HEADER HYDROLASE/DNA 24-NOV-25 9ZD6 TITLE BACTERIAL INTERSTRAND DNA CROSSLINK GLYCOSYLASE ALKX/YCAQ BOUND TO DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOPLASMIC PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(*TP*GP*AP*GP*TP*CP*GP*T*(3DR) COMPND 7 P*GP*AP*TP*GP*AP*CP*CP*AP*C)-3'); COMPND 8 CHAIN: C; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: DNA (5'- COMPND 12 D(*GP*TP*GP*GP*TP*CP*AP*TP*CP*CP*AP*CP*GP*AP*CP*TP*CP*A)-3'); COMPND 13 CHAIN: D; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOBIFIDA FUSCA; SOURCE 3 ORGANISM_TAXID: 2021; SOURCE 4 GENE: TFU_0254; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: DNA MOLECULE; SOURCE 10 ORGANISM_TAXID: 2853804; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: DNA MOLECULE; SOURCE 14 ORGANISM_TAXID: 2853804 KEYWDS DNA GLYCOSYLASE, INTERSTRAND DNA CROSSLINK, HYDROLASE, HYDROLASE-DNA KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.CAI,B.F.EICHMAN REVDAT 1 14-JAN-26 9ZD6 0 JRNL AUTH Y.CAI 蔡毓娟,D.E.KUNKLE,M.D.EDINBUGH, JRNL AUTH 2 E.P.SKAAR,B.F.EICHMAN JRNL TITL DNA BINDING AND LESION RECOGNITION BY THE BACTERIAL JRNL TITL 2 INTERSTRAND DNA CROSSLINK GLYCOSYLASE ALKX. JRNL REF BIORXIV 2025 JRNL REFN ISSN 2692-8205 JRNL PMID 41427321 JRNL DOI 10.64898/2025.12.11.693820 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.21.1_5286: ???) 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.84 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 33197 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.210 REMARK 3 FREE R VALUE TEST SET COUNT : 1729 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 50.8400 - 5.9500 0.99 2801 159 0.1650 0.1951 REMARK 3 2 5.9500 - 4.7200 1.00 2698 121 0.1854 0.2270 REMARK 3 3 4.7200 - 4.1300 1.00 2651 152 0.1722 0.2123 REMARK 3 4 4.1300 - 3.7500 1.00 2635 122 0.1927 0.2719 REMARK 3 5 3.7500 - 3.4800 1.00 2596 162 0.2182 0.2656 REMARK 3 6 3.4800 - 3.2800 1.00 2589 169 0.2322 0.2752 REMARK 3 7 3.2800 - 3.1100 1.00 2592 149 0.2609 0.3074 REMARK 3 8 3.1100 - 2.9800 1.00 2576 135 0.2803 0.3882 REMARK 3 9 2.9800 - 2.8600 1.00 2574 153 0.2624 0.3200 REMARK 3 10 2.8600 - 2.7600 0.99 2601 129 0.2621 0.3348 REMARK 3 11 2.7600 - 2.6800 0.99 2564 122 0.2723 0.3105 REMARK 3 12 2.6800 - 2.6000 1.00 2591 156 0.3223 0.3519 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) : 0.340 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.110 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 7078 REMARK 3 ANGLE : 1.054 9781 REMARK 3 CHIRALITY : 0.061 1078 REMARK 3 PLANARITY : 0.010 1152 REMARK 3 DIHEDRAL : 18.928 2651 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 9ZD6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1000302571. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUL-23 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 : ESRF REMARK 200 BEAMLINE : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.96546 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS4 X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33291 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 56.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.13500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : 0.98300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES/IMIDAZOLE PH 6.5, 30 MM REMARK 280 NAF, 30 MM NACL, 30 MM NAI, 10% PEG4000, 10% GLYCEROL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, 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 28.29900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 80.33800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 57.82050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 80.33800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.29900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 57.82050 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 MSE A 1 REMARK 465 TYR A 2 REMARK 465 GLU A 3 REMARK 465 SER A 4 REMARK 465 ALA A 5 REMARK 465 ALA A 6 REMARK 465 LEU A 7 REMARK 465 PRO A 8 REMARK 465 SER A 9 REMARK 465 PRO A 10 REMARK 465 ARG A 11 REMARK 465 ARG A 12 REMARK 465 MSE B 1 REMARK 465 TYR B 2 REMARK 465 GLU B 3 REMARK 465 SER B 4 REMARK 465 ALA B 5 REMARK 465 ALA B 6 REMARK 465 LEU B 7 REMARK 465 PRO B 8 REMARK 465 SER B 9 REMARK 465 PRO B 10 REMARK 465 ARG B 11 REMARK 465 ARG B 12 REMARK 465 ARG B 322 REMARK 465 LEU B 323 REMARK 465 GLU B 324 REMARK 465 ILE B 325 REMARK 465 TYR B 326 REMARK 465 VAL B 327 REMARK 465 PRO B 328 REMARK 465 ALA B 329 REMARK 465 ALA B 330 REMARK 465 LYS B 331 REMARK 465 ARG B 332 REMARK 465 VAL B 333 REMARK 465 HIS B 334 REMARK 465 GLY B 335 REMARK 465 TYR B 336 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 DT C 8 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 DT C 8 C3' - O3' - P ANGL. DEV. = 21.1 DEGREES REMARK 500 3DR C 9 O3' - P - O5' ANGL. DEV. = 19.6 DEGREES REMARK 500 3DR C 9 C3' - O3' - P ANGL. DEV. = 38.3 DEGREES REMARK 500 DG C 10 O3' - P - OP2 ANGL. DEV. = 11.9 DEGREES REMARK 500 DC D 6 O4' - C1' - N1 ANGL. DEV. = 2.5 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 CYS A 64 142.87 -177.54 REMARK 500 ALA A 99 -72.82 -107.39 REMARK 500 HIS A 100 77.59 -111.24 REMARK 500 GLU A 101 -163.31 58.64 REMARK 500 LEU A 164 61.98 -118.67 REMARK 500 TYR A 336 -81.83 -75.66 REMARK 500 ARG A 366 139.19 -176.27 REMARK 500 CYS B 64 138.73 175.78 REMARK 500 TRP B 98 89.99 -69.05 REMARK 500 ALA B 99 -75.70 -107.00 REMARK 500 HIS B 100 76.98 -108.84 REMARK 500 GLU B 101 -164.64 57.34 REMARK 500 LEU B 164 61.42 -119.38 REMARK 500 ARG B 366 145.46 -175.68 REMARK 500 REMARK 500 REMARK: NULL DBREF 9ZD6 A 1 402 UNP Q47TC5 Q47TC5_THEFY 1 402 DBREF 9ZD6 B 1 402 UNP Q47TC5 Q47TC5_THEFY 1 402 DBREF 9ZD6 C 1 18 PDB 9ZD6 9ZD6 1 18 DBREF 9ZD6 D 1 18 PDB 9ZD6 9ZD6 1 18 SEQRES 1 A 402 MSE TYR GLU SER ALA ALA LEU PRO SER PRO ARG ARG ASP SEQRES 2 A 402 ALA THR LEU SER LEU THR GLN ALA ARG HIS VAL ALA LEU SEQRES 3 A 402 ALA ALA GLN GLY PHE ALA ASP PRO ARG PRO SER GLY THR SEQRES 4 A 402 VAL THR ALA HIS HIS LEU ARG GLN VAL VAL ASP ARG ILE SEQRES 5 A 402 GLY VAL ILE GLN ILE ASP SER VAL ASN VAL LEU CYS ARG SEQRES 6 A 402 SER HIS TYR LEU PRO VAL TYR ALA ARG LEU GLY PRO TYR SEQRES 7 A 402 ASP ARG ALA LEU LEU ASP ARG ALA ALA THR THR PRO GLY SEQRES 8 A 402 HIS PHE LEU VAL GLU TYR TRP ALA HIS GLU ALA SER LEU SEQRES 9 A 402 ILE PRO LEU HIS THR HIS ARG LEU LEU ARG TRP ARG MSE SEQRES 10 A 402 ALA ASP ILE THR GLY ALA TRP ARG ILE VAL GLN ARG ALA SEQRES 11 A 402 GLY GLU GLU HIS PRO GLU LEU VAL ARG ALA VAL LEU ASP SEQRES 12 A 402 GLU VAL ALA ARG THR GLY PRO VAL THR ALA ARG GLN VAL SEQRES 13 A 402 ALA ASP ALA LEU ARG HIS ASP LEU PRO HIS SER ALA LYS SEQRES 14 A 402 ARG TRP GLY TRP ASN TRP SER VAL VAL LYS SER ALA LEU SEQRES 15 A 402 GLU TYR LEU PHE TRP ARG GLY GLU ILE THR ALA ASN GLY SEQRES 16 A 402 ARG ASN GLN HIS PHE GLU ARG ARG TYR ASP LEU THR SER SEQRES 17 A 402 ARG VAL LEU PRO ALA GLU VAL HIS THR ALA PRO ASP PRO SEQRES 18 A 402 ASP PRO ASP ASP ALA ARG ARG GLN LEU VAL ALA ILE ALA SEQRES 19 A 402 ALA ARG ALA HIS GLY VAL ALA THR GLU ARG CYS LEU ARG SEQRES 20 A 402 ASP TYR PHE ARG LEU SER ALA ALA HIS GLY ARG ALA ALA SEQRES 21 A 402 VAL ARG ASP LEU VAL ASP SER GLY GLU LEU ILE PRO VAL SEQRES 22 A 402 ARG VAL GLU GLY TRP ARG GLN PRO ALA TYR LEU HIS ARG SEQRES 23 A 402 ASP ALA ARG PHE PRO ASN SER VAL ALA ALA ARG ALA LEU SEQRES 24 A 402 LEU SER PRO PHE ASP SER LEU VAL TRP GLU ARG ALA ARG SEQRES 25 A 402 ILE LYS ALA LEU PHE ASP PHE HIS TYR ARG LEU GLU ILE SEQRES 26 A 402 TYR VAL PRO ALA ALA LYS ARG VAL HIS GLY TYR TYR VAL SEQRES 27 A 402 LEU PRO PHE LEU LEU GLY ASP ARG LEU VAL ALA ARG VAL SEQRES 28 A 402 ASP LEU LYS ALA ASP ARG ALA SER GLY ARG LEU LEU VAL SEQRES 29 A 402 ARG ARG THR THR LEU GLU ASP HIS ALA PRO ALA ASP THR SEQRES 30 A 402 MSE ALA GLU LEU SER ALA GLU LEU ASP GLN MSE ALA GLU SEQRES 31 A 402 TRP LEU GLY LEU PRO GLU GLY VAL VAL HIS SER ALA SEQRES 1 B 402 MSE TYR GLU SER ALA ALA LEU PRO SER PRO ARG ARG ASP SEQRES 2 B 402 ALA THR LEU SER LEU THR GLN ALA ARG HIS VAL ALA LEU SEQRES 3 B 402 ALA ALA GLN GLY PHE ALA ASP PRO ARG PRO SER GLY THR SEQRES 4 B 402 VAL THR ALA HIS HIS LEU ARG GLN VAL VAL ASP ARG ILE SEQRES 5 B 402 GLY VAL ILE GLN ILE ASP SER VAL ASN VAL LEU CYS ARG SEQRES 6 B 402 SER HIS TYR LEU PRO VAL TYR ALA ARG LEU GLY PRO TYR SEQRES 7 B 402 ASP ARG ALA LEU LEU ASP ARG ALA ALA THR THR PRO GLY SEQRES 8 B 402 HIS PHE LEU VAL GLU TYR TRP ALA HIS GLU ALA SER LEU SEQRES 9 B 402 ILE PRO LEU HIS THR HIS ARG LEU LEU ARG TRP ARG MSE SEQRES 10 B 402 ALA ASP ILE THR GLY ALA TRP ARG ILE VAL GLN ARG ALA SEQRES 11 B 402 GLY GLU GLU HIS PRO GLU LEU VAL ARG ALA VAL LEU ASP SEQRES 12 B 402 GLU VAL ALA ARG THR GLY PRO VAL THR ALA ARG GLN VAL SEQRES 13 B 402 ALA ASP ALA LEU ARG HIS ASP LEU PRO HIS SER ALA LYS SEQRES 14 B 402 ARG TRP GLY TRP ASN TRP SER VAL VAL LYS SER ALA LEU SEQRES 15 B 402 GLU TYR LEU PHE TRP ARG GLY GLU ILE THR ALA ASN GLY SEQRES 16 B 402 ARG ASN GLN HIS PHE GLU ARG ARG TYR ASP LEU THR SER SEQRES 17 B 402 ARG VAL LEU PRO ALA GLU VAL HIS THR ALA PRO ASP PRO SEQRES 18 B 402 ASP PRO ASP ASP ALA ARG ARG GLN LEU VAL ALA ILE ALA SEQRES 19 B 402 ALA ARG ALA HIS GLY VAL ALA THR GLU ARG CYS LEU ARG SEQRES 20 B 402 ASP TYR PHE ARG LEU SER ALA ALA HIS GLY ARG ALA ALA SEQRES 21 B 402 VAL ARG ASP LEU VAL ASP SER GLY GLU LEU ILE PRO VAL SEQRES 22 B 402 ARG VAL GLU GLY TRP ARG GLN PRO ALA TYR LEU HIS ARG SEQRES 23 B 402 ASP ALA ARG PHE PRO ASN SER VAL ALA ALA ARG ALA LEU SEQRES 24 B 402 LEU SER PRO PHE ASP SER LEU VAL TRP GLU ARG ALA ARG SEQRES 25 B 402 ILE LYS ALA LEU PHE ASP PHE HIS TYR ARG LEU GLU ILE SEQRES 26 B 402 TYR VAL PRO ALA ALA LYS ARG VAL HIS GLY TYR TYR VAL SEQRES 27 B 402 LEU PRO PHE LEU LEU GLY ASP ARG LEU VAL ALA ARG VAL SEQRES 28 B 402 ASP LEU LYS ALA ASP ARG ALA SER GLY ARG LEU LEU VAL SEQRES 29 B 402 ARG ARG THR THR LEU GLU ASP HIS ALA PRO ALA ASP THR SEQRES 30 B 402 MSE ALA GLU LEU SER ALA GLU LEU ASP GLN MSE ALA GLU SEQRES 31 B 402 TRP LEU GLY LEU PRO GLU GLY VAL VAL HIS SER ALA SEQRES 1 C 18 DT DG DA DG DT DC DG DT 3DR DG DA DT DG SEQRES 2 C 18 DA DC DC DA DC SEQRES 1 D 18 DG DT DG DG DT DC DA DT DC DC DA DC DG SEQRES 2 D 18 DA DC DT DC DA MODRES 9ZD6 MSE A 117 MET MODIFIED RESIDUE MODRES 9ZD6 MSE A 378 MET MODIFIED RESIDUE MODRES 9ZD6 MSE A 388 MET MODIFIED RESIDUE MODRES 9ZD6 MSE B 117 MET MODIFIED RESIDUE MODRES 9ZD6 MSE B 378 MET MODIFIED RESIDUE MODRES 9ZD6 MSE B 388 MET MODIFIED RESIDUE HET MSE A 117 8 HET MSE A 378 8 HET MSE A 388 8 HET MSE B 117 8 HET MSE B 378 8 HET MSE B 388 8 HET 3DR C 9 11 HET EDO A 501 4 HET IOD A 502 1 HETNAM MSE SELENOMETHIONINE HETNAM 3DR 1',2'-DIDEOXYRIBOFURANOSE-5'-PHOSPHATE HETNAM EDO 1,2-ETHANEDIOL HETNAM IOD IODIDE ION HETSYN 3DR ABASIC DIDEOXYRIBOSE HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 3DR C5 H11 O6 P FORMUL 5 EDO C2 H6 O2 FORMUL 6 IOD I 1- FORMUL 7 HOH *55(H2 O) HELIX 1 AA1 SER A 17 GLN A 29 1 13 HELIX 2 AA2 THR A 41 GLY A 53 1 13 HELIX 3 AA3 HIS A 67 GLY A 76 1 10 HELIX 4 AA4 ASP A 79 ALA A 87 1 9 HELIX 5 AA5 HIS A 108 LEU A 112 5 5 HELIX 6 AA6 LEU A 113 ASP A 119 1 7 HELIX 7 AA7 ILE A 120 ALA A 123 5 4 HELIX 8 AA8 TRP A 124 HIS A 134 1 11 HELIX 9 AA9 HIS A 134 THR A 148 1 15 HELIX 10 AB1 ALA A 153 LEU A 164 1 12 HELIX 11 AB2 LEU A 164 GLY A 172 1 9 HELIX 12 AB3 ASN A 174 ARG A 188 1 15 HELIX 13 AB4 THR A 207 LEU A 211 1 5 HELIX 14 AB5 PRO A 212 THR A 217 1 6 HELIX 15 AB6 ASP A 222 GLY A 239 1 18 HELIX 16 AB7 THR A 242 TYR A 249 1 8 HELIX 17 AB8 SER A 253 SER A 267 1 15 HELIX 18 AB9 GLU A 309 ASP A 318 1 10 HELIX 19 AC1 PRO A 328 ARG A 332 5 5 HELIX 20 AC2 ASP A 376 LEU A 392 1 17 HELIX 21 AC3 SER B 17 GLN B 29 1 13 HELIX 22 AC4 THR B 41 GLY B 53 1 13 HELIX 23 AC5 ARG B 65 HIS B 67 5 3 HELIX 24 AC6 TYR B 68 GLY B 76 1 9 HELIX 25 AC7 ASP B 79 ALA B 86 1 8 HELIX 26 AC8 HIS B 110 LEU B 112 5 3 HELIX 27 AC9 LEU B 113 ASP B 119 1 7 HELIX 28 AD1 ILE B 120 ALA B 123 5 4 HELIX 29 AD2 TRP B 124 HIS B 134 1 11 HELIX 30 AD3 HIS B 134 GLY B 149 1 16 HELIX 31 AD4 ALA B 153 LEU B 164 1 12 HELIX 32 AD5 LEU B 164 GLY B 172 1 9 HELIX 33 AD6 ASN B 174 ARG B 188 1 15 HELIX 34 AD7 THR B 207 LEU B 211 1 5 HELIX 35 AD8 PRO B 212 THR B 217 1 6 HELIX 36 AD9 ASP B 222 GLY B 239 1 18 HELIX 37 AE1 GLU B 243 TYR B 249 1 7 HELIX 38 AE2 SER B 253 SER B 267 1 15 HELIX 39 AE3 GLU B 309 ASP B 318 1 10 HELIX 40 AE4 ASP B 376 LEU B 392 1 17 SHEET 1 AA1 4 THR A 15 LEU A 16 0 SHEET 2 AA1 4 LEU A 270 VAL A 275 1 O ARG A 274 N LEU A 16 SHEET 3 AA1 4 ALA A 282 HIS A 285 -1 O LEU A 284 N ILE A 271 SHEET 4 AA1 4 VAL A 240 ALA A 241 -1 N ALA A 241 O TYR A 283 SHEET 1 AA2 3 ILE A 55 GLN A 56 0 SHEET 2 AA2 3 ALA A 102 PRO A 106 -1 O LEU A 104 N ILE A 55 SHEET 3 AA2 3 LEU A 94 TRP A 98 -1 N VAL A 95 O ILE A 105 SHEET 1 AA3 3 VAL A 151 THR A 152 0 SHEET 2 AA3 3 ARG A 202 LEU A 206 -1 O TYR A 204 N VAL A 151 SHEET 3 AA3 3 ILE A 191 ARG A 196 -1 N ASN A 194 O ARG A 203 SHEET 1 AA4 5 ALA A 296 LEU A 299 0 SHEET 2 AA4 5 VAL A 338 GLY A 344 -1 O LEU A 342 N ALA A 298 SHEET 3 AA4 5 ARG A 346 ASP A 356 -1 O VAL A 351 N LEU A 339 SHEET 4 AA4 5 ARG A 361 LEU A 369 -1 O ARG A 365 N ASP A 352 SHEET 5 AA4 5 VAL A 398 HIS A 400 1 O VAL A 399 N LEU A 362 SHEET 1 AA5 4 THR B 15 LEU B 16 0 SHEET 2 AA5 4 LEU B 270 VAL B 275 1 O ARG B 274 N LEU B 16 SHEET 3 AA5 4 ALA B 282 HIS B 285 -1 O LEU B 284 N ILE B 271 SHEET 4 AA5 4 VAL B 240 THR B 242 -1 N ALA B 241 O TYR B 283 SHEET 1 AA6 3 ILE B 55 GLN B 56 0 SHEET 2 AA6 3 ALA B 102 PRO B 106 -1 O LEU B 104 N ILE B 55 SHEET 3 AA6 3 LEU B 94 TRP B 98 -1 N VAL B 95 O ILE B 105 SHEET 1 AA7 3 VAL B 151 THR B 152 0 SHEET 2 AA7 3 ARG B 202 LEU B 206 -1 O TYR B 204 N VAL B 151 SHEET 3 AA7 3 ILE B 191 ARG B 196 -1 N ASN B 194 O ARG B 203 SHEET 1 AA8 5 ALA B 296 LEU B 299 0 SHEET 2 AA8 5 VAL B 338 GLY B 344 -1 O GLY B 344 N ALA B 296 SHEET 3 AA8 5 ARG B 346 ASP B 356 -1 O VAL B 351 N LEU B 339 SHEET 4 AA8 5 ARG B 361 THR B 367 -1 O ARG B 366 N ASP B 352 SHEET 5 AA8 5 VAL B 398 HIS B 400 1 O VAL B 399 N LEU B 362 LINK C ARG A 116 N MSE A 117 1555 1555 1.33 LINK C MSE A 117 N ALA A 118 1555 1555 1.33 LINK C THR A 377 N MSE A 378 1555 1555 1.33 LINK C MSE A 378 N ALA A 379 1555 1555 1.34 LINK C GLN A 387 N MSE A 388 1555 1555 1.32 LINK C MSE A 388 N ALA A 389 1555 1555 1.34 LINK C ARG B 116 N MSE B 117 1555 1555 1.33 LINK C MSE B 117 N ALA B 118 1555 1555 1.34 LINK C THR B 377 N MSE B 378 1555 1555 1.33 LINK C MSE B 378 N ALA B 379 1555 1555 1.33 LINK C GLN B 387 N MSE B 388 1555 1555 1.33 LINK C MSE B 388 N ALA B 389 1555 1555 1.34 LINK O3' DT C 8 P 3DR C 9 1555 1555 1.56 LINK O3' 3DR C 9 P DG C 10 1555 1555 1.56 CISPEP 1 THR A 89 PRO A 90 0 -7.94 CISPEP 2 GLY B 149 PRO B 150 0 0.99 CRYST1 56.598 115.641 160.676 90.00 90.00 90.00 P 21 21 21 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 0.017668 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008647 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006224 0.00000 CONECT 820 829 CONECT 829 820 830 CONECT 830 829 831 833 CONECT 831 830 832 837 CONECT 832 831 CONECT 833 830 834 CONECT 834 833 835 CONECT 835 834 836 CONECT 836 835 CONECT 837 831 CONECT 2928 2933 CONECT 2933 2928 2934 CONECT 2934 2933 2935 2937 CONECT 2935 2934 2936 2941 CONECT 2936 2935 CONECT 2937 2934 2938 CONECT 2938 2937 2939 CONECT 2939 2938 2940 CONECT 2940 2939 CONECT 2941 2935 CONECT 3001 3008 CONECT 3008 3001 3009 CONECT 3009 3008 3010 3012 CONECT 3010 3009 3011 3016 CONECT 3011 3010 CONECT 3012 3009 3013 CONECT 3013 3012 3014 CONECT 3014 3013 3015 CONECT 3015 3014 CONECT 3016 3010 CONECT 3939 3948 CONECT 3948 3939 3949 CONECT 3949 3948 3950 3952 CONECT 3950 3949 3951 3956 CONECT 3951 3950 CONECT 3952 3949 3953 CONECT 3953 3952 3954 CONECT 3954 3953 3955 CONECT 3955 3954 CONECT 3956 3950 CONECT 5922 5927 CONECT 5927 5922 5928 CONECT 5928 5927 5929 5931 CONECT 5929 5928 5930 5935 CONECT 5930 5929 CONECT 5931 5928 5932 CONECT 5932 5931 5933 CONECT 5933 5932 5934 CONECT 5934 5933 CONECT 5935 5929 CONECT 5995 6002 CONECT 6002 5995 6003 CONECT 6003 6002 6004 6006 CONECT 6004 6003 6005 6010 CONECT 6005 6004 CONECT 6006 6003 6007 CONECT 6007 6006 6008 CONECT 6008 6007 6009 CONECT 6009 6008 CONECT 6010 6004 CONECT 6265 6278 CONECT 6277 6278 6282 CONECT 6278 6265 6277 6279 6280 CONECT 6279 6278 CONECT 6280 6278 CONECT 6281 6285 6286 CONECT 6282 6277 6283 CONECT 6283 6282 6284 6286 CONECT 6284 6283 6285 CONECT 6285 6281 6284 CONECT 6286 6281 6283 6287 CONECT 6287 6286 6288 CONECT 6288 6287 CONECT 6837 6838 6839 CONECT 6838 6837 CONECT 6839 6837 6840 CONECT 6840 6839 MASTER 305 0 9 40 30 0 0 6 6892 4 77 66 END