HEADER OXIDOREDUCTASE 26-NOV-18 6IA1 TITLE URATE OXIDASE UNDER 120 BAR OF ARGON COMPND MOL_ID: 1; COMPND 2 MOLECULE: URICASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: URATE OXIDASE; COMPND 5 EC: 1.7.3.3; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: THE 6 LAST RESIDUES SLKSKL ARE NOT LOCATED IN THE COMPND 8 EXPERIMENTAL DENSITY. THE ACE (ACETATE) GROUP AT THE N TERM IS PART COMPND 9 OF THE PROTEIN, NOT FROM EXPRESSION SYSTEM SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS FLAVUS; SOURCE 3 ORGANISM_TAXID: 5059; SOURCE 4 GENE: UAZ, UOX; SOURCE 5 EXPRESSION_SYSTEM: SACCHAROMYCES; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4930 KEYWDS ASPERGILLUS FLAVUS, HOMOTETRAMER, PURINE METABOLISM, ARGON, HIGH KEYWDS 2 PRESSURE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR T.PRANGE,N.COLLOC'H,P.CARPENTIER REVDAT 3 24-JAN-24 6IA1 1 REMARK REVDAT 2 09-FEB-22 6IA1 1 JRNL LINK REVDAT 1 18-DEC-19 6IA1 0 JRNL AUTH T.PRANGE,P.CARPENTIER,A.C.DHAUSSY,E.GIRARD,N.COLLOC'H JRNL TITL COMPARATIVE STUDY OF THE EFFECTS OF HIGH HYDROSTATIC JRNL TITL 2 PRESSURE PER SE AND HIGH ARGON PRESSURE ON URATE OXIDASE JRNL TITL 3 LIGAND STABILIZATION JRNL REF ACTA CRYST. D V. 78 162 2022 JRNL DOI 10.1107/S2059798321012134 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.COLLOC'H,G.MARASSIO,T.PRANGE REMARK 1 TITL PROTEIN-NOBLE GAS INTERACTIONS INVESTIGATED BY REMARK 1 TITL 2 CRYSTALLOGRAPHY ON THREE ENZYMES - IMPLICATION ON ANESTHESIA REMARK 1 TITL 3 AND NEUROPROTECTION MECHANISM. REMARK 1 REF CURRENT TRENDS IN X-RAY 285 2011 REMARK 1 REF 2 CRYSTALLOGRAPHY REMARK 1 REFN ISSN 978-953-307-754-3 REMARK 1 REFERENCE 2 REMARK 1 AUTH B.LAFUMAT,C.MUELLER-DIECKMANN,G.LEONARD,N.COLLOC'H,T.PRANGE, REMARK 1 AUTH 2 T.GIRAUD,F.DOBIAS,A.ROYANT,P.VAN DER LINDEN,P.CARPENTIER REMARK 1 TITL GAS-SENSITIVE BIOLOGICAL CRYSTALS PROCESSED IN PRESSURIZED REMARK 1 TITL 2 OXYGEN AND KRYPTON ATMOSPHERES: DECIPHERING GAS CHANNELS IN REMARK 1 TITL 3 PROTEINS USING A NOVEL SOAK-AND-FREEZE METHODOLOGY REMARK 1 REF JOURNAL OF APPLIED V. 49 1478 2016 REMARK 1 REF 2 CRYSTALLOGRAPHY REMARK 1 REFN ESSN 1600-5767 REMARK 2 REMARK 2 RESOLUTION. 2.36 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 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) : 2.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.48 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 90.3 REMARK 3 NUMBER OF REFLECTIONS : 14823 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 739 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) : 2.36 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.42 REMARK 3 REFLECTION IN BIN (WORKING SET) : 72 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 6.34 REMARK 3 BIN R VALUE (WORKING SET) : 0.8530 REMARK 3 BIN FREE R VALUE SET COUNT : 8 REMARK 3 BIN FREE R VALUE : 1.1540 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2362 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 203 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : 0.06000 REMARK 3 B33 (A**2) : -0.13000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.386 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.276 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.324 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.531 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.904 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2493 ; 0.003 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3386 ; 0.999 ; 1.639 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 304 ; 7.684 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 132 ;37.817 ;22.992 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 445 ;16.306 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;16.429 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 330 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1897 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1201 ; 3.357 ; 5.307 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1502 ; 4.828 ; 7.958 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1292 ; 3.658 ; 5.344 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3752 ; 6.975 ;70.084 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 : NULL 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6IA1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1200013068. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAY-16 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 : ESRF REMARK 200 BEAMLINE : ID30B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.77 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47439 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 40.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.67 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.75000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.440 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: FFT REMARK 200 STARTING MODEL: 1R51 REMARK 200 REMARK 200 REMARK: LARGE COLORLESS PRISMS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20 MICROLITER OF PROTEIN (15 MG/ML) REMARK 280 MIXED WITH 20 MICROLITER OF SOLUTION: BUFFERS: TRIS 0.05M AND REMARK 280 PHOSPHATE 0.05M + 4% PEG 4000., PH 7.5, BATCH MODE, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 40.44450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.75150 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 52.61450 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 40.44450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.75150 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 52.61450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 40.44450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 47.75150 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 52.61450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 40.44450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 47.75150 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 52.61450 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 29080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -179.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 80.88900 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 95.50300 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 80.88900 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 105.22900 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 95.50300 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 105.22900 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 A 296 REMARK 465 LEU A 297 REMARK 465 LYS A 298 REMARK 465 SER A 299 REMARK 465 LYS A 300 REMARK 465 LEU A 301 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 HIS A 118 26.37 -159.44 REMARK 500 SER A 124 160.58 178.89 REMARK 500 SER A 124 160.58 178.89 REMARK 500 ASP A 175 108.76 -163.24 REMARK 500 GLN A 242 111.64 -166.56 REMARK 500 ASN A 270 22.98 -151.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1403 DISTANCE = 6.56 ANGSTROMS 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 NA A1104 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 88 O REMARK 620 2 TYR A 91 O 93.8 REMARK 620 3 ILE A 94 O 110.4 91.6 REMARK 620 4 GLU A 136 OE1 96.2 170.0 85.7 REMARK 620 5 HOH A1354 O 82.3 88.6 167.2 91.8 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AZA A 1101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AR A 1103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 1104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 1105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 1106 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XT4 RELATED DB: PDB REMARK 900 URATE OXIDASE FROM ASPERGILLUS FLAVUS COMPLEXED WITH GUANINE REMARK 900 RELATED ID: 2IC0 RELATED DB: PDB REMARK 900 URATE OXIDASE UNDER 2.0 MPA PRESSURE OF XENON REMARK 900 RELATED ID: 3OBP RELATED DB: PDB REMARK 900 ANAEROBIC COMPLEX OF URATE OXIDASE WITH URIC ACID REMARK 900 RELATED ID: 3PLM RELATED DB: PDB REMARK 900 URATE OXIDASE UNDER 2.0 MPA / 20 BARS PRESSURE OF EQUIMOLAR MIXTURE REMARK 900 XENON : NITROUS OXIDE REMARK 900 RELATED ID: 4OP6 RELATED DB: PDB REMARK 900 URATE OXIDASE + 8-AZAXANTHINE UNDER 40 BARS OXYGEN REMARK 900 RELATED ID: 4OP9 RELATED DB: PDB REMARK 900 URATE OXIDASE IN COMPLEX WITH 8-AZAXANTHINE REMARK 900 RELATED ID: 5FRC RELATED DB: PDB REMARK 900 URATE OXIDASE PREPARED BY THE 'SOAK-AND-FREEZE' METHOD UNDER 42 BAR REMARK 900 OF OXYGEN PRESSURE DBREF 6IA1 A 1 301 UNP Q00511 URIC_ASPFL 2 302 SEQADV 6IA1 ACE A 1000 UNP Q00511 EXPRESSION TAG SEQRES 1 A 302 ACE SER ALA VAL LYS ALA ALA ARG TYR GLY LYS ASP ASN SEQRES 2 A 302 VAL ARG VAL TYR LYS VAL HIS LYS ASP GLU LYS THR GLY SEQRES 3 A 302 VAL GLN THR VAL TYR GLU MET THR VAL CYS VAL LEU LEU SEQRES 4 A 302 GLU GLY GLU ILE GLU THR SER TYR THR LYS ALA ASP ASN SEQRES 5 A 302 SER VAL ILE VAL ALA THR ASP SER ILE LYS ASN THR ILE SEQRES 6 A 302 TYR ILE THR ALA LYS GLN ASN PRO VAL THR PRO PRO GLU SEQRES 7 A 302 LEU PHE GLY SER ILE LEU GLY THR HIS PHE ILE GLU LYS SEQRES 8 A 302 TYR ASN HIS ILE HIS ALA ALA HIS VAL ASN ILE VAL CYS SEQRES 9 A 302 HIS ARG TRP THR ARG MET ASP ILE ASP GLY LYS PRO HIS SEQRES 10 A 302 PRO HIS SER PHE ILE ARG ASP SER GLU GLU LYS ARG ASN SEQRES 11 A 302 VAL GLN VAL ASP VAL VAL GLU GLY LYS GLY ILE ASP ILE SEQRES 12 A 302 LYS SER SER LEU SER GLY LEU THR VAL LEU LYS SER THR SEQRES 13 A 302 ASN SER GLN PHE TRP GLY PHE LEU ARG ASP GLU TYR THR SEQRES 14 A 302 THR LEU LYS GLU THR TRP ASP ARG ILE LEU SER THR ASP SEQRES 15 A 302 VAL ASP ALA THR TRP GLN TRP LYS ASN PHE SER GLY LEU SEQRES 16 A 302 GLN GLU VAL ARG SER HIS VAL PRO LYS PHE ASP ALA THR SEQRES 17 A 302 TRP ALA THR ALA ARG GLU VAL THR LEU LYS THR PHE ALA SEQRES 18 A 302 GLU ASP ASN SER ALA SER VAL GLN ALA THR MET TYR LYS SEQRES 19 A 302 MET ALA GLU GLN ILE LEU ALA ARG GLN GLN LEU ILE GLU SEQRES 20 A 302 THR VAL GLU TYR SER LEU PRO ASN LYS HIS TYR PHE GLU SEQRES 21 A 302 ILE ASP LEU SER TRP HIS LYS GLY LEU GLN ASN THR GLY SEQRES 22 A 302 LYS ASN ALA GLU VAL PHE ALA PRO GLN SER ASP PRO ASN SEQRES 23 A 302 GLY LEU ILE LYS CYS THR VAL GLY ARG SER SER LEU LYS SEQRES 24 A 302 SER LYS LEU HET ACE A1000 3 HET AZA A1101 11 HET AR A1102 1 HET AR A1103 1 HET NA A1104 1 HET PO4 A1105 5 HET ACT A1106 4 HETNAM ACE ACETYL GROUP HETNAM AZA 8-AZAXANTHINE HETNAM AR ARGON HETNAM NA SODIUM ION HETNAM PO4 PHOSPHATE ION HETNAM ACT ACETATE ION FORMUL 1 ACE C2 H4 O FORMUL 2 AZA C4 H3 N5 O2 FORMUL 3 AR 2(AR) FORMUL 5 NA NA 1+ FORMUL 6 PO4 O4 P 3- FORMUL 7 ACT C2 H3 O2 1- FORMUL 8 HOH *203(H2 O) HELIX 1 AA1 GLU A 43 LYS A 48 1 6 HELIX 2 AA2 ASP A 50 ILE A 54 5 5 HELIX 3 AA3 ALA A 56 ASN A 71 1 16 HELIX 4 AA4 PRO A 75 TYR A 91 1 17 HELIX 5 AA5 GLY A 193 SER A 199 1 7 HELIX 6 AA6 VAL A 201 ASP A 222 1 22 HELIX 7 AA7 SER A 226 ARG A 241 1 16 HELIX 8 AA8 THR A 271 ALA A 275 5 5 SHEET 1 AA1 8 TYR A 8 LYS A 20 0 SHEET 2 AA1 8 GLN A 27 GLY A 40 -1 O THR A 28 N HIS A 19 SHEET 3 AA1 8 ILE A 94 HIS A 104 -1 O HIS A 104 N GLU A 31 SHEET 4 AA1 8 LYS A 127 VAL A 135 -1 O ARG A 128 N CYS A 103 SHEET 5 AA1 8 GLY A 139 LYS A 153 -1 O LYS A 143 N GLN A 131 SHEET 6 AA1 8 LEU A 178 TRP A 188 -1 O VAL A 182 N LEU A 149 SHEET 7 AA1 8 ILE A 245 ASN A 254 -1 O GLU A 246 N GLN A 187 SHEET 8 AA1 8 GLY A 286 GLY A 293 -1 O GLY A 286 N ASN A 254 SHEET 1 AA2 2 THR A 107 ILE A 111 0 SHEET 2 AA2 2 LYS A 114 ILE A 121 -1 O LYS A 114 N ILE A 111 SHEET 1 AA3 2 TYR A 257 GLU A 259 0 SHEET 2 AA3 2 PHE A 278 PRO A 280 -1 O ALA A 279 N PHE A 258 LINK N SER A 1 C ACE A1000 1555 1555 1.35 LINK O ILE A 88 NA NA A1104 1555 1555 2.39 LINK O TYR A 91 NA NA A1104 1555 1555 2.30 LINK O ILE A 94 NA NA A1104 1555 1555 2.27 LINK OE1 GLU A 136 NA NA A1104 1555 1555 2.59 LINK NA NA A1104 O HOH A1354 1555 1555 2.55 CISPEP 1 THR A 74 PRO A 75 0 -6.34 CISPEP 2 ASP A 283 PRO A 284 0 -10.48 SITE 1 AC1 8 THR A 57 PHE A 159 ARG A 176 SER A 226 SITE 2 AC1 8 VAL A 227 GLN A 228 ASN A 254 HOH A1284 SITE 1 AC2 2 VAL A 15 MET A 32 SITE 1 AC3 6 ILE A 88 TYR A 91 ASN A 92 ILE A 94 SITE 2 AC3 6 GLU A 136 HOH A1354 SITE 1 AC4 6 HIS A 86 LYS A 90 GLU A 166 TYR A 167 SITE 2 AC4 6 LYS A 266 HOH A1217 SITE 1 AC5 2 PHE A 258 HOH A1347 CRYST1 80.889 95.503 105.229 90.00 90.00 90.00 I 2 2 2 8 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 0.012363 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010471 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009503 0.00000 HETATM 1 C ACE A1000 62.525 58.024 20.237 1.00 82.78 C HETATM 2 O ACE A1000 62.223 57.006 19.690 1.00 78.96 O HETATM 3 CH3 ACE A1000 63.878 58.641 19.981 1.00 83.04 C