HEADER LYASE 07-SEP-17 6AXU TITLE W203Y EPI-ISOZIZAENE SYNTHASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: EPI-ISOZIZAENE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EIZS,SESQUITERPENE CYCLASE,SESQUITERPENE SYNTHASE; COMPND 5 EC: 4.2.3.37; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COELICOLOR; SOURCE 3 ORGANISM_TAXID: 100226; SOURCE 4 STRAIN: ATCC BAA-471 / A3(2) / M145; SOURCE 5 GENE: CYC1, SCO5222, SC7E4.19; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS TERPENOID CYCLASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR P.N.BLANK,G.H.BARROW,D.W.CHRISTIANSON REVDAT 4 04-OCT-23 6AXU 1 LINK REVDAT 3 01-JAN-20 6AXU 1 REMARK REVDAT 2 15-NOV-17 6AXU 1 JRNL REVDAT 1 18-OCT-17 6AXU 0 JRNL AUTH P.N.BLANK,G.H.BARROW,W.K.W.CHOU,L.DUAN,D.E.CANE, JRNL AUTH 2 D.W.CHRISTIANSON JRNL TITL SUBSTITUTION OF AROMATIC RESIDUES WITH POLAR RESIDUES IN THE JRNL TITL 2 ACTIVE SITE POCKET OF EPI-ISOZIZAENE SYNTHASE LEADS TO THE JRNL TITL 3 GENERATION OF NEW CYCLIC SESQUITERPENES. JRNL REF BIOCHEMISTRY V. 56 5798 2017 JRNL REFN ISSN 1520-4995 JRNL PMID 28967743 JRNL DOI 10.1021/ACS.BIOCHEM.7B00895 REMARK 2 REMARK 2 RESOLUTION. 1.82 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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) : 1.82 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.52 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 33771 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.160 REMARK 3 FREE R VALUE TEST SET COUNT : 1741 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 37.5229 - 4.1696 0.98 2853 154 0.2153 0.2214 REMARK 3 2 4.1696 - 3.3102 1.00 2767 153 0.1743 0.1949 REMARK 3 3 3.3102 - 2.8919 0.98 2689 147 0.1929 0.2197 REMARK 3 4 2.8919 - 2.6276 1.00 2714 159 0.1928 0.2552 REMARK 3 5 2.6276 - 2.4393 0.98 2642 141 0.1851 0.2068 REMARK 3 6 2.4393 - 2.2955 0.99 2684 141 0.1818 0.2214 REMARK 3 7 2.2955 - 2.1806 0.99 2667 159 0.1888 0.2471 REMARK 3 8 2.1806 - 2.0856 0.99 2651 154 0.1861 0.2110 REMARK 3 9 2.0856 - 2.0054 0.96 2576 148 0.1937 0.2266 REMARK 3 10 2.0054 - 1.9362 0.97 2607 141 0.2085 0.2400 REMARK 3 11 1.9362 - 1.8756 0.97 2630 101 0.2220 0.2435 REMARK 3 12 1.8756 - 1.8220 0.95 2550 143 0.2494 0.2803 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.920 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.004 2834 REMARK 3 ANGLE : 0.698 3905 REMARK 3 CHIRALITY : 0.042 416 REMARK 3 PLANARITY : 0.004 508 REMARK 3 DIHEDRAL : 16.658 998 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 6AXU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-SEP-17. REMARK 100 THE DEPOSITION ID IS D_1000229981. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-NOV-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33846 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.820 REMARK 200 RESOLUTION RANGE LOW (A) : 37.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1000 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 3KB9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M (NH4)2SO4, 0.1 M 2-(N REMARK 280 -MORPHOLINO)ETHANESULFONIC ACID MONOHYDRATE PH 6.5, 30% PEG REMARK 280 MONOMETHYL ETHER 5000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 294K 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 23.27000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.78500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.51500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.78500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.27000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.51500 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 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 -20 REMARK 465 GLY A -19 REMARK 465 SER A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 SER A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 LEU A -7 REMARK 465 VAL A -6 REMARK 465 PRO A -5 REMARK 465 ARG A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 HIS A -1 REMARK 465 MET A 0 REMARK 465 VAL A 1 REMARK 465 HIS A 2 REMARK 465 ALA A 3 REMARK 465 PHE A 4 REMARK 465 PRO A 5 REMARK 465 HIS A 6 REMARK 465 GLY A 7 REMARK 465 THR A 8 REMARK 465 THR A 9 REMARK 465 ALA A 10 REMARK 465 THR A 11 REMARK 465 PRO A 12 REMARK 465 THR A 13 REMARK 465 ALA A 14 REMARK 465 ILE A 15 REMARK 465 GLU A 356 REMARK 465 ALA A 357 REMARK 465 ALA A 358 REMARK 465 GLY A 359 REMARK 465 GLU A 360 REMARK 465 LYS A 361 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 22 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 40 CG CD CE NZ REMARK 470 ARG A 53 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 62 CG CD OE1 OE2 REMARK 470 GLU A 135 CG CD OE1 OE2 REMARK 470 ARG A 174 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 189 CG CD OE1 OE2 REMARK 470 GLU A 192 CG CD OE1 OE2 REMARK 470 ARG A 226 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 227 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 270 CG CD OE1 OE2 REMARK 470 GLU A 271 CG CD OE1 OE2 REMARK 470 GLU A 275 CG CD OE1 OE2 REMARK 470 ARG A 277 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 282 CG CD OE1 OE2 REMARK 470 ARG A 296 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 309 CG CD CE NZ REMARK 470 VAL A 353 CB CG1 CG2 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 A 581 O HOH A 759 1.88 REMARK 500 O HOH A 805 O HOH A 823 1.96 REMARK 500 O HOH A 839 O HOH A 840 1.97 REMARK 500 O HOH A 769 O HOH A 837 2.06 REMARK 500 O HOH A 535 O HOH A 757 2.08 REMARK 500 O HOH A 629 O HOH A 731 2.10 REMARK 500 O HOH A 634 O HOH A 807 2.11 REMARK 500 NE ARG A 115 O HOH A 501 2.12 REMARK 500 O HOH A 831 O HOH A 840 2.14 REMARK 500 O HOH A 521 O HOH A 653 2.16 REMARK 500 O HOH A 744 O HOH A 773 2.16 REMARK 500 O HOH A 743 O HOH A 771 2.17 REMARK 500 O HOH A 730 O HOH A 733 2.18 REMARK 500 O HOH A 677 O HOH A 792 2.18 REMARK 500 O HOH A 527 O HOH A 697 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 834 O HOH A 840 4555 1.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 281 CD GLU A 281 OE2 -0.066 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 ASN A 256 130.17 -174.65 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 A 838 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A 839 DISTANCE = 6.12 ANGSTROMS REMARK 525 HOH A 840 DISTANCE = 6.32 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 404 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 99 OD2 REMARK 620 2 POP A 402 O1 98.0 REMARK 620 3 POP A 402 O6 91.9 96.3 REMARK 620 4 HOH A 563 O 85.6 171.6 76.0 REMARK 620 5 HOH A 587 O 162.7 93.7 99.4 84.6 REMARK 620 6 HOH A 631 O 84.2 96.8 166.7 91.1 81.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 405 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 99 OD1 REMARK 620 2 POP A 402 O6 94.7 REMARK 620 3 HOH A 503 O 86.9 172.9 REMARK 620 4 HOH A 513 O 92.2 87.6 99.2 REMARK 620 5 HOH A 560 O 168.7 92.5 84.8 96.8 REMARK 620 6 HOH A 563 O 85.5 82.0 91.2 169.2 86.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 240 OD1 REMARK 620 2 SER A 244 OG 84.4 REMARK 620 3 GLU A 248 OE2 164.5 82.8 REMARK 620 4 POP A 402 O3 94.6 90.5 94.1 REMARK 620 5 POP A 402 O4 93.1 173.3 98.7 95.9 REMARK 620 6 HOH A 583 O 86.8 85.1 83.5 175.2 88.6 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 BTM A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue POP A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 405 DBREF 6AXU A 2 361 UNP Q9K499 CYC1_STRCO 2 361 SEQADV 6AXU MET A -20 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU GLY A -19 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU SER A -18 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU SER A -17 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU HIS A -16 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU HIS A -15 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU HIS A -14 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU HIS A -13 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU HIS A -12 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU HIS A -11 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU SER A -10 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU SER A -9 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU GLY A -8 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU LEU A -7 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU VAL A -6 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU PRO A -5 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU ARG A -4 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU GLY A -3 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU SER A -2 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU HIS A -1 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU MET A 0 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU VAL A 1 UNP Q9K499 EXPRESSION TAG SEQADV 6AXU TYR A 203 UNP Q9K499 TRP 203 ENGINEERED MUTATION SEQRES 1 A 382 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 382 LEU VAL PRO ARG GLY SER HIS MET VAL HIS ALA PHE PRO SEQRES 3 A 382 HIS GLY THR THR ALA THR PRO THR ALA ILE ALA VAL PRO SEQRES 4 A 382 PRO SER LEU ARG LEU PRO VAL ILE GLU ALA ALA PHE PRO SEQRES 5 A 382 ARG GLN LEU HIS PRO TYR TRP PRO LYS LEU GLN GLU THR SEQRES 6 A 382 THR ARG THR TRP LEU LEU GLU LYS ARG LEU MET PRO ALA SEQRES 7 A 382 ASP LYS VAL GLU GLU TYR ALA ASP GLY LEU CYS TYR THR SEQRES 8 A 382 ASP LEU MET ALA GLY TYR TYR LEU GLY ALA PRO ASP GLU SEQRES 9 A 382 VAL LEU GLN ALA ILE ALA ASP TYR SER ALA TRP PHE PHE SEQRES 10 A 382 VAL TRP ASP ASP ARG HIS ASP ARG ASP ILE VAL HIS GLY SEQRES 11 A 382 ARG ALA GLY ALA TRP ARG ARG LEU ARG GLY LEU LEU HIS SEQRES 12 A 382 THR ALA LEU ASP SER PRO GLY ASP HIS LEU HIS HIS GLU SEQRES 13 A 382 ASP THR LEU VAL ALA GLY PHE ALA ASP SER VAL ARG ARG SEQRES 14 A 382 LEU TYR ALA PHE LEU PRO ALA THR TRP ASN ALA ARG PHE SEQRES 15 A 382 ALA ARG HIS PHE HIS THR VAL ILE GLU ALA TYR ASP ARG SEQRES 16 A 382 GLU PHE HIS ASN ARG THR ARG GLY ILE VAL PRO GLY VAL SEQRES 17 A 382 GLU GLU TYR LEU GLU LEU ARG ARG LEU THR PHE ALA HIS SEQRES 18 A 382 TRP ILE TYR THR ASP LEU LEU GLU PRO SER SER GLY CYS SEQRES 19 A 382 GLU LEU PRO ASP ALA VAL ARG LYS HIS PRO ALA TYR ARG SEQRES 20 A 382 ARG ALA ALA LEU LEU SER GLN GLU PHE ALA ALA TRP TYR SEQRES 21 A 382 ASN ASP LEU CYS SER LEU PRO LYS GLU ILE ALA GLY ASP SEQRES 22 A 382 GLU VAL HIS ASN LEU GLY ILE SER LEU ILE THR HIS HIS SEQRES 23 A 382 SER LEU THR LEU GLU GLU ALA ILE GLY GLU VAL ARG ARG SEQRES 24 A 382 ARG VAL GLU GLU CYS ILE THR GLU PHE LEU ALA VAL GLU SEQRES 25 A 382 ARG ASP ALA LEU ARG PHE ALA ASP GLU LEU ALA ASP GLY SEQRES 26 A 382 THR VAL ARG GLY LYS GLU LEU SER GLY ALA VAL ARG ALA SEQRES 27 A 382 ASN VAL GLY ASN MET ARG ASN TRP PHE SER SER VAL TYR SEQRES 28 A 382 TRP PHE HIS HIS GLU SER GLY ARG TYR MET VAL ASP SER SEQRES 29 A 382 TRP ASP ASP ARG SER THR PRO PRO TYR VAL ASN ASN GLU SEQRES 30 A 382 ALA ALA GLY GLU LYS HET BTM A 401 14 HET POP A 402 9 HET MG A 403 1 HET MG A 404 1 HET MG A 405 1 HETNAM BTM N-BENZYL-N,N-DIETHYLETHANAMINIUM HETNAM POP PYROPHOSPHATE 2- HETNAM MG MAGNESIUM ION FORMUL 2 BTM C13 H22 N 1+ FORMUL 3 POP H2 O7 P2 2- FORMUL 4 MG 3(MG 2+) FORMUL 7 HOH *340(H2 O) HELIX 1 AA1 LEU A 23 PHE A 30 1 8 HELIX 2 AA2 TYR A 37 LYS A 52 1 16 HELIX 3 AA3 PRO A 56 CYS A 68 1 13 HELIX 4 AA4 CYS A 68 GLY A 75 1 8 HELIX 5 AA5 PRO A 81 HIS A 108 1 28 HELIX 6 AA6 ARG A 110 SER A 127 1 18 HELIX 7 AA7 PRO A 128 LEU A 132 5 5 HELIX 8 AA8 ASP A 136 TYR A 150 1 15 HELIX 9 AA9 PRO A 154 GLY A 182 1 29 HELIX 10 AB1 GLY A 186 PHE A 198 1 13 HELIX 11 AB2 ALA A 199 LEU A 206 1 8 HELIX 12 AB3 LEU A 206 GLY A 212 1 7 HELIX 13 AB4 PRO A 216 LYS A 221 1 6 HELIX 14 AB5 HIS A 222 GLY A 251 1 30 HELIX 15 AB6 ASN A 256 SER A 266 1 11 HELIX 16 AB7 THR A 268 ALA A 302 1 35 HELIX 17 AB8 THR A 305 SER A 336 1 32 HELIX 18 AB9 GLY A 337 TRP A 344 5 8 LINK OD2 ASP A 99 MG MG A 404 1555 1555 2.09 LINK OD1 ASP A 99 MG MG A 405 1555 1555 2.10 LINK OD1 ASN A 240 MG MG A 403 1555 1555 2.12 LINK OG SER A 244 MG MG A 403 1555 1555 2.42 LINK OE2 GLU A 248 MG MG A 403 1555 1555 2.07 LINK O3 POP A 402 MG MG A 403 1555 1555 2.08 LINK O4 POP A 402 MG MG A 403 1555 1555 2.02 LINK O1 POP A 402 MG MG A 404 1555 1555 2.02 LINK O6 POP A 402 MG MG A 404 1555 1555 2.13 LINK O6 POP A 402 MG MG A 405 1555 1555 1.99 LINK MG MG A 403 O HOH A 583 1555 1555 2.04 LINK MG MG A 404 O HOH A 563 1555 1555 2.26 LINK MG MG A 404 O HOH A 587 1555 1555 2.19 LINK MG MG A 404 O HOH A 631 1555 1555 2.12 LINK MG MG A 405 O HOH A 503 1555 1555 2.24 LINK MG MG A 405 O HOH A 513 1555 1555 2.07 LINK MG MG A 405 O HOH A 560 1555 1555 2.16 LINK MG MG A 405 O HOH A 563 1555 1555 2.12 SITE 1 AC1 8 PHE A 95 PHE A 96 THR A 197 PHE A 198 SITE 2 AC1 8 ASN A 240 HIS A 333 TYR A 339 POP A 402 SITE 1 AC2 19 ASP A 99 ARG A 194 ASN A 240 SER A 244 SITE 2 AC2 19 LYS A 247 GLU A 248 ARG A 338 TYR A 339 SITE 3 AC2 19 BTM A 401 MG A 403 MG A 404 MG A 405 SITE 4 AC2 19 HOH A 508 HOH A 513 HOH A 560 HOH A 563 SITE 5 AC2 19 HOH A 583 HOH A 587 HOH A 631 SITE 1 AC3 5 ASN A 240 SER A 244 GLU A 248 POP A 402 SITE 2 AC3 5 HOH A 583 SITE 1 AC4 6 ASP A 99 POP A 402 MG A 405 HOH A 563 SITE 2 AC4 6 HOH A 587 HOH A 631 SITE 1 AC5 7 ASP A 99 POP A 402 MG A 404 HOH A 503 SITE 2 AC5 7 HOH A 513 HOH A 560 HOH A 563 CRYST1 46.540 75.030 107.570 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 0.021487 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013328 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009296 0.00000