HEADER HYDROLASE 22-SEP-06 2IGI TITLE CRYSTAL STRUCTURE OF E. COLI OLIGORIBONUCLEASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: OLIGORIBONUCLEASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.-.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: ORN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PUC19 KEYWDS RNASE, EXORIBONUCLEASE, RIBONUCLEASE, EXONUCLEASE, NUCLEASE, KEYWDS 2 HYDROLASE, MRNA DECAY EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZUO,A.MALHOTRA REVDAT 4 30-AUG-23 2IGI 1 LINK REVDAT 3 13-JUL-11 2IGI 1 VERSN REVDAT 2 24-FEB-09 2IGI 1 VERSN REVDAT 1 02-OCT-07 2IGI 0 JRNL AUTH T.J.FIEDLER,Y.ZUO,A.MALHOTRA JRNL TITL CRYSTAL STRUCTURE OF OLIGORIBONUCLEASE, THE LONE ESSENTIAL JRNL TITL 2 EXORIBONUCLEASE IN ESCHERICHIA COLI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 505307.620 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 56399 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2857 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4983 REMARK 3 BIN R VALUE (WORKING SET) : 0.1860 REMARK 3 BIN FREE R VALUE : 0.1870 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 257 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2908 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 49 REMARK 3 SOLVENT ATOMS : 419 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.62000 REMARK 3 B22 (A**2) : 0.62000 REMARK 3 B33 (A**2) : -1.23000 REMARK 3 B12 (A**2) : 0.85000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : 0.04 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.06 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.720 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.000 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.460 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.860 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.820 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 46.31 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : ACY.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : ACY.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2IGI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000039542. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JUN-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57187 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 25.0000 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.18800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1YTA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0 M SODIUM ACETATE, 0.05 M CADMIUM REMARK 280 SULFATE, 0.1 M HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 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+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 74.12000 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 37.06000 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 55.59000 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 18.53000 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 92.65000 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 300 REMARK: THE ASYMMETRIC UNIT HAS TWO MONOMERS, WHICH FORM THE REMARK 300 BIOLOGICAL ASSEMBLY. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 5000 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -250.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 SER B 1 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 21 CG CD NE CZ NH1 NH2 REMARK 480 ARG B 21 CG CD NE CZ NH1 NH2 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 LYS A 144 62.45 -155.30 REMARK 500 ALA B 40 145.32 -171.11 REMARK 500 LYS B 144 65.28 -153.83 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 CD B1013 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 1 O REMARK 620 2 SER A 1 N 72.4 REMARK 620 3 HOH A1110 O 86.0 92.9 REMARK 620 4 ASP B 161 OD1 152.0 134.9 86.4 REMARK 620 5 ASP B 161 OD2 155.6 83.5 99.2 52.3 REMARK 620 6 HOH B1074 O 75.0 145.6 95.6 79.1 127.6 REMARK 620 7 HOH B1134 O 91.9 93.5 172.4 92.0 85.7 76.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 11 OD2 REMARK 620 2 GLU A 13 OE2 102.4 REMARK 620 3 ASP A 162 OD2 110.3 102.5 REMARK 620 4 HOH A1064 O 122.6 111.5 105.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1002 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 11 OD1 REMARK 620 2 ACY A 603 OXT 87.6 REMARK 620 3 HOH A1025 O 79.8 97.5 REMARK 620 4 HOH A1058 O 168.5 93.8 88.7 REMARK 620 5 HOH A1064 O 97.5 83.1 177.2 93.9 REMARK 620 6 HOH A1100 O 87.4 172.9 86.6 92.1 92.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1004 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 13 OE1 REMARK 620 2 HIS A 157 ND1 107.0 REMARK 620 3 ACY A 604 OXT 99.5 121.9 REMARK 620 4 HOH A1064 O 105.3 106.2 115.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1014 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 41 OE1 REMARK 620 2 GLU A 41 OE2 52.8 REMARK 620 3 CD A1015 CD 118.3 170.7 REMARK 620 4 GLU B 175 OE2 104.0 66.4 117.4 REMARK 620 5 HIS B 176 NE2 86.5 100.0 75.7 62.4 REMARK 620 6 HOH B1211 O 170.0 136.1 52.6 79.5 86.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1005 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 48 NE2 REMARK 620 2 HOH A1082 O 83.4 REMARK 620 3 HOH A1176 O 95.9 167.5 REMARK 620 4 HOH A1211 O 86.7 77.7 89.9 REMARK 620 5 HOH A1227 O 99.2 99.3 93.1 173.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1003 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 59 OD1 REMARK 620 2 ASP A 59 OD2 54.4 REMARK 620 3 GLU A 123 OE1 85.6 136.5 REMARK 620 4 GLU A 123 OE2 137.9 154.1 53.5 REMARK 620 5 ACY A 601 O 88.3 87.2 110.3 112.9 REMARK 620 6 ACY A 601 OXT 133.3 92.1 130.9 87.0 55.1 REMARK 620 7 HOH A1020 O 102.3 82.8 91.0 72.4 156.9 104.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1006 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 78 O REMARK 620 2 GLU A 83 OE1 85.2 REMARK 620 3 GLU A 83 OE2 88.2 56.6 REMARK 620 4 ACY A 607 OXT 90.2 140.8 162.2 REMARK 620 5 ACY A 607 O 87.2 89.0 145.6 51.9 REMARK 620 6 HOH A1133 O 89.5 142.2 85.8 76.4 128.2 REMARK 620 7 HOH A1163 O 170.9 93.7 98.8 84.9 83.7 96.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1016 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 176 NE2 REMARK 620 2 HOH A1103 O 90.4 REMARK 620 3 HOH A1191 O 71.9 160.1 REMARK 620 4 HOH A1229 O 93.6 114.8 59.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1017 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 176 ND1 REMARK 620 2 HOH A1222 O 109.6 REMARK 620 3 HOH B1207 O 104.4 74.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1015 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 176 NE2 REMARK 620 2 HOH B1211 O 87.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1007 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 11 OD2 REMARK 620 2 GLU B 13 OE2 103.9 REMARK 620 3 ASP B 162 OD2 110.4 104.5 REMARK 620 4 HOH B1063 O 120.0 111.5 105.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B1008 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 11 OD1 REMARK 620 2 ACY B 605 O 90.3 REMARK 620 3 HOH B1016 O 79.9 99.0 REMARK 620 4 HOH B1063 O 96.7 81.5 176.6 REMARK 620 5 HOH B1079 O 88.3 174.7 85.8 93.6 REMARK 620 6 HOH B1089 O 168.1 89.9 88.3 95.1 92.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1010 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 13 OE1 REMARK 620 2 HIS B 157 ND1 108.4 REMARK 620 3 ACY B 606 OXT 96.9 126.6 REMARK 620 4 HOH B1063 O 105.9 107.2 109.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B1012 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 48 NE2 REMARK 620 2 HOH B1132 O 89.0 REMARK 620 3 HOH B1215 O 82.2 79.8 REMARK 620 4 HOH B1216 O 85.4 169.6 108.1 REMARK 620 5 HOH B1217 O 108.1 80.8 157.8 92.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B1009 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 59 OD2 REMARK 620 2 ASP B 59 OD1 54.1 REMARK 620 3 GLU B 123 OE1 135.3 83.9 REMARK 620 4 GLU B 123 OE2 155.8 136.8 54.1 REMARK 620 5 ACY B 602 O 84.8 87.9 110.9 114.1 REMARK 620 6 ACY B 602 OXT 89.7 131.5 134.0 89.8 54.3 REMARK 620 7 HOH B1015 O 84.4 103.0 91.8 72.2 155.9 104.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B1011 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 78 O REMARK 620 2 GLU B 83 OE1 83.1 REMARK 620 3 GLU B 83 OE2 94.5 55.5 REMARK 620 4 ACY B 608 OXT 87.4 163.7 138.9 REMARK 620 5 ACY B 608 O 83.3 140.4 88.9 50.4 REMARK 620 6 HOH B1205 O 175.0 99.4 83.5 91.1 92.1 REMARK 620 7 HOH B1206 O 89.1 87.6 141.9 79.1 129.1 95.3 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YTA RELATED DB: PDB REMARK 900 THE SAME PROTEIN UNDER DIFFERENT CRYSTALLIZATION CONDITION DBREF 2IGI A 1 180 UNP P0A784 ORN_ECOLI 1 180 DBREF 2IGI B 1 180 UNP P0A784 ORN_ECOLI 1 180 SEQRES 1 A 180 SER ALA ASN GLU ASN ASN LEU ILE TRP ILE ASP LEU GLU SEQRES 2 A 180 MET THR GLY LEU ASP PRO GLU ARG ASP ARG ILE ILE GLU SEQRES 3 A 180 ILE ALA THR LEU VAL THR ASP ALA ASN LEU ASN ILE LEU SEQRES 4 A 180 ALA GLU GLY PRO THR ILE ALA VAL HIS GLN SER ASP GLU SEQRES 5 A 180 GLN LEU ALA LEU MET ASP ASP TRP ASN VAL ARG THR HIS SEQRES 6 A 180 THR ALA SER GLY LEU VAL GLU ARG VAL LYS ALA SER THR SEQRES 7 A 180 MET GLY ASP ARG GLU ALA GLU LEU ALA THR LEU GLU PHE SEQRES 8 A 180 LEU LYS GLN TRP VAL PRO ALA GLY LYS SER PRO ILE CYS SEQRES 9 A 180 GLY ASN SER ILE GLY GLN ASP ARG ARG PHE LEU PHE LYS SEQRES 10 A 180 TYR MET PRO GLU LEU GLU ALA TYR PHE HIS TYR ARG TYR SEQRES 11 A 180 LEU ASP VAL SER THR LEU LYS GLU LEU ALA ARG ARG TRP SEQRES 12 A 180 LYS PRO GLU ILE LEU ASP GLY PHE THR LYS GLN GLY THR SEQRES 13 A 180 HIS GLN ALA MET ASP ASP ILE ARG GLU SER VAL ALA GLU SEQRES 14 A 180 LEU ALA TYR TYR ARG GLU HIS PHE ILE LYS LEU SEQRES 1 B 180 SER ALA ASN GLU ASN ASN LEU ILE TRP ILE ASP LEU GLU SEQRES 2 B 180 MET THR GLY LEU ASP PRO GLU ARG ASP ARG ILE ILE GLU SEQRES 3 B 180 ILE ALA THR LEU VAL THR ASP ALA ASN LEU ASN ILE LEU SEQRES 4 B 180 ALA GLU GLY PRO THR ILE ALA VAL HIS GLN SER ASP GLU SEQRES 5 B 180 GLN LEU ALA LEU MET ASP ASP TRP ASN VAL ARG THR HIS SEQRES 6 B 180 THR ALA SER GLY LEU VAL GLU ARG VAL LYS ALA SER THR SEQRES 7 B 180 MET GLY ASP ARG GLU ALA GLU LEU ALA THR LEU GLU PHE SEQRES 8 B 180 LEU LYS GLN TRP VAL PRO ALA GLY LYS SER PRO ILE CYS SEQRES 9 B 180 GLY ASN SER ILE GLY GLN ASP ARG ARG PHE LEU PHE LYS SEQRES 10 B 180 TYR MET PRO GLU LEU GLU ALA TYR PHE HIS TYR ARG TYR SEQRES 11 B 180 LEU ASP VAL SER THR LEU LYS GLU LEU ALA ARG ARG TRP SEQRES 12 B 180 LYS PRO GLU ILE LEU ASP GLY PHE THR LYS GLN GLY THR SEQRES 13 B 180 HIS GLN ALA MET ASP ASP ILE ARG GLU SER VAL ALA GLU SEQRES 14 B 180 LEU ALA TYR TYR ARG GLU HIS PHE ILE LYS LEU HET ZN A1001 1 HET CD A1002 1 HET CD A1003 1 HET ZN A1004 1 HET CD A1005 1 HET CD A1006 1 HET CD A1014 1 HET CD A1015 1 HET CD A1016 1 HET CD A1017 1 HET ACY A 601 4 HET ACY A 603 4 HET ACY A 604 4 HET ACY A 607 4 HET ZN B1007 1 HET CD B1008 1 HET CD B1009 1 HET ZN B1010 1 HET CD B1011 1 HET CD B1012 1 HET CD B1013 1 HET ACY B 602 4 HET ACY B 605 4 HET ACY B 606 4 HET ACY B 608 4 HETNAM ZN ZINC ION HETNAM CD CADMIUM ION HETNAM ACY ACETIC ACID FORMUL 3 ZN 4(ZN 2+) FORMUL 4 CD 13(CD 2+) FORMUL 13 ACY 8(C2 H4 O2) FORMUL 28 HOH *419(H2 O) HELIX 1 1 ALA A 2 ASN A 6 5 5 HELIX 2 2 SER A 50 ALA A 55 1 6 HELIX 3 3 ASP A 58 SER A 68 1 11 HELIX 4 4 GLY A 69 SER A 77 1 9 HELIX 5 5 GLY A 80 LYS A 93 1 14 HELIX 6 6 SER A 107 MET A 119 1 13 HELIX 7 7 MET A 119 PHE A 126 1 8 HELIX 8 8 VAL A 133 LYS A 144 1 12 HELIX 9 9 PRO A 145 PHE A 151 5 7 HELIX 10 10 GLN A 158 PHE A 177 1 20 HELIX 11 11 SER B 50 ALA B 55 1 6 HELIX 12 12 ASP B 58 SER B 68 1 11 HELIX 13 13 GLY B 69 SER B 77 1 9 HELIX 14 14 GLY B 80 LYS B 93 1 14 HELIX 15 15 SER B 107 MET B 119 1 13 HELIX 16 16 MET B 119 PHE B 126 1 8 HELIX 17 17 VAL B 133 LYS B 144 1 12 HELIX 18 18 PRO B 145 PHE B 151 5 7 HELIX 19 19 GLN B 158 PHE B 177 1 20 SHEET 1 A 5 ILE A 38 ALA A 46 0 SHEET 2 A 5 ILE A 24 THR A 32 -1 N ILE A 27 O ILE A 45 SHEET 3 A 5 LEU A 7 MET A 14 -1 N LEU A 7 O THR A 32 SHEET 4 A 5 ILE A 103 GLY A 105 1 O CYS A 104 N ILE A 10 SHEET 5 A 5 TYR A 130 ASP A 132 1 O LEU A 131 N ILE A 103 SHEET 1 B 5 ILE B 38 ALA B 46 0 SHEET 2 B 5 ILE B 24 THR B 32 -1 N THR B 29 O GLY B 42 SHEET 3 B 5 LEU B 7 MET B 14 -1 N LEU B 7 O THR B 32 SHEET 4 B 5 ILE B 103 GLY B 105 1 O CYS B 104 N ILE B 10 SHEET 5 B 5 TYR B 130 ASP B 132 1 O LEU B 131 N ILE B 103 LINK O SER A 1 CD CD B1013 3665 1555 2.32 LINK N SER A 1 CD CD B1013 3665 1555 2.33 LINK OD2 ASP A 11 ZN ZN A1001 1555 1555 2.02 LINK OD1 ASP A 11 CD CD A1002 1555 1555 2.27 LINK OE2 GLU A 13 ZN ZN A1001 1555 1555 1.88 LINK OE1 GLU A 13 ZN ZN A1004 1555 1555 2.30 LINK OE1 GLU A 41 CD CD A1014 1555 1555 2.47 LINK OE2 GLU A 41 CD CD A1014 1555 1555 2.47 LINK NE2 HIS A 48 CD CD A1005 1555 1555 2.25 LINK OD1 ASP A 59 CD CD A1003 5665 1555 2.38 LINK OD2 ASP A 59 CD CD A1003 5665 1555 2.41 LINK O THR A 78 CD CD A1006 1555 1555 2.22 LINK OE1 GLU A 83 CD CD A1006 1555 1555 2.33 LINK OE2 GLU A 83 CD CD A1006 1555 1555 2.31 LINK OE1 GLU A 123 CD CD A1003 1555 1555 2.36 LINK OE2 GLU A 123 CD CD A1003 1555 1555 2.50 LINK ND1 HIS A 157 ZN ZN A1004 1555 1555 2.11 LINK OD2 ASP A 162 ZN ZN A1001 1555 1555 1.99 LINK NE2 HIS A 176 CD CD A1016 1555 1555 2.42 LINK ND1 HIS A 176 CD CD A1017 1555 1555 2.36 LINK O ACY A 601 CD CD A1003 1555 1555 2.40 LINK OXT ACY A 601 CD CD A1003 1555 1555 2.35 LINK OXT ACY A 603 CD CD A1002 1555 1555 2.32 LINK OXT ACY A 604 ZN ZN A1004 1555 1555 1.87 LINK OXT ACY A 607 CD CD A1006 1555 1555 2.50 LINK O ACY A 607 CD CD A1006 1555 1555 2.51 LINK ZN ZN A1001 O HOH A1064 1555 1555 1.92 LINK CD CD A1002 O HOH A1025 1555 1555 2.22 LINK CD CD A1002 O HOH A1058 1555 1555 2.29 LINK CD CD A1002 O HOH A1064 1555 1555 2.34 LINK CD CD A1002 O HOH A1100 1555 1555 2.27 LINK CD CD A1003 O HOH A1020 1555 1555 2.30 LINK ZN ZN A1004 O HOH A1064 1555 1555 2.07 LINK CD CD A1005 O HOH A1082 1555 1555 2.14 LINK CD CD A1005 O HOH A1176 1555 1555 2.36 LINK CD CD A1005 O HOH A1211 1555 1555 2.61 LINK CD CD A1005 O HOH A1227 1555 1555 2.11 LINK CD CD A1006 O HOH A1133 1555 1555 2.40 LINK CD CD A1006 O HOH A1163 1555 1555 2.27 LINK CD CD A1014 CD CD A1015 1555 1555 2.15 LINK CD CD A1014 OE2 GLU B 175 1555 2654 2.59 LINK CD CD A1014 NE2 HIS B 176 1555 2654 2.72 LINK CD CD A1014 O HOH B1211 1555 2654 2.51 LINK CD CD A1015 NE2 HIS B 176 1555 2654 3.03 LINK CD CD A1015 O HOH B1211 1555 2654 2.09 LINK CD CD A1016 O HOH A1103 1555 1555 2.47 LINK CD CD A1016 O HOH A1191 1555 1555 2.67 LINK CD CD A1016 O HOH A1229 1555 1555 2.66 LINK CD CD A1017 O HOH A1222 1555 1555 2.54 LINK CD CD A1017 O HOH B1207 1555 1555 2.38 LINK O HOH A1110 CD CD B1013 3665 1555 2.33 LINK OD2 ASP B 11 ZN ZN B1007 1555 1555 2.02 LINK OD1 ASP B 11 CD CD B1008 1555 1555 2.24 LINK OE2 GLU B 13 ZN ZN B1007 1555 1555 1.88 LINK OE1 GLU B 13 ZN ZN B1010 1555 1555 2.21 LINK NE2 HIS B 48 CD CD B1012 1555 1555 2.22 LINK OD2 ASP B 59 CD CD B1009 6544 1555 2.40 LINK OD1 ASP B 59 CD CD B1009 6544 1555 2.42 LINK O THR B 78 CD CD B1011 1555 1555 2.20 LINK OE1 GLU B 83 CD CD B1011 1555 1555 2.46 LINK OE2 GLU B 83 CD CD B1011 1555 1555 2.25 LINK OE1 GLU B 123 CD CD B1009 1555 1555 2.35 LINK OE2 GLU B 123 CD CD B1009 1555 1555 2.46 LINK ND1 HIS B 157 ZN ZN B1010 1555 1555 2.08 LINK OD1 ASP B 161 CD CD B1013 1555 1555 2.40 LINK OD2 ASP B 161 CD CD B1013 1555 1555 2.57 LINK OD2 ASP B 162 ZN ZN B1007 1555 1555 1.96 LINK O ACY B 602 CD CD B1009 1555 1555 2.42 LINK OXT ACY B 602 CD CD B1009 1555 1555 2.39 LINK O ACY B 605 CD CD B1008 1555 1555 2.33 LINK OXT ACY B 606 ZN ZN B1010 1555 1555 1.93 LINK OXT ACY B 608 CD CD B1011 1555 1555 2.53 LINK O ACY B 608 CD CD B1011 1555 1555 2.62 LINK ZN ZN B1007 O HOH B1063 1555 1555 1.91 LINK CD CD B1008 O HOH B1016 1555 1555 2.28 LINK CD CD B1008 O HOH B1063 1555 1555 2.33 LINK CD CD B1008 O HOH B1079 1555 1555 2.25 LINK CD CD B1008 O HOH B1089 1555 1555 2.24 LINK CD CD B1009 O HOH B1015 1555 1555 2.29 LINK ZN ZN B1010 O HOH B1063 1555 1555 2.11 LINK CD CD B1011 O HOH B1205 1555 1555 2.48 LINK CD CD B1011 O HOH B1206 1555 1555 2.38 LINK CD CD B1012 O HOH B1132 1555 1555 2.15 LINK CD CD B1012 O HOH B1215 1555 1555 2.92 LINK CD CD B1012 O HOH B1216 1555 1555 2.70 LINK CD CD B1012 O HOH B1217 1555 1555 2.05 LINK CD CD B1013 O HOH B1074 1555 1555 2.31 LINK CD CD B1013 O HOH B1134 1555 1555 2.35 CRYST1 91.550 91.550 111.180 90.00 90.00 120.00 P 65 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 0.010923 0.006306 0.000000 0.00000 SCALE2 0.000000 0.012613 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008994 0.00000