HEADER HYDROLASE 15-DEC-12 4IG1 TITLE CRYSTAL STRUCTURE OF TREPONEMA PALLIDUM TP0796 FLAVIN TRAFFICKING TITLE 2 PROTEIN, MG(II)-AMP PRODUCT BOUND FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: FAD:PROTEIN FMN TRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FLAVIN TRANSFERASE; COMPND 5 EC: 2.7.1.180; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TREPONEMA PALLIDUM (STRAIN NICHOLS); SOURCE 3 ORGANISM_TAXID: 243276; SOURCE 4 STRAIN: NICHOLS; SOURCE 5 GENE: TPANIC_0796; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS HYDROLASE, BIMETAL CENTER, FAD PYROPHOSPHATASE, FLAVIN TURNOVER, KEYWDS 2 TREPONEMA PALLIDUM EXPDTA X-RAY DIFFRACTION AUTHOR D.R.TOMCHICK,C.A.BRAUTIGAM,R.K.DEKA,M.V.NORGARD REVDAT 7 20-SEP-23 4IG1 1 REMARK LINK REVDAT 6 06-FEB-19 4IG1 1 COMPND SOURCE REMARK DBREF REVDAT 6 2 1 SEQADV HET HETNAM FORMUL REVDAT 5 15-NOV-17 4IG1 1 REMARK REVDAT 4 08-MAY-13 4IG1 1 JRNL REVDAT 3 13-MAR-13 4IG1 1 JRNL REVDAT 2 06-MAR-13 4IG1 1 TITLE REVDAT 1 27-FEB-13 4IG1 0 JRNL AUTH R.K.DEKA,C.A.BRAUTIGAM,W.Z.LIU,D.R.TOMCHICK,M.V.NORGARD JRNL TITL THE TP0796 LIPOPROTEIN OF TREPONEMA PALLIDUM IS A JRNL TITL 2 BIMETAL-DEPENDENT FAD PYROPHOSPHATASE WITH A POTENTIAL ROLE JRNL TITL 3 IN FLAVIN HOMEOSTASIS. JRNL REF J.BIOL.CHEM. V. 288 11106 2013 JRNL REFN ISSN 0021-9258 JRNL PMID 23447540 JRNL DOI 10.1074/JBC.M113.449975 REMARK 2 REMARK 2 RESOLUTION. 1.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.1_1168 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) : 1.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 53888 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 2731 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 28.5634 - 3.8835 0.96 2674 136 0.1775 0.2144 REMARK 3 2 3.8835 - 3.0836 1.00 2709 139 0.1732 0.2070 REMARK 3 3 3.0836 - 2.6942 0.99 2706 122 0.1737 0.2067 REMARK 3 4 2.6942 - 2.4480 1.00 2652 151 0.1673 0.1843 REMARK 3 5 2.4480 - 2.2726 1.00 2681 141 0.1603 0.1884 REMARK 3 6 2.2726 - 2.1387 1.00 2645 144 0.1608 0.1758 REMARK 3 7 2.1387 - 2.0316 1.00 2647 143 0.1680 0.2031 REMARK 3 8 2.0316 - 1.9432 1.00 2659 130 0.1644 0.1938 REMARK 3 9 1.9432 - 1.8684 1.00 2646 148 0.1769 0.2054 REMARK 3 10 1.8684 - 1.8039 1.00 2630 141 0.1798 0.2321 REMARK 3 11 1.8039 - 1.7475 1.00 2686 120 0.1873 0.2406 REMARK 3 12 1.7475 - 1.6976 1.00 2658 152 0.1847 0.2300 REMARK 3 13 1.6976 - 1.6529 1.00 2639 146 0.1847 0.2437 REMARK 3 14 1.6529 - 1.6126 1.00 2617 148 0.1971 0.2550 REMARK 3 15 1.6126 - 1.5759 1.00 2681 128 0.2030 0.2294 REMARK 3 16 1.5759 - 1.5424 1.00 2645 166 0.2068 0.2320 REMARK 3 17 1.5424 - 1.5115 1.00 2631 137 0.2175 0.2390 REMARK 3 18 1.5115 - 1.4830 0.99 2637 152 0.2394 0.2975 REMARK 3 19 1.4830 - 1.4565 0.95 2506 144 0.2573 0.2776 REMARK 3 20 1.4565 - 1.4318 0.31 808 43 0.2980 0.3541 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.090 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.59 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 2681 REMARK 3 ANGLE : 1.280 3669 REMARK 3 CHIRALITY : 0.076 419 REMARK 3 PLANARITY : 0.006 480 REMARK 3 DIHEDRAL : 12.104 968 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 7 THROUGH 129 ) REMARK 3 ORIGIN FOR THE GROUP (A): 41.7912 45.3862 17.1349 REMARK 3 T TENSOR REMARK 3 T11: 0.2079 T22: 0.1695 REMARK 3 T33: 0.1640 T12: 0.0079 REMARK 3 T13: 0.0768 T23: -0.0136 REMARK 3 L TENSOR REMARK 3 L11: 1.2983 L22: 0.8195 REMARK 3 L33: 1.9096 L12: 0.4661 REMARK 3 L13: -1.0766 L23: -0.4377 REMARK 3 S TENSOR REMARK 3 S11: 0.1124 S12: -0.1673 S13: 0.0868 REMARK 3 S21: 0.2737 S22: -0.0751 S23: 0.0805 REMARK 3 S31: -0.1518 S32: 0.1082 S33: -0.0312 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 130 THROUGH 340 ) REMARK 3 ORIGIN FOR THE GROUP (A): 38.5007 34.3547 9.2931 REMARK 3 T TENSOR REMARK 3 T11: 0.1220 T22: 0.1382 REMARK 3 T33: 0.1578 T12: -0.0006 REMARK 3 T13: 0.0561 T23: 0.0003 REMARK 3 L TENSOR REMARK 3 L11: 0.5476 L22: 1.5172 REMARK 3 L33: 0.5197 L12: -0.1516 REMARK 3 L13: -0.0594 L23: -0.1682 REMARK 3 S TENSOR REMARK 3 S11: -0.0018 S12: -0.0140 S13: -0.0344 REMARK 3 S21: 0.0813 S22: 0.0112 S23: 0.1077 REMARK 3 S31: 0.0328 S32: -0.0190 S33: 0.0205 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 4IG1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1000076705. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-OCT-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 0.97000 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53906 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.430 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.55900 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: PDB ENTRY 4IFU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES, 0.8 M SODIUM ACETATE, 0.1 M REMARK 280 NACL, 20% (W/V) ETHYLENE GLYCOL, PH 6.5, HANGING-DROP VAPOR REMARK 280 DIFFUSION, TEMPERATURE 293K, VAPOR DIFFUSION, HANGING DROP 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 58.49900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.44500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 58.49900 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.44500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 HOH A 633 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 801 LIES ON A SPECIAL POSITION. 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 CYS A 1 REMARK 465 GLY A 2 REMARK 465 GLY A 3 REMARK 465 ARG A 4 REMARK 465 ALA A 5 REMARK 465 ARG A 6 REMARK 465 ASP A 201 REMARK 465 VAL A 202 REMARK 465 ARG A 203 REMARK 465 SER A 204 REMARK 465 ALA A 205 REMARK 465 ALA A 206 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 HE ARG A 29 OE1 GLU A 33 1.48 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 70 -152.07 -125.54 REMARK 500 ALA A 115 77.79 -47.15 REMARK 500 ARG A 245 117.28 -161.84 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 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 162 O REMARK 620 2 ASP A 284 O 88.2 REMARK 620 3 ASP A 284 OD1 81.7 91.6 REMARK 620 4 THR A 288 OG1 108.1 93.7 169.0 REMARK 620 5 AMP A 501 O1P 105.6 163.7 82.1 90.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 503 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 284 OD1 REMARK 620 2 AMP A 501 O1P 93.0 REMARK 620 3 HOH A 601 O 93.6 87.1 REMARK 620 4 HOH A 602 O 91.4 175.3 94.5 REMARK 620 5 HOH A 603 O 175.6 87.9 90.8 87.6 REMARK 620 6 HOH A 604 O 83.8 89.9 175.9 88.8 91.9 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 504 DBREF 4IG1 A 1 340 UNP R9UXK3 R9UXK3_TREPA 23 362 SEQRES 1 A 340 CYS GLY GLY ARG ALA ARG VAL ARG GLU TYR SER ARG ALA SEQRES 2 A 340 GLU LEU VAL ILE GLY THR LEU CYS ARG VAL ARG VAL TYR SEQRES 3 A 340 SER LYS ARG PRO ALA ALA GLU VAL HIS ALA ALA LEU GLU SEQRES 4 A 340 GLU VAL PHE THR LEU LEU GLN GLN GLN GLU MET VAL LEU SEQRES 5 A 340 SER ALA ASN ARG ASP ASP SER ALA LEU ALA ALA LEU ASN SEQRES 6 A 340 ALA GLN ALA GLY SER ALA PRO VAL VAL VAL ASP ARG SER SEQRES 7 A 340 LEU TYR ALA LEU LEU GLU ARG ALA LEU PHE PHE ALA GLU SEQRES 8 A 340 LYS SER GLY GLY ALA PHE ASN PRO ALA LEU GLY ALA VAL SEQRES 9 A 340 VAL LYS LEU TRP ASN ILE GLY PHE ASP ARG ALA ALA VAL SEQRES 10 A 340 PRO ASP PRO ASP ALA LEU LYS GLU ALA LEU THR ARG CYS SEQRES 11 A 340 ASP PHE ARG GLN VAL HIS LEU ARG ALA GLY VAL SER VAL SEQRES 12 A 340 GLY ALA PRO HIS THR VAL GLN LEU ALA GLN ALA GLY MET SEQRES 13 A 340 GLN LEU ASP LEU GLY ALA ILE ALA LYS GLY PHE LEU ALA SEQRES 14 A 340 ASP LYS ILE VAL GLN LEU LEU THR ALA HIS ALA LEU ASP SEQRES 15 A 340 SER ALA LEU VAL ASP LEU GLY GLY ASN ILE PHE ALA LEU SEQRES 16 A 340 GLY LEU LYS TYR GLY ASP VAL ARG SER ALA ALA ALA GLN SEQRES 17 A 340 ARG LEU GLU TRP ASN VAL GLY ILE ARG ASP PRO HIS GLY SEQRES 18 A 340 THR GLY GLN LYS PRO ALA LEU VAL VAL SER VAL ARG ASP SEQRES 19 A 340 CYS SER VAL VAL THR SER GLY ALA TYR GLU ARG PHE PHE SEQRES 20 A 340 GLU ARG ASP GLY VAL ARG TYR HIS HIS ILE ILE ASP PRO SEQRES 21 A 340 VAL THR GLY PHE PRO ALA HIS THR ASP VAL ASP SER VAL SEQRES 22 A 340 SER ILE PHE ALA PRO ARG SER THR ASP ALA ASP ALA LEU SEQRES 23 A 340 ALA THR ALA CYS PHE VAL LEU GLY TYR GLU LYS SER CYS SEQRES 24 A 340 ALA LEU LEU ARG GLU PHE PRO GLY VAL ASP ALA LEU PHE SEQRES 25 A 340 ILE PHE PRO ASP LYS ARG VAL ARG ALA SER ALA GLY ILE SEQRES 26 A 340 VAL ASP ARG VAL ARG VAL LEU ASP ALA ARG PHE VAL LEU SEQRES 27 A 340 GLU ARG HET AMP A 501 35 HET MG A 502 1 HET MG A 503 1 HET ACT A 504 7 HETNAM AMP ADENOSINE MONOPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM ACT ACETATE ION FORMUL 2 AMP C10 H14 N5 O7 P FORMUL 3 MG 2(MG 2+) FORMUL 5 ACT C2 H3 O2 1- FORMUL 6 HOH *256(H2 O) HELIX 1 1 PRO A 30 SER A 53 1 24 HELIX 2 2 SER A 59 GLN A 67 1 9 HELIX 3 3 ASP A 76 SER A 93 1 18 HELIX 4 4 LEU A 101 ARG A 114 1 14 HELIX 5 5 ASP A 119 THR A 128 1 10 HELIX 6 6 ARG A 129 CYS A 130 5 2 HELIX 7 7 ASP A 131 ARG A 133 5 3 HELIX 8 8 ILE A 163 HIS A 179 1 17 HELIX 9 9 ARG A 279 GLY A 294 1 16 HELIX 10 10 GLY A 294 ARG A 303 1 10 HELIX 11 11 ILE A 325 ASP A 327 5 3 SHEET 1 A 9 ARG A 8 VAL A 16 0 SHEET 2 A 9 THR A 19 SER A 27 -1 O VAL A 25 N TYR A 10 SHEET 3 A 9 ALA A 184 LEU A 188 -1 O ASP A 187 N ARG A 22 SHEET 4 A 9 ASN A 191 LEU A 195 -1 O PHE A 193 N VAL A 186 SHEET 5 A 9 CYS A 235 GLY A 241 -1 O CYS A 235 N ALA A 194 SHEET 6 A 9 SER A 272 ALA A 277 -1 O ALA A 277 N SER A 236 SHEET 7 A 9 ASP A 309 ILE A 313 -1 O LEU A 311 N SER A 274 SHEET 8 A 9 ARG A 318 ALA A 321 -1 O ARG A 320 N PHE A 312 SHEET 9 A 9 VAL A 337 LEU A 338 1 O VAL A 337 N VAL A 319 SHEET 1 B 3 VAL A 73 VAL A 75 0 SHEET 2 B 3 HIS A 147 LEU A 151 -1 O VAL A 149 N VAL A 73 SHEET 3 B 3 VAL A 135 ALA A 139 -1 N ARG A 138 O THR A 148 SHEET 1 C 2 LYS A 198 TYR A 199 0 SHEET 2 C 2 ARG A 209 LEU A 210 -1 O LEU A 210 N LYS A 198 SHEET 1 D 3 TRP A 212 ILE A 216 0 SHEET 2 D 3 LEU A 228 VAL A 232 -1 O VAL A 230 N VAL A 214 SHEET 3 D 3 VAL A 329 VAL A 331 -1 O ARG A 330 N VAL A 229 SHEET 1 E 2 PHE A 246 ARG A 249 0 SHEET 2 E 2 VAL A 252 HIS A 255 -1 O TYR A 254 N PHE A 247 LINK O ALA A 162 MG MG A 502 1555 1555 2.40 LINK O ASP A 284 MG MG A 502 1555 1555 2.25 LINK OD1 ASP A 284 MG MG A 502 1555 1555 2.31 LINK OD1 ASP A 284 MG MG A 503 1555 1555 2.10 LINK OG1 THR A 288 MG MG A 502 1555 1555 2.30 LINK O1P AMP A 501 MG MG A 502 1555 1555 2.32 LINK O1P AMP A 501 MG MG A 503 1555 1555 2.09 LINK MG MG A 503 O HOH A 601 1555 1555 2.10 LINK MG MG A 503 O HOH A 602 1555 1555 2.02 LINK MG MG A 503 O HOH A 603 1555 1555 2.10 LINK MG MG A 503 O HOH A 604 1555 1555 2.12 SITE 1 AC1 23 ALA A 96 PHE A 97 ASN A 98 LEU A 101 SITE 2 AC1 23 ASP A 159 GLY A 161 ALA A 162 SER A 240 SITE 3 AC1 23 HIS A 256 ILE A 257 ILE A 258 ASP A 284 SITE 4 AC1 23 THR A 288 MG A 502 MG A 503 HOH A 601 SITE 5 AC1 23 HOH A 603 HOH A 604 HOH A 609 HOH A 683 SITE 6 AC1 23 HOH A 701 HOH A 735 HOH A 851 SITE 1 AC2 5 ALA A 162 ASP A 284 THR A 288 AMP A 501 SITE 2 AC2 5 MG A 503 SITE 1 AC3 7 ASP A 284 AMP A 501 MG A 502 HOH A 601 SITE 2 AC3 7 HOH A 602 HOH A 603 HOH A 604 SITE 1 AC4 6 SER A 27 LYS A 28 ALA A 180 LEU A 181 SITE 2 AC4 6 ASP A 182 HOH A 613 CRYST1 116.998 46.890 57.471 90.00 102.49 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 0.008547 0.000000 0.001893 0.00000 SCALE2 0.000000 0.021327 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017822 0.00000