HEADER LIGASE 07-MAY-10 3MXT TITLE CRYSTAL STRUCTURE OF PANTOATE-BETA-ALANINE LIGASE FROM CAMPYLOBACTER TITLE 2 JEJUNI COMPND MOL_ID: 1; COMPND 2 MOLECULE: PANTOTHENATE SYNTHETASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PS, PANTOATE--BETA-ALANINE LIGASE, PANTOATE-ACTIVATING COMPND 5 ENZYME; COMPND 6 EC: 6.3.2.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAMPYLOBACTER JEJUNI SUBSP. JEJUNI; SOURCE 3 ORGANISM_TAXID: 192222; SOURCE 4 STRAIN: NCTC 11168; SOURCE 5 GENE: CJ0297C, PANC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS ALPHA-BETA-ALPHA, STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS KEYWDS 2 OF INFECTIOUS DISEASES, CSGID, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.KIM,M.ZHOU,L.PAPAZISI,W.F.ANDERSON,A.JOACHIMIAK REVDAT 1 16-JUN-10 3MXT 0 JRNL AUTH Y.KIM,M.ZHOU,L.PAPAZISI,W.F.ANDERSON,A.JOACHIMIAK JRNL TITL CRYSTAL STRUCTURE OF PANTOATE-BETA-ALANINE LIGASE FROM JRNL TITL 2 CAMPYLOBACTER JEJUNI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6_289) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 26450 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1328 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 27.4957 - 3.8441 0.94 2910 136 0.1466 0.1603 REMARK 3 2 3.8441 - 3.0524 0.99 2830 162 0.1447 0.1735 REMARK 3 3 3.0524 - 2.6670 0.99 2809 160 0.1636 0.2220 REMARK 3 4 2.6670 - 2.4233 1.00 2796 155 0.1706 0.2259 REMARK 3 5 2.4233 - 2.2497 0.99 2757 151 0.1631 0.2457 REMARK 3 6 2.2497 - 2.1171 0.99 2766 164 0.1646 0.1998 REMARK 3 7 2.1171 - 2.0111 1.00 2755 147 0.1727 0.2041 REMARK 3 8 2.0111 - 1.9236 1.00 2755 136 0.1834 0.2193 REMARK 3 9 1.9236 - 1.8500 0.99 2744 117 0.2106 0.3087 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 : 0.32 REMARK 3 B_SOL : 47.82 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.37 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.12410 REMARK 3 B22 (A**2) : 0.12410 REMARK 3 B33 (A**2) : -0.24820 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 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 : 0.011 2422 REMARK 3 ANGLE : 1.264 3269 REMARK 3 CHIRALITY : 0.088 369 REMARK 3 PLANARITY : 0.005 423 REMARK 3 DIHEDRAL : 18.341 923 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 4.7389 29.9208 80.3709 REMARK 3 T TENSOR REMARK 3 T11: 0.1114 T22: 0.1500 REMARK 3 T33: 0.1346 T12: 0.0174 REMARK 3 T13: 0.0005 T23: 0.0012 REMARK 3 L TENSOR REMARK 3 L11: 0.3792 L22: 1.3478 REMARK 3 L33: 0.3163 L12: -0.6193 REMARK 3 L13: 0.0203 L23: 0.3145 REMARK 3 S TENSOR REMARK 3 S11: 0.0129 S12: 0.1116 S13: 0.0203 REMARK 3 S21: 0.0712 S22: -0.0454 S23: -0.0741 REMARK 3 S31: 0.0151 S32: 0.0786 S33: 0.0170 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 3MXT COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAY-10. REMARK 100 THE RCSB ID CODE IS RCSB059128. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-09 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 : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97926 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26799 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 15.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07200 REMARK 200 FOR THE DATA SET : 21.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.62100 REMARK 200 FOR SHELL : 3.910 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL3000, SHELXS,MLPHARE,RESOLVE,SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM CHLORIDE, 0.1 TRIS PH REMARK 280 8.5, 20 % W/V PEG 8000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.56000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 99.12000 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 74.34000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 123.90000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 24.78000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 49.56000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 99.12000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 123.90000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 74.34000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 24.78000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.0 KCAL/MOL 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 350 BIOMT1 2 0.500000 0.866025 0.000000 -41.65700 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 72.15204 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 173.46000 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 502 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 443 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 648 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 SER A -2 REMARK 465 ASN A -1 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 GLU A 65 -160.52 -101.03 REMARK 500 ASP A 73 83.22 -160.28 REMARK 500 SER A 103 1.31 -153.69 REMARK 500 ILE A 111 -50.17 70.81 REMARK 500 LEU A 115 -129.52 46.42 REMARK 500 THR A 256 -91.89 -107.92 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 288 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 414 O REMARK 620 2 HOH A 534 O 87.9 REMARK 620 3 HOH A 589 O 145.5 82.0 REMARK 620 4 ASN A 139 OD1 69.5 76.9 76.1 REMARK 620 5 HOH A 652 O 93.6 144.0 76.5 70.1 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 GOL A 287 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 288 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 289 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 290 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 292 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 295 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 296 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: IDP90800 RELATED DB: TARGETDB DBREF 3MXT A 1 282 UNP Q9PIK2 PANC_CAMJE 1 282 SEQADV 3MXT SER A -2 UNP Q9PIK2 EXPRESSION TAG SEQADV 3MXT ASN A -1 UNP Q9PIK2 EXPRESSION TAG SEQADV 3MXT ALA A 0 UNP Q9PIK2 EXPRESSION TAG SEQRES 1 A 285 SER ASN ALA MSE GLN VAL ILE THR SER VAL LYS GLU ALA SEQRES 2 A 285 LYS GLN ILE VAL LYS ASP TRP LYS SER HIS GLN LEU SER SEQRES 3 A 285 ILE GLY TYR VAL PRO THR MSE GLY PHE LEU HIS ASP GLY SEQRES 4 A 285 HIS LEU SER LEU VAL LYS HIS ALA LYS THR GLN ASP LYS SEQRES 5 A 285 VAL ILE VAL SER ILE PHE VAL ASN PRO MSE GLN PHE GLY SEQRES 6 A 285 PRO ASN GLU ASP PHE SER SER TYR PRO ARG ASP LEU GLU SEQRES 7 A 285 ARG ASP ILE LYS MSE CYS GLN ASP ASN GLY VAL ASP MSE SEQRES 8 A 285 VAL PHE ILE PRO ASP ALA THR GLN MSE TYR LEU LYS ASN SEQRES 9 A 285 PHE SER THR TYR VAL ASP MSE ASN THR ILE THR ASP LYS SEQRES 10 A 285 LEU CYS GLY ALA LYS ARG PRO GLY HIS PHE ARG GLY VAL SEQRES 11 A 285 CYS THR VAL LEU THR LYS PHE PHE ASN ILE LEU ASN PRO SEQRES 12 A 285 ASP ILE VAL TYR MSE GLY GLN LYS ASP ALA GLN GLN CYS SEQRES 13 A 285 VAL VAL VAL ARG HIS MSE VAL ASP ASP LEU ASN PHE ASP SEQRES 14 A 285 LEU LYS ILE GLN ILE CYS PRO ILE ILE ARG GLU GLU ASP SEQRES 15 A 285 GLY LEU ALA LYS SER SER ARG ASN VAL TYR LEU SER LYS SEQRES 16 A 285 GLU GLU ARG LYS ALA SER LEU ALA ILE SER GLN SER ILE SEQRES 17 A 285 PHE LEU ALA GLU LYS LEU VAL ARG GLU GLY GLU LYS ASN SEQRES 18 A 285 THR SER LYS ILE ILE GLN ALA MSE LYS ASP ILE LEU GLU SEQRES 19 A 285 LYS GLU LYS LEU ILE LYS ILE ASP TYR ILE GLU LEU VAL SEQRES 20 A 285 ASP PHE ASN THR MSE GLU ASN ILE GLU ASN ILE THR ASP SEQRES 21 A 285 ASN VAL LEU GLY ALA VAL ALA ALA PHE VAL GLY LYS THR SEQRES 22 A 285 ARG LEU ILE ASP ASN PHE LEU VAL GLN GLY LEU LYS MODRES 3MXT MSE A 1 MET SELENOMETHIONINE MODRES 3MXT MSE A 30 MET SELENOMETHIONINE MODRES 3MXT MSE A 59 MET SELENOMETHIONINE MODRES 3MXT MSE A 80 MET SELENOMETHIONINE MODRES 3MXT MSE A 88 MET SELENOMETHIONINE MODRES 3MXT MSE A 97 MET SELENOMETHIONINE MODRES 3MXT MSE A 108 MET SELENOMETHIONINE MODRES 3MXT MSE A 145 MET SELENOMETHIONINE MODRES 3MXT MSE A 159 MET SELENOMETHIONINE MODRES 3MXT MSE A 226 MET SELENOMETHIONINE MODRES 3MXT MSE A 249 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 30 16 HET MSE A 59 8 HET MSE A 80 8 HET MSE A 88 8 HET MSE A 97 8 HET MSE A 108 8 HET MSE A 145 8 HET MSE A 159 8 HET MSE A 226 8 HET MSE A 249 8 HET GOL A 287 6 HET MG A 288 1 HET SO4 A 289 5 HET FMT A 290 3 HET GOL A 291 6 HET FMT A 292 3 HET CL A 295 1 HET FMT A 296 3 HETNAM MSE SELENOMETHIONINE HETNAM GOL GLYCEROL HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION HETNAM FMT FORMIC ACID HETNAM CL CHLORIDE ION FORMUL 1 MSE 11(C5 H11 N O2 SE) FORMUL 2 GOL 2(C3 H8 O3) FORMUL 3 MG MG 2+ FORMUL 4 SO4 O4 S 2- FORMUL 5 FMT 3(C H2 O2) FORMUL 8 CL CL 1- FORMUL 10 HOH *365(H2 O) HELIX 1 1 SER A 6 HIS A 20 1 15 HELIX 2 2 HIS A 34 LYS A 45 1 12 HELIX 3 3 ASN A 57 PHE A 61 5 5 HELIX 4 4 ASP A 73 ASN A 84 1 12 HELIX 5 5 ASP A 93 TYR A 98 1 6 HELIX 6 6 LYS A 114 ARG A 120 1 7 HELIX 7 7 GLY A 122 ASN A 139 1 18 HELIX 8 8 ASP A 149 LEU A 163 1 15 HELIX 9 9 SER A 184 LEU A 190 5 7 HELIX 10 10 SER A 191 GLU A 214 1 24 HELIX 11 11 ASN A 218 LYS A 232 1 15 SHEET 1 A 6 GLN A 2 ILE A 4 0 SHEET 2 A 6 MSE A 88 PHE A 90 1 O VAL A 89 N ILE A 4 SHEET 3 A 6 LYS A 49 ILE A 54 1 N VAL A 52 O PHE A 90 SHEET 4 A 6 ILE A 24 THR A 29 1 N GLY A 25 O LYS A 49 SHEET 5 A 6 ILE A 142 GLY A 146 1 O TYR A 144 N TYR A 26 SHEET 6 A 6 LYS A 168 CYS A 172 1 O GLN A 170 N VAL A 143 SHEET 1 B 3 ILE A 236 VAL A 244 0 SHEET 2 B 3 VAL A 259 VAL A 267 -1 O ALA A 262 N GLU A 242 SHEET 3 B 3 THR A 270 VAL A 278 -1 O LEU A 272 N ALA A 265 LINK C ALA A 0 N MSE A 1 1555 1555 1.33 LINK C MSE A 1 N GLN A 2 1555 1555 1.32 LINK C THR A 29 N AMSE A 30 1555 1555 1.32 LINK C THR A 29 N BMSE A 30 1555 1555 1.33 LINK C AMSE A 30 N GLY A 31 1555 1555 1.33 LINK C BMSE A 30 N GLY A 31 1555 1555 1.33 LINK C PRO A 58 N MSE A 59 1555 1555 1.33 LINK C MSE A 59 N GLN A 60 1555 1555 1.32 LINK C LYS A 79 N MSE A 80 1555 1555 1.33 LINK C MSE A 80 N CYS A 81 1555 1555 1.33 LINK C ASP A 87 N MSE A 88 1555 1555 1.32 LINK C MSE A 88 N VAL A 89 1555 1555 1.33 LINK C GLN A 96 N MSE A 97 1555 1555 1.33 LINK C MSE A 97 N TYR A 98 1555 1555 1.33 LINK C ASP A 107 N MSE A 108 1555 1555 1.32 LINK C MSE A 108 N ASN A 109 1555 1555 1.34 LINK C TYR A 144 N MSE A 145 1555 1555 1.32 LINK C MSE A 145 N GLY A 146 1555 1555 1.33 LINK C HIS A 158 N MSE A 159 1555 1555 1.35 LINK C MSE A 159 N VAL A 160 1555 1555 1.33 LINK C ALA A 225 N MSE A 226 1555 1555 1.33 LINK C MSE A 226 N LYS A 227 1555 1555 1.33 LINK C THR A 248 N MSE A 249 1555 1555 1.34 LINK C MSE A 249 N GLU A 250 1555 1555 1.32 LINK MG MG A 288 O HOH A 414 1555 1555 2.38 LINK MG MG A 288 O HOH A 534 1555 1555 2.47 LINK MG MG A 288 O HOH A 589 1555 1555 2.52 LINK OD1 ASN A 139 MG MG A 288 1555 1555 2.54 LINK MG MG A 288 O HOH A 652 1555 1555 2.61 SITE 1 AC1 6 GLN A 60 VAL A 130 GLN A 152 FMT A 296 SITE 2 AC1 6 HOH A 542 HOH A 594 SITE 1 AC2 6 ASN A 139 ASP A 166 HOH A 414 HOH A 534 SITE 2 AC2 6 HOH A 589 HOH A 652 SITE 1 AC3 7 HIS A 34 ARG A 76 SER A 184 SER A 185 SITE 2 AC3 7 FMT A 292 HOH A 300 HOH A 507 SITE 1 AC4 6 MSE A 30 GLN A 60 ARG A 120 HIS A 123 SITE 2 AC4 6 ARG A 186 HOH A 487 SITE 1 AC5 10 PRO A 28 HIS A 34 HIS A 37 LEU A 40 SITE 2 AC5 10 GLY A 146 LYS A 148 FMT A 296 HOH A 317 SITE 3 AC5 10 HOH A 318 HOH A 319 SITE 1 AC6 5 HIS A 34 ASP A 35 LYS A 183 SO4 A 289 SITE 2 AC6 5 HOH A 524 SITE 1 AC7 3 HIS A 34 SER A 184 SER A 185 SITE 1 AC8 7 THR A 29 MSE A 30 HIS A 37 GOL A 287 SITE 2 AC8 7 GOL A 291 HOH A 348 HOH A 383 CRYST1 83.314 83.314 148.680 90.00 90.00 120.00 P 61 2 2 12 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 0.012003 0.006930 0.000000 0.00000 SCALE2 0.000000 0.013860 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006726 0.00000