HEADER HYDROLASE/DNA 28-DEC-11 3V9U TITLE CRYSTAL STRUCTURE OF RNASE T IN COMPLEX WITH A PREFERRED SSDNA (AAT) 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(*TP*TP*AP*CP*AP*AP*T)-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: K-12; 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 3V9U 1 REMARK SEQADV LINK REVDAT 2 26-JUN-13 3V9U 1 JRNL REVDAT 1 11-JUL-12 3V9U 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. 2.30 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.23 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 33262 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.730 REMARK 3 FREE R VALUE TEST SET COUNT : 2571 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 23.2305 - 5.9905 0.99 1713 145 0.1793 0.2194 REMARK 3 2 5.9905 - 4.7684 0.99 1695 142 0.1817 0.2126 REMARK 3 3 4.7684 - 4.1696 1.00 1668 153 0.1476 0.2004 REMARK 3 4 4.1696 - 3.7901 1.00 1700 149 0.1598 0.1903 REMARK 3 5 3.7901 - 3.5195 0.99 1698 130 0.1759 0.2243 REMARK 3 6 3.5195 - 3.3126 1.00 1681 163 0.1825 0.2270 REMARK 3 7 3.3126 - 3.1471 1.00 1736 156 0.1965 0.2790 REMARK 3 8 3.1471 - 3.0104 1.00 1725 150 0.1985 0.2951 REMARK 3 9 3.0104 - 2.8947 1.00 1656 132 0.2025 0.2723 REMARK 3 10 2.8947 - 2.7950 1.00 1762 161 0.1972 0.2693 REMARK 3 11 2.7950 - 2.7078 1.00 1666 125 0.1973 0.2736 REMARK 3 12 2.7078 - 2.6305 1.00 1781 130 0.2196 0.3307 REMARK 3 13 2.6305 - 2.5613 1.00 1669 136 0.2139 0.3180 REMARK 3 14 2.5613 - 2.4989 1.00 1741 150 0.2074 0.2830 REMARK 3 15 2.4989 - 2.4421 1.00 1669 125 0.1972 0.2771 REMARK 3 16 2.4421 - 2.3902 1.00 1786 149 0.2029 0.3255 REMARK 3 17 2.3902 - 2.3425 1.00 1694 135 0.1989 0.2559 REMARK 3 18 2.3425 - 2.2983 0.99 1651 140 0.2171 0.2856 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 : 0.39 REMARK 3 B_SOL : 49.20 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.640 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.440 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.25190 REMARK 3 B22 (A**2) : 2.25190 REMARK 3 B33 (A**2) : -4.50390 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 6785 REMARK 3 ANGLE : 0.825 9240 REMARK 3 CHIRALITY : 0.059 1022 REMARK 3 PLANARITY : 0.003 1177 REMARK 3 DIHEDRAL : 14.519 2400 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 3V9U 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_1000069776. 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 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 : 33341 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.298 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07100 REMARK 200 FOR THE DATA SET : 21.0700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.32000 REMARK 200 FOR SHELL : 3.870 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 (%): 29.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20%(V/V) 2-PROPANOL, 0.1M MES REMARK 280 MONOHYDRATE, 20%(W/V) POLYETHYLENE GLYCOL MONOMETHYL ESTER 2000, REMARK 280 PH 6, VAPOR 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 209.09733 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 104.54867 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: 5920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -99.0 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: 6040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -95.0 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 SER A 210 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 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 5 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 GLU D 214 REMARK 465 VAL D 215 REMARK 465 DT E 1 REMARK 465 DT E 2 REMARK 465 DA E 3 REMARK 465 DC E 4 REMARK 465 DA E 5 REMARK 465 DT F 1 REMARK 465 DT F 2 REMARK 465 DA F 3 REMARK 465 DC F 4 REMARK 465 DT G 1 REMARK 465 DT G 2 REMARK 465 DA G 3 REMARK 465 DC G 4 REMARK 465 DT H 1 REMARK 465 DT H 2 REMARK 465 DA 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 HOH C 438 O HOH C 440 1.87 REMARK 500 OE1 GLU D 94 O HOH D 444 1.94 REMARK 500 OD2 ASP D 34 O HOH D 415 1.95 REMARK 500 O HOH D 424 O HOH H 202 1.97 REMARK 500 N3 DA H 5 O HOH H 204 2.03 REMARK 500 O GLU C 63 O HOH C 412 2.06 REMARK 500 O HOH B 434 O HOH C 435 2.08 REMARK 500 OH TYR B 18 O HOH B 435 2.09 REMARK 500 N ASN A 4 O HOH A 439 2.14 REMARK 500 O HOH C 423 O HOH G 205 2.17 REMARK 500 O HOH B 418 O HOH B 426 2.19 REMARK 500 OD1 ASP D 174 O HOH D 413 2.19 REMARK 500 O PHE B 143 O HOH B 441 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O SER C 210 NZ LYS D 105 1445 2.06 REMARK 500 NH1 ARG D 15 O HOH C 440 1655 2.06 REMARK 500 NZ LYS C 139 O HOH D 425 1455 2.08 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 DA F 5 C3' - C2' - C1' ANGL. DEV. = -4.9 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 55 -79.62 -110.89 REMARK 500 ALA A 109 71.96 -68.20 REMARK 500 PRO A 208 -175.08 -68.00 REMARK 500 ASP B 55 -89.02 -111.78 REMARK 500 ASP C 55 -89.16 -116.15 REMARK 500 PHE C 146 -18.30 -143.92 REMARK 500 ASP D 55 -91.12 -112.35 REMARK 500 PHE D 146 -19.00 -144.32 REMARK 500 HIS D 181 3.61 80.39 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 SER A 110 GLY A 111 137.29 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 ASP A 23 OD2 REMARK 620 2 GLU A 25 OE1 67.1 REMARK 620 3 ASP A 186 OD2 113.9 128.0 REMARK 620 4 DT E 7 OP1 129.4 119.7 99.5 REMARK 620 N 1 2 3 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 401 O 106.3 REMARK 620 3 HOH A 402 O 86.3 90.3 REMARK 620 4 HOH A 403 O 90.8 89.0 176.7 REMARK 620 5 DA E 6 O3' 148.3 105.2 90.1 93.2 REMARK 620 6 DT E 7 OP1 94.9 157.5 83.3 98.5 53.5 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 ASP B 23 OD2 REMARK 620 2 GLU B 25 OE1 68.3 REMARK 620 3 ASP B 186 OD2 123.1 134.5 REMARK 620 4 DT F 7 OP1 122.8 103.9 102.7 REMARK 620 N 1 2 3 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 410 O 102.3 REMARK 620 3 HOH B 423 O 92.1 94.8 REMARK 620 4 HOH B 428 O 72.0 90.2 164.1 REMARK 620 5 DA F 6 O3' 147.6 106.2 100.5 92.6 REMARK 620 6 DT F 7 OP1 93.8 157.0 101.0 79.2 54.6 REMARK 620 N 1 2 3 4 5 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 414 O 92.5 REMARK 620 3 HOH C 417 O 89.4 84.5 REMARK 620 4 HOH C 423 O 86.2 104.2 170.4 REMARK 620 5 DA G 6 O3' 165.3 100.8 85.8 96.4 REMARK 620 6 DT G 7 OP1 107.4 159.9 98.3 74.9 59.8 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 136.8 REMARK 620 3 ASP C 186 OD2 113.3 106.9 REMARK 620 4 DT G 7 OP1 105.4 87.1 93.3 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 409 O 90.7 REMARK 620 3 HOH D 412 O 105.2 93.3 REMARK 620 4 HOH D 424 O 89.9 169.6 96.5 REMARK 620 5 DA H 6 O3' 155.5 91.3 99.1 84.0 REMARK 620 6 DT H 7 OP1 98.1 96.9 154.4 72.7 57.4 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 130.7 REMARK 620 3 ASP D 186 OD2 100.5 119.9 REMARK 620 4 DT H 7 OP1 108.2 97.3 93.1 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 D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO D 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG E 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG F 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG G 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 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: 3V9W 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 3V9U A 1 215 UNP P30014 RNT_ECOLI 1 215 DBREF 3V9U B 1 215 UNP P30014 RNT_ECOLI 1 215 DBREF 3V9U C 1 215 UNP P30014 RNT_ECOLI 1 215 DBREF 3V9U D 1 215 UNP P30014 RNT_ECOLI 1 215 DBREF 3V9U E 1 7 PDB 3V9U 3V9U 1 7 DBREF 3V9U F 1 7 PDB 3V9U 3V9U 1 7 DBREF 3V9U G 1 7 PDB 3V9U 3V9U 1 7 DBREF 3V9U H 1 7 PDB 3V9U 3V9U 1 7 SEQADV 3V9U MET A -19 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY A -18 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER A -17 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER A -16 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS A -15 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS A -14 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS A -13 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS A -12 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS A -11 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS A -10 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER A -9 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER A -8 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY A -7 UNP P30014 EXPRESSION TAG SEQADV 3V9U LEU A -6 UNP P30014 EXPRESSION TAG SEQADV 3V9U VAL A -5 UNP P30014 EXPRESSION TAG SEQADV 3V9U PRO A -4 UNP P30014 EXPRESSION TAG SEQADV 3V9U ARG A -3 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY A -2 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER A -1 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS A 0 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY A 92 UNP P30014 GLU 92 ENGINEERED MUTATION SEQADV 3V9U MET B -19 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY B -18 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER B -17 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER B -16 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS B -15 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS B -14 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS B -13 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS B -12 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS B -11 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS B -10 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER B -9 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER B -8 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY B -7 UNP P30014 EXPRESSION TAG SEQADV 3V9U LEU B -6 UNP P30014 EXPRESSION TAG SEQADV 3V9U VAL B -5 UNP P30014 EXPRESSION TAG SEQADV 3V9U PRO B -4 UNP P30014 EXPRESSION TAG SEQADV 3V9U ARG B -3 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY B -2 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER B -1 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS B 0 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY B 92 UNP P30014 GLU 92 ENGINEERED MUTATION SEQADV 3V9U MET C -19 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY C -18 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER C -17 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER C -16 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS C -15 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS C -14 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS C -13 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS C -12 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS C -11 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS C -10 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER C -9 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER C -8 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY C -7 UNP P30014 EXPRESSION TAG SEQADV 3V9U LEU C -6 UNP P30014 EXPRESSION TAG SEQADV 3V9U VAL C -5 UNP P30014 EXPRESSION TAG SEQADV 3V9U PRO C -4 UNP P30014 EXPRESSION TAG SEQADV 3V9U ARG C -3 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY C -2 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER C -1 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS C 0 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY C 92 UNP P30014 GLU 92 ENGINEERED MUTATION SEQADV 3V9U MET D -19 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY D -18 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER D -17 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER D -16 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS D -15 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS D -14 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS D -13 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS D -12 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS D -11 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS D -10 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER D -9 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER D -8 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY D -7 UNP P30014 EXPRESSION TAG SEQADV 3V9U LEU D -6 UNP P30014 EXPRESSION TAG SEQADV 3V9U VAL D -5 UNP P30014 EXPRESSION TAG SEQADV 3V9U PRO D -4 UNP P30014 EXPRESSION TAG SEQADV 3V9U ARG D -3 UNP P30014 EXPRESSION TAG SEQADV 3V9U GLY D -2 UNP P30014 EXPRESSION TAG SEQADV 3V9U SER D -1 UNP P30014 EXPRESSION TAG SEQADV 3V9U HIS D 0 UNP P30014 EXPRESSION TAG SEQADV 3V9U 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 7 DT DT DA DC DA DA DT SEQRES 1 F 7 DT DT DA DC DA DA DT SEQRES 1 G 7 DT DT DA DC DA DA DT SEQRES 1 H 7 DT DT DA DC DA DA DT 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 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 5(CO 2+) FORMUL 20 HOH *205(H2 O) HELIX 1 1 ASN A 4 PHE A 14 1 11 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 ALA A 109 1 19 HELIX 5 5 ALA A 122 SER A 137 1 16 HELIX 6 6 THR A 151 GLY A 160 1 10 HELIX 7 7 VAL A 163 ALA A 171 1 9 HELIX 8 8 SER A 182 LEU A 204 1 23 HELIX 9 9 ALA B 5 PHE B 14 1 10 HELIX 10 10 GLN B 71 GLY B 79 1 9 HELIX 11 11 SER B 91 LYS B 108 1 18 HELIX 12 12 ALA B 122 ALA B 136 1 15 HELIX 13 13 THR B 151 GLY B 160 1 10 HELIX 14 14 VAL B 163 GLY B 172 1 10 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 SER D 91 GLY D 111 1 21 HELIX 27 27 ALA D 122 SER D 137 1 16 HELIX 28 28 THR D 151 GLY D 160 1 10 HELIX 29 29 VAL D 163 ALA D 171 1 9 HELIX 30 30 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 THR A 43 O ASP A 55 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 VAL B 118 N VAL B 20 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 ARG D 114 N TYR D 18 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 2.02 SSBOND 2 CYS B 11 CYS B 112 1555 1555 2.04 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 OD2 ASP A 23 MG MG A 301 1555 1555 2.58 LINK OD1 ASP A 23 MG MG E 101 1555 1555 2.49 LINK OE1 GLU A 25 MG MG A 301 1555 1555 2.41 LINK OD2 ASP A 186 MG MG A 301 1555 1555 2.42 LINK MG MG A 301 OP1 DT E 7 1555 1555 2.35 LINK O HOH A 401 MG MG E 101 1555 1555 2.18 LINK O HOH A 402 MG MG E 101 1555 1555 2.18 LINK O HOH A 403 MG MG E 101 1555 1555 2.18 LINK OD2 ASP B 23 MG MG B 301 1555 1555 2.59 LINK OD1 ASP B 23 MG MG F 101 1555 1555 2.59 LINK OE1 GLU B 25 MG MG B 301 1555 1555 2.31 LINK OD2 ASP B 186 MG MG B 301 1555 1555 2.38 LINK MG MG B 301 OP1 DT F 7 1555 1555 2.40 LINK O HOH B 410 MG MG F 101 1555 1555 2.13 LINK O HOH B 423 MG MG F 101 1555 1555 2.53 LINK O HOH B 428 MG MG F 101 1555 1555 2.20 LINK OD1 ASP C 23 MG MG G 101 1555 1555 2.43 LINK OE1 GLU C 25 CO CO C 301 1555 1555 2.24 LINK ND1 HIS C 181 CO CO C 301 1555 1555 2.59 LINK OD2 ASP C 186 CO CO C 301 1555 1555 2.26 LINK CO CO C 301 OP1 DT G 7 1555 1555 2.16 LINK O HOH C 414 MG MG G 101 1555 1555 2.62 LINK O HOH C 417 MG MG G 101 1555 1555 2.39 LINK O HOH C 423 MG MG G 101 1555 1555 2.48 LINK OD1 ASP D 23 MG MG H 101 1555 1555 2.50 LINK OE1 GLU D 25 CO CO D 301 1555 1555 2.28 LINK ND1 HIS D 181 CO CO D 301 1555 1555 2.60 LINK OD2 ASP D 186 CO CO D 301 1555 1555 2.13 LINK CO CO D 301 OP1 DT H 7 1555 1555 2.06 LINK O HOH D 409 MG MG H 101 1555 1555 2.18 LINK O HOH D 412 MG MG H 101 1555 1555 2.56 LINK O HOH D 424 MG MG H 101 1555 1555 2.73 LINK O3' DA E 6 MG MG E 101 1555 1555 2.58 LINK OP1 DT E 7 MG MG E 101 1555 1555 2.91 LINK O3' DA F 6 MG MG F 101 1555 1555 2.52 LINK OP1 DT F 7 MG MG F 101 1555 1555 2.87 LINK O3' DA G 6 MG MG G 101 1555 1555 2.47 LINK OP1 DT G 7 MG MG G 101 1555 1555 2.52 LINK O3' DA H 6 MG MG H 101 1555 1555 2.49 LINK OP1 DT H 7 MG MG H 101 1555 1555 2.68 CISPEP 1 TRP A 207 PRO A 208 0 -0.08 CISPEP 2 TRP B 207 PRO B 208 0 0.97 CISPEP 3 ALA C 180 HIS C 181 0 7.99 CISPEP 4 TRP C 207 PRO C 208 0 -4.38 CISPEP 5 TRP D 207 PRO D 208 0 -3.86 SITE 1 AC1 4 ASP A 23 GLU A 25 ASP A 186 DT E 7 SITE 1 AC2 2 ARG A 135 HOH A 418 SITE 1 AC3 4 ASP B 23 GLU B 25 ASP B 186 DT F 7 SITE 1 AC4 1 ARG B 135 SITE 1 AC5 4 GLU C 25 HIS C 181 ASP C 186 DT G 7 SITE 1 AC6 4 GLU D 25 HIS D 181 ASP D 186 DT H 7 SITE 1 AC7 2 GLY D 92 ARG D 135 SITE 1 AC8 6 ASP A 23 HOH A 401 HOH A 402 HOH A 403 SITE 2 AC8 6 DA E 6 DT E 7 SITE 1 AC9 6 ASP B 23 HOH B 410 HOH B 423 HOH B 428 SITE 2 AC9 6 DA F 6 DT F 7 SITE 1 BC1 6 ASP C 23 HOH C 414 HOH C 417 HOH C 423 SITE 2 BC1 6 DA G 6 DT G 7 SITE 1 BC2 6 ASP D 23 HOH D 409 HOH D 412 HOH D 424 SITE 2 BC2 6 DA H 6 DT H 7 CRYST1 46.254 46.254 313.646 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 0.021620 0.012482 0.000000 0.00000 SCALE2 0.000000 0.024964 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003188 0.00000