HEADER HYDROLASE 15-APR-13 4K6E TITLE CRYSTAL STRUCTURE OF SACCHAROMYCES CEREVISIAE DCP2 NUDIX DOMAIN IN TITLE 2 COMPLEX WITH MG COMPND MOL_ID: 1; COMPND 2 MOLECULE: MRNA-DECAPPING ENZYME SUBUNIT 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DCP2 NUDIX DOMAIN; COMPND 5 SYNONYM: PROTEIN PSU1; COMPND 6 EC: 3.-.-.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 559292; SOURCE 5 STRAIN: ATCC 204508 / S288C; SOURCE 6 GENE: DCP2, N1917, PSU1, YNL118C; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET-DUET1 KEYWDS NUDIX, MRNA DECAPPING, NUDIX HYDROLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.A.AGLIETTI,S.N.FLOOR,J.D.GROSS REVDAT 4 28-FEB-24 4K6E 1 REMARK LINK REVDAT 3 15-NOV-17 4K6E 1 REMARK REVDAT 2 25-SEP-13 4K6E 1 JRNL REVDAT 1 21-AUG-13 4K6E 0 JRNL AUTH R.A.AGLIETTI,S.N.FLOOR,C.L.MCCLENDON,M.P.JACOBSON,J.D.GROSS JRNL TITL ACTIVE SITE CONFORMATIONAL DYNAMICS ARE COUPLED TO CATALYSIS JRNL TITL 2 IN THE MRNA DECAPPING ENZYME DCP2. JRNL REF STRUCTURE V. 21 1571 2013 JRNL REFN ISSN 0969-2126 JRNL PMID 23911090 JRNL DOI 10.1016/J.STR.2013.06.021 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.2_1309 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.53 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 11509 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.157 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1149 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 42.5357 - 4.1996 1.00 1374 157 0.1315 0.1602 REMARK 3 2 4.1996 - 3.3338 1.00 1337 154 0.1356 0.1782 REMARK 3 3 3.3338 - 2.9125 0.99 1326 144 0.1694 0.2052 REMARK 3 4 2.9125 - 2.6462 0.98 1293 145 0.1766 0.1975 REMARK 3 5 2.6462 - 2.4566 0.96 1267 140 0.1701 0.2421 REMARK 3 6 2.4566 - 2.3118 0.96 1268 142 0.1676 0.2165 REMARK 3 7 2.3118 - 2.1960 0.94 1261 129 0.1714 0.2245 REMARK 3 8 2.1960 - 2.1000 0.92 1234 138 0.1853 0.2237 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.26 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 1227 REMARK 3 ANGLE : 1.085 1647 REMARK 3 CHIRALITY : 0.079 173 REMARK 3 PLANARITY : 0.004 212 REMARK 3 DIHEDRAL : 14.385 474 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESID 102:132 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.1531 19.6352 36.2532 REMARK 3 T TENSOR REMARK 3 T11: 0.2204 T22: 0.2365 REMARK 3 T33: 0.2287 T12: 0.0280 REMARK 3 T13: -0.0444 T23: -0.0644 REMARK 3 L TENSOR REMARK 3 L11: 2.9124 L22: 4.8987 REMARK 3 L33: 4.1553 L12: -0.9638 REMARK 3 L13: -0.5278 L23: 0.9789 REMARK 3 S TENSOR REMARK 3 S11: -0.0130 S12: 0.3036 S13: -0.0660 REMARK 3 S21: -0.0663 S22: -0.2704 S23: 0.3417 REMARK 3 S31: -0.2474 S32: -0.2936 S33: 0.2054 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND (RESID 133:154 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.2301 12.4704 46.9030 REMARK 3 T TENSOR REMARK 3 T11: 0.3713 T22: 0.2444 REMARK 3 T33: 0.2561 T12: 0.0465 REMARK 3 T13: 0.0614 T23: 0.0386 REMARK 3 L TENSOR REMARK 3 L11: 5.2785 L22: 4.3458 REMARK 3 L33: 2.4371 L12: 1.2080 REMARK 3 L13: 1.4792 L23: 0.5840 REMARK 3 S TENSOR REMARK 3 S11: -0.0036 S12: -0.6623 S13: -0.7272 REMARK 3 S21: 0.7527 S22: -0.1643 S23: 0.0156 REMARK 3 S31: 0.7230 S32: 0.3097 S33: -0.0791 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND (RESID 155:174 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.8271 16.3875 46.1123 REMARK 3 T TENSOR REMARK 3 T11: 0.3041 T22: 0.3668 REMARK 3 T33: 0.4097 T12: -0.0593 REMARK 3 T13: 0.0974 T23: -0.0997 REMARK 3 L TENSOR REMARK 3 L11: 2.7701 L22: 3.3881 REMARK 3 L33: 2.7915 L12: -0.1666 REMARK 3 L13: 0.2706 L23: 0.3826 REMARK 3 S TENSOR REMARK 3 S11: 0.0219 S12: -0.2294 S13: -0.3717 REMARK 3 S21: 0.4221 S22: -0.3119 S23: 0.8932 REMARK 3 S31: 0.2505 S32: -0.5186 S33: 0.3244 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND (RESID 175:192 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.3652 21.9542 42.1302 REMARK 3 T TENSOR REMARK 3 T11: 0.1703 T22: 0.2034 REMARK 3 T33: 0.1173 T12: 0.0339 REMARK 3 T13: -0.0048 T23: -0.0510 REMARK 3 L TENSOR REMARK 3 L11: 4.6344 L22: 5.6372 REMARK 3 L33: 3.9889 L12: 0.5238 REMARK 3 L13: 0.1315 L23: 1.3804 REMARK 3 S TENSOR REMARK 3 S11: -0.2537 S12: 0.0350 S13: 0.1594 REMARK 3 S21: -0.4456 S22: -0.0511 S23: 0.2579 REMARK 3 S31: -0.2613 S32: -0.0611 S33: 0.2268 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN A AND (RESID 193:212 ) REMARK 3 ORIGIN FOR THE GROUP (A): 29.0651 23.2655 32.9713 REMARK 3 T TENSOR REMARK 3 T11: 0.3379 T22: 0.2575 REMARK 3 T33: 0.1504 T12: 0.0011 REMARK 3 T13: -0.0409 T23: -0.0317 REMARK 3 L TENSOR REMARK 3 L11: 3.5951 L22: 2.9439 REMARK 3 L33: 4.8652 L12: -0.3273 REMARK 3 L13: 1.3514 L23: -0.2665 REMARK 3 S TENSOR REMARK 3 S11: 0.1065 S12: 0.4414 S13: 0.2439 REMARK 3 S21: -0.4377 S22: -0.2454 S23: 0.1310 REMARK 3 S31: -0.4910 S32: 0.0036 S33: 0.1735 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN A AND (RESID 213:227 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.9213 17.4864 26.6760 REMARK 3 T TENSOR REMARK 3 T11: 0.4809 T22: 0.6702 REMARK 3 T33: 0.5315 T12: 0.0784 REMARK 3 T13: -0.1600 T23: -0.2489 REMARK 3 L TENSOR REMARK 3 L11: 5.4110 L22: 5.8556 REMARK 3 L33: 1.1028 L12: 0.8784 REMARK 3 L13: 0.6122 L23: -2.3306 REMARK 3 S TENSOR REMARK 3 S11: -0.0583 S12: 1.2656 S13: -0.0605 REMARK 3 S21: -1.1391 S22: -0.3251 S23: 0.7518 REMARK 3 S31: 0.2367 S32: -0.3769 S33: -0.3551 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN A AND (RESID 228:245 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.9584 26.2032 43.0829 REMARK 3 T TENSOR REMARK 3 T11: 0.3118 T22: 0.5573 REMARK 3 T33: 0.5149 T12: 0.0769 REMARK 3 T13: 0.0022 T23: -0.1306 REMARK 3 L TENSOR REMARK 3 L11: 2.1134 L22: 4.7664 REMARK 3 L33: 7.4006 L12: -2.9202 REMARK 3 L13: -3.9294 L23: 5.1665 REMARK 3 S TENSOR REMARK 3 S11: 0.2426 S12: 0.8614 S13: -0.3767 REMARK 3 S21: 0.0290 S22: -0.2988 S23: 0.5915 REMARK 3 S31: 0.0603 S32: -0.0241 S33: -0.0177 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 4K6E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-APR-13. REMARK 100 THE DEPOSITION ID IS D_1000078948. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 4.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95372 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11889 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : 0.55700 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 2.5.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MM HEPES, 1 MM DTT, 50 MM NACL, 100 REMARK 280 MM NA2SO4, 0.1 M MG FORMATE, 20% PEG 3350, PH 4.4, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.49933 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 16.24967 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 32.49933 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 16.24967 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 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 ND2 ASN A 112 OE2 GLU A 187 2.18 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 ASN A 197 19.53 57.59 REMARK 500 MET A 214 -90.95 -42.39 REMARK 500 LYS A 216 -15.37 -150.99 REMARK 500 LEU A 223 -51.40 70.84 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 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 149 OE1 REMARK 620 2 HOH A 402 O 90.2 REMARK 620 3 HOH A 405 O 175.4 94.3 REMARK 620 4 HOH A 441 O 97.1 89.6 82.3 REMARK 620 5 HOH A 443 O 88.2 177.2 87.3 92.8 REMARK 620 6 HOH A 444 O 92.2 87.4 88.7 170.3 90.4 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 MG A 301 DBREF 4K6E A 102 245 UNP P53550 DCP2_YEAST 102 245 SEQRES 1 A 144 SER ILE PRO VAL ARG GLY ALA ALA ILE PHE ASN GLU ASN SEQRES 2 A 144 LEU SER LYS ILE LEU LEU VAL GLN GLY THR GLU SER ASP SEQRES 3 A 144 SER TRP SER PHE PRO ARG GLY LYS ILE SER LYS ASP GLU SEQRES 4 A 144 ASN ASP ILE ASP CYS CYS ILE ARG GLU VAL LYS GLU GLU SEQRES 5 A 144 ILE GLY PHE ASP LEU THR ASP TYR ILE ASP ASP ASN GLN SEQRES 6 A 144 PHE ILE GLU ARG ASN ILE GLN GLY LYS ASN TYR LYS ILE SEQRES 7 A 144 PHE LEU ILE SER GLY VAL SER GLU VAL PHE ASN PHE LYS SEQRES 8 A 144 PRO GLN VAL ARG ASN GLU ILE ASP LYS ILE GLU TRP PHE SEQRES 9 A 144 ASP PHE LYS LYS ILE SER LYS THR MET TYR LYS SER ASN SEQRES 10 A 144 ILE LYS TYR TYR LEU ILE ASN SER MET MET ARG PRO LEU SEQRES 11 A 144 SER MET TRP LEU ARG HIS GLN ARG GLN ILE LYS ASN GLU SEQRES 12 A 144 ASP HET MG A 301 1 HETNAM MG MAGNESIUM ION FORMUL 2 MG MG 2+ FORMUL 3 HOH *45(H2 O) HELIX 1 1 ASN A 141 GLY A 155 1 15 HELIX 2 2 PHE A 207 THR A 213 1 7 HELIX 3 3 MET A 214 SER A 217 5 4 HELIX 4 4 LEU A 223 SER A 226 5 4 HELIX 5 5 MET A 227 ILE A 241 1 15 HELIX 6 6 LYS A 242 ASP A 245 5 4 SHEET 1 A 5 TRP A 129 SER A 130 0 SHEET 2 A 5 LYS A 117 GLY A 123 -1 N VAL A 121 O SER A 130 SHEET 3 A 5 VAL A 105 ASN A 112 -1 N ILE A 110 O LEU A 119 SHEET 4 A 5 LYS A 175 VAL A 185 1 O PHE A 180 N ALA A 109 SHEET 5 A 5 PHE A 167 ILE A 172 -1 N ILE A 168 O ILE A 179 SHEET 1 B 4 ARG A 133 LYS A 135 0 SHEET 2 B 4 VAL A 105 ASN A 112 -1 N ARG A 106 O GLY A 134 SHEET 3 B 4 LYS A 117 GLY A 123 -1 O LEU A 119 N ILE A 110 SHEET 4 B 4 ILE A 199 ASP A 206 -1 O ASP A 200 N GLN A 122 LINK OE1 GLU A 149 MG MG A 301 1555 1555 2.07 LINK MG MG A 301 O HOH A 402 1555 1555 2.07 LINK MG MG A 301 O HOH A 405 1555 1555 2.14 LINK MG MG A 301 O HOH A 441 1555 1555 2.10 LINK MG MG A 301 O HOH A 443 1555 1555 2.09 LINK MG MG A 301 O HOH A 444 1555 1555 2.12 SITE 1 AC1 6 GLU A 149 HOH A 402 HOH A 405 HOH A 441 SITE 2 AC1 6 HOH A 443 HOH A 444 CRYST1 85.054 85.054 48.749 90.00 90.00 120.00 P 62 6 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 0.011757 0.006788 0.000000 0.00000 SCALE2 0.000000 0.013576 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020513 0.00000