HEADER METAL BINDING PROTEIN, LYASE 16-APR-20 6WKC TITLE CRYSTAL STRUCTURE OF PENTALENENE SYNTHASE COMPLEXED WITH MG2+ IONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PENTALENENE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PS,PENTALENOLACTONE BIOSYNTHESIS PROTEIN A,SESQUITERPENE COMPND 5 CYCLASE,SESQUITERPENE SYNTHASE; COMPND 6 EC: 4.2.3.7; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES SP.; SOURCE 3 ORGANISM_TAXID: 1931; SOURCE 4 GENE: PENA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS TERPENE SYNTHASE, TERPENE SYNTHASE FOLD, SESQUITERPENE, FLUORO KEYWDS 2 ANALOG, METAL BINDING, METAL BINDING PROTEIN, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR R.PREM KUMAR,J.O.MATOS,D.D.OPRIAN REVDAT 3 18-OCT-23 6WKC 1 REMARK REVDAT 2 16-SEP-20 6WKC 1 JRNL REVDAT 1 26-AUG-20 6WKC 0 JRNL AUTH J.O.MATOS,R.P.KUMAR,A.C.MA,M.PATTERSON,I.J.KRAUSS,D.D.OPRIAN JRNL TITL MECHANISM UNDERLYING ANTI-MARKOVNIKOV ADDITION IN THE JRNL TITL 2 REACTION OF PENTALENENE SYNTHASE. JRNL REF BIOCHEMISTRY V. 59 3271 2020 JRNL REFN ISSN 0006-2960 JRNL PMID 32786410 JRNL DOI 10.1021/ACS.BIOCHEM.0C00518 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.99 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 83593 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 4157 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 19.9860 - 5.0994 1.00 2753 145 0.1740 0.1963 REMARK 3 2 5.0994 - 4.0586 1.00 2697 158 0.1357 0.1406 REMARK 3 3 4.0586 - 3.5488 1.00 2685 152 0.1296 0.1475 REMARK 3 4 3.5488 - 3.2258 1.00 2699 145 0.1427 0.1518 REMARK 3 5 3.2258 - 2.9954 1.00 2712 126 0.1558 0.1733 REMARK 3 6 2.9954 - 2.8193 1.00 2680 149 0.1573 0.1812 REMARK 3 7 2.8193 - 2.6785 1.00 2684 134 0.1628 0.2004 REMARK 3 8 2.6785 - 2.5621 0.99 2671 138 0.1605 0.1790 REMARK 3 9 2.5621 - 2.4637 0.99 2663 150 0.1538 0.1886 REMARK 3 10 2.4637 - 2.3788 0.99 2636 133 0.1521 0.2117 REMARK 3 11 2.3788 - 2.3046 0.99 2692 130 0.1487 0.1896 REMARK 3 12 2.3046 - 2.2388 0.97 2587 132 0.1789 0.2126 REMARK 3 13 2.2388 - 2.1799 0.98 2670 131 0.1767 0.1852 REMARK 3 14 2.1799 - 2.1268 0.99 2660 130 0.1596 0.1892 REMARK 3 15 2.1268 - 2.0785 0.99 2640 124 0.1550 0.2044 REMARK 3 16 2.0785 - 2.0343 0.98 2603 138 0.1880 0.2355 REMARK 3 17 2.0343 - 1.9936 0.99 2643 132 0.1770 0.1918 REMARK 3 18 1.9936 - 1.9560 0.99 2685 126 0.1810 0.1822 REMARK 3 19 1.9560 - 1.9211 0.98 2638 144 0.2109 0.2454 REMARK 3 20 1.9211 - 1.8886 0.97 2550 139 0.2854 0.4117 REMARK 3 21 1.8886 - 1.8582 0.98 2641 134 0.2145 0.2296 REMARK 3 22 1.8582 - 1.8296 0.98 2638 135 0.1982 0.2465 REMARK 3 23 1.8296 - 1.8027 0.98 2639 126 0.1934 0.2222 REMARK 3 24 1.8027 - 1.7773 0.98 2618 150 0.1942 0.2369 REMARK 3 25 1.7773 - 1.7533 0.98 2611 140 0.2082 0.2703 REMARK 3 26 1.7533 - 1.7306 0.98 2598 144 0.2198 0.2235 REMARK 3 27 1.7306 - 1.7089 0.97 2628 140 0.2169 0.2508 REMARK 3 28 1.7089 - 1.6884 0.99 2596 144 0.2336 0.2336 REMARK 3 29 1.6884 - 1.6687 0.97 2630 149 0.2404 0.2823 REMARK 3 30 1.6687 - 1.6500 0.98 2589 139 0.2487 0.2989 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.800 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.75 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 : 0.005 4971 REMARK 3 ANGLE : 0.789 6766 REMARK 3 CHIRALITY : 0.044 710 REMARK 3 PLANARITY : 0.005 908 REMARK 3 DIHEDRAL : 17.007 2980 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 6WKC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-APR-20. REMARK 100 THE DEPOSITION ID IS D_1000248478. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-SEP-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 - 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL, SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 83734 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.91000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1PS1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8-14% PEG4000, 100 MM HEPES, 200 MM REMARK 280 MGCL2, 15% ETHYLENE GLYCOL AND 10% 2-PROPANOL, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 296K 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 36.87250 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 MET A 1 REMARK 465 PRO A 2 REMARK 465 GLN A 3 REMARK 465 ASP A 4 REMARK 465 VAL A 5 REMARK 465 ASP A 6 REMARK 465 ARG A 310 REMARK 465 SER A 311 REMARK 465 SER A 312 REMARK 465 GLY A 313 REMARK 465 ARG A 314 REMARK 465 TYR A 315 REMARK 465 ASP A 316 REMARK 465 ALA A 317 REMARK 465 GLU A 318 REMARK 465 PHE A 319 REMARK 465 ALA A 320 REMARK 465 LEU A 321 REMARK 465 ALA A 322 REMARK 465 ALA A 323 REMARK 465 GLY A 324 REMARK 465 ALA A 325 REMARK 465 GLN A 326 REMARK 465 GLY A 327 REMARK 465 TYR A 328 REMARK 465 LEU A 329 REMARK 465 GLU A 330 REMARK 465 GLU A 331 REMARK 465 LEU A 332 REMARK 465 GLY A 333 REMARK 465 SER A 334 REMARK 465 SER A 335 REMARK 465 ALA A 336 REMARK 465 HIS A 337 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 GLN B 3 REMARK 465 ASP B 4 REMARK 465 VAL B 5 REMARK 465 ASP B 6 REMARK 465 ARG B 310 REMARK 465 SER B 311 REMARK 465 SER B 312 REMARK 465 GLY B 313 REMARK 465 ARG B 314 REMARK 465 TYR B 315 REMARK 465 ASP B 316 REMARK 465 ALA B 317 REMARK 465 GLU B 318 REMARK 465 PHE B 319 REMARK 465 ALA B 320 REMARK 465 LEU B 321 REMARK 465 ALA B 322 REMARK 465 ALA B 323 REMARK 465 GLY B 324 REMARK 465 ALA B 325 REMARK 465 GLN B 326 REMARK 465 GLY B 327 REMARK 465 TYR B 328 REMARK 465 LEU B 329 REMARK 465 GLU B 330 REMARK 465 GLU B 331 REMARK 465 LEU B 332 REMARK 465 GLY B 333 REMARK 465 SER B 334 REMARK 465 SER B 335 REMARK 465 ALA B 336 REMARK 465 HIS B 337 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 ARG A 157 NE CZ NH1 NH2 REMARK 470 LYS A 226 CG CD CE NZ REMARK 470 ARG A 230 NE CZ NH1 NH2 REMARK 470 LYS A 275 CE NZ REMARK 470 TYR A 306 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 157 CZ NH1 NH2 REMARK 470 LYS B 226 CG CD CE NZ REMARK 470 ARG B 230 CZ NH1 NH2 REMARK 470 LYS B 275 CG CD CE NZ REMARK 470 TYR B 306 CG CD1 CD2 CE1 CE2 CZ OH 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 O HOH B 678 O HOH B 752 1.87 REMARK 500 O HOH A 543 O HOH A 943 1.97 REMARK 500 O HOH B 563 O HOH B 808 2.08 REMARK 500 O HOH B 548 O HOH B 1005 2.11 REMARK 500 O HOH A 765 O HOH A 831 2.14 REMARK 500 O HOH A 640 O HOH A 979 2.14 REMARK 500 O HOH A 849 O HOH A 990 2.14 REMARK 500 O HOH A 661 O HOH A 1039 2.15 REMARK 500 O HOH A 827 O HOH A 851 2.16 REMARK 500 O HOH A 790 O HOH A 887 2.16 REMARK 500 O HOH A 607 O HOH A 905 2.16 REMARK 500 O HOH B 775 O HOH B 916 2.17 REMARK 500 O HOH B 834 O HOH B 1009 2.17 REMARK 500 O HOH A 672 O HOH A 991 2.17 REMARK 500 O HOH B 692 O HOH B 736 2.17 REMARK 500 O HOH A 575 O HOH A 888 2.17 REMARK 500 O HOH B 796 O HOH B 860 2.17 REMARK 500 O HOH B 803 O HOH B 990 2.17 REMARK 500 O HOH A 1055 O HOH A 1072 2.18 REMARK 500 O HOH B 740 O HOH B 1060 2.18 REMARK 500 O HOH A 1060 O HOH A 1073 2.18 REMARK 500 O HOH B 824 O HOH B 913 2.19 REMARK 500 O HOH A 723 O HOH A 979 2.19 REMARK 500 O HOH A 943 O HOH A 1055 2.19 REMARK 500 O HOH A 1072 O HOH A 1073 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1066 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A1067 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH A1068 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH A1069 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH A1070 DISTANCE = 6.35 ANGSTROMS REMARK 525 HOH A1071 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH A1072 DISTANCE = 6.43 ANGSTROMS REMARK 525 HOH A1073 DISTANCE = 6.46 ANGSTROMS REMARK 525 HOH A1074 DISTANCE = 6.82 ANGSTROMS REMARK 525 HOH A1075 DISTANCE = 7.53 ANGSTROMS REMARK 525 HOH B1093 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH B1094 DISTANCE = 6.82 ANGSTROMS REMARK 525 HOH B1095 DISTANCE = 6.97 ANGSTROMS REMARK 525 HOH B1096 DISTANCE = 7.01 ANGSTROMS 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 ASP A 81 OD1 REMARK 620 2 HOH A 538 O 87.0 REMARK 620 3 HOH A 601 O 93.0 87.0 REMARK 620 4 HOH A 649 O 89.4 174.5 89.0 REMARK 620 5 HOH A 763 O 88.6 94.1 178.1 90.1 REMARK 620 6 HOH A 973 O 177.8 93.7 89.1 90.1 89.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 527 O REMARK 620 2 HOH A 547 O 87.5 REMARK 620 3 HOH A 567 O 88.7 173.9 REMARK 620 4 HOH A 635 O 86.7 94.3 90.2 REMARK 620 5 HOH A 882 O 82.9 90.8 84.0 168.2 REMARK 620 6 HOH A1002 O 176.6 89.1 94.7 93.7 97.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 81 OD1 REMARK 620 2 HOH B 517 O 87.7 REMARK 620 3 HOH B 556 O 84.2 171.3 REMARK 620 4 HOH B 636 O 99.0 88.8 89.3 REMARK 620 5 HOH B 739 O 86.5 97.0 85.8 172.3 REMARK 620 6 HOH B 995 O 175.2 95.2 93.1 85.0 89.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 515 O REMARK 620 2 HOH B 522 O 88.7 REMARK 620 3 HOH B 530 O 88.9 175.4 REMARK 620 4 HOH B 600 O 90.0 89.2 94.7 REMARK 620 5 HOH B 855 O 82.6 86.0 89.8 171.3 REMARK 620 6 HOH B1033 O 175.2 93.4 89.3 85.7 101.8 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 MG A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 402 DBREF 6WKC A 1 337 UNP Q55012 PENA_STREX 1 337 DBREF 6WKC B 1 337 UNP Q55012 PENA_STREX 1 337 SEQRES 1 A 337 MET PRO GLN ASP VAL ASP PHE HIS ILE PRO LEU PRO GLY SEQRES 2 A 337 ARG GLN SER PRO ASP HIS ALA ARG ALA GLU ALA GLU GLN SEQRES 3 A 337 LEU ALA TRP PRO ARG SER LEU GLY LEU ILE ARG SER ASP SEQRES 4 A 337 ALA ALA ALA GLU ARG HIS LEU ARG GLY GLY TYR ALA ASP SEQRES 5 A 337 LEU ALA SER ARG PHE TYR PRO HIS ALA THR GLY ALA ASP SEQRES 6 A 337 LEU ASP LEU GLY VAL ASP LEU MET SER TRP PHE PHE LEU SEQRES 7 A 337 PHE ASP ASP LEU PHE ASP GLY PRO ARG GLY GLU ASN PRO SEQRES 8 A 337 GLU ASP THR LYS GLN LEU THR ASP GLN VAL ALA ALA ALA SEQRES 9 A 337 LEU ASP GLY PRO LEU PRO ASP THR ALA PRO PRO ILE ALA SEQRES 10 A 337 HIS GLY PHE ALA ASP ILE TRP ARG ARG THR CYS GLU GLY SEQRES 11 A 337 MET THR PRO ALA TRP CYS ALA ARG SER ALA ARG HIS TRP SEQRES 12 A 337 ARG ASN TYR PHE ASP GLY TYR VAL ASP GLU ALA GLU SER SEQRES 13 A 337 ARG PHE TRP ASN ALA PRO CYS ASP SER ALA ALA GLN TYR SEQRES 14 A 337 LEU ALA MET ARG ARG HIS THR ILE GLY VAL GLN PRO THR SEQRES 15 A 337 VAL ASP LEU ALA GLU ARG ALA GLY ARG PHE GLU VAL PRO SEQRES 16 A 337 HIS ARG VAL PHE ASP SER ALA VAL MET SER ALA MET LEU SEQRES 17 A 337 GLN ILE ALA VAL ASP VAL ASN LEU LEU LEU ASN ASP ILE SEQRES 18 A 337 ALA SER LEU GLU LYS GLU GLU ALA ARG GLY GLU GLN ASN SEQRES 19 A 337 ASN MET VAL MET ILE LEU ARG ARG GLU HIS GLY TRP SER SEQRES 20 A 337 LYS SER ARG SER VAL SER HIS MET GLN ASN GLU VAL ARG SEQRES 21 A 337 ALA ARG LEU GLU GLN TYR LEU LEU LEU GLU SER CYS LEU SEQRES 22 A 337 PRO LYS VAL GLY GLU ILE TYR GLN LEU ASP THR ALA GLU SEQRES 23 A 337 ARG GLU ALA LEU GLU ARG TYR ARG THR ASP ALA VAL ARG SEQRES 24 A 337 THR VAL ILE ARG GLY SER TYR ASP TRP HIS ARG SER SER SEQRES 25 A 337 GLY ARG TYR ASP ALA GLU PHE ALA LEU ALA ALA GLY ALA SEQRES 26 A 337 GLN GLY TYR LEU GLU GLU LEU GLY SER SER ALA HIS SEQRES 1 B 337 MET PRO GLN ASP VAL ASP PHE HIS ILE PRO LEU PRO GLY SEQRES 2 B 337 ARG GLN SER PRO ASP HIS ALA ARG ALA GLU ALA GLU GLN SEQRES 3 B 337 LEU ALA TRP PRO ARG SER LEU GLY LEU ILE ARG SER ASP SEQRES 4 B 337 ALA ALA ALA GLU ARG HIS LEU ARG GLY GLY TYR ALA ASP SEQRES 5 B 337 LEU ALA SER ARG PHE TYR PRO HIS ALA THR GLY ALA ASP SEQRES 6 B 337 LEU ASP LEU GLY VAL ASP LEU MET SER TRP PHE PHE LEU SEQRES 7 B 337 PHE ASP ASP LEU PHE ASP GLY PRO ARG GLY GLU ASN PRO SEQRES 8 B 337 GLU ASP THR LYS GLN LEU THR ASP GLN VAL ALA ALA ALA SEQRES 9 B 337 LEU ASP GLY PRO LEU PRO ASP THR ALA PRO PRO ILE ALA SEQRES 10 B 337 HIS GLY PHE ALA ASP ILE TRP ARG ARG THR CYS GLU GLY SEQRES 11 B 337 MET THR PRO ALA TRP CYS ALA ARG SER ALA ARG HIS TRP SEQRES 12 B 337 ARG ASN TYR PHE ASP GLY TYR VAL ASP GLU ALA GLU SER SEQRES 13 B 337 ARG PHE TRP ASN ALA PRO CYS ASP SER ALA ALA GLN TYR SEQRES 14 B 337 LEU ALA MET ARG ARG HIS THR ILE GLY VAL GLN PRO THR SEQRES 15 B 337 VAL ASP LEU ALA GLU ARG ALA GLY ARG PHE GLU VAL PRO SEQRES 16 B 337 HIS ARG VAL PHE ASP SER ALA VAL MET SER ALA MET LEU SEQRES 17 B 337 GLN ILE ALA VAL ASP VAL ASN LEU LEU LEU ASN ASP ILE SEQRES 18 B 337 ALA SER LEU GLU LYS GLU GLU ALA ARG GLY GLU GLN ASN SEQRES 19 B 337 ASN MET VAL MET ILE LEU ARG ARG GLU HIS GLY TRP SER SEQRES 20 B 337 LYS SER ARG SER VAL SER HIS MET GLN ASN GLU VAL ARG SEQRES 21 B 337 ALA ARG LEU GLU GLN TYR LEU LEU LEU GLU SER CYS LEU SEQRES 22 B 337 PRO LYS VAL GLY GLU ILE TYR GLN LEU ASP THR ALA GLU SEQRES 23 B 337 ARG GLU ALA LEU GLU ARG TYR ARG THR ASP ALA VAL ARG SEQRES 24 B 337 THR VAL ILE ARG GLY SER TYR ASP TRP HIS ARG SER SER SEQRES 25 B 337 GLY ARG TYR ASP ALA GLU PHE ALA LEU ALA ALA GLY ALA SEQRES 26 B 337 GLN GLY TYR LEU GLU GLU LEU GLY SER SER ALA HIS HET MG A 401 1 HET MG A 402 1 HET MG B 401 1 HET MG B 402 1 HETNAM MG MAGNESIUM ION FORMUL 3 MG 4(MG 2+) FORMUL 7 HOH *1171(H2 O) HELIX 1 AA1 ASP A 18 GLU A 25 1 8 HELIX 2 AA2 LEU A 27 LEU A 33 1 7 HELIX 3 AA3 SER A 38 GLY A 48 1 11 HELIX 4 AA4 GLY A 49 TYR A 58 1 10 HELIX 5 AA5 THR A 62 LEU A 82 1 21 HELIX 6 AA6 PHE A 83 ASP A 84 5 2 HELIX 7 AA7 GLY A 85 GLU A 89 5 5 HELIX 8 AA8 ASN A 90 ALA A 103 1 14 HELIX 9 AA9 ALA A 104 ASP A 106 5 3 HELIX 10 AB1 PRO A 114 GLU A 129 1 16 HELIX 11 AB2 THR A 132 TRP A 159 1 28 HELIX 12 AB3 SER A 165 ILE A 177 1 13 HELIX 13 AB4 GLY A 178 ARG A 191 1 14 HELIX 14 AB5 PRO A 195 ASP A 200 1 6 HELIX 15 AB6 SER A 201 SER A 223 1 23 HELIX 16 AB7 SER A 223 ARG A 230 1 8 HELIX 17 AB8 ASN A 235 GLY A 245 1 11 HELIX 18 AB9 SER A 247 CYS A 272 1 26 HELIX 19 AC1 CYS A 272 TYR A 280 1 9 HELIX 20 AC2 ASP A 283 ALA A 297 1 15 HELIX 21 AC3 ALA A 297 HIS A 309 1 13 HELIX 22 AC4 ASP B 18 GLN B 26 1 9 HELIX 23 AC5 LEU B 27 LEU B 33 1 7 HELIX 24 AC6 SER B 38 GLY B 48 1 11 HELIX 25 AC7 GLY B 49 TYR B 58 1 10 HELIX 26 AC8 THR B 62 LEU B 82 1 21 HELIX 27 AC9 PHE B 83 ASP B 84 5 2 HELIX 28 AD1 GLY B 85 GLU B 89 5 5 HELIX 29 AD2 ASN B 90 ALA B 103 1 14 HELIX 30 AD3 ALA B 104 ASP B 106 5 3 HELIX 31 AD4 PRO B 114 GLU B 129 1 16 HELIX 32 AD5 THR B 132 TRP B 159 1 28 HELIX 33 AD6 SER B 165 ILE B 177 1 13 HELIX 34 AD7 GLY B 178 ARG B 191 1 14 HELIX 35 AD8 PRO B 195 ASP B 200 1 6 HELIX 36 AD9 SER B 201 SER B 223 1 23 HELIX 37 AE1 SER B 223 ARG B 230 1 8 HELIX 38 AE2 ASN B 235 GLY B 245 1 11 HELIX 39 AE3 SER B 247 CYS B 272 1 26 HELIX 40 AE4 CYS B 272 TYR B 280 1 9 HELIX 41 AE5 ASP B 283 ALA B 297 1 15 HELIX 42 AE6 ALA B 297 HIS B 309 1 13 LINK OD1 ASP A 81 MG MG A 401 1555 1555 2.00 LINK MG MG A 401 O HOH A 538 1555 1555 2.08 LINK MG MG A 401 O HOH A 601 1555 1555 2.07 LINK MG MG A 401 O HOH A 649 1555 1555 2.08 LINK MG MG A 401 O HOH A 763 1555 1555 2.24 LINK MG MG A 401 O HOH A 973 1555 1555 2.10 LINK MG MG A 402 O HOH A 527 1555 1555 2.10 LINK MG MG A 402 O HOH A 547 1555 1555 2.03 LINK MG MG A 402 O HOH A 567 1555 1555 2.11 LINK MG MG A 402 O HOH A 635 1555 1555 2.07 LINK MG MG A 402 O HOH A 882 1555 1555 2.14 LINK MG MG A 402 O HOH A1002 1555 1555 2.14 LINK OD1 ASP B 81 MG MG B 401 1555 1555 1.97 LINK MG MG B 401 O HOH B 517 1555 1555 2.03 LINK MG MG B 401 O HOH B 556 1555 1555 2.11 LINK MG MG B 401 O HOH B 636 1555 1555 2.06 LINK MG MG B 401 O HOH B 739 1555 1555 2.27 LINK MG MG B 401 O HOH B 995 1555 1555 2.14 LINK MG MG B 402 O HOH B 515 1555 1555 2.06 LINK MG MG B 402 O HOH B 522 1555 1555 2.29 LINK MG MG B 402 O HOH B 530 1555 1555 2.09 LINK MG MG B 402 O HOH B 600 1555 1555 2.05 LINK MG MG B 402 O HOH B 855 1555 1555 2.13 LINK MG MG B 402 O HOH B1033 1555 1555 2.19 SITE 1 AC1 6 ASP A 81 HOH A 538 HOH A 601 HOH A 649 SITE 2 AC1 6 HOH A 763 HOH A 973 SITE 1 AC2 6 HOH A 527 HOH A 547 HOH A 567 HOH A 635 SITE 2 AC2 6 HOH A 882 HOH A1002 SITE 1 AC3 6 ASP B 81 HOH B 517 HOH B 556 HOH B 636 SITE 2 AC3 6 HOH B 739 HOH B 995 SITE 1 AC4 6 HOH B 515 HOH B 522 HOH B 530 HOH B 600 SITE 2 AC4 6 HOH B 855 HOH B1033 CRYST1 60.659 73.745 81.224 90.00 100.19 90.00 P 1 21 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 0.016486 0.000000 0.002964 0.00000 SCALE2 0.000000 0.013560 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012509 0.00000