HEADER DNA BINDING PROTEIN 05-FEB-19 6NVO TITLE CRYSTAL STRUCTURE OF PSEUDOMONAS PUTIDA NUCLEASE MPE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEASE MPE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA (STRAIN ATCC 47054 / DSM SOURCE 3 6125 / NCIMB 11950 / KT2440); SOURCE 4 ORGANISM_TAXID: 160488; SOURCE 5 STRAIN: ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440; SOURCE 6 GENE: PP_1102; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS BINUCLEAR METALLO-PHOSPHODIESTERASE/NUCLEASE, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.GOLDGUR,S.SHUMAN,A.EJAZ REVDAT 5 11-OCT-23 6NVO 1 LINK REVDAT 4 18-DEC-19 6NVO 1 REMARK REVDAT 3 29-MAY-19 6NVO 1 JRNL REVDAT 2 17-APR-19 6NVO 1 JRNL REVDAT 1 27-MAR-19 6NVO 0 JRNL AUTH A.EJAZ,Y.GOLDGUR,S.SHUMAN JRNL TITL ACTIVITY AND STRUCTURE OFPSEUDOMONAS PUTIDAMPE, A JRNL TITL 2 MANGANESE-DEPENDENT SINGLE-STRAND DNA ENDONUCLEASE ENCODED JRNL TITL 3 IN A NUCLEIC ACID REPAIR GENE CLUSTER. JRNL REF J.BIOL.CHEM. V. 294 7931 2019 JRNL REFN ESSN 1083-351X JRNL PMID 30894417 JRNL DOI 10.1074/JBC.RA119.008049 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.14_3211: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.50 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.3 REMARK 3 NUMBER OF REFLECTIONS : 8956 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.950 REMARK 3 FREE R VALUE TEST SET COUNT : 891 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 36.5025 - 4.8797 0.96 1384 152 0.1933 0.2323 REMARK 3 2 4.8797 - 3.8745 0.99 1431 153 0.1595 0.2008 REMARK 3 3 3.8745 - 3.3852 0.97 1390 149 0.1788 0.2409 REMARK 3 4 3.3852 - 3.0758 0.96 1389 153 0.2115 0.2711 REMARK 3 5 3.0758 - 2.8555 0.96 1373 156 0.2181 0.3159 REMARK 3 6 2.8555 - 2.6872 0.95 1365 151 0.2395 0.3325 REMARK 3 7 2.6872 - 2.5526 0.95 1342 144 0.2589 0.3170 REMARK 3 8 2.5526 - 2.4415 0.93 1339 158 0.2474 0.3510 REMARK 3 9 2.4415 - 2.3476 0.89 1296 144 0.2540 0.3497 REMARK 3 10 2.3476 - 2.2666 0.82 1168 125 0.2530 0.3790 REMARK 3 11 2.2666 - 2.1957 0.67 968 111 0.2693 0.2915 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.810 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 : 0.009 1632 REMARK 3 ANGLE : 1.060 2225 REMARK 3 CHIRALITY : 0.052 246 REMARK 3 PLANARITY : 0.006 287 REMARK 3 DIHEDRAL : 3.793 963 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 6NVO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-FEB-19. REMARK 100 THE DEPOSITION ID IS D_1000239515. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.7712 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8980 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.196 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.8000 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) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 72.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: SHELXCD REMARK 200 STARTING MODEL: 6NVP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 MM TRIS-HCL PH 7.2, 16% PEG MME REMARK 280 2000, 5MM MNCL2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 29.11200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.49750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.11200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.49750 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 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 422 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 MET A 1 REMARK 465 ARG A 43 REMARK 465 ALA A 44 REMARK 465 LEU A 45 REMARK 465 HIS A 46 REMARK 465 GLN A 47 REMARK 465 PRO A 48 REMARK 465 VAL A 49 REMARK 465 PRO A 50 REMARK 465 ARG A 51 REMARK 465 LYS A 166 REMARK 465 ALA A 167 REMARK 465 ARG A 168 REMARK 465 GLN A 169 REMARK 465 ALA A 210 REMARK 465 GLU A 211 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 427 O HOH A 435 1.85 REMARK 500 O HOH A 419 O HOH A 444 1.87 REMARK 500 NZ LYS A 38 O HOH A 401 2.00 REMARK 500 OD1 ASP A 18 O HOH A 402 2.11 REMARK 500 O HOH A 420 O HOH A 445 2.13 REMARK 500 N ARG A 212 O HOH A 403 2.13 REMARK 500 NE2 GLN A 127 O HOH A 404 2.15 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 GLY A 209 NH1 ARG A 212 2655 1.57 REMARK 500 CA GLY A 209 NH2 ARG A 212 2655 1.74 REMARK 500 O GLY A 209 CZ ARG A 212 2655 1.74 REMARK 500 C GLY A 209 NH2 ARG A 212 2655 1.89 REMARK 500 C GLY A 209 CZ ARG A 212 2655 1.99 REMARK 500 O GLY A 209 NH2 ARG A 212 2655 2.00 REMARK 500 O SER A 41 ND2 ASN A 103 4555 2.04 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 ASP A 18 31.74 -88.40 REMARK 500 LYS A 19 48.25 72.40 REMARK 500 ASP A 69 98.37 -66.56 REMARK 500 ALA A 82 -157.73 -153.77 REMARK 500 ARG A 86 41.07 -86.51 REMARK 500 PRO A 144 46.45 -83.47 REMARK 500 HIS A 156 -45.01 67.41 REMARK 500 ALA A 202 38.78 -89.10 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 302 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 33 OD1 REMARK 620 2 HIS A 35 NE2 116.9 REMARK 620 3 ASP A 78 OD2 86.4 93.1 REMARK 620 4 HIS A 158 NE2 88.6 97.8 169.2 REMARK 620 5 HOH A 420 O 88.9 153.6 83.1 87.2 REMARK 620 6 HOH A 443 O 148.5 94.0 98.5 80.9 61.1 REMARK 620 N 1 2 3 4 5 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 ASP A 78 OD2 REMARK 620 2 ASN A 112 OD1 108.7 REMARK 620 3 HIS A 142 NE2 89.3 87.3 REMARK 620 4 HIS A 156 ND1 158.7 90.6 82.4 REMARK 620 5 HOH A 420 O 74.9 152.3 120.3 92.4 REMARK 620 6 HOH A 445 O 94.0 101.0 169.4 90.9 51.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MN A 302 DBREF 6NVO A 1 216 UNP Q88NV2 Q88NV2_PSEPK 1 216 SEQRES 1 A 216 MET ASN TYR GLN PRO ILE GLU HIS ARG GLY GLN ALA LEU SEQRES 2 A 216 TRP LEU LEU ALA ASP LYS ALA ILE TYR TRP PRO ALA ARG SEQRES 3 A 216 ARG ALA LEU LEU VAL ALA ASP VAL HIS ILE GLY LYS ALA SEQRES 4 A 216 ALA SER TYR ARG ALA LEU HIS GLN PRO VAL PRO ARG GLY SEQRES 5 A 216 THR THR GLU ALA THR LEU ALA ARG LEU ASP ARG LEU LEU SEQRES 6 A 216 ALA GLU HIS ASP CYS GLU GLN LEU ILE ILE LEU GLY ASP SEQRES 7 A 216 PHE LEU HIS ALA ARG THR ALA ARG ALA PRO ALA THR LEU SEQRES 8 A 216 ALA LYS VAL GLU ASP TRP ARG LYS ARG HIS LYS ASN LEU SEQRES 9 A 216 LYS VAL VAL LEU ILE ARG GLY ASN HIS ASP ARG ASN ALA SEQRES 10 A 216 GLY ASP PRO PRO ALA SER LEU ASP ILE GLN VAL VAL ASP SEQRES 11 A 216 GLU PRO TRP VAL LEU GLU PRO PHE ALA LEU GLN HIS GLU SEQRES 12 A 216 PRO GLN PRO HIS GLY THR HIS PRO VAL LEU ALA GLY HIS SEQRES 13 A 216 VAL HIS PRO VAL PHE VAL LEU ARG GLY LYS ALA ARG GLN SEQRES 14 A 216 ARG LEU ARG LEU PRO CYS PHE VAL ILE ASP GLU GLN VAL SEQRES 15 A 216 SER LEU LEU PRO ALA PHE GLY GLU PHE THR GLY GLY TRP SEQRES 16 A 216 GLU ILE THR PRO ALA SER ALA SER ARG LEU TYR LEU ALA SEQRES 17 A 216 GLY ALA GLU ARG VAL TRP PRO LEU HET MN A 301 1 HET MN A 302 1 HETNAM MN MANGANESE (II) ION FORMUL 2 MN 2(MN 2+) FORMUL 4 HOH *49(H2 O) HELIX 1 AA1 PRO A 24 ARG A 26 5 3 HELIX 2 AA2 THR A 53 HIS A 68 1 16 HELIX 3 AA3 ALA A 82 ARG A 86 5 5 HELIX 4 AA4 ALA A 87 ARG A 100 1 14 HELIX 5 AA5 GLY A 111 GLY A 118 1 8 HELIX 6 AA6 PRO A 121 ASP A 125 5 5 SHEET 1 AA1 7 TYR A 3 HIS A 8 0 SHEET 2 AA1 7 GLN A 11 LEU A 16 -1 O LEU A 13 N ILE A 6 SHEET 3 AA1 7 ALA A 20 TRP A 23 -1 O ALA A 20 N LEU A 16 SHEET 4 AA1 7 ALA A 28 VAL A 31 -1 O LEU A 30 N ILE A 21 SHEET 5 AA1 7 GLN A 72 ILE A 75 1 O ILE A 74 N LEU A 29 SHEET 6 AA1 7 LYS A 105 ILE A 109 1 O VAL A 107 N LEU A 73 SHEET 7 AA1 7 GLN A 127 VAL A 129 1 O VAL A 129 N LEU A 108 SHEET 1 AA2 4 TRP A 133 LEU A 135 0 SHEET 2 AA2 4 PHE A 138 LEU A 140 -1 O PHE A 138 N LEU A 135 SHEET 3 AA2 4 VAL A 152 ALA A 154 1 O LEU A 153 N ALA A 139 SHEET 4 AA2 4 VAL A 182 LEU A 184 1 O SER A 183 N VAL A 152 SHEET 1 AA3 5 TRP A 195 GLU A 196 0 SHEET 2 AA3 5 PRO A 159 LEU A 163 1 N VAL A 160 O TRP A 195 SHEET 3 AA3 5 LEU A 171 ILE A 178 -1 O LEU A 173 N PHE A 161 SHEET 4 AA3 5 ARG A 204 LEU A 207 -1 O ARG A 204 N ILE A 178 SHEET 5 AA3 5 TRP A 214 PRO A 215 -1 O TRP A 214 N LEU A 207 LINK OD1 ASP A 33 MN MN A 302 1555 1555 2.33 LINK NE2 HIS A 35 MN MN A 302 1555 1555 2.24 LINK OD2 ASP A 78 MN MN A 301 1555 1555 2.67 LINK OD2 ASP A 78 MN MN A 302 1555 1555 2.22 LINK OD1 ASN A 112 MN MN A 301 1555 1555 2.30 LINK NE2 HIS A 142 MN MN A 301 1555 1555 2.37 LINK ND1 HIS A 156 MN MN A 301 1555 1555 2.39 LINK NE2 HIS A 158 MN MN A 302 1555 1555 2.35 LINK MN MN A 301 O HOH A 420 1555 1555 2.17 LINK MN MN A 301 O HOH A 445 1555 1555 2.65 LINK MN MN A 302 O HOH A 420 1555 1555 2.25 LINK MN MN A 302 O HOH A 443 1555 1555 2.64 CISPEP 1 GLU A 131 PRO A 132 0 -2.67 CISPEP 2 GLU A 136 PRO A 137 0 4.05 SITE 1 AC1 7 ASP A 78 ASN A 112 HIS A 142 HIS A 156 SITE 2 AC1 7 MN A 302 HOH A 420 HOH A 445 SITE 1 AC2 7 ASP A 33 HIS A 35 ASP A 78 HIS A 158 SITE 2 AC2 7 MN A 301 HOH A 420 HOH A 443 CRYST1 58.224 72.995 41.748 90.00 90.00 90.00 P 21 21 2 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 0.017175 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013700 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023953 0.00000