HEADER HYDROLASE 26-APR-07 2UZ9 TITLE HUMAN GUANINE DEAMINASE (GUAD) IN COMPLEX WITH ZINC AND ITS PRODUCT TITLE 2 XANTHINE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE DEAMINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GUANASE, GUANINE AMINASE, GUANINE AMINOHYDROLASE, GAH, P51- COMPND 5 NEDASIN; COMPND 6 EC: 3.5.4.3; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: THE PROTEIN CHAIN CONTAINS A HEXAHISTIDINE TAIL IN THE COMPND 9 N-TERMINUS SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PNIC-BSA4; SOURCE 9 OTHER_DETAILS: MAMMALIAN GENE COLLECTION (MGC) KEYWDS ZINC, HYDROLASE, PURINE METABOLISM, GUANINE AMINOHYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.MOCHE,M.WELIN,C.ARROWSMITH,H.BERGLUND,R.BUSAM,R.COLLINS, AUTHOR 2 L.G.DAHLGREN,A.EDWARDS,S.FLODIN,A.FLORES,S.GRASLUND,M.HAMMARSTROM, AUTHOR 3 B.M.HALLBERG,L.HOLMBERG-SCHIAVONE,I.JOHANSSON,A.KALLAS,T.KARLBERG, AUTHOR 4 T.KOTENYOVA,L.LEHTIO,T.NYMAN,D.OGG,C.PERSSON,J.SAGEMARK,P.STENMARK, AUTHOR 5 M.SUNDSTROM,A.G.THORSELL,S.VAN DEN BERG,J.WEIGELT,P.NORDLUND, AUTHOR 6 STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 5 13-DEC-23 2UZ9 1 LINK REVDAT 4 24-FEB-09 2UZ9 1 VERSN REVDAT 3 29-JAN-08 2UZ9 1 TITLE REMARK REVDAT 2 15-MAY-07 2UZ9 1 TITLE JRNL REMARK REVDAT 1 08-MAY-07 2UZ9 0 JRNL AUTH M.MOCHE,M.WELIN,C.ARROWSMITH,H.BERGLUND,R.BUSAM,R.COLLINS, JRNL AUTH 2 L.G.DAHLGREN,A.EDWARDS,S.FLODIN,A.FLORES,S.GRASLUND, JRNL AUTH 3 M.HAMMARSTROM,B.M.HALLBERG,L.HOLMBERG-SCHIAVONE,I.JOHANSSON, JRNL AUTH 4 A.KALLAS,T.KARLBERG,T.KOTENYOVA,L.LEHTIO,T.NYMAN,D.OGG, JRNL AUTH 5 C.PERSSON,J.SAGEMARK,P.STENMARK,M.SUNDSTROM,A.G.THORSELL, JRNL AUTH 6 S.VAN DEN BERG,J.WEIGELT,P.NORDLUND JRNL TITL HUMAN GUANINE DEAMINASE (GUAD) IN COMPLEX WITH ZINC AND ITS JRNL TITL 2 PRODUCT XHANTINE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 23120 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) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1241 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1681 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE SET COUNT : 92 REMARK 3 BIN FREE R VALUE : 0.3540 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3521 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 193 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.99000 REMARK 3 B22 (A**2) : -1.73000 REMARK 3 B33 (A**2) : 2.94000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.25000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.269 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.209 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.158 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.542 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3637 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2442 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4926 ; 1.366 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5960 ; 0.953 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 449 ; 6.592 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 172 ;36.641 ;24.419 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 629 ;17.020 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;14.095 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 549 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4063 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 751 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 764 ; 0.194 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2604 ; 0.192 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1750 ; 0.178 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1890 ; 0.087 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 211 ; 0.160 ; 0.200 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): 11 ; 0.178 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 51 ; 0.261 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.149 ; 0.200 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): 2888 ; 1.164 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3598 ; 1.508 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1647 ; 2.151 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1328 ; 2.930 ; 5.000 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 : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2UZ9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-APR-07. REMARK 100 THE DEPOSITION ID IS D_1290032369. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JAN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.984 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24361 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.3000 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) : 2.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.51000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2I9U REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z 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 45.86750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.85650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 45.86750 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.85650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 5250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.5 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 35.21945 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -70.67017 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 -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 SER A -14 REMARK 465 SER A -13 REMARK 465 GLY A -12 REMARK 465 VAL A -11 REMARK 465 ASP A -10 REMARK 465 LEU A -9 REMARK 465 GLY A -8 REMARK 465 THR A -7 REMARK 465 GLU A -6 REMARK 465 ASN A -5 REMARK 465 LEU A -4 REMARK 465 TYR A -3 REMARK 465 PHE A -2 REMARK 465 GLN A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 CYS A 2 REMARK 465 ALA A 3 REMARK 465 ALA A 4 REMARK 465 GLN A 5 REMARK 465 MET A 6 REMARK 465 PRO A 7 REMARK 465 SER A 452 REMARK 465 SER A 453 REMARK 465 VAL A 454 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 A 2044 O HOH A 2126 2.15 REMARK 500 O SER A 86 O HOH A 2030 2.17 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 31 65.85 39.74 REMARK 500 HIS A 82 111.71 -162.28 REMARK 500 ASP A 96 23.78 -141.53 REMARK 500 ALA A 143 -118.90 -93.79 REMARK 500 ASN A 174 86.76 -158.62 REMARK 500 PHE A 177 66.14 -150.76 REMARK 500 ARG A 205 24.72 -144.09 REMARK 500 HIS A 279 -79.99 84.62 REMARK 500 THR A 373 -79.91 -122.42 REMARK 500 GLU A 422 50.28 33.28 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 ZN A1452 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 82 NE2 REMARK 620 2 HIS A 84 NE2 93.7 REMARK 620 3 HIS A 240 NE2 83.6 89.5 REMARK 620 4 ASP A 330 OD1 93.6 95.3 174.6 REMARK 620 N 1 2 3 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 9-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 10-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1452 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XAN A1453 REMARK 999 REMARK 999 SEQUENCE REMARK 999 OUR CLONED CONSTRUCT CONTAINS A HEXAHISTIDINE TAG AND A REMARK 999 LINKER SEQUENCE IN THE N-TERMINUS (MHHHHHHSSGVDLGTENLYFQS). DBREF 2UZ9 A -21 0 PDB 2UZ9 2UZ9 -21 0 DBREF 2UZ9 A 1 454 UNP Q9Y2T3 GUAD_HUMAN 1 454 SEQRES 1 A 476 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 476 GLY THR GLU ASN LEU TYR PHE GLN SER MET CYS ALA ALA SEQRES 3 A 476 GLN MET PRO PRO LEU ALA HIS ILE PHE ARG GLY THR PHE SEQRES 4 A 476 VAL HIS SER THR TRP THR CYS PRO MET GLU VAL LEU ARG SEQRES 5 A 476 ASP HIS LEU LEU GLY VAL SER ASP SER GLY LYS ILE VAL SEQRES 6 A 476 PHE LEU GLU GLU ALA SER GLN GLN GLU LYS LEU ALA LYS SEQRES 7 A 476 GLU TRP CYS PHE LYS PRO CYS GLU ILE ARG GLU LEU SER SEQRES 8 A 476 HIS HIS GLU PHE PHE MET PRO GLY LEU VAL ASP THR HIS SEQRES 9 A 476 ILE HIS ALA SER GLN TYR SER PHE ALA GLY SER SER ILE SEQRES 10 A 476 ASP LEU PRO LEU LEU GLU TRP LEU THR LYS TYR THR PHE SEQRES 11 A 476 PRO ALA GLU HIS ARG PHE GLN ASN ILE ASP PHE ALA GLU SEQRES 12 A 476 GLU VAL TYR THR ARG VAL VAL ARG ARG THR LEU LYS ASN SEQRES 13 A 476 GLY THR THR THR ALA CYS TYR PHE ALA THR ILE HIS THR SEQRES 14 A 476 ASP SER SER LEU LEU LEU ALA ASP ILE THR ASP LYS PHE SEQRES 15 A 476 GLY GLN ARG ALA PHE VAL GLY LYS VAL CYS MET ASP LEU SEQRES 16 A 476 ASN ASP THR PHE PRO GLU TYR LYS GLU THR THR GLU GLU SEQRES 17 A 476 SER ILE LYS GLU THR GLU ARG PHE VAL SER GLU MET LEU SEQRES 18 A 476 GLN LYS ASN TYR SER ARG VAL LYS PRO ILE VAL THR PRO SEQRES 19 A 476 ARG PHE SER LEU SER CYS SER GLU THR LEU MET GLY GLU SEQRES 20 A 476 LEU GLY ASN ILE ALA LYS THR ARG ASP LEU HIS ILE GLN SEQRES 21 A 476 SER HIS ILE SER GLU ASN ARG ASP GLU VAL GLU ALA VAL SEQRES 22 A 476 LYS ASN LEU TYR PRO SER TYR LYS ASN TYR THR SER VAL SEQRES 23 A 476 TYR ASP LYS ASN ASN LEU LEU THR ASN LYS THR VAL MET SEQRES 24 A 476 ALA HIS GLY CYS TYR LEU SER ALA GLU GLU LEU ASN VAL SEQRES 25 A 476 PHE HIS GLU ARG GLY ALA SER ILE ALA HIS CYS PRO ASN SEQRES 26 A 476 SER ASN LEU SER LEU SER SER GLY PHE LEU ASN VAL LEU SEQRES 27 A 476 GLU VAL LEU LYS HIS GLU VAL LYS ILE GLY LEU GLY THR SEQRES 28 A 476 ASP VAL ALA GLY GLY TYR SER TYR SER MET LEU ASP ALA SEQRES 29 A 476 ILE ARG ARG ALA VAL MET VAL SER ASN ILE LEU LEU ILE SEQRES 30 A 476 ASN LYS VAL ASN GLU LYS SER LEU THR LEU LYS GLU VAL SEQRES 31 A 476 PHE ARG LEU ALA THR LEU GLY GLY SER GLN ALA LEU GLY SEQRES 32 A 476 LEU ASP GLY GLU ILE GLY ASN PHE GLU VAL GLY LYS GLU SEQRES 33 A 476 PHE ASP ALA ILE LEU ILE ASN PRO LYS ALA SER ASP SER SEQRES 34 A 476 PRO ILE ASP LEU PHE TYR GLY ASP PHE PHE GLY ASP ILE SEQRES 35 A 476 SER GLU ALA VAL ILE GLN LYS PHE LEU TYR LEU GLY ASP SEQRES 36 A 476 ASP ARG ASN ILE GLU GLU VAL TYR VAL GLY GLY LYS GLN SEQRES 37 A 476 VAL VAL PRO PHE SER SER SER VAL HET ZN A1452 1 HET XAN A1453 11 HETNAM ZN ZINC ION HETNAM XAN XANTHINE FORMUL 2 ZN ZN 2+ FORMUL 3 XAN C5 H4 N4 O2 FORMUL 4 HOH *193(H2 O) HELIX 1 1 GLN A 50 CYS A 59 1 10 HELIX 2 2 LYS A 61 CYS A 63 5 3 HELIX 3 3 SER A 86 ALA A 91 5 6 HELIX 4 4 PRO A 98 TYR A 106 1 9 HELIX 5 5 TYR A 106 ARG A 113 1 8 HELIX 6 6 ASN A 116 ASN A 134 1 19 HELIX 7 7 HIS A 146 GLY A 161 1 16 HELIX 8 8 THR A 183 ASN A 202 1 20 HELIX 9 9 PHE A 214 CYS A 218 5 5 HELIX 10 10 SER A 219 ASP A 234 1 16 HELIX 11 11 ASN A 244 TYR A 255 1 12 HELIX 12 12 ASN A 260 ASN A 268 1 9 HELIX 13 13 SER A 284 GLY A 295 1 12 HELIX 14 14 CYS A 301 LEU A 308 1 8 HELIX 15 15 ASN A 314 HIS A 321 1 8 HELIX 16 16 SER A 338 ASN A 356 1 19 HELIX 17 17 THR A 364 THR A 373 1 10 HELIX 18 18 THR A 373 LEU A 380 1 8 HELIX 19 19 TYR A 413 GLY A 418 1 6 HELIX 20 20 GLU A 422 GLY A 432 1 11 HELIX 21 21 ASP A 433 ARG A 435 5 3 SHEET 1 AA 4 ILE A 42 GLU A 47 0 SHEET 2 AA 4 GLU A 27 VAL A 36 -1 O LEU A 33 N GLU A 46 SHEET 3 AA 4 HIS A 11 HIS A 19 -1 O HIS A 11 N VAL A 36 SHEET 4 AA 4 ILE A 65 GLU A 67 1 O ARG A 66 N ARG A 14 SHEET 1 AB 7 ILE A 42 GLU A 47 0 SHEET 2 AB 7 GLU A 27 VAL A 36 -1 O LEU A 33 N GLU A 46 SHEET 3 AB 7 HIS A 11 HIS A 19 -1 O HIS A 11 N VAL A 36 SHEET 4 AB 7 PHE A 73 PRO A 76 1 O PHE A 74 N VAL A 18 SHEET 5 AB 7 ALA A 397 ILE A 400 -1 O ILE A 398 N MET A 75 SHEET 6 AB 7 ILE A 437 VAL A 442 -1 N GLU A 438 O LEU A 399 SHEET 7 AB 7 LYS A 445 VAL A 448 -1 O LYS A 445 N VAL A 442 SHEET 1 AC10 LEU A 78 HIS A 84 0 SHEET 2 AC10 THR A 136 PHE A 142 1 N THR A 137 O LEU A 78 SHEET 3 AC10 ARG A 163 GLY A 167 1 O ARG A 163 N ALA A 139 SHEET 4 AC10 VAL A 206 PRO A 212 -1 O LYS A 207 N VAL A 166 SHEET 5 AC10 HIS A 236 ILE A 241 1 O HIS A 236 N VAL A 210 SHEET 6 AC10 THR A 275 HIS A 279 1 O VAL A 276 N SER A 239 SHEET 7 AC10 SER A 297 HIS A 300 1 O SER A 297 N MET A 277 SHEET 8 AC10 LYS A 324 LEU A 327 1 O LYS A 324 N ILE A 298 SHEET 9 AC10 LEU A 78 HIS A 84 -1 N THR A 81 O LEU A 327 SHEET 10 AC10 LEU A 78 HIS A 84 1 O VAL A 79 N THR A 81 LINK NE2 HIS A 82 ZN ZN A1452 1555 1555 2.26 LINK NE2 HIS A 84 ZN ZN A1452 1555 1555 2.29 LINK NE2 HIS A 240 ZN ZN A1452 1555 1555 2.38 LINK OD1 ASP A 330 ZN ZN A1452 1555 1555 2.28 CISPEP 1 VAL A 331 ALA A 332 0 6.28 CISPEP 2 VAL A 448 PRO A 449 0 3.67 SITE 1 AC1 5 HIS A 82 HIS A 84 HIS A 240 ASP A 330 SITE 2 AC1 5 XAN A1453 SITE 1 AC2 14 HIS A 84 GLN A 87 LEU A 99 TRP A 102 SITE 2 AC2 14 LEU A 103 THR A 107 ARG A 213 PHE A 214 SITE 3 AC2 14 HIS A 240 GLU A 243 HIS A 279 ASP A 330 SITE 4 AC2 14 ZN A1452 HOH A2031 CRYST1 91.735 85.713 78.960 90.00 116.49 90.00 C 1 2 1 4 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 0.010901 0.000000 0.005433 0.00000 SCALE2 0.000000 0.011667 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014150 0.00000