HEADER HYDROLASE/DNA 28-DEC-11 3V9W TITLE CRYSTAL STRUCTURE OF RNASE T IN COMPLEX WITH A PREFERRED SSDNA (TTA) TITLE 2 WITH TWO MG IN THE ACTIVE SITE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE T; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: EXORIBONUCLEASE T, RNASE T; COMPND 5 EC: 3.1.13.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: DNA (5'-D(*GP*CP*TP*TP*A)-3'); COMPND 10 CHAIN: E, F, G, H; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21-CODONPLUS(DE3)-RIPL; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 OTHER_DETAILS: SYNTHETIC CONSTRUCT KEYWDS DEDD NUCLEASES FAMILY, EXO-NUCLEASES, HYDROLASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.-Y.HSIAO,H.S.YUAN REVDAT 3 08-NOV-23 3V9W 1 REMARK SEQADV LINK REVDAT 2 26-JUN-13 3V9W 1 JRNL REVDAT 1 11-JUL-12 3V9W 0 JRNL AUTH Y.-Y.HSIAO,Y.DUH,Y.P.CHEN,Y.T.WANG,H.S.YUAN JRNL TITL HOW AN EXONUCLEASE DECIDES WHERE TO STOP IN TRIMMING OF JRNL TITL 2 NUCLEIC ACIDS: CRYSTAL STRUCTURES OF RNASE T-PRODUCT JRNL TITL 3 COMPLEXES JRNL REF NUCLEIC ACIDS RES. V. 40 8144 2012 JRNL REFN ISSN 0305-1048 JRNL PMID 22718982 JRNL DOI 10.1093/NAR/GKS548 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.1_743) 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) : 26.39 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 80817 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.720 REMARK 3 FREE R VALUE TEST SET COUNT : 6243 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 26.3976 - 5.2738 0.95 2425 207 0.1936 0.2030 REMARK 3 2 5.2738 - 4.1914 0.98 2494 191 0.1508 0.1748 REMARK 3 3 4.1914 - 3.6631 0.88 2293 169 0.1551 0.1769 REMARK 3 4 3.6631 - 3.3289 0.84 2093 186 0.1715 0.1962 REMARK 3 5 3.3289 - 3.0907 0.91 2324 180 0.1818 0.2083 REMARK 3 6 3.0907 - 2.9087 0.93 2422 197 0.1982 0.2206 REMARK 3 7 2.9087 - 2.7632 0.97 2473 204 0.1918 0.2493 REMARK 3 8 2.7632 - 2.6430 0.98 2538 222 0.1987 0.2598 REMARK 3 9 2.6430 - 2.5414 0.98 2478 227 0.1866 0.2123 REMARK 3 10 2.5414 - 2.4537 0.98 2429 236 0.1912 0.2461 REMARK 3 11 2.4537 - 2.3771 0.99 2585 227 0.1875 0.2322 REMARK 3 12 2.3771 - 2.3092 0.99 2470 196 0.1884 0.2160 REMARK 3 13 2.3092 - 2.2484 0.98 2606 217 0.2000 0.2375 REMARK 3 14 2.2484 - 2.1936 0.98 2392 222 0.2064 0.2313 REMARK 3 15 2.1936 - 2.1437 0.99 2578 211 0.1970 0.2504 REMARK 3 16 2.1437 - 2.0981 0.99 2485 195 0.1960 0.2387 REMARK 3 17 2.0981 - 2.0562 0.97 2508 218 0.2145 0.2400 REMARK 3 18 2.0562 - 2.0174 0.99 2487 199 0.2113 0.2385 REMARK 3 19 2.0174 - 1.9814 1.00 2634 208 0.2090 0.2539 REMARK 3 20 1.9814 - 1.9478 0.99 2466 221 0.2038 0.2321 REMARK 3 21 1.9478 - 1.9164 0.99 2513 226 0.2214 0.2448 REMARK 3 22 1.9164 - 1.8869 0.98 2555 227 0.2326 0.2829 REMARK 3 23 1.8869 - 1.8592 0.99 2458 208 0.2159 0.2796 REMARK 3 24 1.8592 - 1.8330 0.99 2575 224 0.2296 0.2872 REMARK 3 25 1.8330 - 1.8082 0.99 2626 194 0.2385 0.3162 REMARK 3 26 1.8082 - 1.7847 1.00 2436 183 0.2422 0.2983 REMARK 3 27 1.7847 - 1.7624 1.00 2696 217 0.2278 0.2604 REMARK 3 28 1.7624 - 1.7412 1.00 2456 207 0.2403 0.3046 REMARK 3 29 1.7412 - 1.7210 1.00 2545 211 0.2587 0.2991 REMARK 3 30 1.7210 - 1.7016 0.98 2534 213 0.2719 0.3283 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 46.89 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.450 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.740 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.24 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.09070 REMARK 3 B22 (A**2) : 1.09070 REMARK 3 B33 (A**2) : -2.18140 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.004 6706 REMARK 3 ANGLE : 0.872 9135 REMARK 3 CHIRALITY : 0.063 1009 REMARK 3 PLANARITY : 0.003 1160 REMARK 3 DIHEDRAL : 13.679 2379 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 3V9W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1000069778. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : BL13B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9999 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 80910 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.00540 REMARK 200 FOR THE DATA SET : 23.9100 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.35200 REMARK 200 FOR SHELL : 3.030 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 3NGY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 31.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 6%(V/V) TACSIMATE, 0.1M MES REMARK 280 MONOHYDRATE, 25%(W/V) POLYETHYLENE GLYCOL 4000, PH 6.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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 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 210.23600 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 105.11800 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6150 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -105.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E, F 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -107.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, G, H 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 ASP A 3 REMARK 465 ASN A 4 REMARK 465 ALA A 5 REMARK 465 GLN A 6 REMARK 465 LEU A 7 REMARK 465 THR A 8 REMARK 465 ALA A 211 REMARK 465 ALA A 212 REMARK 465 GLU A 213 REMARK 465 GLU A 214 REMARK 465 VAL A 215 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ASP B 3 REMARK 465 ASN B 4 REMARK 465 ALA B 5 REMARK 465 GLN B 6 REMARK 465 LEU B 7 REMARK 465 THR B 8 REMARK 465 SER B 210 REMARK 465 ALA B 211 REMARK 465 ALA B 212 REMARK 465 GLU B 213 REMARK 465 GLU B 214 REMARK 465 VAL B 215 REMARK 465 MET C -19 REMARK 465 GLY C -18 REMARK 465 SER C -17 REMARK 465 SER C -16 REMARK 465 HIS C -15 REMARK 465 HIS C -14 REMARK 465 HIS C -13 REMARK 465 HIS C -12 REMARK 465 HIS C -11 REMARK 465 HIS C -10 REMARK 465 SER C -9 REMARK 465 SER C -8 REMARK 465 GLY C -7 REMARK 465 LEU C -6 REMARK 465 VAL C -5 REMARK 465 PRO C -4 REMARK 465 ARG C -3 REMARK 465 GLY C -2 REMARK 465 SER C -1 REMARK 465 HIS C 0 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 ASP C 3 REMARK 465 ASN C 4 REMARK 465 ALA C 211 REMARK 465 ALA C 212 REMARK 465 GLU C 213 REMARK 465 GLU C 214 REMARK 465 VAL C 215 REMARK 465 MET D -19 REMARK 465 GLY D -18 REMARK 465 SER D -17 REMARK 465 SER D -16 REMARK 465 HIS D -15 REMARK 465 HIS D -14 REMARK 465 HIS D -13 REMARK 465 HIS D -12 REMARK 465 HIS D -11 REMARK 465 HIS D -10 REMARK 465 SER D -9 REMARK 465 SER D -8 REMARK 465 GLY D -7 REMARK 465 LEU D -6 REMARK 465 VAL D -5 REMARK 465 PRO D -4 REMARK 465 ARG D -3 REMARK 465 GLY D -2 REMARK 465 SER D -1 REMARK 465 HIS D 0 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 ASP D 3 REMARK 465 ASN D 4 REMARK 465 ALA D 5 REMARK 465 GLU D 214 REMARK 465 VAL D 215 REMARK 465 DG E 3 REMARK 465 DC E 4 REMARK 465 DG F 3 REMARK 465 DC F 4 REMARK 465 DG G 3 REMARK 465 DC G 4 REMARK 465 DG H 3 REMARK 465 DC H 4 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 ARG C 140 O HOH C 611 1.86 REMARK 500 ND1 HIS A 181 O HOH A 548 1.88 REMARK 500 O HOH B 470 O HOH B 487 1.90 REMARK 500 O HOH B 474 O HOH B 522 1.90 REMARK 500 O HOH C 604 O HOH D 579 1.92 REMARK 500 OG SER D 110 O HOH D 581 1.93 REMARK 500 O HOH C 598 O HOH C 633 1.93 REMARK 500 O HOH C 582 O HOH C 588 1.93 REMARK 500 O HOH B 548 O HOH F 206 1.94 REMARK 500 O HOH D 507 O HOH H 212 1.94 REMARK 500 O HOH C 514 O HOH C 634 1.95 REMARK 500 O HOH D 606 O HOH D 621 1.95 REMARK 500 O HOH D 512 O HOH D 619 1.97 REMARK 500 O HOH C 625 O HOH C 629 1.97 REMARK 500 ND2 ASN C 69 OE1 GLN C 71 1.98 REMARK 500 O HOH C 608 O HOH C 631 1.99 REMARK 500 O HOH D 500 O HOH D 535 1.99 REMARK 500 OE2 GLU D 213 O HOH D 594 1.99 REMARK 500 OE2 GLU D 63 O HOH D 455 2.01 REMARK 500 OE2 GLU B 63 O HOH B 484 2.02 REMARK 500 O HOH D 498 O HOH D 575 2.03 REMARK 500 O HOH C 552 O HOH C 601 2.03 REMARK 500 NH2 ARG C 135 O HOH C 478 2.03 REMARK 500 O HOH D 483 O HOH D 499 2.03 REMARK 500 O HOH C 424 O HOH C 478 2.03 REMARK 500 OE1 GLU C 98 O HOH C 580 2.03 REMARK 500 N ALA C 5 O HOH C 441 2.03 REMARK 500 O HOH A 485 O HOH A 506 2.05 REMARK 500 OD2 ASP C 176 O HOH C 589 2.05 REMARK 500 OE2 GLU B 134 O HOH B 539 2.06 REMARK 500 O HOH C 523 O HOH C 553 2.07 REMARK 500 NH2 ARG B 104 O ARG B 140 2.07 REMARK 500 OD1 ASN C 83 O HOH C 540 2.08 REMARK 500 NZ LYS B 101 O HOH B 439 2.08 REMARK 500 OE1 GLN C 49 O HOH C 430 2.09 REMARK 500 O HOH C 464 O HOH G 206 2.10 REMARK 500 O HOH C 583 O HOH H 206 2.11 REMARK 500 O HOH B 504 O HOH B 539 2.12 REMARK 500 O HOH C 461 O HOH C 564 2.12 REMARK 500 O HOH D 584 O HOH H 211 2.13 REMARK 500 O HOH C 583 O HOH D 471 2.13 REMARK 500 O HOH D 544 O HOH D 573 2.14 REMARK 500 O HOH B 504 O HOH B 527 2.14 REMARK 500 O HOH D 422 O HOH D 472 2.14 REMARK 500 O HOH D 464 O HOH D 566 2.14 REMARK 500 O HOH C 522 O HOH C 624 2.15 REMARK 500 NZ LYS C 101 O HOH C 636 2.16 REMARK 500 O HOH C 489 O HOH C 605 2.17 REMARK 500 O HIS B 181 O HOH B 476 2.17 REMARK 500 O HOH C 620 O HOH C 635 2.18 REMARK 500 REMARK 500 THIS ENTRY HAS 52 CLOSE CONTACTS 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 D 442 O HOH D 496 1655 1.73 REMARK 500 O HOH C 535 O HOH D 617 1545 2.18 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 DT E 6 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 DA E 7 O4' - C4' - C3' ANGL. DEV. = -2.4 DEGREES REMARK 500 DA E 7 O4' - C1' - N9 ANGL. DEV. = 3.6 DEGREES REMARK 500 DT F 5 C3' - C2' - C1' ANGL. DEV. = -7.3 DEGREES REMARK 500 DT F 5 O4' - C1' - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 DT F 6 O4' - C1' - N1 ANGL. DEV. = 3.1 DEGREES REMARK 500 DA F 7 O4' - C1' - N9 ANGL. DEV. = 2.6 DEGREES REMARK 500 DT G 6 O4' - C1' - N1 ANGL. DEV. = 1.8 DEGREES REMARK 500 DA G 7 O4' - C4' - C3' ANGL. DEV. = -3.0 DEGREES REMARK 500 DA G 7 O4' - C1' - N9 ANGL. DEV. = 4.8 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 ARG A 15 41.53 36.18 REMARK 500 ASP A 55 -85.47 -113.59 REMARK 500 PRO A 82 0.25 -63.93 REMARK 500 PHE A 146 -22.92 -149.35 REMARK 500 ASP B 55 -90.53 -110.12 REMARK 500 PHE B 146 -25.44 -148.25 REMARK 500 ASP C 55 -92.18 -113.01 REMARK 500 PHE C 146 -24.83 -141.58 REMARK 500 HIS C 181 10.19 82.22 REMARK 500 ASP D 55 -89.44 -116.10 REMARK 500 ASN D 121 60.97 60.76 REMARK 500 PHE D 146 -27.64 -143.61 REMARK 500 HIS D 181 9.08 86.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 HIS C 181 SER C 182 145.09 REMARK 500 HIS D 181 SER D 182 146.84 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 E 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 23 OD1 REMARK 620 2 HOH A 403 O 82.2 REMARK 620 3 HOH A 404 O 100.1 86.2 REMARK 620 4 HOH A 434 O 88.6 170.8 95.0 REMARK 620 5 DT E 6 O3' 153.0 89.5 105.0 99.0 REMARK 620 6 DA E 7 OP1 97.2 93.0 162.4 88.6 57.4 REMARK 620 N 1 2 3 4 5 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 25 OE1 REMARK 620 2 ASP A 186 OD2 125.6 REMARK 620 3 DA E 7 OP1 121.7 111.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG F 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 23 OD1 REMARK 620 2 HOH B 403 O 87.4 REMARK 620 3 HOH B 409 O 102.7 81.8 REMARK 620 4 HOH B 434 O 86.6 172.1 94.5 REMARK 620 5 DT F 6 O3' 154.9 88.0 101.0 99.7 REMARK 620 6 DA F 7 OP1 98.1 96.2 159.0 89.7 58.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 25 OE1 REMARK 620 2 ASP B 186 OD2 120.6 REMARK 620 3 DA F 7 OP1 122.5 113.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG G 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 23 OD1 REMARK 620 2 HOH C 403 O 85.4 REMARK 620 3 HOH C 406 O 86.9 170.9 REMARK 620 4 HOH C 409 O 107.6 85.4 101.6 REMARK 620 5 DT G 6 O3' 150.6 88.6 95.7 100.6 REMARK 620 6 DA G 7 OP1 93.5 94.9 80.7 158.8 58.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO C 301 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 25 OE1 REMARK 620 2 HIS C 181 ND1 127.1 REMARK 620 3 ASP C 186 OD2 98.9 109.6 REMARK 620 4 DA G 7 OP1 105.7 108.9 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG H 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 23 OD1 REMARK 620 2 HOH D 403 O 88.7 REMARK 620 3 HOH D 405 O 106.8 84.2 REMARK 620 4 HOH D 411 O 83.8 170.6 103.4 REMARK 620 5 DT H 6 O3' 151.5 87.4 100.9 96.5 REMARK 620 6 DA H 7 OP1 94.5 94.7 158.6 80.2 57.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO D 301 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU D 25 OE1 REMARK 620 2 HIS D 181 ND1 126.4 REMARK 620 3 ASP D 186 OD2 97.9 113.0 REMARK 620 4 DA H 7 OP1 104.8 107.1 105.9 REMARK 620 N 1 2 3 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 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO D 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG E 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG F 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG G 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG H 101 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NGY RELATED DB: PDB REMARK 900 RELATED ID: 3NGZ RELATED DB: PDB REMARK 900 RELATED ID: 3NH0 RELATED DB: PDB REMARK 900 RELATED ID: 3NH1 RELATED DB: PDB REMARK 900 RELATED ID: 3NH2 RELATED DB: PDB REMARK 900 RELATED ID: 3V9S RELATED DB: PDB REMARK 900 RELATED ID: 3V9U RELATED DB: PDB REMARK 900 RELATED ID: 3V9X RELATED DB: PDB REMARK 900 RELATED ID: 3V9Z RELATED DB: PDB REMARK 900 RELATED ID: 3VA0 RELATED DB: PDB REMARK 900 RELATED ID: 3VA3 RELATED DB: PDB DBREF 3V9W A 1 215 UNP P30014 RNT_ECOLI 1 215 DBREF 3V9W B 1 215 UNP P30014 RNT_ECOLI 1 215 DBREF 3V9W C 1 215 UNP P30014 RNT_ECOLI 1 215 DBREF 3V9W D 1 215 UNP P30014 RNT_ECOLI 1 215 DBREF 3V9W E 3 7 PDB 3V9W 3V9W 3 7 DBREF 3V9W F 3 7 PDB 3V9W 3V9W 3 7 DBREF 3V9W G 3 7 PDB 3V9W 3V9W 3 7 DBREF 3V9W H 3 7 PDB 3V9W 3V9W 3 7 SEQADV 3V9W MET A -19 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY A -18 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER A -17 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER A -16 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS A -15 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS A -14 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS A -13 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS A -12 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS A -11 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS A -10 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER A -9 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER A -8 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY A -7 UNP P30014 EXPRESSION TAG SEQADV 3V9W LEU A -6 UNP P30014 EXPRESSION TAG SEQADV 3V9W VAL A -5 UNP P30014 EXPRESSION TAG SEQADV 3V9W PRO A -4 UNP P30014 EXPRESSION TAG SEQADV 3V9W ARG A -3 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY A -2 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER A -1 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS A 0 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY A 92 UNP P30014 GLU 92 ENGINEERED MUTATION SEQADV 3V9W MET B -19 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY B -18 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER B -17 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER B -16 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS B -15 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS B -14 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS B -13 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS B -12 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS B -11 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS B -10 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER B -9 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER B -8 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY B -7 UNP P30014 EXPRESSION TAG SEQADV 3V9W LEU B -6 UNP P30014 EXPRESSION TAG SEQADV 3V9W VAL B -5 UNP P30014 EXPRESSION TAG SEQADV 3V9W PRO B -4 UNP P30014 EXPRESSION TAG SEQADV 3V9W ARG B -3 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY B -2 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER B -1 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS B 0 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY B 92 UNP P30014 GLU 92 ENGINEERED MUTATION SEQADV 3V9W MET C -19 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY C -18 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER C -17 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER C -16 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS C -15 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS C -14 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS C -13 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS C -12 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS C -11 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS C -10 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER C -9 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER C -8 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY C -7 UNP P30014 EXPRESSION TAG SEQADV 3V9W LEU C -6 UNP P30014 EXPRESSION TAG SEQADV 3V9W VAL C -5 UNP P30014 EXPRESSION TAG SEQADV 3V9W PRO C -4 UNP P30014 EXPRESSION TAG SEQADV 3V9W ARG C -3 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY C -2 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER C -1 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS C 0 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY C 92 UNP P30014 GLU 92 ENGINEERED MUTATION SEQADV 3V9W MET D -19 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY D -18 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER D -17 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER D -16 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS D -15 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS D -14 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS D -13 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS D -12 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS D -11 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS D -10 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER D -9 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER D -8 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY D -7 UNP P30014 EXPRESSION TAG SEQADV 3V9W LEU D -6 UNP P30014 EXPRESSION TAG SEQADV 3V9W VAL D -5 UNP P30014 EXPRESSION TAG SEQADV 3V9W PRO D -4 UNP P30014 EXPRESSION TAG SEQADV 3V9W ARG D -3 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY D -2 UNP P30014 EXPRESSION TAG SEQADV 3V9W SER D -1 UNP P30014 EXPRESSION TAG SEQADV 3V9W HIS D 0 UNP P30014 EXPRESSION TAG SEQADV 3V9W GLY D 92 UNP P30014 GLU 92 ENGINEERED MUTATION SEQRES 1 A 235 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 235 LEU VAL PRO ARG GLY SER HIS MET SER ASP ASN ALA GLN SEQRES 3 A 235 LEU THR GLY LEU CYS ASP ARG PHE ARG GLY PHE TYR PRO SEQRES 4 A 235 VAL VAL ILE ASP VAL GLU THR ALA GLY PHE ASN ALA LYS SEQRES 5 A 235 THR ASP ALA LEU LEU GLU ILE ALA ALA ILE THR LEU LYS SEQRES 6 A 235 MET ASP GLU GLN GLY TRP LEU MET PRO ASP THR THR LEU SEQRES 7 A 235 HIS PHE HIS VAL GLU PRO PHE VAL GLY ALA ASN LEU GLN SEQRES 8 A 235 PRO GLU ALA LEU ALA PHE ASN GLY ILE ASP PRO ASN ASP SEQRES 9 A 235 PRO ASP ARG GLY ALA VAL SER GLY TYR GLU ALA LEU HIS SEQRES 10 A 235 GLU ILE PHE LYS VAL VAL ARG LYS GLY ILE LYS ALA SER SEQRES 11 A 235 GLY CYS ASN ARG ALA ILE MET VAL ALA HIS ASN ALA ASN SEQRES 12 A 235 PHE ASP HIS SER PHE MET MET ALA ALA ALA GLU ARG ALA SEQRES 13 A 235 SER LEU LYS ARG ASN PRO PHE HIS PRO PHE ALA THR PHE SEQRES 14 A 235 ASP THR ALA ALA LEU ALA GLY LEU ALA LEU GLY GLN THR SEQRES 15 A 235 VAL LEU SER LYS ALA CYS GLN THR ALA GLY MET ASP PHE SEQRES 16 A 235 ASP SER THR GLN ALA HIS SER ALA LEU TYR ASP THR GLU SEQRES 17 A 235 ARG THR ALA VAL LEU PHE CYS GLU ILE VAL ASN ARG TRP SEQRES 18 A 235 LYS ARG LEU GLY GLY TRP PRO LEU SER ALA ALA GLU GLU SEQRES 19 A 235 VAL SEQRES 1 B 235 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 235 LEU VAL PRO ARG GLY SER HIS MET SER ASP ASN ALA GLN SEQRES 3 B 235 LEU THR GLY LEU CYS ASP ARG PHE ARG GLY PHE TYR PRO SEQRES 4 B 235 VAL VAL ILE ASP VAL GLU THR ALA GLY PHE ASN ALA LYS SEQRES 5 B 235 THR ASP ALA LEU LEU GLU ILE ALA ALA ILE THR LEU LYS SEQRES 6 B 235 MET ASP GLU GLN GLY TRP LEU MET PRO ASP THR THR LEU SEQRES 7 B 235 HIS PHE HIS VAL GLU PRO PHE VAL GLY ALA ASN LEU GLN SEQRES 8 B 235 PRO GLU ALA LEU ALA PHE ASN GLY ILE ASP PRO ASN ASP SEQRES 9 B 235 PRO ASP ARG GLY ALA VAL SER GLY TYR GLU ALA LEU HIS SEQRES 10 B 235 GLU ILE PHE LYS VAL VAL ARG LYS GLY ILE LYS ALA SER SEQRES 11 B 235 GLY CYS ASN ARG ALA ILE MET VAL ALA HIS ASN ALA ASN SEQRES 12 B 235 PHE ASP HIS SER PHE MET MET ALA ALA ALA GLU ARG ALA SEQRES 13 B 235 SER LEU LYS ARG ASN PRO PHE HIS PRO PHE ALA THR PHE SEQRES 14 B 235 ASP THR ALA ALA LEU ALA GLY LEU ALA LEU GLY GLN THR SEQRES 15 B 235 VAL LEU SER LYS ALA CYS GLN THR ALA GLY MET ASP PHE SEQRES 16 B 235 ASP SER THR GLN ALA HIS SER ALA LEU TYR ASP THR GLU SEQRES 17 B 235 ARG THR ALA VAL LEU PHE CYS GLU ILE VAL ASN ARG TRP SEQRES 18 B 235 LYS ARG LEU GLY GLY TRP PRO LEU SER ALA ALA GLU GLU SEQRES 19 B 235 VAL SEQRES 1 C 235 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 C 235 LEU VAL PRO ARG GLY SER HIS MET SER ASP ASN ALA GLN SEQRES 3 C 235 LEU THR GLY LEU CYS ASP ARG PHE ARG GLY PHE TYR PRO SEQRES 4 C 235 VAL VAL ILE ASP VAL GLU THR ALA GLY PHE ASN ALA LYS SEQRES 5 C 235 THR ASP ALA LEU LEU GLU ILE ALA ALA ILE THR LEU LYS SEQRES 6 C 235 MET ASP GLU GLN GLY TRP LEU MET PRO ASP THR THR LEU SEQRES 7 C 235 HIS PHE HIS VAL GLU PRO PHE VAL GLY ALA ASN LEU GLN SEQRES 8 C 235 PRO GLU ALA LEU ALA PHE ASN GLY ILE ASP PRO ASN ASP SEQRES 9 C 235 PRO ASP ARG GLY ALA VAL SER GLY TYR GLU ALA LEU HIS SEQRES 10 C 235 GLU ILE PHE LYS VAL VAL ARG LYS GLY ILE LYS ALA SER SEQRES 11 C 235 GLY CYS ASN ARG ALA ILE MET VAL ALA HIS ASN ALA ASN SEQRES 12 C 235 PHE ASP HIS SER PHE MET MET ALA ALA ALA GLU ARG ALA SEQRES 13 C 235 SER LEU LYS ARG ASN PRO PHE HIS PRO PHE ALA THR PHE SEQRES 14 C 235 ASP THR ALA ALA LEU ALA GLY LEU ALA LEU GLY GLN THR SEQRES 15 C 235 VAL LEU SER LYS ALA CYS GLN THR ALA GLY MET ASP PHE SEQRES 16 C 235 ASP SER THR GLN ALA HIS SER ALA LEU TYR ASP THR GLU SEQRES 17 C 235 ARG THR ALA VAL LEU PHE CYS GLU ILE VAL ASN ARG TRP SEQRES 18 C 235 LYS ARG LEU GLY GLY TRP PRO LEU SER ALA ALA GLU GLU SEQRES 19 C 235 VAL SEQRES 1 D 235 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 D 235 LEU VAL PRO ARG GLY SER HIS MET SER ASP ASN ALA GLN SEQRES 3 D 235 LEU THR GLY LEU CYS ASP ARG PHE ARG GLY PHE TYR PRO SEQRES 4 D 235 VAL VAL ILE ASP VAL GLU THR ALA GLY PHE ASN ALA LYS SEQRES 5 D 235 THR ASP ALA LEU LEU GLU ILE ALA ALA ILE THR LEU LYS SEQRES 6 D 235 MET ASP GLU GLN GLY TRP LEU MET PRO ASP THR THR LEU SEQRES 7 D 235 HIS PHE HIS VAL GLU PRO PHE VAL GLY ALA ASN LEU GLN SEQRES 8 D 235 PRO GLU ALA LEU ALA PHE ASN GLY ILE ASP PRO ASN ASP SEQRES 9 D 235 PRO ASP ARG GLY ALA VAL SER GLY TYR GLU ALA LEU HIS SEQRES 10 D 235 GLU ILE PHE LYS VAL VAL ARG LYS GLY ILE LYS ALA SER SEQRES 11 D 235 GLY CYS ASN ARG ALA ILE MET VAL ALA HIS ASN ALA ASN SEQRES 12 D 235 PHE ASP HIS SER PHE MET MET ALA ALA ALA GLU ARG ALA SEQRES 13 D 235 SER LEU LYS ARG ASN PRO PHE HIS PRO PHE ALA THR PHE SEQRES 14 D 235 ASP THR ALA ALA LEU ALA GLY LEU ALA LEU GLY GLN THR SEQRES 15 D 235 VAL LEU SER LYS ALA CYS GLN THR ALA GLY MET ASP PHE SEQRES 16 D 235 ASP SER THR GLN ALA HIS SER ALA LEU TYR ASP THR GLU SEQRES 17 D 235 ARG THR ALA VAL LEU PHE CYS GLU ILE VAL ASN ARG TRP SEQRES 18 D 235 LYS ARG LEU GLY GLY TRP PRO LEU SER ALA ALA GLU GLU SEQRES 19 D 235 VAL SEQRES 1 E 5 DG DC DT DT DA SEQRES 1 F 5 DG DC DT DT DA SEQRES 1 G 5 DG DC DT DT DA SEQRES 1 H 5 DG DC DT DT DA HET MG A 301 1 HET CO A 302 1 HET MG B 301 1 HET CO B 302 1 HET CO C 301 1 HET CO C 302 1 HET CO D 301 1 HET CO D 302 1 HET MG E 101 1 HET MG F 101 1 HET MG G 101 1 HET MG H 101 1 HETNAM MG MAGNESIUM ION HETNAM CO COBALT (II) ION FORMUL 9 MG 6(MG 2+) FORMUL 10 CO 6(CO 2+) FORMUL 21 HOH *804(H2 O) HELIX 1 1 GLY A 9 PHE A 14 1 6 HELIX 2 2 GLN A 71 GLY A 79 1 9 HELIX 3 3 ASP A 84 GLY A 88 5 5 HELIX 4 4 SER A 91 LYS A 108 1 18 HELIX 5 5 ALA A 122 ALA A 136 1 15 HELIX 6 6 THR A 151 GLY A 160 1 10 HELIX 7 7 VAL A 163 GLY A 172 1 10 HELIX 8 8 SER A 182 LEU A 204 1 23 HELIX 9 9 LEU B 10 PHE B 14 1 5 HELIX 10 10 GLN B 71 GLY B 79 1 9 HELIX 11 11 SER B 91 GLY B 111 1 21 HELIX 12 12 ALA B 122 SER B 137 1 16 HELIX 13 13 THR B 151 GLY B 160 1 10 HELIX 14 14 VAL B 163 ALA B 171 1 9 HELIX 15 15 SER B 182 LEU B 204 1 23 HELIX 16 16 GLY C 9 PHE C 14 1 6 HELIX 17 17 GLN C 71 GLY C 79 1 9 HELIX 18 18 ASP C 84 GLY C 88 5 5 HELIX 19 19 SER C 91 GLY C 111 1 21 HELIX 20 20 ALA C 122 ALA C 136 1 15 HELIX 21 21 THR C 151 GLY C 160 1 10 HELIX 22 22 VAL C 163 ALA C 171 1 9 HELIX 23 23 SER C 182 LEU C 204 1 23 HELIX 24 24 GLY D 9 PHE D 14 1 6 HELIX 25 25 GLN D 71 GLY D 79 1 9 HELIX 26 26 ASP D 84 GLY D 88 5 5 HELIX 27 27 SER D 91 GLY D 111 1 21 HELIX 28 28 ALA D 122 SER D 137 1 16 HELIX 29 29 THR D 151 GLY D 160 1 10 HELIX 30 30 VAL D 163 ALA D 171 1 9 HELIX 31 31 SER D 182 LEU D 204 1 23 SHEET 1 A 5 LEU A 52 HIS A 61 0 SHEET 2 A 5 LEU A 36 MET A 46 -1 N ILE A 39 O PHE A 60 SHEET 3 A 5 PHE A 17 THR A 26 -1 N GLU A 25 O LEU A 37 SHEET 4 A 5 ARG A 114 ALA A 119 1 O VAL A 118 N ILE A 22 SHEET 5 A 5 PHE A 143 ASP A 150 1 O PHE A 149 N MET A 117 SHEET 1 B 5 LEU B 52 HIS B 61 0 SHEET 2 B 5 LEU B 36 MET B 46 -1 N THR B 43 O ASP B 55 SHEET 3 B 5 PHE B 17 THR B 26 -1 N GLU B 25 O LEU B 37 SHEET 4 B 5 ARG B 114 ALA B 119 1 O ARG B 114 N TYR B 18 SHEET 5 B 5 PHE B 143 ASP B 150 1 O PHE B 149 N MET B 117 SHEET 1 C 5 LEU C 52 HIS C 61 0 SHEET 2 C 5 LEU C 36 MET C 46 -1 N THR C 43 O ASP C 55 SHEET 3 C 5 PHE C 17 THR C 26 -1 N VAL C 21 O ILE C 42 SHEET 4 C 5 ARG C 114 ALA C 119 1 O ARG C 114 N TYR C 18 SHEET 5 C 5 PHE C 143 ASP C 150 1 O PHE C 149 N MET C 117 SHEET 1 D 5 LEU D 52 HIS D 61 0 SHEET 2 D 5 LEU D 36 MET D 46 -1 N THR D 43 O ASP D 55 SHEET 3 D 5 PHE D 17 THR D 26 -1 N VAL D 21 O ILE D 42 SHEET 4 D 5 ARG D 114 ALA D 119 1 O VAL D 118 N VAL D 20 SHEET 5 D 5 PHE D 143 ASP D 150 1 O PHE D 149 N MET D 117 SSBOND 1 CYS A 11 CYS A 112 1555 1555 2.03 SSBOND 2 CYS B 11 CYS B 112 1555 1555 2.03 SSBOND 3 CYS C 11 CYS C 112 1555 1555 2.03 SSBOND 4 CYS D 11 CYS D 112 1555 1555 2.03 LINK OD1 ASP A 23 MG MG E 101 1555 1555 2.40 LINK OE1 GLU A 25 MG MG A 301 1555 1555 2.35 LINK OD2 ASP A 186 MG MG A 301 1555 1555 2.45 LINK MG MG A 301 OP1 DA E 7 1555 1555 2.21 LINK O HOH A 403 MG MG E 101 1555 1555 2.38 LINK O HOH A 404 MG MG E 101 1555 1555 2.41 LINK O HOH A 434 MG MG E 101 1555 1555 2.39 LINK OD1 ASP B 23 MG MG F 101 1555 1555 2.43 LINK OE1 GLU B 25 MG MG B 301 1555 1555 2.44 LINK OD2 ASP B 186 MG MG B 301 1555 1555 2.42 LINK MG MG B 301 OP1 DA F 7 1555 1555 2.18 LINK O HOH B 403 MG MG F 101 1555 1555 2.49 LINK O HOH B 409 MG MG F 101 1555 1555 2.48 LINK O HOH B 434 MG MG F 101 1555 1555 2.39 LINK OD1 ASP C 23 MG MG G 101 1555 1555 2.33 LINK OE1 GLU C 25 CO CO C 301 1555 1555 2.10 LINK ND1 HIS C 181 CO CO C 301 1555 1555 2.29 LINK OD2 ASP C 186 CO CO C 301 1555 1555 2.00 LINK CO CO C 301 OP1 DA G 7 1555 1555 1.96 LINK O HOH C 403 MG MG G 101 1555 1555 2.39 LINK O HOH C 406 MG MG G 101 1555 1555 2.42 LINK O HOH C 409 MG MG G 101 1555 1555 2.39 LINK OD1 ASP D 23 MG MG H 101 1555 1555 2.35 LINK OE1 GLU D 25 CO CO D 301 1555 1555 2.08 LINK ND1 HIS D 181 CO CO D 301 1555 1555 2.31 LINK OD2 ASP D 186 CO CO D 301 1555 1555 2.03 LINK CO CO D 301 OP1 DA H 7 1555 1555 1.94 LINK O HOH D 403 MG MG H 101 1555 1555 2.40 LINK O HOH D 405 MG MG H 101 1555 1555 2.39 LINK O HOH D 411 MG MG H 101 1555 1555 2.41 LINK O3' DT E 6 MG MG E 101 1555 1555 2.50 LINK OP1 DA E 7 MG MG E 101 1555 1555 2.66 LINK O3' DT F 6 MG MG F 101 1555 1555 2.51 LINK OP1 DA F 7 MG MG F 101 1555 1555 2.61 LINK O3' DT G 6 MG MG G 101 1555 1555 2.48 LINK OP1 DA G 7 MG MG G 101 1555 1555 2.61 LINK O3' DT H 6 MG MG H 101 1555 1555 2.47 LINK OP1 DA H 7 MG MG H 101 1555 1555 2.66 CISPEP 1 TRP A 207 PRO A 208 0 -2.46 CISPEP 2 TRP B 207 PRO B 208 0 -1.17 CISPEP 3 TRP C 207 PRO C 208 0 -0.87 CISPEP 4 TRP D 207 PRO D 208 0 -3.74 SITE 1 AC1 5 ASP A 23 GLU A 25 HIS A 181 ASP A 186 SITE 2 AC1 5 DA E 7 SITE 1 AC2 3 ARG A 135 HOH A 423 HOH A 429 SITE 1 AC3 5 ASP B 23 GLU B 25 HIS B 181 ASP B 186 SITE 2 AC3 5 DA F 7 SITE 1 AC4 3 ARG B 135 HOH B 429 HOH B 451 SITE 1 AC5 4 GLU C 25 HIS C 181 ASP C 186 DA G 7 SITE 1 AC6 3 GLY C 92 ARG C 135 HOH C 571 SITE 1 AC7 4 GLU D 25 HIS D 181 ASP D 186 DA H 7 SITE 1 AC8 4 ARG D 135 HOH D 415 HOH D 420 HOH D 441 SITE 1 AC9 6 ASP A 23 HOH A 403 HOH A 404 HOH A 434 SITE 2 AC9 6 DT E 6 DA E 7 SITE 1 BC1 6 ASP B 23 HOH B 403 HOH B 409 HOH B 434 SITE 2 BC1 6 DT F 6 DA F 7 SITE 1 BC2 6 ASP C 23 HOH C 403 HOH C 406 HOH C 409 SITE 2 BC2 6 DT G 6 DA G 7 SITE 1 BC3 6 ASP D 23 HOH D 403 HOH D 405 HOH D 411 SITE 2 BC3 6 DT H 6 DA H 7 CRYST1 46.340 46.340 315.354 90.00 90.00 120.00 P 32 12 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 0.021580 0.012459 0.000000 0.00000 SCALE2 0.000000 0.024918 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003171 0.00000