HEADER LYASE 09-DEC-06 2O70 TITLE STRUCTURE OF OHCU DECARBOXYLASE FROM ZEBRAFISH COMPND MOL_ID: 1; COMPND 2 MOLECULE: OHCU DECARBOXYLASE; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 SYNONYM: 2-OXO-4-HYDROXY-4-CARBOXY-5-UREIDOIMIDAZOLINE DECARBOXYLASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DANIO RERIO; SOURCE 3 ORGANISM_COMMON: ZEBRAFISH; SOURCE 4 ORGANISM_TAXID: 7955; SOURCE 5 GENE: ZGC:158663; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS URIC ACID, DECARBOXYLATION, 5-HYDROXYISOURATE, ALLANTOIN, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR L.CENDRON,R.BERNI,C.FOLLI,I.RAMAZZINA,R.PERCUDANI,G.ZANOTTI REVDAT 4 27-DEC-23 2O70 1 REMARK REVDAT 3 02-APR-14 2O70 1 JRNL VERSN REVDAT 2 24-FEB-09 2O70 1 VERSN REVDAT 1 10-APR-07 2O70 0 JRNL AUTH L.CENDRON,R.BERNI,C.FOLLI,I.RAMAZZINA,R.PERCUDANI,G.ZANOTTI JRNL TITL THE STRUCTURE OF JRNL TITL 2 2-OXO-4-HYDROXY-4-CARBOXY-5-UREIDOIMIDAZOLINE DECARBOXYLASE JRNL TITL 3 PROVIDES INSIGHTS INTO THE MECHANISM OF URIC ACID JRNL TITL 4 DEGRADATION. JRNL REF J.BIOL.CHEM. V. 282 18182 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17428786 JRNL DOI 10.1074/JBC.M701297200 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 67.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 105633 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 + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5572 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7466 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.16 REMARK 3 BIN R VALUE (WORKING SET) : 0.2670 REMARK 3 BIN FREE R VALUE SET COUNT : 391 REMARK 3 BIN FREE R VALUE : 0.3450 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7895 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 1224 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.31000 REMARK 3 B22 (A**2) : 0.31000 REMARK 3 B33 (A**2) : -0.46000 REMARK 3 B12 (A**2) : 0.15000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.130 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.130 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.064 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.989 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8036 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10844 ; 1.167 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 986 ; 4.742 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 390 ;31.570 ;23.846 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1478 ;14.316 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 72 ;19.236 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1225 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6038 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 4298 ; 0.231 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5764 ; 0.312 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1493 ; 0.211 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 75 ; 0.193 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 53 ; 0.301 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 5111 ; 1.142 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8005 ; 1.738 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3239 ; 1.350 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2839 ; 2.078 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D E F REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 2 A 165 5 REMARK 3 1 B 2 B 165 5 REMARK 3 1 C 2 C 165 5 REMARK 3 1 D 2 D 165 5 REMARK 3 1 E 2 E 165 5 REMARK 3 1 F 2 F 165 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 656 ; 0.23 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 656 ; 0.19 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 656 ; 0.37 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 D (A): 656 ; 0.26 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 E (A): 656 ; 0.22 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 F (A): 656 ; 0.19 ; 0.50 REMARK 3 LOOSE POSITIONAL 1 A (A): 651 ; 0.68 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 B (A): 651 ; 0.67 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 C (A): 651 ; 0.81 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 D (A): 651 ; 0.60 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 E (A): 651 ; 0.65 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 F (A): 651 ; 0.64 ; 5.00 REMARK 3 MEDIUM THERMAL 1 A (A**2): 656 ; 1.52 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 656 ; 1.38 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 656 ; 2.88 ; 2.00 REMARK 3 MEDIUM THERMAL 1 D (A**2): 656 ; 1.21 ; 2.00 REMARK 3 MEDIUM THERMAL 1 E (A**2): 656 ; 2.35 ; 2.00 REMARK 3 MEDIUM THERMAL 1 F (A**2): 656 ; 2.35 ; 2.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 651 ; 2.38 ; 10.00 REMARK 3 LOOSE THERMAL 1 B (A**2): 651 ; 2.08 ; 10.00 REMARK 3 LOOSE THERMAL 1 C (A**2): 651 ; 3.91 ; 10.00 REMARK 3 LOOSE THERMAL 1 D (A**2): 651 ; 2.08 ; 10.00 REMARK 3 LOOSE THERMAL 1 E (A**2): 651 ; 3.18 ; 10.00 REMARK 3 LOOSE THERMAL 1 F (A**2): 651 ; 3.40 ; 10.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2O70 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-DEC-06. REMARK 100 THE DEPOSITION ID IS D_1000040766. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JUL-06; 29-SEP-06 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : ESRF; ESRF REMARK 200 BEAMLINE : ID29; ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.07225; 0.97878, 0.97891, REMARK 200 0.97604 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315; ADSC QUANTUM REMARK 200 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 111211 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 103.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.40900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20 % (V/V) ETOH, 100MM TRISHCL, PH REMARK 280 8.5, VAPOR DIFFUSION, TEMPERATURE 277K 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 69.27667 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 34.63833 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 BIOLOGICAL UNIT IS A DIMER. THERE ARE THREE DIMERS IN REMARK 300 THE ASYMMETRIC UNIT. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 LEU A 167 REMARK 465 SER A 168 REMARK 465 ASP A 169 REMARK 465 ILE A 170 REMARK 465 GLN A 171 REMARK 465 THR A 172 REMARK 465 LYS A 173 REMARK 465 LEU A 174 REMARK 465 MET B 1 REMARK 465 VAL B 166 REMARK 465 LEU B 167 REMARK 465 SER B 168 REMARK 465 ASP B 169 REMARK 465 ILE B 170 REMARK 465 GLN B 171 REMARK 465 THR B 172 REMARK 465 LYS B 173 REMARK 465 LEU B 174 REMARK 465 SER C 168 REMARK 465 ASP C 169 REMARK 465 ILE C 170 REMARK 465 GLN C 171 REMARK 465 THR C 172 REMARK 465 LYS C 173 REMARK 465 LEU C 174 REMARK 465 MET D 1 REMARK 465 VAL D 166 REMARK 465 LEU D 167 REMARK 465 SER D 168 REMARK 465 ASP D 169 REMARK 465 ILE D 170 REMARK 465 GLN D 171 REMARK 465 THR D 172 REMARK 465 LYS D 173 REMARK 465 LEU D 174 REMARK 465 MET E 1 REMARK 465 VAL E 166 REMARK 465 LEU E 167 REMARK 465 SER E 168 REMARK 465 ASP E 169 REMARK 465 ILE E 170 REMARK 465 GLN E 171 REMARK 465 THR E 172 REMARK 465 LYS E 173 REMARK 465 LEU E 174 REMARK 465 ASP F 169 REMARK 465 ILE F 170 REMARK 465 GLN F 171 REMARK 465 THR F 172 REMARK 465 LYS F 173 REMARK 465 LEU F 174 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 OE2 GLU E 45 OG SER E 159 2.07 REMARK 500 NE ARG F 133 O HOH F 294 2.10 REMARK 500 O HOH A 212 O HOH A 364 2.10 REMARK 500 OE2 GLU A 86 O HOH A 214 2.11 REMARK 500 O HOH C 181 O HOH C 409 2.12 REMARK 500 NH2 ARG B 143 O HOH B 237 2.13 REMARK 500 O HOH C 209 O HOH C 413 2.13 REMARK 500 CB THR F 95 O HOH F 344 2.14 REMARK 500 O HOH B 201 O HOH B 342 2.14 REMARK 500 O HOH E 186 O HOH E 324 2.15 REMARK 500 OE1 GLU F 86 O HOH F 348 2.16 REMARK 500 CB SER F 136 O HOH F 395 2.17 REMARK 500 O HOH C 418 O HOH D 322 2.17 REMARK 500 O HOH C 333 O HOH F 360 2.18 REMARK 500 O HOH A 181 O HOH A 353 2.18 REMARK 500 NH1 ARG B 143 O HOH B 342 2.18 REMARK 500 OD1 ASP A 43 O HOH A 364 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 OE1 GLU A 110 O HOH A 356 3555 2.11 REMARK 500 O HOH C 423 O HOH D 242 2664 2.17 REMARK 500 OG SER D 98 OE1 GLU E 152 2655 2.19 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 LEU C 27 CA - CB - CG ANGL. DEV. = 18.6 DEGREES REMARK 500 ARG C 36 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 LEU E 27 CA - CB - CG ANGL. DEV. = 18.1 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 B 40 -169.51 -164.08 REMARK 500 ASP E 40 -171.94 -174.47 REMARK 500 ASP F 40 -175.71 -172.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2O73 RELATED DB: PDB REMARK 900 OHCU DECARBOXYLASE IN COMPLEX WITH ALLANTOIN REMARK 900 RELATED ID: 2O74 RELATED DB: PDB REMARK 900 OHCU DECARBOXYLASE IN COMPLEX WITH GUANINE DBREF 2O70 A 1 174 UNP A1L259 A1L259_BRARE 1 174 DBREF 2O70 B 1 174 UNP A1L259 A1L259_BRARE 1 174 DBREF 2O70 C 1 174 UNP A1L259 A1L259_BRARE 1 174 DBREF 2O70 D 1 174 UNP A1L259 A1L259_BRARE 1 174 DBREF 2O70 E 1 174 UNP A1L259 A1L259_BRARE 1 174 DBREF 2O70 F 1 174 UNP A1L259 A1L259_BRARE 1 174 SEQRES 1 A 174 MET ASP ILE ASN VAL VAL ASN ALA LEU ALA TYR GLU ASP SEQRES 2 A 174 PHE VAL LYS LEU PHE GLY ASN VAL VAL GLU LYS CYS PRO SEQRES 3 A 174 LEU ILE SER ALA ALA ILE TRP SER TYR ARG PRO PHE LYS SEQRES 4 A 174 ASP LEU ALA ASP ILE GLU ALA ARG ILE SER GLU PHE ILE SEQRES 5 A 174 HIS SER LEU PRO ASP SER GLY LYS GLU GLY ILE LEU ARG SEQRES 6 A 174 CYS HIS PRO ASP LEU ALA GLY ARG ASP LEU GLN SER GLY SEQRES 7 A 174 THR LEU THR PRO GLU SER GLN GLU GLU GLN SER GLN ALA SEQRES 8 A 174 GLY MET THR THR LEU ASP SER ALA GLU ILE VAL HIS MET SEQRES 9 A 174 TYR ARG LEU ASN SER GLU TYR LYS GLU ARG PHE GLY PHE SEQRES 10 A 174 PRO PHE VAL ILE CYS ALA ARG LEU ASN ASN LYS ALA ASP SEQRES 11 A 174 ILE VAL ARG GLN LEU SER GLU ARG LEU LYS ASN ARG ARG SEQRES 12 A 174 THR ALA GLU LEU GLU CYS ALA ILE GLU GLU VAL LYS LYS SEQRES 13 A 174 ILE CYS SER LEU ARG LEU HIS SER ILE VAL LEU SER ASP SEQRES 14 A 174 ILE GLN THR LYS LEU SEQRES 1 B 174 MET ASP ILE ASN VAL VAL ASN ALA LEU ALA TYR GLU ASP SEQRES 2 B 174 PHE VAL LYS LEU PHE GLY ASN VAL VAL GLU LYS CYS PRO SEQRES 3 B 174 LEU ILE SER ALA ALA ILE TRP SER TYR ARG PRO PHE LYS SEQRES 4 B 174 ASP LEU ALA ASP ILE GLU ALA ARG ILE SER GLU PHE ILE SEQRES 5 B 174 HIS SER LEU PRO ASP SER GLY LYS GLU GLY ILE LEU ARG SEQRES 6 B 174 CYS HIS PRO ASP LEU ALA GLY ARG ASP LEU GLN SER GLY SEQRES 7 B 174 THR LEU THR PRO GLU SER GLN GLU GLU GLN SER GLN ALA SEQRES 8 B 174 GLY MET THR THR LEU ASP SER ALA GLU ILE VAL HIS MET SEQRES 9 B 174 TYR ARG LEU ASN SER GLU TYR LYS GLU ARG PHE GLY PHE SEQRES 10 B 174 PRO PHE VAL ILE CYS ALA ARG LEU ASN ASN LYS ALA ASP SEQRES 11 B 174 ILE VAL ARG GLN LEU SER GLU ARG LEU LYS ASN ARG ARG SEQRES 12 B 174 THR ALA GLU LEU GLU CYS ALA ILE GLU GLU VAL LYS LYS SEQRES 13 B 174 ILE CYS SER LEU ARG LEU HIS SER ILE VAL LEU SER ASP SEQRES 14 B 174 ILE GLN THR LYS LEU SEQRES 1 C 174 MET ASP ILE ASN VAL VAL ASN ALA LEU ALA TYR GLU ASP SEQRES 2 C 174 PHE VAL LYS LEU PHE GLY ASN VAL VAL GLU LYS CYS PRO SEQRES 3 C 174 LEU ILE SER ALA ALA ILE TRP SER TYR ARG PRO PHE LYS SEQRES 4 C 174 ASP LEU ALA ASP ILE GLU ALA ARG ILE SER GLU PHE ILE SEQRES 5 C 174 HIS SER LEU PRO ASP SER GLY LYS GLU GLY ILE LEU ARG SEQRES 6 C 174 CYS HIS PRO ASP LEU ALA GLY ARG ASP LEU GLN SER GLY SEQRES 7 C 174 THR LEU THR PRO GLU SER GLN GLU GLU GLN SER GLN ALA SEQRES 8 C 174 GLY MET THR THR LEU ASP SER ALA GLU ILE VAL HIS MET SEQRES 9 C 174 TYR ARG LEU ASN SER GLU TYR LYS GLU ARG PHE GLY PHE SEQRES 10 C 174 PRO PHE VAL ILE CYS ALA ARG LEU ASN ASN LYS ALA ASP SEQRES 11 C 174 ILE VAL ARG GLN LEU SER GLU ARG LEU LYS ASN ARG ARG SEQRES 12 C 174 THR ALA GLU LEU GLU CYS ALA ILE GLU GLU VAL LYS LYS SEQRES 13 C 174 ILE CYS SER LEU ARG LEU HIS SER ILE VAL LEU SER ASP SEQRES 14 C 174 ILE GLN THR LYS LEU SEQRES 1 D 174 MET ASP ILE ASN VAL VAL ASN ALA LEU ALA TYR GLU ASP SEQRES 2 D 174 PHE VAL LYS LEU PHE GLY ASN VAL VAL GLU LYS CYS PRO SEQRES 3 D 174 LEU ILE SER ALA ALA ILE TRP SER TYR ARG PRO PHE LYS SEQRES 4 D 174 ASP LEU ALA ASP ILE GLU ALA ARG ILE SER GLU PHE ILE SEQRES 5 D 174 HIS SER LEU PRO ASP SER GLY LYS GLU GLY ILE LEU ARG SEQRES 6 D 174 CYS HIS PRO ASP LEU ALA GLY ARG ASP LEU GLN SER GLY SEQRES 7 D 174 THR LEU THR PRO GLU SER GLN GLU GLU GLN SER GLN ALA SEQRES 8 D 174 GLY MET THR THR LEU ASP SER ALA GLU ILE VAL HIS MET SEQRES 9 D 174 TYR ARG LEU ASN SER GLU TYR LYS GLU ARG PHE GLY PHE SEQRES 10 D 174 PRO PHE VAL ILE CYS ALA ARG LEU ASN ASN LYS ALA ASP SEQRES 11 D 174 ILE VAL ARG GLN LEU SER GLU ARG LEU LYS ASN ARG ARG SEQRES 12 D 174 THR ALA GLU LEU GLU CYS ALA ILE GLU GLU VAL LYS LYS SEQRES 13 D 174 ILE CYS SER LEU ARG LEU HIS SER ILE VAL LEU SER ASP SEQRES 14 D 174 ILE GLN THR LYS LEU SEQRES 1 E 174 MET ASP ILE ASN VAL VAL ASN ALA LEU ALA TYR GLU ASP SEQRES 2 E 174 PHE VAL LYS LEU PHE GLY ASN VAL VAL GLU LYS CYS PRO SEQRES 3 E 174 LEU ILE SER ALA ALA ILE TRP SER TYR ARG PRO PHE LYS SEQRES 4 E 174 ASP LEU ALA ASP ILE GLU ALA ARG ILE SER GLU PHE ILE SEQRES 5 E 174 HIS SER LEU PRO ASP SER GLY LYS GLU GLY ILE LEU ARG SEQRES 6 E 174 CYS HIS PRO ASP LEU ALA GLY ARG ASP LEU GLN SER GLY SEQRES 7 E 174 THR LEU THR PRO GLU SER GLN GLU GLU GLN SER GLN ALA SEQRES 8 E 174 GLY MET THR THR LEU ASP SER ALA GLU ILE VAL HIS MET SEQRES 9 E 174 TYR ARG LEU ASN SER GLU TYR LYS GLU ARG PHE GLY PHE SEQRES 10 E 174 PRO PHE VAL ILE CYS ALA ARG LEU ASN ASN LYS ALA ASP SEQRES 11 E 174 ILE VAL ARG GLN LEU SER GLU ARG LEU LYS ASN ARG ARG SEQRES 12 E 174 THR ALA GLU LEU GLU CYS ALA ILE GLU GLU VAL LYS LYS SEQRES 13 E 174 ILE CYS SER LEU ARG LEU HIS SER ILE VAL LEU SER ASP SEQRES 14 E 174 ILE GLN THR LYS LEU SEQRES 1 F 174 MET ASP ILE ASN VAL VAL ASN ALA LEU ALA TYR GLU ASP SEQRES 2 F 174 PHE VAL LYS LEU PHE GLY ASN VAL VAL GLU LYS CYS PRO SEQRES 3 F 174 LEU ILE SER ALA ALA ILE TRP SER TYR ARG PRO PHE LYS SEQRES 4 F 174 ASP LEU ALA ASP ILE GLU ALA ARG ILE SER GLU PHE ILE SEQRES 5 F 174 HIS SER LEU PRO ASP SER GLY LYS GLU GLY ILE LEU ARG SEQRES 6 F 174 CYS HIS PRO ASP LEU ALA GLY ARG ASP LEU GLN SER GLY SEQRES 7 F 174 THR LEU THR PRO GLU SER GLN GLU GLU GLN SER GLN ALA SEQRES 8 F 174 GLY MET THR THR LEU ASP SER ALA GLU ILE VAL HIS MET SEQRES 9 F 174 TYR ARG LEU ASN SER GLU TYR LYS GLU ARG PHE GLY PHE SEQRES 10 F 174 PRO PHE VAL ILE CYS ALA ARG LEU ASN ASN LYS ALA ASP SEQRES 11 F 174 ILE VAL ARG GLN LEU SER GLU ARG LEU LYS ASN ARG ARG SEQRES 12 F 174 THR ALA GLU LEU GLU CYS ALA ILE GLU GLU VAL LYS LYS SEQRES 13 F 174 ILE CYS SER LEU ARG LEU HIS SER ILE VAL LEU SER ASP SEQRES 14 F 174 ILE GLN THR LYS LEU FORMUL 7 HOH *1224(H2 O) HELIX 1 1 ASP A 2 ALA A 8 1 7 HELIX 2 2 ALA A 10 GLY A 19 1 10 HELIX 3 3 CYS A 25 TRP A 33 1 9 HELIX 4 4 SER A 34 ARG A 36 5 3 HELIX 5 5 ASP A 40 LEU A 55 1 16 HELIX 6 6 PRO A 56 CYS A 66 1 11 HELIX 7 7 GLY A 72 GLY A 78 1 7 HELIX 8 8 THR A 81 ALA A 91 1 11 HELIX 9 9 ASP A 97 GLY A 116 1 20 HELIX 10 10 CYS A 122 ASN A 126 5 5 HELIX 11 11 ASN A 127 LEU A 139 1 13 HELIX 12 12 ARG A 142 VAL A 166 1 25 HELIX 13 13 ASP B 2 ALA B 8 1 7 HELIX 14 14 ALA B 10 GLY B 19 1 10 HELIX 15 15 CYS B 25 TRP B 33 1 9 HELIX 16 16 SER B 34 ARG B 36 5 3 HELIX 17 17 ASP B 40 LEU B 55 1 16 HELIX 18 18 PRO B 56 CYS B 66 1 11 HELIX 19 19 GLY B 72 SER B 77 1 6 HELIX 20 20 THR B 81 ALA B 91 1 11 HELIX 21 21 ASP B 97 GLY B 116 1 20 HELIX 22 22 CYS B 122 ASN B 126 5 5 HELIX 23 23 ASN B 127 LYS B 140 1 14 HELIX 24 24 ARG B 142 ILE B 165 1 24 HELIX 25 25 ASP C 2 ALA C 8 1 7 HELIX 26 26 ALA C 10 GLY C 19 1 10 HELIX 27 27 CYS C 25 TRP C 33 1 9 HELIX 28 28 SER C 34 ARG C 36 5 3 HELIX 29 29 ASP C 40 SER C 54 1 15 HELIX 30 30 PRO C 56 CYS C 66 1 11 HELIX 31 31 GLY C 72 GLY C 78 1 7 HELIX 32 32 THR C 81 GLY C 92 1 12 HELIX 33 33 ASP C 97 GLY C 116 1 20 HELIX 34 34 CYS C 122 ASN C 126 5 5 HELIX 35 35 ASN C 127 LYS C 140 1 14 HELIX 36 36 ARG C 142 LEU C 167 1 26 HELIX 37 37 ASP D 2 ALA D 8 1 7 HELIX 38 38 ALA D 10 GLY D 19 1 10 HELIX 39 39 CYS D 25 TRP D 33 1 9 HELIX 40 40 SER D 34 ARG D 36 5 3 HELIX 41 41 ASP D 40 LEU D 55 1 16 HELIX 42 42 PRO D 56 CYS D 66 1 11 HELIX 43 43 GLY D 72 GLY D 78 1 7 HELIX 44 44 THR D 81 ALA D 91 1 11 HELIX 45 45 ASP D 97 GLY D 116 1 20 HELIX 46 46 CYS D 122 ASN D 126 5 5 HELIX 47 47 ASN D 127 LEU D 139 1 13 HELIX 48 48 ARG D 142 ILE D 165 1 24 HELIX 49 49 ASP E 2 LEU E 9 1 8 HELIX 50 50 ALA E 10 GLY E 19 1 10 HELIX 51 51 CYS E 25 TRP E 33 1 9 HELIX 52 52 SER E 34 ARG E 36 5 3 HELIX 53 53 ASP E 40 LEU E 55 1 16 HELIX 54 54 PRO E 56 CYS E 66 1 11 HELIX 55 55 GLY E 72 GLY E 78 1 7 HELIX 56 56 THR E 81 ALA E 91 1 11 HELIX 57 57 ASP E 97 GLY E 116 1 20 HELIX 58 58 CYS E 122 ASN E 126 5 5 HELIX 59 59 ASN E 127 LEU E 139 1 13 HELIX 60 60 ARG E 142 SER E 164 1 23 HELIX 61 61 ASP F 2 ALA F 8 1 7 HELIX 62 62 ALA F 10 GLY F 19 1 10 HELIX 63 63 CYS F 25 TRP F 33 1 9 HELIX 64 64 SER F 34 ARG F 36 5 3 HELIX 65 65 ASP F 40 LEU F 55 1 16 HELIX 66 66 PRO F 56 CYS F 66 1 11 HELIX 67 67 GLY F 72 SER F 77 1 6 HELIX 68 68 THR F 81 ALA F 91 1 11 HELIX 69 69 ASP F 97 GLY F 116 1 20 HELIX 70 70 CYS F 122 ASN F 126 5 5 HELIX 71 71 ASN F 127 LEU F 139 1 13 HELIX 72 72 ARG F 142 SER F 168 1 27 CISPEP 1 ARG A 36 PRO A 37 0 3.40 CISPEP 2 ARG B 36 PRO B 37 0 -2.15 CISPEP 3 ARG C 36 PRO C 37 0 1.93 CISPEP 4 ARG D 36 PRO D 37 0 2.90 CISPEP 5 ARG E 36 PRO E 37 0 0.63 CISPEP 6 ARG F 36 PRO F 37 0 0.84 CRYST1 101.815 101.815 103.915 90.00 90.00 120.00 P 32 18 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 0.009822 0.005671 0.000000 0.00000 SCALE2 0.000000 0.011341 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009623 0.00000