HEADER LYASE 15-DEC-25 21IH TITLE CRYSTAL STRUCTURE OF TERPENIOD CYCLASE SPSODS IN COMPLEX WITH PPI AND TITLE 2 MG2+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: TERPENE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SODORIFEN SYNTHASE SPSODS; COMPND 5 EC: 4.2.3.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SERRATIA PLYMUTHICA 4RX13; SOURCE 3 ORGANISM_TAXID: 682634; SOURCE 4 GENE: CT690_00725; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS TERPENIOD CYCLASE, SODORIFEN SYNTHASE, SPSODS, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR X.Q.LI,L.L.ZHANG,J.-W.HUANG,C.-C.CHEN,R.-T.GUO REVDAT 1 18-MAR-26 21IH 0 JRNL AUTH X.LI,L.ZHANG,Y.ZHENG,N.PAN,Z.ZHOU,Y.HUANG,Q.LIANG,J.W.HUANG, JRNL AUTH 2 C.C.CHEN,R.T.GUO JRNL TITL STRUCTURE AND CATALYTIC MECHANISM OF C 16 TERPENOID CYCLASE JRNL TITL 2 SPSODS FROM SERRATIA PLYMUTHICA. JRNL REF INT.J.BIOL.MACROMOL. V. 352 51065 2026 JRNL REFN ISSN 0141-8130 JRNL PMID 41747984 JRNL DOI 10.1016/J.IJBIOMAC.2026.151065 REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) 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) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.19 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 61008 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 3025 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 27.1900 - 5.2300 0.98 2890 136 0.1686 0.1921 REMARK 3 2 5.2300 - 4.1600 0.94 2651 114 0.1655 0.1865 REMARK 3 3 4.1600 - 3.6300 0.96 2636 156 0.1653 0.2243 REMARK 3 4 3.6300 - 3.3000 0.97 2632 142 0.1877 0.2064 REMARK 3 5 3.3000 - 3.0600 0.97 2680 120 0.1993 0.2731 REMARK 3 6 3.0600 - 2.8800 0.97 2604 158 0.2092 0.2391 REMARK 3 7 2.8800 - 2.7400 0.97 2619 124 0.2049 0.2510 REMARK 3 8 2.7400 - 2.6200 0.97 2628 124 0.2052 0.2619 REMARK 3 9 2.6200 - 2.5200 0.98 2606 147 0.2051 0.2512 REMARK 3 10 2.5200 - 2.4300 0.97 2572 160 0.1961 0.2455 REMARK 3 11 2.4300 - 2.3600 0.98 2599 134 0.2119 0.2532 REMARK 3 12 2.3600 - 2.2900 0.98 2639 141 0.2160 0.2649 REMARK 3 13 2.2900 - 2.2300 0.99 2625 133 0.2172 0.2504 REMARK 3 14 2.2300 - 2.1700 0.99 2626 137 0.2201 0.2768 REMARK 3 15 2.1700 - 2.1300 0.99 2628 152 0.2340 0.2755 REMARK 3 16 2.1200 - 2.0800 0.99 2613 146 0.2332 0.3065 REMARK 3 17 2.0800 - 2.0400 0.99 2637 142 0.2405 0.2970 REMARK 3 18 2.0400 - 2.0000 1.00 2648 135 0.2535 0.2951 REMARK 3 19 2.0000 - 1.9600 1.00 2627 133 0.2577 0.3248 REMARK 3 20 1.9600 - 1.9300 0.99 2642 131 0.2678 0.2705 REMARK 3 21 1.9300 - 1.9000 1.00 2644 132 0.2638 0.3930 REMARK 3 22 1.9000 - 1.8700 0.96 2537 128 0.2819 0.3526 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.090 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 : 0.008 6003 REMARK 3 ANGLE : 1.015 8145 REMARK 3 CHIRALITY : 0.054 855 REMARK 3 PLANARITY : 0.009 1066 REMARK 3 DIHEDRAL : 10.129 821 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 21IH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 11-JAN-26. REMARK 100 THE DEPOSITION ID IS D_1300067220. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAY-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : TPS 07A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97624 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61050 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 7.20 REMARK 200 R MERGE FOR SHELL (I) : 0.68800 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% (W/V) PEG 4000, 0.1 M MGCL2, 0.1 M REMARK 280 TRIS-HCL, PH 8.5, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 85.22700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 46.44400 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 46.44400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 42.61350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 46.44400 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 46.44400 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 127.84050 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 46.44400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.44400 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 42.61350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 46.44400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.44400 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 127.84050 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 85.22700 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: 6370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -68.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 ALA A 378 REMARK 465 ASP A 379 REMARK 465 GLN A 380 REMARK 465 TYR A 381 REMARK 465 GLY A 382 REMARK 465 ARG A 383 REMARK 465 ARG A 384 REMARK 465 GLY B 20 REMARK 465 GLN B 380 REMARK 465 TYR B 381 REMARK 465 GLY B 382 REMARK 465 ARG B 383 REMARK 465 ARG B 384 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 ALA A 347 CB REMARK 470 ALA B 347 CB 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 636 O HOH B 751 2.18 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 31 64.29 -100.43 REMARK 500 TYR A 79 65.56 -105.05 REMARK 500 GLU A 108 -39.28 -134.30 REMARK 500 THR A 256 -60.33 -128.43 REMARK 500 ASN A 357 -169.80 -107.87 REMARK 500 ASN B 28 79.57 -110.61 REMARK 500 TYR B 79 65.13 -107.01 REMARK 500 GLU B 108 -31.68 -130.91 REMARK 500 THR B 256 -66.76 -135.90 REMARK 500 SER B 348 40.99 -149.37 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 B 776 DISTANCE = 5.94 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 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 102 OD1 REMARK 620 2 ASP A 107 OD2 85.0 REMARK 620 3 POP A 501 O5 94.3 87.1 REMARK 620 4 HOH A 628 O 87.5 171.2 89.0 REMARK 620 5 HOH A 631 O 93.0 92.4 172.6 92.5 REMARK 620 6 HOH A 725 O 169.6 90.3 94.7 97.9 77.9 REMARK 620 N 1 2 3 4 5 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 102 OD2 REMARK 620 2 ASP A 107 OD2 91.3 REMARK 620 3 POP A 501 O2 90.9 171.5 REMARK 620 4 POP A 501 O5 87.6 81.8 90.1 REMARK 620 5 HOH A 634 O 177.6 89.0 89.1 94.7 REMARK 620 6 HOH A 671 O 93.5 99.8 88.2 178.0 84.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 504 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 248 OG REMARK 620 2 GLU A 252 OE2 90.5 REMARK 620 3 POP A 501 O3 99.6 85.7 REMARK 620 4 POP A 501 O6 166.2 91.8 94.2 REMARK 620 5 HOH A 610 O 77.5 84.6 169.9 89.1 REMARK 620 6 HOH A 632 O 88.5 178.2 93.0 89.6 96.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 102 OD2 REMARK 620 2 ASP B 107 OD2 88.4 REMARK 620 3 POP B 501 O3 92.0 80.7 REMARK 620 4 POP B 501 O6 100.4 159.8 80.8 REMARK 620 5 HOH B 603 O 87.6 102.2 177.0 96.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 503 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 102 OD1 REMARK 620 2 ASP B 107 OD2 85.7 REMARK 620 3 POP B 501 O3 95.6 79.8 REMARK 620 4 HOH B 642 O 98.2 93.3 164.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 504 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 248 OG REMARK 620 2 GLU B 252 OE2 79.1 REMARK 620 3 POP B 501 O2 125.7 83.6 REMARK 620 N 1 2 DBREF1 21IH A 21 384 UNP A0A318P116_SERPL DBREF2 21IH A A0A318P116 21 384 DBREF1 21IH B 21 384 UNP A0A318P116_SERPL DBREF2 21IH B A0A318P116 21 384 SEQADV 21IH GLY A 20 UNP A0A318P11 EXPRESSION TAG SEQADV 21IH GLY B 20 UNP A0A318P11 EXPRESSION TAG SEQRES 1 A 365 GLY MET HIS ILE VAL PRO ASP TYR ASN PRO PHE ASN ARG SEQRES 2 A 365 GLN TYR LYS VAL HIS PRO LEU LYS ALA GLU VAL GLU LYS SEQRES 3 A 365 LYS ALA LEU ASP PHE MET GLU ARG TYR ARG LEU TYR TRP SEQRES 4 A 365 THR GLU GLU GLN ARG GLN ARG LEU TYR GLY GLN ASP CYS SEQRES 5 A 365 GLY GLY ILE ALA GLY TYR VAL TYR THR LEU ALA PRO ASN SEQRES 6 A 365 ALA GLU GLN LEU GLN LEU GLY ALA ASP LEU ALA MET ILE SEQRES 7 A 365 ALA PHE THR TRP ASP ASP GLU PHE CYS ASP GLU GLY PRO SEQRES 8 A 365 THR ARG ASP LYS PRO MET GLU MET ALA ASP SER ALA PHE SEQRES 9 A 365 ARG THR ILE ARG ALA LEU GLU CYS HIS ASP ILE ILE VAL SEQRES 10 A 365 ASP LYS ASN ASP ARG TYR ALA VAL ALA MET ARG ASP ILE SEQRES 11 A 365 LEU GLN ARG VAL ARG GLN LEU SER PRO ASP TYR LEU ALA SEQRES 12 A 365 ASN GLN TRP VAL ASP SER VAL ARG HIS TRP PHE PHE ILE SEQRES 13 A 365 GLU ILE GLN LYS ALA SER ASN VAL ALA ARG GLY ILE ARG SEQRES 14 A 365 PRO ASN LEU SER ASP TYR VAL VAL THR ARG MET HIS THR SEQRES 15 A 365 GLY ALA THR PRO THR PHE MET LEU ASN THR GLN ILE ALA SEQRES 16 A 365 ASN GLY LEU GLU LEU GLY PRO GLY LEU LEU PHE ASP ARG SEQRES 17 A 365 ARG VAL ASN ALA LEU MET GLU LEU ALA ARG THR VAL VAL SEQRES 18 A 365 ASN TRP SER SER ASP CYS TYR SER TYR PHE LYS GLU ALA SEQRES 19 A 365 GLU ARG THR ALA ASP GLY TYR ASN ILE ILE ASP VAL LEU SEQRES 20 A 365 MET ASP THR HIS ASN LEU SER VAL GLU ALA ALA MET ALA SEQRES 21 A 365 MET ALA PHE ASN MET GLN ASP ARG MET LEU MET ARG PHE SEQRES 22 A 365 VAL GLU LEU ARG ASP GLU VAL LEU ASN GLY PRO HIS ASP SEQRES 23 A 365 LYS GLY ALA GLU ILE TYR ILE ASP ALA LEU GLU GLU TYR SEQRES 24 A 365 THR ILE GLY GLY ILE LEU TRP CYS GLN GLU THR GLN ARG SEQRES 25 A 365 TYR ARG PHE ILE ASP GLY THR THR SER GLY ARG LEU ALA SEQRES 26 A 365 TYR THR ALA SER GLY PHE THR ARG GLN ALA ARG GLY ASN SEQRES 27 A 365 GLU LEU SER GLU PRO ILE ASP ILE PRO THR ILE ALA TRP SEQRES 28 A 365 TRP TRP GLN VAL GLY GLU ARG ALA ASP GLN TYR GLY ARG SEQRES 29 A 365 ARG SEQRES 1 B 365 GLY MET HIS ILE VAL PRO ASP TYR ASN PRO PHE ASN ARG SEQRES 2 B 365 GLN TYR LYS VAL HIS PRO LEU LYS ALA GLU VAL GLU LYS SEQRES 3 B 365 LYS ALA LEU ASP PHE MET GLU ARG TYR ARG LEU TYR TRP SEQRES 4 B 365 THR GLU GLU GLN ARG GLN ARG LEU TYR GLY GLN ASP CYS SEQRES 5 B 365 GLY GLY ILE ALA GLY TYR VAL TYR THR LEU ALA PRO ASN SEQRES 6 B 365 ALA GLU GLN LEU GLN LEU GLY ALA ASP LEU ALA MET ILE SEQRES 7 B 365 ALA PHE THR TRP ASP ASP GLU PHE CYS ASP GLU GLY PRO SEQRES 8 B 365 THR ARG ASP LYS PRO MET GLU MET ALA ASP SER ALA PHE SEQRES 9 B 365 ARG THR ILE ARG ALA LEU GLU CYS HIS ASP ILE ILE VAL SEQRES 10 B 365 ASP LYS ASN ASP ARG TYR ALA VAL ALA MET ARG ASP ILE SEQRES 11 B 365 LEU GLN ARG VAL ARG GLN LEU SER PRO ASP TYR LEU ALA SEQRES 12 B 365 ASN GLN TRP VAL ASP SER VAL ARG HIS TRP PHE PHE ILE SEQRES 13 B 365 GLU ILE GLN LYS ALA SER ASN VAL ALA ARG GLY ILE ARG SEQRES 14 B 365 PRO ASN LEU SER ASP TYR VAL VAL THR ARG MET HIS THR SEQRES 15 B 365 GLY ALA THR PRO THR PHE MET LEU ASN THR GLN ILE ALA SEQRES 16 B 365 ASN GLY LEU GLU LEU GLY PRO GLY LEU LEU PHE ASP ARG SEQRES 17 B 365 ARG VAL ASN ALA LEU MET GLU LEU ALA ARG THR VAL VAL SEQRES 18 B 365 ASN TRP SER SER ASP CYS TYR SER TYR PHE LYS GLU ALA SEQRES 19 B 365 GLU ARG THR ALA ASP GLY TYR ASN ILE ILE ASP VAL LEU SEQRES 20 B 365 MET ASP THR HIS ASN LEU SER VAL GLU ALA ALA MET ALA SEQRES 21 B 365 MET ALA PHE ASN MET GLN ASP ARG MET LEU MET ARG PHE SEQRES 22 B 365 VAL GLU LEU ARG ASP GLU VAL LEU ASN GLY PRO HIS ASP SEQRES 23 B 365 LYS GLY ALA GLU ILE TYR ILE ASP ALA LEU GLU GLU TYR SEQRES 24 B 365 THR ILE GLY GLY ILE LEU TRP CYS GLN GLU THR GLN ARG SEQRES 25 B 365 TYR ARG PHE ILE ASP GLY THR THR SER GLY ARG LEU ALA SEQRES 26 B 365 TYR THR ALA SER GLY PHE THR ARG GLN ALA ARG GLY ASN SEQRES 27 B 365 GLU LEU SER GLU PRO ILE ASP ILE PRO THR ILE ALA TRP SEQRES 28 B 365 TRP TRP GLN VAL GLY GLU ARG ALA ASP GLN TYR GLY ARG SEQRES 29 B 365 ARG HET POP A 501 9 HET MG A 502 1 HET MG A 503 1 HET MG A 504 1 HET POP B 501 9 HET MG B 502 1 HET MG B 503 1 HET MG B 504 1 HET TRS B 505 8 HETNAM POP PYROPHOSPHATE 2- HETNAM MG MAGNESIUM ION HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 3 POP 2(H2 O7 P2 2-) FORMUL 4 MG 6(MG 2+) FORMUL 11 TRS C4 H12 N O3 1+ FORMUL 12 HOH *366(H2 O) HELIX 1 AA1 LEU A 39 ARG A 55 1 17 HELIX 2 AA2 THR A 59 TYR A 67 1 9 HELIX 3 AA3 GLY A 73 TYR A 79 1 7 HELIX 4 AA4 ASN A 84 CYS A 106 1 23 HELIX 5 AA5 GLY A 109 ASP A 113 5 5 HELIX 6 AA6 LYS A 114 CYS A 131 1 18 HELIX 7 AA7 ASP A 140 SER A 157 1 18 HELIX 8 AA8 PRO A 158 ASN A 163 1 6 HELIX 9 AA9 GLN A 164 GLY A 186 1 23 HELIX 10 AB1 ASN A 190 THR A 201 1 12 HELIX 11 AB2 ALA A 203 ALA A 214 1 12 HELIX 12 AB3 ASP A 226 THR A 256 1 31 HELIX 13 AB4 ASN A 261 ASN A 271 1 11 HELIX 14 AB5 SER A 273 GLY A 302 1 30 HELIX 15 AB6 LYS A 306 THR A 329 1 24 HELIX 16 AB7 THR A 329 PHE A 334 1 6 HELIX 17 AB8 ILE A 368 GLN A 373 5 6 HELIX 18 AB9 LEU B 39 TYR B 54 1 16 HELIX 19 AC1 THR B 59 TYR B 67 1 9 HELIX 20 AC2 GLY B 73 TYR B 79 1 7 HELIX 21 AC3 ASN B 84 CYS B 106 1 23 HELIX 22 AC4 GLY B 109 ASP B 113 5 5 HELIX 23 AC5 LYS B 114 CYS B 131 1 18 HELIX 24 AC6 ASP B 140 SER B 157 1 18 HELIX 25 AC7 PRO B 158 ASN B 163 1 6 HELIX 26 AC8 GLN B 164 GLY B 186 1 23 HELIX 27 AC9 ASN B 190 THR B 201 1 12 HELIX 28 AD1 ALA B 203 ALA B 214 1 12 HELIX 29 AD2 GLY B 220 PHE B 225 5 6 HELIX 30 AD3 ASP B 226 SER B 248 1 23 HELIX 31 AD4 SER B 248 THR B 256 1 9 HELIX 32 AD5 ASN B 261 ASN B 271 1 11 HELIX 33 AD6 SER B 273 GLY B 302 1 30 HELIX 34 AD7 LYS B 306 THR B 329 1 24 HELIX 35 AD8 THR B 329 PHE B 334 1 6 HELIX 36 AD9 ILE B 368 GLN B 373 5 6 HELIX 37 AE1 VAL B 374 ASP B 379 5 6 SHEET 1 AA1 2 MET A 21 HIS A 22 0 SHEET 2 AA1 2 TYR A 345 THR A 346 1 O THR A 346 N MET A 21 SHEET 1 AA2 2 ASP A 26 TYR A 27 0 SHEET 2 AA2 2 PHE A 350 THR A 351 1 O THR A 351 N ASP A 26 SHEET 1 AA3 2 ASP B 26 TYR B 27 0 SHEET 2 AA3 2 PHE B 350 THR B 351 1 O THR B 351 N ASP B 26 LINK OD1 ASP A 102 MG MG A 502 1555 1555 2.08 LINK OD2 ASP A 102 MG MG A 503 1555 1555 2.06 LINK OD2 ASP A 107 MG MG A 502 1555 1555 2.09 LINK OD2 ASP A 107 MG MG A 503 1555 1555 2.22 LINK OG SER A 248 MG MG A 504 1555 1555 2.38 LINK OE2 GLU A 252 MG MG A 504 1555 1555 2.05 LINK O5 POP A 501 MG MG A 502 1555 1555 2.05 LINK O2 POP A 501 MG MG A 503 1555 1555 2.20 LINK O5 POP A 501 MG MG A 503 1555 1555 2.14 LINK O3 POP A 501 MG MG A 504 1555 1555 2.04 LINK O6 POP A 501 MG MG A 504 1555 1555 2.08 LINK MG MG A 502 O HOH A 628 1555 1555 2.15 LINK MG MG A 502 O HOH A 631 1555 1555 2.10 LINK MG MG A 502 O HOH A 725 1555 1555 2.06 LINK MG MG A 503 O HOH A 634 1555 1555 2.20 LINK MG MG A 503 O HOH A 671 1555 1555 2.12 LINK MG MG A 504 O HOH A 610 1555 1555 2.06 LINK MG MG A 504 O HOH A 632 1555 1555 2.05 LINK OD2 ASP B 102 MG MG B 502 1555 1555 2.20 LINK OD1 ASP B 102 MG MG B 503 1555 1555 2.04 LINK OD2 ASP B 107 MG MG B 502 1555 1555 2.16 LINK OD2 ASP B 107 MG MG B 503 1555 1555 2.38 LINK OG SER B 248 MG MG B 504 1555 1555 2.49 LINK OE2 GLU B 252 MG MG B 504 1555 1555 2.35 LINK O3 POP B 501 MG MG B 502 1555 1555 2.46 LINK O6 POP B 501 MG MG B 502 1555 1555 2.47 LINK O3 POP B 501 MG MG B 503 1555 1555 2.30 LINK O2 POP B 501 MG MG B 504 1555 1555 2.57 LINK MG MG B 502 O HOH B 603 1555 1555 2.18 LINK MG MG B 503 O HOH B 642 1555 1555 2.24 CRYST1 92.888 92.888 170.454 90.00 90.00 90.00 P 41 21 2 16 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 0.010766 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010766 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005867 0.00000 CONECT 686 5853 CONECT 687 5854 CONECT 729 5853 5854 CONECT 1876 5855 CONECT 1917 5855 CONECT 3603 5866 CONECT 3604 5865 CONECT 3646 5865 5866 CONECT 4785 5867 CONECT 4826 5867 CONECT 5844 5845 5846 5847 5848 CONECT 5845 5844 CONECT 5846 5844 5854 CONECT 5847 5844 5855 CONECT 5848 5844 5849 CONECT 5849 5848 5850 5851 5852 CONECT 5850 5849 CONECT 5851 5849 5853 5854 CONECT 5852 5849 5855 CONECT 5853 686 729 5851 5903 CONECT 5853 5906 6000 CONECT 5854 687 729 5846 5851 CONECT 5854 5909 5946 CONECT 5855 1876 1917 5847 5852 CONECT 5855 5885 5907 CONECT 5856 5857 5858 5859 5860 CONECT 5857 5856 CONECT 5858 5856 5867 CONECT 5859 5856 5865 5866 CONECT 5860 5856 5861 CONECT 5861 5860 5862 5863 5864 CONECT 5862 5861 CONECT 5863 5861 CONECT 5864 5861 5865 CONECT 5865 3604 3646 5859 5864 CONECT 5865 6068 CONECT 5866 3603 3646 5859 6107 CONECT 5867 4785 4826 5858 CONECT 5868 5869 5870 5871 5872 CONECT 5869 5868 5873 CONECT 5870 5868 5874 CONECT 5871 5868 5875 CONECT 5872 5868 CONECT 5873 5869 CONECT 5874 5870 CONECT 5875 5871 CONECT 5885 5855 CONECT 5903 5853 CONECT 5906 5853 CONECT 5907 5855 CONECT 5909 5854 CONECT 5946 5854 CONECT 6000 5853 CONECT 6068 5865 CONECT 6107 5866 MASTER 372 0 9 37 6 0 0 6 6221 2 55 58 END