HEADER PLANT PROTEIN/DNA 05-SEP-19 6KVO TITLE CRYSTAL STRUCTURE OF CHLOROPLAST RESOLVASE IN COMPLEX WITH HOLLIDAY TITLE 2 JUNCTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: NTMOC1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'- COMPND 8 D(*AP*CP*AP*AP*CP*AP*GP*AP*TP*GP*AP*TP*GP*GP*AP*GP*CP*T)-3'); COMPND 9 CHAIN: C; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: DNA (5'- COMPND 13 D(*GP*CP*CP*TP*TP*GP*CP*TP*TP*GP*GP*AP*CP*AP*TP*CP*TP*T)-3'); COMPND 14 CHAIN: D; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: DNA (5'- COMPND 18 D(P*AP*GP*CP*TP*CP*CP*AP*TP*CP*AP*AP*GP*CP*AP*AP*GP*GP*C)-3'); COMPND 19 CHAIN: E; COMPND 20 ENGINEERED: YES; COMPND 21 MOL_ID: 5; COMPND 22 MOLECULE: DNA (5'- COMPND 23 D(P*AP*AP*GP*AP*TP*GP*TP*CP*CP*AP*TP*CP*TP*GP*TP*TP*GP*T)-3'); COMPND 24 CHAIN: F; COMPND 25 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NICOTIANA TABACUM; SOURCE 3 ORGANISM_COMMON: COMMON TOBACCO; SOURCE 4 ORGANISM_TAXID: 4097; SOURCE 5 GENE: LOC107823122; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 12 ORGANISM_TAXID: 32630; SOURCE 13 MOL_ID: 3; SOURCE 14 SYNTHETIC: YES; SOURCE 15 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 16 ORGANISM_TAXID: 32630; SOURCE 17 MOL_ID: 4; SOURCE 18 SYNTHETIC: YES; SOURCE 19 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 20 ORGANISM_TAXID: 32630; SOURCE 21 MOL_ID: 5; SOURCE 22 SYNTHETIC: YES; SOURCE 23 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 24 ORGANISM_TAXID: 32630 KEYWDS CHLOROPLAST, RESOLVASE, HOLLIDAY JUNCTION, PLANT PROTEIN, PLANT KEYWDS 2 PROTEIN-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.J.YAN,S.X.HONG,Z.Y.GUAN,P.YIN REVDAT 2 27-MAR-24 6KVO 1 LINK REVDAT 1 08-APR-20 6KVO 0 JRNL AUTH J.YAN,S.HONG,Z.GUAN,W.HE,D.ZHANG,P.YIN JRNL TITL STRUCTURAL INSIGHTS INTO SEQUENCE-DEPENDENT HOLLIDAY JRNL TITL 2 JUNCTION RESOLUTION BY THE CHLOROPLAST RESOLVASE MOC1. JRNL REF NAT COMMUN V. 11 1417 2020 JRNL REFN ESSN 2041-1723 JRNL PMID 32184398 JRNL DOI 10.1038/S41467-020-15242-8 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14RC3_3206 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 : CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 26236 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 1305 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 31.0200 - 5.1900 0.99 2912 156 0.1862 0.2065 REMARK 3 2 5.1900 - 4.1200 1.00 2815 142 0.1711 0.2182 REMARK 3 3 4.1200 - 3.6000 1.00 2773 167 0.2013 0.2443 REMARK 3 4 3.6000 - 3.2700 1.00 2786 133 0.2026 0.2090 REMARK 3 5 3.2700 - 3.0400 1.00 2743 143 0.2383 0.2688 REMARK 3 6 3.0400 - 2.8600 1.00 2714 157 0.2524 0.2707 REMARK 3 7 2.8600 - 2.7200 1.00 2749 117 0.2625 0.3131 REMARK 3 8 2.7200 - 2.6000 1.00 2744 141 0.2682 0.3109 REMARK 3 9 2.6000 - 2.5000 0.99 2695 149 0.2718 0.3438 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) : 0.329 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.447 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 70.19 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 91.72 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 4197 REMARK 3 ANGLE : 0.940 5994 REMARK 3 CHIRALITY : 0.057 661 REMARK 3 PLANARITY : 0.007 510 REMARK 3 DIHEDRAL : 24.107 2210 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): 27.0731 16.7948 18.1284 REMARK 3 T TENSOR REMARK 3 T11: 0.3462 T22: 0.3716 REMARK 3 T33: 0.3837 T12: 0.0132 REMARK 3 T13: 0.0328 T23: -0.0075 REMARK 3 L TENSOR REMARK 3 L11: 2.1287 L22: 3.3276 REMARK 3 L33: 2.5484 L12: 0.5652 REMARK 3 L13: 0.4986 L23: -0.1900 REMARK 3 S TENSOR REMARK 3 S11: -0.0420 S12: 0.1621 S13: 0.0848 REMARK 3 S21: 0.1386 S22: 0.1990 S23: -0.0287 REMARK 3 S31: 0.0604 S32: -0.0618 S33: -0.1127 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 6KVO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-SEP-19. REMARK 100 THE DEPOSITION ID IS D_1300013731. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUN-19 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 : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26297 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 49.030 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.25200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.60 REMARK 200 R MERGE FOR SHELL (I) : 0.50600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 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 (%): 61.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE TRIHYDRATE, PEG 3350, REMARK 280 TACSIMATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 60.65800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.07750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 60.65800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.07750 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -151.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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 105 REMARK 465 GLY A 145 REMARK 465 LYS A 146 REMARK 465 SER A 273 REMARK 465 ASP A 274 REMARK 465 SER A 275 REMARK 465 ALA B 105 REMARK 465 HIS B 106 REMARK 465 MET B 107 REMARK 465 ASN B 108 REMARK 465 ALA B 109 REMARK 465 ILE B 269 REMARK 465 LYS B 270 REMARK 465 ILE B 271 REMARK 465 ASN B 272 REMARK 465 SER B 273 REMARK 465 ASP B 274 REMARK 465 SER B 275 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 LYS A 249 CG CD CE NZ REMARK 470 LYS B 146 CG CD CE NZ REMARK 470 TYR B 232 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 250 CG CD NE CZ NH1 NH2 REMARK 470 DA C 1 O5' REMARK 470 DG D 1 O5' 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 LEU A 223 74.47 -103.73 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 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 118 OD2 REMARK 620 2 GLU A 175 OE2 124.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 175 OE1 REMARK 620 2 GLU B 175 OE2 44.7 REMARK 620 3 DA E 10 OP1 145.8 138.6 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 SO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 301 DBREF1 6KVO A 108 275 UNP A0A1S4CVP6_TOBAC DBREF2 6KVO A A0A1S4CVP6 108 275 DBREF1 6KVO B 108 275 UNP A0A1S4CVP6_TOBAC DBREF2 6KVO B A0A1S4CVP6 108 275 DBREF 6KVO C 1 18 PDB 6KVO 6KVO 1 18 DBREF 6KVO D 1 18 PDB 6KVO 6KVO 1 18 DBREF 6KVO E 1 18 PDB 6KVO 6KVO 1 18 DBREF 6KVO F 1 18 PDB 6KVO 6KVO 1 18 SEQADV 6KVO ALA A 105 UNP A0A1S4CVP EXPRESSION TAG SEQADV 6KVO HIS A 106 UNP A0A1S4CVP EXPRESSION TAG SEQADV 6KVO MET A 107 UNP A0A1S4CVP EXPRESSION TAG SEQADV 6KVO LYS A 162 UNP A0A1S4CVP GLN 162 ENGINEERED MUTATION SEQADV 6KVO GLN A 235 UNP A0A1S4CVP GLU 235 ENGINEERED MUTATION SEQADV 6KVO GLN A 239 UNP A0A1S4CVP GLU 239 ENGINEERED MUTATION SEQADV 6KVO ALA B 105 UNP A0A1S4CVP EXPRESSION TAG SEQADV 6KVO HIS B 106 UNP A0A1S4CVP EXPRESSION TAG SEQADV 6KVO MET B 107 UNP A0A1S4CVP EXPRESSION TAG SEQADV 6KVO LYS B 162 UNP A0A1S4CVP GLN 162 ENGINEERED MUTATION SEQADV 6KVO GLN B 235 UNP A0A1S4CVP GLU 235 ENGINEERED MUTATION SEQADV 6KVO GLN B 239 UNP A0A1S4CVP GLU 239 ENGINEERED MUTATION SEQRES 1 A 171 ALA HIS MET ASN ALA GLY TRP VAL ILE GLY VAL ASP PRO SEQRES 2 A 171 ASP THR SER GLY ALA LEU ALA LEU LEU LYS PRO ASN GLN SEQRES 3 A 171 PRO PRO GLN VAL PHE ASP SER PRO HIS LEU LYS VAL LEU SEQRES 4 A 171 VAL GLY LYS GLY VAL ARG LYS ARG LEU ASP ALA LYS ALA SEQRES 5 A 171 ILE VAL GLN LEU LEU LYS SER PHE GLU ALA PRO ILE GLY SEQRES 6 A 171 THR THR VAL TYR VAL GLU GLN SER THR PRO TYR PRO GLN SEQRES 7 A 171 ASP GLY LYS GLN GLY TRP TRP SER GLY GLY PHE GLY TYR SEQRES 8 A 171 GLY MET TRP ILE GLY ILE LEU VAL ALA SER GLY PHE SER SEQRES 9 A 171 VAL ILE PRO VAL PRO SER SER ALA TRP LYS SER GLU PHE SEQRES 10 A 171 GLN LEU THR LYS GLU ARG SER ASN LYS ASP TYR SER ARG SEQRES 11 A 171 GLN VAL ALA SER GLN LEU PHE PRO SER LEU SER SER LEU SEQRES 12 A 171 LEU LYS ARG LYS LYS ASP HIS GLY ARG ALA GLU ALA LEU SEQRES 13 A 171 LEU ILE ALA ALA TYR GLY LYS GLY ILE LYS ILE ASN SER SEQRES 14 A 171 ASP SER SEQRES 1 B 171 ALA HIS MET ASN ALA GLY TRP VAL ILE GLY VAL ASP PRO SEQRES 2 B 171 ASP THR SER GLY ALA LEU ALA LEU LEU LYS PRO ASN GLN SEQRES 3 B 171 PRO PRO GLN VAL PHE ASP SER PRO HIS LEU LYS VAL LEU SEQRES 4 B 171 VAL GLY LYS GLY VAL ARG LYS ARG LEU ASP ALA LYS ALA SEQRES 5 B 171 ILE VAL GLN LEU LEU LYS SER PHE GLU ALA PRO ILE GLY SEQRES 6 B 171 THR THR VAL TYR VAL GLU GLN SER THR PRO TYR PRO GLN SEQRES 7 B 171 ASP GLY LYS GLN GLY TRP TRP SER GLY GLY PHE GLY TYR SEQRES 8 B 171 GLY MET TRP ILE GLY ILE LEU VAL ALA SER GLY PHE SER SEQRES 9 B 171 VAL ILE PRO VAL PRO SER SER ALA TRP LYS SER GLU PHE SEQRES 10 B 171 GLN LEU THR LYS GLU ARG SER ASN LYS ASP TYR SER ARG SEQRES 11 B 171 GLN VAL ALA SER GLN LEU PHE PRO SER LEU SER SER LEU SEQRES 12 B 171 LEU LYS ARG LYS LYS ASP HIS GLY ARG ALA GLU ALA LEU SEQRES 13 B 171 LEU ILE ALA ALA TYR GLY LYS GLY ILE LYS ILE ASN SER SEQRES 14 B 171 ASP SER SEQRES 1 C 18 DA DC DA DA DC DA DG DA DT DG DA DT DG SEQRES 2 C 18 DG DA DG DC DT SEQRES 1 D 18 DG DC DC DT DT DG DC DT DT DG DG DA DC SEQRES 2 D 18 DA DT DC DT DT SEQRES 1 E 18 DA DG DC DT DC DC DA DT DC DA DA DG DC SEQRES 2 E 18 DA DA DG DG DC SEQRES 1 F 18 DA DA DG DA DT DG DT DC DC DA DT DC DT SEQRES 2 F 18 DG DT DT DG DT HET SO4 A 301 5 HET MG A 302 1 HET MG B 301 1 HET SO4 D 301 5 HETNAM SO4 SULFATE ION HETNAM MG MAGNESIUM ION FORMUL 7 SO4 2(O4 S 2-) FORMUL 8 MG 2(MG 2+) FORMUL 11 HOH *47(H2 O) HELIX 1 AA1 ASP A 153 GLU A 165 1 13 HELIX 2 AA2 GLY A 184 SER A 205 1 22 HELIX 3 AA3 SER A 214 PHE A 221 1 8 HELIX 4 AA4 SER A 228 PHE A 241 1 14 HELIX 5 AA5 PRO A 242 LYS A 249 5 8 HELIX 6 AA6 ARG A 250 LYS A 252 5 3 HELIX 7 AA7 ASP A 253 ILE A 269 1 17 HELIX 8 AA8 ASP B 153 GLU B 165 1 13 HELIX 9 AA9 GLY B 184 SER B 205 1 22 HELIX 10 AB1 SER B 215 PHE B 221 1 7 HELIX 11 AB2 ASP B 231 PHE B 241 1 11 HELIX 12 AB3 PRO B 242 LYS B 249 5 8 HELIX 13 AB4 ARG B 250 LYS B 252 5 3 HELIX 14 AB5 ASP B 253 GLY B 268 1 16 SHEET 1 AA1 5 GLN A 133 ASP A 136 0 SHEET 2 AA1 5 ALA A 122 LEU A 126 -1 N LEU A 123 O PHE A 135 SHEET 3 AA1 5 VAL A 112 ASP A 116 -1 N VAL A 112 O LEU A 126 SHEET 4 AA1 5 THR A 171 GLN A 176 1 O TYR A 173 N ILE A 113 SHEET 5 AA1 5 SER A 208 PRO A 213 1 O ILE A 210 N VAL A 172 SHEET 1 AA2 2 HIS A 139 VAL A 142 0 SHEET 2 AA2 2 ARG A 149 LEU A 152 -1 O ARG A 149 N VAL A 142 SHEET 1 AA3 5 GLN B 133 ASP B 136 0 SHEET 2 AA3 5 ALA B 122 LEU B 126 -1 N LEU B 125 O GLN B 133 SHEET 3 AA3 5 VAL B 112 VAL B 115 -1 N GLY B 114 O ALA B 124 SHEET 4 AA3 5 THR B 171 GLU B 175 1 O TYR B 173 N ILE B 113 SHEET 5 AA3 5 SER B 208 VAL B 212 1 O VAL B 212 N VAL B 174 SHEET 1 AA4 2 HIS B 139 LEU B 143 0 SHEET 2 AA4 2 VAL B 148 LEU B 152 -1 O ARG B 149 N VAL B 142 LINK OD2 ASP A 118 MG MG A 302 1555 1555 2.44 LINK OE2 GLU A 175 MG MG A 302 1555 1555 2.80 LINK OE1 GLU B 175 MG MG B 301 1555 1555 2.75 LINK OE2 GLU B 175 MG MG B 301 1555 1555 2.97 LINK MG MG B 301 OP1 DA E 10 1555 1555 2.25 SITE 1 AC1 3 ARG A 151 TRP A 189 DT C 12 SITE 1 AC2 5 ASP A 116 ASP A 118 GLU A 175 GLU A 258 SITE 2 AC2 5 DA F 10 SITE 1 AC3 5 ASP B 116 ASP B 118 GLU B 175 GLU B 258 SITE 2 AC3 5 DA E 10 SITE 1 AC4 5 VAL B 144 ARG B 149 ARG B 151 TRP B 189 SITE 2 AC4 5 DA D 12 CRYST1 121.316 92.155 65.894 90.00 90.00 90.00 P 21 21 2 8 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 0.008243 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010851 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015176 0.00000