HEADER RNA BINDING PROTEIN 06-APR-22 7XGT TITLE CRYSTAL STRUCTURE OF RICE OSRNASE ZS1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNASE ZS1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PUTATIVE NUCLEAR RIBONUCLEASE Z; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYZA SATIVA; SOURCE 3 ORGANISM_COMMON: ASIAN CULTIVATED RICE; SOURCE 4 ORGANISM_TAXID: 4530; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RNASE ZS1, TRNA REPAIR, ZINC, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.MAO,F.GAO,Y.H.CHEN REVDAT 2 29-MAY-24 7XGT 1 REMARK REVDAT 1 12-APR-23 7XGT 0 JRNL AUTH Y.MAO,F.GAO,Y.H.CHEN JRNL TITL CRYSTAL STRUCTURE OF RICE OSRNASE ZS1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14RC2_3191 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.95 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 64632 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.910 REMARK 3 FREE R VALUE TEST SET COUNT : 3175 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 32.9520 - 4.8283 0.98 2741 135 0.1719 0.1954 REMARK 3 2 4.8283 - 3.8343 0.99 2696 141 0.1402 0.1618 REMARK 3 3 3.8343 - 3.3501 0.99 2692 142 0.1622 0.1984 REMARK 3 4 3.3501 - 3.0441 1.00 2709 135 0.1739 0.1800 REMARK 3 5 3.0441 - 2.8260 0.99 2688 136 0.1737 0.2120 REMARK 3 6 2.8260 - 2.6595 0.97 2633 136 0.1701 0.1862 REMARK 3 7 2.6595 - 2.5263 0.99 2654 142 0.1638 0.1834 REMARK 3 8 2.5263 - 2.4164 0.99 2710 123 0.1645 0.2008 REMARK 3 9 2.4164 - 2.3234 0.99 2695 117 0.1723 0.2108 REMARK 3 10 2.3234 - 2.2432 1.00 2670 138 0.1581 0.2146 REMARK 3 11 2.2432 - 2.1731 0.99 2701 130 0.1675 0.2013 REMARK 3 12 2.1731 - 2.1110 0.98 2633 141 0.1745 0.2333 REMARK 3 13 2.1110 - 2.0554 0.99 2680 158 0.1816 0.2201 REMARK 3 14 2.0554 - 2.0053 0.99 2611 160 0.1777 0.2060 REMARK 3 15 2.0053 - 1.9597 0.99 2681 133 0.1760 0.2114 REMARK 3 16 1.9597 - 1.9180 0.99 2697 142 0.1904 0.2363 REMARK 3 17 1.9180 - 1.8797 0.99 2648 130 0.1946 0.2401 REMARK 3 18 1.8797 - 1.8442 0.99 2683 138 0.2068 0.2252 REMARK 3 19 1.8442 - 1.8113 0.99 2674 127 0.2202 0.2360 REMARK 3 20 1.8113 - 1.7806 0.98 2616 140 0.2431 0.2731 REMARK 3 21 1.7806 - 1.7518 0.99 2683 147 0.2556 0.2923 REMARK 3 22 1.7518 - 1.7249 0.99 2632 127 0.2707 0.3182 REMARK 3 23 1.7249 - 1.7000 0.98 2630 157 0.2925 0.3083 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.950 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.05 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 7XGT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-APR-22. REMARK 100 THE DEPOSITION ID IS D_1300028792. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JAN-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97892 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64632 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 32.952 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 15.20 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 15.00 REMARK 200 R MERGE FOR SHELL (I) : 1.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD 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 (%): 45.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 100 MM NA-CITRATE PH REMARK 280 5.5, 100 MM KCL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 283K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 44.18400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.57400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 44.18400 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 41.57400 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -173.0 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 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 635 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 640 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 571 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 ALA A 2 REMARK 465 ASN A 3 REMARK 465 SER A 4 REMARK 465 GLY A 5 REMARK 465 LYS A 6 REMARK 465 SER A 7 REMARK 465 SER A 8 REMARK 465 PRO A 9 REMARK 465 ALA A 10 REMARK 465 ALA A 11 REMARK 465 THR A 12 REMARK 465 SER A 13 REMARK 465 THR A 14 REMARK 465 THR A 15 REMARK 465 ALA A 16 REMARK 465 PRO A 17 REMARK 465 PRO A 18 REMARK 465 PRO A 19 REMARK 465 GLY A 20 REMARK 465 ARG A 21 REMARK 465 PRO A 22 REMARK 465 LYS A 23 REMARK 465 ALA A 24 REMARK 465 LYS A 25 REMARK 465 ALA A 26 REMARK 465 PRO A 27 REMARK 465 GLY A 177 REMARK 465 LEU A 178 REMARK 465 PRO A 179 REMARK 465 GLY A 180 REMARK 465 SER A 181 REMARK 465 GLU A 182 REMARK 465 ILE A 183 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ASN B 3 REMARK 465 SER B 4 REMARK 465 GLY B 5 REMARK 465 LYS B 6 REMARK 465 SER B 7 REMARK 465 SER B 8 REMARK 465 PRO B 9 REMARK 465 ALA B 10 REMARK 465 ALA B 11 REMARK 465 THR B 12 REMARK 465 SER B 13 REMARK 465 THR B 14 REMARK 465 THR B 15 REMARK 465 ALA B 16 REMARK 465 PRO B 17 REMARK 465 PRO B 18 REMARK 465 PRO B 19 REMARK 465 GLY B 20 REMARK 465 ARG B 21 REMARK 465 PRO B 22 REMARK 465 LYS B 23 REMARK 465 ALA B 24 REMARK 465 LYS B 25 REMARK 465 ALA B 26 REMARK 465 PRO B 27 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 NH2 ARG A 65 O HOH A 501 1.75 REMARK 500 OD1 ASP A 123 OG SER A 125 2.04 REMARK 500 O HOH A 611 O HOH A 615 2.08 REMARK 500 O HOH A 583 O HOH A 609 2.14 REMARK 500 REMARK 500 REMARK: NULL 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 GLN B 44 N - CA - C ANGL. DEV. = 17.7 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 ASP A 58 168.50 77.95 REMARK 500 CYS A 62 62.05 61.02 REMARK 500 ASP B 58 165.56 79.15 REMARK 500 GLN B 124 19.26 57.17 REMARK 500 HIS B 270 35.72 71.84 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 ZN A 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 76 NE2 REMARK 620 2 HIS A 78 ND1 89.8 REMARK 620 3 HIS A 155 NE2 93.9 93.2 REMARK 620 4 ASP A 207 OD2 88.3 169.8 96.9 REMARK 620 5 HOH A 582 O 113.8 84.4 152.2 87.2 REMARK 620 6 HOH A 613 O 176.0 88.6 89.8 92.6 62.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 80 OD2 REMARK 620 2 HIS A 81 NE2 92.1 REMARK 620 3 ASP A 207 OD2 151.0 80.7 REMARK 620 4 HIS A 270 NE2 107.6 111.4 101.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 76 NE2 REMARK 620 2 HIS B 78 ND1 88.6 REMARK 620 3 HIS B 155 NE2 96.2 89.8 REMARK 620 4 ASP B 207 OD2 88.2 172.6 97.2 REMARK 620 5 HOH B 515 O 112.1 82.3 150.3 92.7 REMARK 620 6 HOH B 568 O 178.2 92.5 85.3 90.6 66.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 80 OD2 REMARK 620 2 HIS B 81 NE2 85.6 REMARK 620 3 ASP B 207 OD2 151.8 81.4 REMARK 620 4 HIS B 270 NE2 106.7 104.5 100.8 REMARK 620 N 1 2 3 DBREF1 7XGT A 1 302 UNP A0A0P0VGC7_ORYSJ DBREF2 7XGT A A0A0P0VGC7 1 302 DBREF1 7XGT B 1 302 UNP A0A0P0VGC7_ORYSJ DBREF2 7XGT B A0A0P0VGC7 1 302 SEQRES 1 A 302 MET ALA ASN SER GLY LYS SER SER PRO ALA ALA THR SER SEQRES 2 A 302 THR THR ALA PRO PRO PRO GLY ARG PRO LYS ALA LYS ALA SEQRES 3 A 302 PRO PRO LEU THR VAL GLU GLY TYR PRO VAL GLU GLY ILE SEQRES 4 A 302 SER ILE GLY GLY GLN GLU THR CYS VAL ILE PHE PRO THR SEQRES 5 A 302 LEU SER ALA ALA PHE ASP ILE GLY ARG CYS PRO GLN ARG SEQRES 6 A 302 ALA VAL SER GLN GLU PHE LEU PHE ILE SER HIS ALA HIS SEQRES 7 A 302 LEU ASP HIS ILE GLY GLY LEU PRO MET TYR VAL ALA THR SEQRES 8 A 302 ARG GLY LEU TYR ARG GLN ARG PRO PRO THR ILE PHE ILE SEQRES 9 A 302 PRO ALA CYS LEU ARG ASP PRO VAL GLU ARG LEU PHE GLU SEQRES 10 A 302 LEU HIS ARG SER MET ASP GLN SER GLU LEU SER HIS ASN SEQRES 11 A 302 LEU VAL PRO LEU GLU ILE GLY GLN GLU HIS GLU LEU ARG SEQRES 12 A 302 ARG ASP LEU LYS VAL LYS ALA PHE LYS THR TYR HIS ALA SEQRES 13 A 302 ILE PRO SER GLN GLY TYR VAL ILE TYR THR VAL LYS GLN SEQRES 14 A 302 LYS LEU LYS PRO GLU TYR LEU GLY LEU PRO GLY SER GLU SEQRES 15 A 302 ILE LYS GLN LEU LYS LEU SER GLY VAL GLU ILE THR ASN SEQRES 16 A 302 THR LEU THR VAL PRO GLU ILE ALA PHE THR GLY ASP THR SEQRES 17 A 302 MET ALA ASP PHE ILE LEU ASP PRO ASP ASN ALA ASP VAL SEQRES 18 A 302 LEU LYS ALA LYS ILE LEU VAL VAL GLU SER THR PHE VAL SEQRES 19 A 302 ASP ASP SER VAL THR ILE GLU HIS ALA ARG GLU TYR GLY SEQRES 20 A 302 HIS THR HIS LEU PHE GLU ILE LEU ASN GLN CYS ASP LYS SEQRES 21 A 302 LEU GLU ASN LYS ALA ILE LEU LEU ILE HIS PHE SER ALA SEQRES 22 A 302 ARG TYR THR ALA GLU GLU ILE ASP ILE ALA ILE ASN LYS SEQRES 23 A 302 LEU PRO PRO SER PHE ARG SER ARG VAL HIS ALA LEU LYS SEQRES 24 A 302 GLU GLY PHE SEQRES 1 B 302 MET ALA ASN SER GLY LYS SER SER PRO ALA ALA THR SER SEQRES 2 B 302 THR THR ALA PRO PRO PRO GLY ARG PRO LYS ALA LYS ALA SEQRES 3 B 302 PRO PRO LEU THR VAL GLU GLY TYR PRO VAL GLU GLY ILE SEQRES 4 B 302 SER ILE GLY GLY GLN GLU THR CYS VAL ILE PHE PRO THR SEQRES 5 B 302 LEU SER ALA ALA PHE ASP ILE GLY ARG CYS PRO GLN ARG SEQRES 6 B 302 ALA VAL SER GLN GLU PHE LEU PHE ILE SER HIS ALA HIS SEQRES 7 B 302 LEU ASP HIS ILE GLY GLY LEU PRO MET TYR VAL ALA THR SEQRES 8 B 302 ARG GLY LEU TYR ARG GLN ARG PRO PRO THR ILE PHE ILE SEQRES 9 B 302 PRO ALA CYS LEU ARG ASP PRO VAL GLU ARG LEU PHE GLU SEQRES 10 B 302 LEU HIS ARG SER MET ASP GLN SER GLU LEU SER HIS ASN SEQRES 11 B 302 LEU VAL PRO LEU GLU ILE GLY GLN GLU HIS GLU LEU ARG SEQRES 12 B 302 ARG ASP LEU LYS VAL LYS ALA PHE LYS THR TYR HIS ALA SEQRES 13 B 302 ILE PRO SER GLN GLY TYR VAL ILE TYR THR VAL LYS GLN SEQRES 14 B 302 LYS LEU LYS PRO GLU TYR LEU GLY LEU PRO GLY SER GLU SEQRES 15 B 302 ILE LYS GLN LEU LYS LEU SER GLY VAL GLU ILE THR ASN SEQRES 16 B 302 THR LEU THR VAL PRO GLU ILE ALA PHE THR GLY ASP THR SEQRES 17 B 302 MET ALA ASP PHE ILE LEU ASP PRO ASP ASN ALA ASP VAL SEQRES 18 B 302 LEU LYS ALA LYS ILE LEU VAL VAL GLU SER THR PHE VAL SEQRES 19 B 302 ASP ASP SER VAL THR ILE GLU HIS ALA ARG GLU TYR GLY SEQRES 20 B 302 HIS THR HIS LEU PHE GLU ILE LEU ASN GLN CYS ASP LYS SEQRES 21 B 302 LEU GLU ASN LYS ALA ILE LEU LEU ILE HIS PHE SER ALA SEQRES 22 B 302 ARG TYR THR ALA GLU GLU ILE ASP ILE ALA ILE ASN LYS SEQRES 23 B 302 LEU PRO PRO SER PHE ARG SER ARG VAL HIS ALA LEU LYS SEQRES 24 B 302 GLU GLY PHE HET EDO A 401 4 HET ZN A 402 1 HET ZN A 403 1 HET EDO B 401 4 HET ZN B 402 1 HET ZN B 403 1 HETNAM EDO 1,2-ETHANEDIOL HETNAM ZN ZINC ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 2(C2 H6 O2) FORMUL 4 ZN 4(ZN 2+) FORMUL 9 HOH *215(H2 O) HELIX 1 AA1 PRO A 51 LEU A 53 5 3 HELIX 2 AA2 PRO A 63 VAL A 67 5 5 HELIX 3 AA3 HIS A 78 GLY A 83 1 6 HELIX 4 AA4 GLY A 84 TYR A 95 1 12 HELIX 5 AA5 LEU A 108 GLN A 124 1 17 HELIX 6 AA6 PRO A 173 LEU A 176 5 4 HELIX 7 AA7 GLN A 185 GLY A 190 1 6 HELIX 8 AA8 MET A 209 LEU A 214 5 6 HELIX 9 AA9 ASP A 215 ALA A 219 5 5 HELIX 10 AB1 THR A 239 TYR A 246 1 8 HELIX 11 AB2 HIS A 250 ASN A 256 1 7 HELIX 12 AB3 GLN A 257 LEU A 261 5 5 HELIX 13 AB4 THR A 276 LYS A 286 1 11 HELIX 14 AB5 PRO A 288 SER A 293 1 6 HELIX 15 AB6 PRO B 51 LEU B 53 5 3 HELIX 16 AB7 PRO B 63 VAL B 67 5 5 HELIX 17 AB8 HIS B 78 GLY B 83 1 6 HELIX 18 AB9 GLY B 84 TYR B 95 1 12 HELIX 19 AC1 LEU B 108 GLN B 124 1 17 HELIX 20 AC2 PRO B 173 LEU B 176 5 4 HELIX 21 AC3 PRO B 179 GLY B 190 1 12 HELIX 22 AC4 MET B 209 ASP B 217 5 9 HELIX 23 AC5 ASN B 218 ALA B 224 1 7 HELIX 24 AC6 THR B 239 TYR B 246 1 8 HELIX 25 AC7 HIS B 250 GLN B 257 1 8 HELIX 26 AC8 CYS B 258 LEU B 261 5 4 HELIX 27 AC9 THR B 276 LYS B 286 1 11 HELIX 28 AD1 PRO B 288 SER B 293 1 6 SHEET 1 AA1 7 LEU A 29 VAL A 31 0 SHEET 2 AA1 7 TYR A 34 GLY A 42 -1 O TYR A 34 N VAL A 31 SHEET 3 AA1 7 GLU A 45 PHE A 50 -1 O CYS A 47 N ILE A 39 SHEET 4 AA1 7 ALA A 55 PHE A 57 -1 O PHE A 57 N VAL A 48 SHEET 5 AA1 7 PHE A 71 PHE A 73 1 O PHE A 73 N ALA A 56 SHEET 6 AA1 7 THR A 101 PRO A 105 1 O PHE A 103 N LEU A 72 SHEET 7 AA1 7 ASN A 130 LEU A 134 1 O VAL A 132 N ILE A 102 SHEET 1 AA2 3 LEU A 29 VAL A 31 0 SHEET 2 AA2 3 TYR A 34 GLY A 42 -1 O TYR A 34 N VAL A 31 SHEET 3 AA2 3 PHE A 271 SER A 272 1 O PHE A 271 N GLY A 42 SHEET 1 AA3 7 GLU A 139 ARG A 143 0 SHEET 2 AA3 7 LEU A 146 LYS A 152 -1 O LEU A 146 N LEU A 142 SHEET 3 AA3 7 GLN A 160 LEU A 171 -1 O GLY A 161 N PHE A 151 SHEET 4 AA3 7 THR A 194 PHE A 204 -1 O ILE A 202 N ILE A 164 SHEET 5 AA3 7 ILE A 226 GLU A 230 1 O VAL A 228 N ALA A 203 SHEET 6 AA3 7 ALA A 265 ILE A 269 1 O LEU A 267 N LEU A 227 SHEET 7 AA3 7 VAL A 295 ALA A 297 1 O HIS A 296 N LEU A 268 SHEET 1 AA4 2 THR B 30 VAL B 31 0 SHEET 2 AA4 2 TYR B 34 PRO B 35 -1 O TYR B 34 N VAL B 31 SHEET 1 AA5 6 GLU B 37 ILE B 41 0 SHEET 2 AA5 6 GLU B 45 PHE B 50 -1 O CYS B 47 N ILE B 39 SHEET 3 AA5 6 ALA B 55 PHE B 57 -1 O PHE B 57 N VAL B 48 SHEET 4 AA5 6 PHE B 71 PHE B 73 1 O PHE B 73 N ALA B 56 SHEET 5 AA5 6 THR B 101 PRO B 105 1 O PHE B 103 N LEU B 72 SHEET 6 AA5 6 ASN B 130 LEU B 134 1 O VAL B 132 N ILE B 102 SHEET 1 AA6 7 GLU B 139 ARG B 143 0 SHEET 2 AA6 7 LEU B 146 LYS B 152 -1 O VAL B 148 N HIS B 140 SHEET 3 AA6 7 GLN B 160 LEU B 171 -1 O TYR B 165 N LYS B 147 SHEET 4 AA6 7 THR B 194 PHE B 204 -1 O ILE B 202 N ILE B 164 SHEET 5 AA6 7 ILE B 226 GLU B 230 1 O VAL B 228 N ALA B 203 SHEET 6 AA6 7 ALA B 265 ILE B 269 1 O LEU B 267 N LEU B 227 SHEET 7 AA6 7 VAL B 295 ALA B 297 1 O HIS B 296 N LEU B 268 LINK NE2 HIS A 76 ZN ZN A 402 1555 1555 2.27 LINK ND1 HIS A 78 ZN ZN A 402 1555 1555 2.19 LINK OD2 ASP A 80 ZN ZN A 403 1555 1555 2.54 LINK NE2 HIS A 81 ZN ZN A 403 1555 1555 2.35 LINK NE2 HIS A 155 ZN ZN A 402 1555 1555 2.42 LINK OD2 ASP A 207 ZN ZN A 402 1555 1555 2.15 LINK OD2 ASP A 207 ZN ZN A 403 1555 1555 2.66 LINK NE2 HIS A 270 ZN ZN A 403 1555 1555 2.36 LINK ZN ZN A 402 O HOH A 582 1555 1555 2.35 LINK ZN ZN A 402 O HOH A 613 1555 1555 2.31 LINK NE2 HIS B 76 ZN ZN B 402 1555 1555 2.38 LINK ND1 HIS B 78 ZN ZN B 402 1555 1555 2.30 LINK OD2 ASP B 80 ZN ZN B 403 1555 1555 2.58 LINK NE2 HIS B 81 ZN ZN B 403 1555 1555 2.54 LINK NE2 HIS B 155 ZN ZN B 402 1555 1555 2.60 LINK OD2 ASP B 207 ZN ZN B 402 1555 1555 2.30 LINK OD2 ASP B 207 ZN ZN B 403 1555 1555 2.45 LINK NE2 HIS B 270 ZN ZN B 403 1555 1555 2.47 LINK ZN ZN B 402 O HOH B 515 1555 1555 2.46 LINK ZN ZN B 402 O HOH B 568 1555 1555 2.40 CRYST1 88.368 83.148 87.147 90.00 109.56 90.00 C 1 2 1 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 0.011316 0.000000 0.004020 0.00000 SCALE2 0.000000 0.012027 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012177 0.00000