALA LYS GLN GLU GLY SEQRES 37 A 551 ARG ASP ALA ASP LEU GLN ALA ILE CYS SER MET GLY ILE SEQRES 38 A 551 ASN LEU PHE ARG VAL LEU MET THR TYR LEU LYS PRO VAL SEQRES 39 A 551 LEU PRO LYS LEU THR GLU ARG ALA GLU ALA PHE LEU ASN SEQRES 40 A 551 THR GLU LEU THR TRP ASP GLY ILE GLN GLN PRO LEU LEU SEQRES 41 A 551 GLY HIS LYS VAL ASN PRO PHE LYS ALA LEU TYR ASN ARG SEQRES 42 A 551 ILE ASP MET ARG GLN VAL GLU ALA LEU VAL GLU ALA SER SEQRES 43 A 551 LYS GLU GLU VAL LYS HET ZN A 552 1 HET MPH A 553 10 HETNAM ZN ZINC ION HETNAM MPH (1-AMINO-3-METHYLSULFANYL-PROPYL)-PHOSPHONIC ACID HETSYN MPH METHIONINE PHOSPHONATE FORMUL 2 ZN ZN 2+ FORMUL 3 MPH C4 H12 N O3 P S FORMUL 4 HOH *483(H2 O) HELIX 1 1 HIS A 21 ARG A 41 1 21 HELIX 2 2 GLY A 55 GLY A 66 1 12 HELIX 3 3 THR A 68 PHE A 87 1 20 HELIX 4 4 SER A 99 ASN A 116 1 18 HELIX 5 5 PRO A 137 ARG A 139 5 3 HELIX 6 6 SER A 166 LEU A 170 5 5 HELIX 7 7 LEU A 194 SER A 196 5 3 HELIX 8 8 PHE A 197 SER A 207 1 11 HELIX 9 9 GLN A 211 GLY A 225 1 15 HELIX 10 10 TYR A 251 GLY A 272 1 22 HELIX 11 11 VAL A 275 LYS A 282 1 8 HELIX 12 12 ILE A 297 LEU A 303 1 7 HELIX 13 13 LEU A 303 SER A 312 1 10 HELIX 14 14 LYS A 342 PHE A 350 1 9 HELIX 15 15 ASP A 351 LEU A 363 1 13 HELIX 16 16 ASN A 373 ILE A 385 1 13 HELIX 17 17 LYS A 388 PHE A 404 1 17 HELIX 18 18 ASP A 414 ALA A 424 1 11 HELIX 19 19 ALA A 424 SER A 434 1 11 HELIX 20 20 GLU A 436 ALA A 459 1 24 HELIX 21 21 ALA A 459 ALA A 464 1 6 HELIX 22 22 ARG A 469 LYS A 492 1 24 HELIX 23 23 LEU A 495 ASN A 507 1 13 HELIX 24 24 TRP A 512 GLN A 517 5 6 HELIX 25 25 ASP A 535 GLU A 548 1 14 SHEET 1 A 5 ASN A 93 SER A 96 0 SHEET 2 A 5 GLU A 44 ASP A 51 1 N CYS A 49 O HIS A 95 SHEET 3 A 5 LYS A 6 CYS A 11 1 N VAL A 9 O ILE A 48 SHEET 4 A 5 GLU A 288 GLY A 294 1 O GLU A 288 N LEU A 8 SHEET 5 A 5 ASN A 319 HIS A 323 1 O PHE A 321 N HIS A 291 SHEET 1 B 4 MET A 134 PHE A 135 0 SHEET 2 B 4 ILE A 119 ASP A 129 -1 N ASP A 129 O MET A 134 SHEET 3 B 4 VAL A 183 PHE A 192 -1 O HIS A 189 N ARG A 122 SHEET 4 B 4 TRP A 229 ASP A 230 -1 O TRP A 229 N PHE A 192 SHEET 1 C 3 GLN A 153 TYR A 154 0 SHEET 2 C 3 VAL A 141 THR A 144 -1 N GLY A 143 O GLN A 153 SHEET 3 C 3 ILE A 171 SER A 175 -1 O ILE A 171 N THR A 144 SHEET 1 D 2 SER A 232 ASP A 234 0 SHEET 2 D 2 LYS A 248 PHE A 250 -1 O TYR A 249 N ARG A 233 SHEET 1 E 3 ALA A 331 LYS A 332 0 SHEET 2 E 3 VAL A 326 VAL A 328 -1 N VAL A 328 O ALA A 331 SHEET 3 E 3 ILE A 370 LEU A 372 1 O LEU A 372 N THR A 327 LINK SG CYS A 145 ZN ZN A 552 1555 1555 2.33 LINK SG CYS A 148 ZN ZN A 552 1555 1555 2.26 LINK SG CYS A 158 ZN ZN A 552 1555 1555 2.36 LINK SG CYS A 161 ZN ZN A 552 1555 1555 2.37 CISPEP 1 ALA A 235 PRO A 236 0 -0.36 SITE 1 AC1 4 CYS A 145 CYS A 148 CYS A 158 CYS A 161 SITE 1 AC2 11 LEU A 13 ASP A 52 TRP A 253 ALA A 256 SITE 2 AC2 11 PRO A 257 TYR A 260 ILE A 297 HOH A1115 SITE 3 AC2 11 HOH A1123 HOH A1270 HOH A1290 CRYST1 78.360 45.000 85.950 90.00 107.46 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 0.012762 0.000000 0.004014 0.00000 SCALE2 0.000000 0.022222 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012197 0.00000