HEADER HYDROLASE 02-MAY-23 8SP5 TITLE LINE-1 RETROTRANSPOSON ENDONUCLEASE DOMAIN COMPLEX WITH MN2+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: LINE-1 RETROTRANSPOSON ENDONUCLEASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.7.7.49; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS LINE-1 RETROTRANSPOSON, ENDONUCLEASE, METAL ION COMPLEX, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.M.D'ORDINE,G.JOGL,J.M.SEDIVY REVDAT 1 22-MAY-24 8SP5 0 JRNL AUTH A.M.D'ORDINE,G.JOGL,J.M.SEDIVY JRNL TITL IDENTIFICATION AND CHARACTERIZATION OF SMALL MOLECULE JRNL TITL 2 INHIBITORS OF THE LINE-1 RETROTRANSPOSON ENDONUCLEASE. JRNL REF NAT COMMUN V. 15 3883 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38719805 JRNL DOI 10.1038/S41467-024-48066-X REMARK 2 REMARK 2 RESOLUTION. 2.23 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) : 2.23 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 24961 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 1298 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 2.2800 - 2.2300 1.00 2782 137 0.2759 0.3601 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.640 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 : 0.007 3846 REMARK 3 ANGLE : 0.888 5192 REMARK 3 CHIRALITY : 0.053 599 REMARK 3 PLANARITY : 0.007 647 REMARK 3 DIHEDRAL : 14.365 1457 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): 17.9534 16.4569 -14.6609 REMARK 3 T TENSOR REMARK 3 T11: 0.2364 T22: 0.2957 REMARK 3 T33: 0.2221 T12: -0.0306 REMARK 3 T13: 0.0242 T23: -0.0434 REMARK 3 L TENSOR REMARK 3 L11: 1.1715 L22: 2.3974 REMARK 3 L33: 0.8565 L12: -0.7379 REMARK 3 L13: 0.3109 L23: -0.5859 REMARK 3 S TENSOR REMARK 3 S11: -0.0240 S12: -0.0116 S13: 0.0081 REMARK 3 S21: 0.0025 S22: 0.0948 S23: 0.0870 REMARK 3 S31: -0.0423 S32: 0.0488 S33: 0.0012 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 8SP5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1000274200. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAR-20 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 : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25007 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.230 REMARK 200 RESOLUTION RANGE LOW (A) : 46.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.40 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.23 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.14 M AMMONIUM SULFATE, 24% REMARK 280 POLYETHYLENE GLYCOL 5000 MONOMETHYL ETHER, 5 MM MAGNESIUM REMARK 280 CHLORIDE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 46.54800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 61.18900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.54800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 61.18900 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET A 1 REMARK 465 THR A 2 REMARK 465 GLY A 3 REMARK 465 ILE A 239 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 GLY B 3 REMARK 465 SER B 4 REMARK 465 THR B 5 REMARK 465 ILE B 239 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 491 O HOH A 497 1.87 REMARK 500 O HOH B 508 O HOH B 510 1.88 REMARK 500 O HOH A 404 O HOH A 463 1.91 REMARK 500 NZ LYS B 70 O HOH B 401 1.92 REMARK 500 O HOH A 515 O HOH A 518 1.94 REMARK 500 O HOH A 521 O HOH A 525 2.00 REMARK 500 O HOH A 498 O HOH B 491 2.04 REMARK 500 O HOH B 509 O HOH B 511 2.06 REMARK 500 O3 SO4 A 303 O HOH A 401 2.07 REMARK 500 ND2 ASN A 118 O HOH A 402 2.08 REMARK 500 O LYS A 55 O HOH A 403 2.08 REMARK 500 O HOH A 500 O HOH A 522 2.13 REMARK 500 OE1 GLU A 94 O HOH A 404 2.15 REMARK 500 O1 SO4 B 303 O HOH B 402 2.16 REMARK 500 OD1 ASP B 80 O HOH B 403 2.16 REMARK 500 O HOH A 419 O HOH A 499 2.16 REMARK 500 O THR A 5 O HOH A 405 2.16 REMARK 500 O HOH A 514 O HOH A 516 2.16 REMARK 500 O HOH A 517 O HOH A 524 2.16 REMARK 500 O HOH B 497 O HOH B 502 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 503 O HOH B 468 1556 1.97 REMARK 500 O HOH A 482 O HOH B 477 3545 2.04 REMARK 500 O HOH A 491 O HOH B 495 3544 2.16 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 THR A 5 89.92 -157.66 REMARK 500 ALA A 72 -135.20 59.79 REMARK 500 ALA B 72 -137.77 52.36 REMARK 500 GLN B 106 -2.23 70.92 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 MN A 301 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 16 OD1 REMARK 620 2 GLU A 43 OE1 98.7 REMARK 620 3 HOH A 424 O 172.0 89.3 REMARK 620 4 HOH A 428 O 86.3 174.2 85.7 REMARK 620 5 HOH A 438 O 86.6 91.9 93.0 85.5 REMARK 620 6 HOH A 481 O 87.0 93.3 92.8 89.9 172.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 301 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 16 OD1 REMARK 620 2 GLU B 43 OE1 95.5 REMARK 620 3 HOH B 415 O 164.9 94.5 REMARK 620 4 HOH B 417 O 89.2 173.1 79.9 REMARK 620 5 HOH B 422 O 92.3 93.3 75.8 81.4 REMARK 620 6 HOH B 486 O 83.5 92.6 107.3 93.0 173.1 REMARK 620 N 1 2 3 4 5 DBREF 8SP5 A 1 239 UNP V9H0D0 V9H0D0_HUMAN 1 239 DBREF 8SP5 B 1 239 UNP V9H0D0 V9H0D0_HUMAN 1 239 SEQADV 8SP5 THR A 5 UNP V9H0D0 ASN 5 CONFLICT SEQADV 8SP5 THR B 5 UNP V9H0D0 ASN 5 CONFLICT SEQRES 1 A 239 MET THR GLY SER THR SER HIS ILE THR ILE LEU THR LEU SEQRES 2 A 239 ASN ILE ASN GLY LEU ASN SER ALA ILE LYS ARG HIS ARG SEQRES 3 A 239 LEU ALA SER TRP ILE LYS SER GLN ASP PRO SER VAL CYS SEQRES 4 A 239 CYS ILE GLN GLU THR HIS LEU THR CYS ARG ASP THR HIS SEQRES 5 A 239 ARG LEU LYS ILE LYS GLY TRP ARG LYS ILE TYR GLN ALA SEQRES 6 A 239 ASN GLY LYS GLN LYS LYS ALA GLY VAL ALA ILE LEU VAL SEQRES 7 A 239 SER ASP LYS THR ASP PHE LYS PRO THR LYS ILE LYS ARG SEQRES 8 A 239 ASP LYS GLU GLY HIS TYR ILE MET VAL LYS GLY SER ILE SEQRES 9 A 239 GLN GLN GLU GLU LEU THR ILE LEU ASN ILE TYR ALA PRO SEQRES 10 A 239 ASN THR GLY ALA PRO ARG PHE ILE LYS GLN VAL LEU SER SEQRES 11 A 239 ASP LEU GLN ARG ASP LEU ASP SER HIS THR LEU ILE MET SEQRES 12 A 239 GLY ASP PHE ASN THR PRO LEU SER THR LEU ASP ARG SER SEQRES 13 A 239 THR ARG GLN LYS VAL ASN LYS ASP THR GLN GLU LEU ASN SEQRES 14 A 239 SER ALA LEU HIS GLN ALA ASP LEU ILE ASP ILE TYR ARG SEQRES 15 A 239 THR LEU HIS PRO LYS SER THR GLU TYR THR PHE PHE SER SEQRES 16 A 239 ALA PRO HIS HIS THR TYR SER LYS ILE ASP HIS ILE VAL SEQRES 17 A 239 GLY SER LYS ALA LEU LEU SER LYS CYS LYS ARG THR GLU SEQRES 18 A 239 ILE ILE THR ASN TYR LEU SER ASP HIS SER ALA ILE LYS SEQRES 19 A 239 LEU GLU LEU ARG ILE SEQRES 1 B 239 MET THR GLY SER THR SER HIS ILE THR ILE LEU THR LEU SEQRES 2 B 239 ASN ILE ASN GLY LEU ASN SER ALA ILE LYS ARG HIS ARG SEQRES 3 B 239 LEU ALA SER TRP ILE LYS SER GLN ASP PRO SER VAL CYS SEQRES 4 B 239 CYS ILE GLN GLU THR HIS LEU THR CYS ARG ASP THR HIS SEQRES 5 B 239 ARG LEU LYS ILE LYS GLY TRP ARG LYS ILE TYR GLN ALA SEQRES 6 B 239 ASN GLY LYS GLN LYS LYS ALA GLY VAL ALA ILE LEU VAL SEQRES 7 B 239 SER ASP LYS THR ASP PHE LYS PRO THR LYS ILE LYS ARG SEQRES 8 B 239 ASP LYS GLU GLY HIS TYR ILE MET VAL LYS GLY SER ILE SEQRES 9 B 239 GLN GLN GLU GLU LEU THR ILE LEU ASN ILE TYR ALA PRO SEQRES 10 B 239 ASN THR GLY ALA PRO ARG PHE ILE LYS GLN VAL LEU SER SEQRES 11 B 239 ASP LEU GLN ARG ASP LEU ASP SER HIS THR LEU ILE MET SEQRES 12 B 239 GLY ASP PHE ASN THR PRO LEU SER THR LEU ASP ARG SER SEQRES 13 B 239 THR ARG GLN LYS VAL ASN LYS ASP THR GLN GLU LEU ASN SEQRES 14 B 239 SER ALA LEU HIS GLN ALA ASP LEU ILE ASP ILE TYR ARG SEQRES 15 B 239 THR LEU HIS PRO LYS SER THR GLU TYR THR PHE PHE SER SEQRES 16 B 239 ALA PRO HIS HIS THR TYR SER LYS ILE ASP HIS ILE VAL SEQRES 17 B 239 GLY SER LYS ALA LEU LEU SER LYS CYS LYS ARG THR GLU SEQRES 18 B 239 ILE ILE THR ASN TYR LEU SER ASP HIS SER ALA ILE LYS SEQRES 19 B 239 LEU GLU LEU ARG ILE HET MN A 301 1 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 A 304 5 HET MN B 301 1 HET SO4 B 302 5 HET SO4 B 303 5 HETNAM MN MANGANESE (II) ION HETNAM SO4 SULFATE ION FORMUL 3 MN 2(MN 2+) FORMUL 4 SO4 5(O4 S 2-) FORMUL 10 HOH *236(H2 O) HELIX 1 AA1 SER A 20 ASP A 35 1 16 HELIX 2 AA2 THR A 47 LEU A 54 5 8 HELIX 3 AA3 GLY A 120 LEU A 132 1 13 HELIX 4 AA4 GLN A 133 LEU A 136 5 4 HELIX 5 AA5 SER A 151 ARG A 155 5 5 HELIX 6 AA6 ASN A 162 ALA A 175 1 14 HELIX 7 AA7 ILE A 180 HIS A 185 1 6 HELIX 8 AA8 ALA A 212 SER A 215 5 4 HELIX 9 AA9 SER B 20 ASP B 35 1 16 HELIX 10 AB1 THR B 47 LEU B 54 5 8 HELIX 11 AB2 GLY B 120 LEU B 132 1 13 HELIX 12 AB3 GLN B 133 LEU B 136 5 4 HELIX 13 AB4 SER B 151 ARG B 155 5 5 HELIX 14 AB5 ASN B 162 ALA B 175 1 14 HELIX 15 AB6 ILE B 180 HIS B 185 1 6 HELIX 16 AB7 ALA B 212 SER B 215 5 4 SHEET 1 AA1 6 LYS A 61 ALA A 65 0 SHEET 2 AA1 6 VAL A 74 VAL A 78 -1 O ILE A 76 N TYR A 63 SHEET 3 AA1 6 VAL A 38 GLN A 42 -1 N CYS A 39 O LEU A 77 SHEET 4 AA1 6 ILE A 8 ASN A 14 1 N LEU A 11 O CYS A 40 SHEET 5 AA1 6 ALA A 232 LEU A 237 -1 O LEU A 237 N ILE A 8 SHEET 6 AA1 6 CYS A 217 ILE A 223 -1 N ARG A 219 O GLU A 236 SHEET 1 AA2 6 PHE A 84 ARG A 91 0 SHEET 2 AA2 6 TYR A 97 ILE A 104 -1 O LYS A 101 N LYS A 88 SHEET 3 AA2 6 GLU A 107 TYR A 115 -1 O ASN A 113 N ILE A 98 SHEET 4 AA2 6 THR A 140 ASP A 145 1 O LEU A 141 N LEU A 112 SHEET 5 AA2 6 ASP A 205 SER A 210 -1 O VAL A 208 N ILE A 142 SHEET 6 AA2 6 LEU A 177 ASP A 179 -1 N ILE A 178 O GLY A 209 SHEET 1 AA3 2 PHE A 193 SER A 195 0 SHEET 2 AA3 2 THR A 200 SER A 202 -1 O THR A 200 N SER A 195 SHEET 1 AA4 6 LYS B 61 ALA B 65 0 SHEET 2 AA4 6 VAL B 74 VAL B 78 -1 O VAL B 74 N ALA B 65 SHEET 3 AA4 6 VAL B 38 GLN B 42 -1 N CYS B 39 O LEU B 77 SHEET 4 AA4 6 ILE B 8 ASN B 14 1 N LEU B 11 O CYS B 40 SHEET 5 AA4 6 ALA B 232 LEU B 237 -1 O LEU B 235 N ILE B 10 SHEET 6 AA4 6 CYS B 217 ILE B 223 -1 N ARG B 219 O GLU B 236 SHEET 1 AA5 6 PHE B 84 ARG B 91 0 SHEET 2 AA5 6 TYR B 97 ILE B 104 -1 O LYS B 101 N THR B 87 SHEET 3 AA5 6 GLU B 107 TYR B 115 -1 O ASN B 113 N ILE B 98 SHEET 4 AA5 6 THR B 140 ASP B 145 1 O LEU B 141 N THR B 110 SHEET 5 AA5 6 ASP B 205 SER B 210 -1 O VAL B 208 N ILE B 142 SHEET 6 AA5 6 LEU B 177 ASP B 179 -1 N ILE B 178 O GLY B 209 SHEET 1 AA6 2 PHE B 193 SER B 195 0 SHEET 2 AA6 2 THR B 200 SER B 202 -1 O THR B 200 N SER B 195 LINK OD1 ASN A 16 MN MN A 301 1555 1555 2.29 LINK OE1 GLU A 43 MN MN A 301 1555 1555 2.29 LINK MN MN A 301 O HOH A 424 1555 1555 2.19 LINK MN MN A 301 O HOH A 428 1555 1555 2.33 LINK MN MN A 301 O HOH A 438 1555 1555 2.16 LINK MN MN A 301 O HOH A 481 1555 1555 2.03 LINK OD1 ASN B 16 MN MN B 301 1555 1555 2.09 LINK OE1 GLU B 43 MN MN B 301 1555 1555 2.32 LINK MN MN B 301 O HOH B 415 1555 1555 2.09 LINK MN MN B 301 O HOH B 417 1555 1555 2.33 LINK MN MN B 301 O HOH B 422 1555 1555 2.47 LINK MN MN B 301 O HOH B 486 1555 1555 2.64 CRYST1 93.096 122.378 43.412 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 0.010742 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008171 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023035 0.00000