HEADER LYASE 09-MAY-19 6K16 TITLE CRYSTAL STRUCTURE OF SESQUISABINENE B SYNTHASE 1 FROM SANTALUM ALBUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: SESQUISABINENE B SYNTHASE 1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SANTALUM ALBUM; SOURCE 3 ORGANISM_COMMON: WHITE SANDALWOOD; SOURCE 4 ORGANISM_TAXID: 35974; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: C41; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: POPINSS KEYWDS TERPENE SYNTHASE, SANTALUM ALBUM, SANDALWOOD OIL, FARNESYL KEYWDS 2 PYROPHOSPHATE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR S.SINGH,H.V.THULASIRAM,K.A.KULKARNI REVDAT 3 22-NOV-23 6K16 1 REMARK REVDAT 2 13-JAN-21 6K16 1 JRNL REVDAT 1 12-JUN-19 6K16 0 JRNL AUTH S.SINGH,H.V.THULASIRAM,D.SENGUPTA,K.KULKARNI JRNL TITL DYNAMIC COUPLING ANALYSIS ON PLANT SESQUITERPENE SYNTHASES JRNL TITL 2 PROVIDES LEADS FOR THE IDENTIFICATION OF PRODUCT SPECIFICITY JRNL TITL 3 DETERMINANTS JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 536 107 2021 JRNL REFN ESSN 1090-2104 JRNL DOI 10.1016/J.BBRC.2020.12.041 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 32010 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.030 REMARK 3 FREE R VALUE TEST SET COUNT : 2890 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 36.5770 - 6.0609 0.99 1424 142 0.1557 0.1761 REMARK 3 2 6.0609 - 4.8142 1.00 1393 140 0.1905 0.1823 REMARK 3 3 4.8142 - 4.2067 1.00 1413 141 0.1622 0.2071 REMARK 3 4 4.2067 - 3.8225 1.00 1373 137 0.1609 0.1844 REMARK 3 5 3.8225 - 3.5488 0.99 1386 139 0.1721 0.1945 REMARK 3 6 3.5488 - 3.3397 1.00 1379 139 0.1904 0.2359 REMARK 3 7 3.3397 - 3.1725 1.00 1387 138 0.2094 0.2395 REMARK 3 8 3.1725 - 3.0345 0.99 1395 140 0.2202 0.2656 REMARK 3 9 3.0345 - 2.9177 0.99 1382 140 0.2089 0.2565 REMARK 3 10 2.9177 - 2.8171 1.00 1373 138 0.2090 0.2565 REMARK 3 11 2.8171 - 2.7290 1.00 1391 139 0.2245 0.2514 REMARK 3 12 2.7290 - 2.6510 1.00 1372 138 0.2278 0.2356 REMARK 3 13 2.6510 - 2.5813 1.00 1367 138 0.2443 0.2914 REMARK 3 14 2.5813 - 2.5183 1.00 1388 139 0.2404 0.2791 REMARK 3 15 2.5183 - 2.4611 1.00 1383 149 0.2678 0.3436 REMARK 3 16 2.4611 - 2.4087 1.00 1392 121 0.2499 0.2820 REMARK 3 17 2.4087 - 2.3605 1.00 1390 128 0.2521 0.2782 REMARK 3 18 2.3605 - 2.3160 1.00 1398 129 0.2731 0.3370 REMARK 3 19 2.3160 - 2.2746 1.00 1394 144 0.2746 0.3111 REMARK 3 20 2.2746 - 2.2361 1.00 1354 135 0.2876 0.3472 REMARK 3 21 2.2361 - 2.2000 1.00 1386 136 0.3062 0.3440 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.280 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.59 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 : 0.021 4189 REMARK 3 ANGLE : 1.626 5680 REMARK 3 CHIRALITY : 0.152 624 REMARK 3 PLANARITY : 0.006 722 REMARK 3 DIHEDRAL : 14.318 1521 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -27.5632 -15.0276 13.1112 REMARK 3 T TENSOR REMARK 3 T11: 0.2696 T22: 0.2567 REMARK 3 T33: 0.3944 T12: -0.0164 REMARK 3 T13: 0.0024 T23: 0.0503 REMARK 3 L TENSOR REMARK 3 L11: 2.8242 L22: 2.2470 REMARK 3 L33: 2.0812 L12: 1.3856 REMARK 3 L13: 1.5341 L23: 0.8031 REMARK 3 S TENSOR REMARK 3 S11: -0.1594 S12: 0.0815 S13: -0.0030 REMARK 3 S21: -0.2083 S22: 0.1288 S23: 0.3288 REMARK 3 S31: 0.0643 S32: -0.1515 S33: 0.0271 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 6K16 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1300012112. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-17 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 : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI111 WITH LN2 REMARK 200 CLOSED LOOP COOLING REMARK 200 OPTICS : CYLINDRICAL AND TORIDAL MIRRORS REMARK 200 WITH 50NM PT-COATING REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS JUN 1,2017 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.21 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32042 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 45.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.57000 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 2.6.1 REMARK 200 STARTING MODEL: 3N0F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MAGNESIUM FORMATE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293.15K 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 70.52950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.91050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 70.52950 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.91050 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 TOTAL BURIED SURFACE AREA: 120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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 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 734 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 739 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 GLY A 12 REMARK 465 GLU A 13 REMARK 465 CYS A 14 REMARK 465 GLY A 15 REMARK 465 ASP A 16 REMARK 465 MET A 17 REMARK 465 PHE A 18 REMARK 465 ASN A 19 REMARK 465 GLY A 20 REMARK 465 ASP A 21 REMARK 465 ASP A 22 REMARK 465 SER A 23 REMARK 465 SER A 24 REMARK 465 VAL A 25 REMARK 465 VAL A 26 REMARK 465 ARG A 27 REMARK 465 ARG A 28 REMARK 465 SER A 29 REMARK 465 ALA A 30 REMARK 465 ASN A 31 REMARK 465 TYR A 32 REMARK 465 PRO A 33 REMARK 465 ALA A 34 REMARK 465 ASN A 35 REMARK 465 LEU A 36 REMARK 465 LYS A 108 REMARK 465 ASP A 109 REMARK 465 GLY A 110 REMARK 465 SER A 465 REMARK 465 PRO A 466 REMARK 465 ASP A 467 REMARK 465 GLU A 468 REMARK 465 MET A 469 REMARK 465 GLU A 470 REMARK 465 ARG A 471 REMARK 465 GLY A 472 REMARK 465 ASP A 473 REMARK 465 TYR A 538 REMARK 465 GLY A 539 REMARK 465 ASP A 540 REMARK 465 GLY A 541 REMARK 465 TYR A 542 REMARK 465 GLY A 543 REMARK 465 ASN A 544 REMARK 465 ALA A 545 REMARK 465 GLU A 546 REMARK 465 ASP A 564 REMARK 465 GLU A 565 REMARK 465 GLU A 566 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 TRP A 37 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 37 CZ3 CH2 REMARK 470 ARG A 47 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 48 CG ND1 CD2 CE1 NE2 REMARK 470 GLU A 53 CG CD OE1 OE2 REMARK 470 LYS A 100 CG CD CE NZ REMARK 470 TYR A 111 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 147 CG CD CE NZ REMARK 470 GLU A 148 CG CD OE1 OE2 REMARK 470 LEU A 156 CG CD1 CD2 REMARK 470 GLU A 235 CG CD OE1 OE2 REMARK 470 ARG A 279 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 280 CG OD1 ND2 REMARK 470 ASN A 474 CG OD1 ND2 REMARK 470 LYS A 550 CG CD CE NZ 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 NZ LYS A 382 OD2 ASP A 443 1.18 REMARK 500 NH1 ARG A 88 OE2 GLU A 223 1.51 REMARK 500 CG2 VAL A 116 NH1 ARG A 143 1.70 REMARK 500 NE2 GLN A 145 O GLY A 150 1.88 REMARK 500 O MET A 482 N GLY A 486 2.03 REMARK 500 CE MET A 482 OE1 GLN A 489 2.06 REMARK 500 O VAL A 116 NH1 ARG A 143 2.11 REMARK 500 O ALA A 104 OG SER A 107 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 PRO A 520 C - N - CD ANGL. DEV. = 14.8 DEGREES 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 433 72.37 44.56 REMARK 500 LEU A 445 64.52 60.91 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 601 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 316 OD1 REMARK 620 2 ASP A 320 OD1 90.2 REMARK 620 3 ASP A 320 OD2 83.4 46.7 REMARK 620 N 1 2 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 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 602 DBREF1 6K16 A 18 566 UNP A0A0A0RDR2_SANAL DBREF2 6K16 A A0A0A0RDR2 18 566 SEQADV 6K16 GLY A 12 UNP A0A0A0RDR EXPRESSION TAG SEQADV 6K16 GLU A 13 UNP A0A0A0RDR EXPRESSION TAG SEQADV 6K16 CYS A 14 UNP A0A0A0RDR EXPRESSION TAG SEQADV 6K16 GLY A 15 UNP A0A0A0RDR EXPRESSION TAG SEQADV 6K16 ASP A 16 UNP A0A0A0RDR EXPRESSION TAG SEQADV 6K16 MET A 17 UNP A0A0A0RDR EXPRESSION TAG SEQADV 6K16 LYS A 196 UNP A0A0A0RDR GLY 196 ENGINEERED MUTATION SEQRES 1 A 555 GLY GLU CYS GLY ASP MET PHE ASN GLY ASP ASP SER SER SEQRES 2 A 555 VAL VAL ARG ARG SER ALA ASN TYR PRO ALA ASN LEU TRP SEQRES 3 A 555 ASP TYR ASP PHE LEU GLN SER LEU GLY ARG HIS SER SER SEQRES 4 A 555 VAL THR GLU GLU HIS VAL GLY LEU ALA GLU LYS LEU LYS SEQRES 5 A 555 GLY GLU VAL LYS SER LEU ILE THR GLY PRO MET GLU PRO SEQRES 6 A 555 LEU ALA LYS LEU GLU PHE ILE ASP SER VAL ARG ARG LEU SEQRES 7 A 555 GLY LEU LYS TYR GLN PHE GLU THR GLU MET LYS GLU ALA SEQRES 8 A 555 LEU ALA ASN ILE SER LYS ASP GLY TYR ASP SER TRP TRP SEQRES 9 A 555 VAL ASP ASN LEU ARG ALA THR ALA LEU ARG PHE ARG LEU SEQRES 10 A 555 LEU ARG GLU ASN GLY ILE PHE VAL PRO GLN ASP VAL PHE SEQRES 11 A 555 GLU ARG PHE GLN ASN LYS GLU THR GLY LYS PHE LYS ASN SEQRES 12 A 555 GLU LEU CYS GLU ASP VAL LYS GLY LEU LEU ASN LEU TYR SEQRES 13 A 555 GLU ALA SER PHE LEU GLY TRP GLU GLY GLU ASP ILE LEU SEQRES 14 A 555 ASP GLU ALA ARG THR PHE SER THR ALA GLN LEU LYS ASN SEQRES 15 A 555 VAL GLU LYS LYS ILE SER SER PRO ASN LEU ALA LYS ILE SEQRES 16 A 555 VAL HIS HIS ALA LEU ASP LEU PRO LEU HIS TRP ARG ALA SEQRES 17 A 555 ILE ARG TYR GLU ALA ARG TRP PHE ILE ASP ILE TYR GLU SEQRES 18 A 555 ASP GLU GLU ASP MET ASN PRO THR LEU LEU LYS TYR ALA SEQRES 19 A 555 LYS LEU ASP PHE ASN ILE VAL GLN SER PHE HIS GLN ALA SEQRES 20 A 555 GLU ILE GLY ARG LEU ALA ARG TRP TRP VAL GLY THR GLY SEQRES 21 A 555 LEU ASP LYS LEU PRO PHE ALA ARG ASN GLY LEU ILE GLN SEQRES 22 A 555 SER TYR MET TYR ALA ILE GLY MET LEU PHE GLU PRO HIS SEQRES 23 A 555 LEU GLY GLU VAL ARG GLU MET GLU ALA LYS VAL GLY ALA SEQRES 24 A 555 LEU ILE THR THR ILE ASP ASP VAL TYR ASP VAL TYR GLY SEQRES 25 A 555 THR MET GLU GLU LEU GLU LEU PHE THR ASP ILE THR GLU SEQRES 26 A 555 ARG TRP ASP ILE ASN ARG VAL ASP GLN LEU PRO ARG ASN SEQRES 27 A 555 ILE ARG MET PRO LEU LEU THR MET PHE ASN THR SER ASN SEQRES 28 A 555 ASP ILE GLY TYR TRP ALA LEU LYS GLU ARG GLY PHE ASN SEQRES 29 A 555 GLY ILE PRO TYR THR ALA LYS VAL TRP ALA ASP GLN LEU SEQRES 30 A 555 LYS SER TYR THR LYS GLU ALA LYS TRP PHE HIS GLU GLY SEQRES 31 A 555 HIS LYS PRO THR LEU GLU GLU TYR LEU GLU ASN ALA LEU SEQRES 32 A 555 VAL SER ILE GLY PHE PRO ASN LEU LEU VAL THR SER TYR SEQRES 33 A 555 LEU LEU THR VAL ASP ASN PRO THR LYS GLU LYS LEU ASP SEQRES 34 A 555 TYR VAL ASP SER LEU PRO LEU PHE VAL ARG ALA SER CYS SEQRES 35 A 555 ILE LEU CYS ARG ILE ILE ASN ASP LEU GLY THR SER PRO SEQRES 36 A 555 ASP GLU MET GLU ARG GLY ASP ASN LEU LYS SER ILE GLN SEQRES 37 A 555 CYS TYR MET ASN GLU THR GLY ALA SER GLN GLU VAL ALA SEQRES 38 A 555 ARG GLU HIS ILE GLU GLY LEU VAL ARG MET TRP TRP LYS SEQRES 39 A 555 ARG LEU ASN LYS CYS LEU PHE GLU PRO SER PRO PHE THR SEQRES 40 A 555 GLU PRO PHE LEU SER PHE THR ILE ASN VAL VAL ARG GLY SEQRES 41 A 555 SER HIS PHE PHE TYR GLN TYR GLY ASP GLY TYR GLY ASN SEQRES 42 A 555 ALA GLU SER TRP THR LYS ASN GLN GLY MET SER VAL LEU SEQRES 43 A 555 ILE HIS PRO ILE THR LEU ASP GLU GLU HET MG A 601 1 HET MG A 602 1 HETNAM MG MAGNESIUM ION FORMUL 2 MG 2(MG 2+) FORMUL 4 HOH *48(H2 O) HELIX 1 AA1 ASP A 38 LEU A 45 1 8 HELIX 2 AA2 THR A 52 GLY A 72 1 21 HELIX 3 AA3 GLU A 75 LEU A 89 1 15 HELIX 4 AA4 LEU A 91 SER A 107 1 17 HELIX 5 AA5 ASP A 112 ASP A 117 1 6 HELIX 6 AA6 ASN A 118 ASN A 132 1 15 HELIX 7 AA7 PRO A 137 GLN A 145 5 9 HELIX 8 AA8 LYS A 153 GLU A 158 5 6 HELIX 9 AA9 ASP A 159 SER A 170 1 12 HELIX 10 AB1 PHE A 171 GLY A 173 5 3 HELIX 11 AB2 GLU A 177 GLU A 195 1 19 HELIX 12 AB3 LYS A 196 ILE A 198 5 3 HELIX 13 AB4 SER A 200 LEU A 213 1 14 HELIX 14 AB5 PRO A 214 ARG A 218 5 5 HELIX 15 AB6 ALA A 219 ASP A 233 1 15 HELIX 16 AB7 ASN A 238 GLY A 271 1 34 HELIX 17 AB8 LEU A 272 LEU A 275 5 4 HELIX 18 AB9 ASN A 280 LEU A 293 1 14 HELIX 19 AC1 GLU A 295 HIS A 297 5 3 HELIX 20 AC2 LEU A 298 VAL A 321 1 24 HELIX 21 AC3 THR A 324 TRP A 338 1 15 HELIX 22 AC4 ARG A 342 LEU A 346 5 5 HELIX 23 AC5 PRO A 347 GLY A 373 1 27 HELIX 24 AC6 GLY A 376 GLU A 400 1 25 HELIX 25 AC7 THR A 405 ILE A 417 1 13 HELIX 26 AC8 GLY A 418 LEU A 429 1 12 HELIX 27 AC9 THR A 435 SER A 444 1 10 HELIX 28 AD1 PRO A 446 THR A 464 1 19 HELIX 29 AD2 LYS A 476 GLY A 486 1 11 HELIX 30 AD3 SER A 488 GLU A 513 1 26 HELIX 31 AD4 PRO A 520 TYR A 536 1 17 HELIX 32 AD5 TRP A 548 LEU A 557 1 10 LINK OD1 ASP A 316 MG MG A 601 1555 1555 2.31 LINK OD1 ASP A 320 MG MG A 601 1555 1555 2.85 LINK OD2 ASP A 320 MG MG A 601 1555 1555 2.52 LINK MG MG A 602 O HOH A 738 1555 1555 2.99 CISPEP 1 GLU A 519 PRO A 520 0 0.14 SITE 1 AC1 2 ASP A 316 ASP A 320 SITE 1 AC2 1 HOH A 738 CRYST1 141.059 85.821 53.399 90.00 97.56 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 0.007089 0.000000 0.000940 0.00000 SCALE2 0.000000 0.011652 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018891 0.00000