HEADER OXIDOREDUCTASE 20-MAY-19 6RRP TITLE CRYSTAL STRUCTURE OF TYROSINASE PVDP FROM PSEUDOMONAS AERUGINOSA BOUND TITLE 2 TO COPPER AND PHENYLTHIOUREA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PVDP; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PVDP; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA (STRAIN ATCC 15692 / DSM SOURCE 3 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1); SOURCE 4 ORGANISM_TAXID: 208964; SOURCE 5 GENE: PVDP, PA2392; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS TYROSINASE, PYOVERDINE, COPPER, INHIBITOR, PHENYLTHIOUREA, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.P.WIBOWO,F.A.BATISTA,N.VAN OOSTERWIJK,M.R.GROVES,F.J.DEKKER, AUTHOR 2 W.J.QUAX REVDAT 2 24-JAN-24 6RRP 1 REMARK REVDAT 1 15-APR-20 6RRP 0 JRNL AUTH J.P.WIBOWO,F.A.BATISTA,N.VAN OOSTERWIJK,M.R.GROVES, JRNL AUTH 2 F.J.DEKKER,W.J.QUAX JRNL TITL A NOVEL MECHANISM OF INHIBITION BY PHENYLTHIOUREA ON PVDP, A JRNL TITL 2 TYROSINASE SYNTHESIZING PYOVERDINE OF PSEUDOMONAS JRNL TITL 3 AERUGINOSA. JRNL REF INT.J.BIOL.MACROMOL. V. 146 212 2020 JRNL REFN ISSN 0141-8130 JRNL PMID 31899238 JRNL DOI 10.1016/J.IJBIOMAC.2019.12.252 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0257 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.56 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 41702 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) : 0.195 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT : 2336 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2910 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.63 REMARK 3 BIN R VALUE (WORKING SET) : 0.2970 REMARK 3 BIN FREE R VALUE SET COUNT : 174 REMARK 3 BIN FREE R VALUE : 0.3350 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7445 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 211 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.44000 REMARK 3 B22 (A**2) : -2.35000 REMARK 3 B33 (A**2) : -3.79000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.65000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.400 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.267 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.246 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.211 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7723 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 6964 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10488 ; 1.579 ; 1.640 REMARK 3 BOND ANGLES OTHERS (DEGREES): 16022 ; 1.521 ; 1.580 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 899 ; 7.874 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 506 ;29.732 ;19.822 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1183 ;16.453 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 92 ;16.728 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 884 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8767 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1945 ; 0.001 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6RRP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1292102434. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-OCT-17 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 : PETRA III, DESY REMARK 200 BEAMLINE : P11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : KB REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44062 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.60800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 6RRR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.1M BIS-TRIS PROPANE, REMARK 280 PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 56.94000 REMARK 290 SMTRY3 2 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 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 MET A 1 REMARK 465 THR A 2 REMARK 465 VAL A 3 REMARK 465 SER A 4 REMARK 465 ARG A 5 REMARK 465 ARG A 6 REMARK 465 GLY A 7 REMARK 465 PHE A 8 REMARK 465 MET A 9 REMARK 465 ALA A 10 REMARK 465 GLY A 11 REMARK 465 LEU A 12 REMARK 465 ALA A 13 REMARK 465 LEU A 14 REMARK 465 THR A 15 REMARK 465 GLY A 16 REMARK 465 ALA A 17 REMARK 465 ALA A 18 REMARK 465 ALA A 19 REMARK 465 LEU A 20 REMARK 465 PRO A 21 REMARK 465 VAL A 22 REMARK 465 ALA A 23 REMARK 465 TYR A 24 REMARK 465 TYR A 25 REMARK 465 THR A 26 REMARK 465 HIS A 27 REMARK 465 ARG A 28 REMARK 465 HIS A 29 REMARK 465 LEU A 30 REMARK 465 THR A 31 REMARK 465 ARG A 32 REMARK 465 GLU A 33 REMARK 465 GLU A 34 REMARK 465 GLU A 35 REMARK 465 ALA A 153 REMARK 465 ASP A 154 REMARK 465 TYR A 155 REMARK 465 ALA A 156 REMARK 465 ASN A 157 REMARK 465 ALA A 158 REMARK 465 PRO A 174 REMARK 465 LEU A 175 REMARK 465 SER A 176 REMARK 465 PRO A 177 REMARK 465 ARG A 387 REMARK 465 ASP A 388 REMARK 465 PRO A 389 REMARK 465 SER A 390 REMARK 465 ASN A 391 REMARK 465 GLY A 392 REMARK 465 ALA A 393 REMARK 465 PRO A 394 REMARK 465 VAL A 395 REMARK 465 MET A 396 REMARK 465 SER A 488 REMARK 465 ASP A 489 REMARK 465 VAL A 490 REMARK 465 GLN A 491 REMARK 465 ALA A 492 REMARK 465 SER A 493 REMARK 465 SER A 494 REMARK 465 ASN A 495 REMARK 465 SER A 496 REMARK 465 VAL A 497 REMARK 465 GLU A 514 REMARK 465 GLU A 515 REMARK 465 ASP A 516 REMARK 465 GLN A 517 REMARK 465 LEU A 518 REMARK 465 SER A 519 REMARK 465 GLY A 520 REMARK 465 TRP A 521 REMARK 465 LEU A 522 REMARK 465 LYS A 523 REMARK 465 ARG A 524 REMARK 465 ALA A 525 REMARK 465 PRO A 526 REMARK 465 ARG A 527 REMARK 465 ARG A 539 REMARK 465 ASP A 540 REMARK 465 GLN A 541 REMARK 465 LEU A 542 REMARK 465 ARG A 543 REMARK 465 ARG A 544 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 VAL B 3 REMARK 465 SER B 4 REMARK 465 ARG B 5 REMARK 465 ARG B 6 REMARK 465 GLY B 7 REMARK 465 PHE B 8 REMARK 465 MET B 9 REMARK 465 ALA B 10 REMARK 465 GLY B 11 REMARK 465 LEU B 12 REMARK 465 ALA B 13 REMARK 465 LEU B 14 REMARK 465 THR B 15 REMARK 465 GLY B 16 REMARK 465 ALA B 17 REMARK 465 ALA B 18 REMARK 465 ALA B 19 REMARK 465 LEU B 20 REMARK 465 PRO B 21 REMARK 465 VAL B 22 REMARK 465 ALA B 23 REMARK 465 TYR B 24 REMARK 465 TYR B 25 REMARK 465 THR B 26 REMARK 465 HIS B 27 REMARK 465 ARG B 28 REMARK 465 HIS B 29 REMARK 465 LEU B 30 REMARK 465 THR B 31 REMARK 465 ARG B 32 REMARK 465 GLU B 33 REMARK 465 GLU B 34 REMARK 465 GLU B 35 REMARK 465 GLU B 150 REMARK 465 VAL B 151 REMARK 465 TRP B 152 REMARK 465 ALA B 153 REMARK 465 ASP B 154 REMARK 465 TYR B 155 REMARK 465 ALA B 156 REMARK 465 ASN B 157 REMARK 465 ALA B 158 REMARK 465 GLY B 159 REMARK 465 PRO B 174 REMARK 465 LEU B 175 REMARK 465 SER B 176 REMARK 465 PRO B 177 REMARK 465 ASN B 178 REMARK 465 ARG B 387 REMARK 465 ASP B 388 REMARK 465 PRO B 389 REMARK 465 SER B 390 REMARK 465 ASN B 391 REMARK 465 GLY B 392 REMARK 465 ALA B 393 REMARK 465 PRO B 394 REMARK 465 VAL B 395 REMARK 465 MET B 396 REMARK 465 CYS B 485 REMARK 465 GLY B 486 REMARK 465 LEU B 487 REMARK 465 SER B 488 REMARK 465 ASP B 489 REMARK 465 VAL B 490 REMARK 465 GLN B 491 REMARK 465 ALA B 492 REMARK 465 SER B 493 REMARK 465 SER B 494 REMARK 465 ASN B 495 REMARK 465 SER B 496 REMARK 465 VAL B 497 REMARK 465 GLU B 498 REMARK 465 GLU B 514 REMARK 465 GLU B 515 REMARK 465 ASP B 516 REMARK 465 GLN B 517 REMARK 465 LEU B 518 REMARK 465 SER B 519 REMARK 465 GLY B 520 REMARK 465 TRP B 521 REMARK 465 LEU B 522 REMARK 465 LYS B 523 REMARK 465 ARG B 524 REMARK 465 ALA B 525 REMARK 465 PRO B 526 REMARK 465 ARG B 527 REMARK 465 ARG B 539 REMARK 465 ASP B 540 REMARK 465 GLN B 541 REMARK 465 LEU B 542 REMARK 465 ARG B 543 REMARK 465 ARG B 544 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 CYS A 485 N CA C O 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 ASP B 500 CB - CA - C ANGL. DEV. = 14.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 45 71.46 -108.31 REMARK 500 ARG A 196 -54.08 -141.11 REMARK 500 ASP A 300 89.14 -150.48 REMARK 500 ASN A 344 -56.24 -130.72 REMARK 500 PHE A 404 59.38 -115.88 REMARK 500 HIS A 423 -9.37 -56.58 REMARK 500 ARG A 457 129.14 -177.37 REMARK 500 GLN A 463 108.99 -57.86 REMARK 500 TRP A 464 -143.70 -127.73 REMARK 500 ASP A 475 65.71 -113.21 REMARK 500 ASP B 45 74.29 -114.05 REMARK 500 PRO B 77 175.09 -58.89 REMARK 500 HIS B 189 127.22 -31.02 REMARK 500 ARG B 249 34.81 -144.41 REMARK 500 ARG B 251 74.79 -110.78 REMARK 500 ALA B 262 6.01 85.25 REMARK 500 ASP B 325 77.99 -157.30 REMARK 500 HIS B 450 55.49 -154.64 REMARK 500 TRP B 464 -151.17 -154.85 REMARK 500 ASP B 475 67.16 -106.80 REMARK 500 ASP B 500 53.86 -98.37 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 VAL A 385 THR A 386 -135.53 REMARK 500 ASP B 500 VAL B 501 126.39 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 CU A 602 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 216 NE2 REMARK 620 2 HIS A 220 NE2 103.8 REMARK 620 3 HIS A 271 NE2 121.7 117.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU A 603 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 375 NE2 REMARK 620 2 HIS A 432 NE2 79.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 602 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 216 NE2 REMARK 620 2 HIS B 220 NE2 96.1 REMARK 620 3 HIS B 271 NE2 127.1 107.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 603 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 375 NE2 REMARK 620 2 HIS B 379 NE2 101.5 REMARK 620 3 HIS B 432 NE2 118.9 133.6 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue URS A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue URS B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CU B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CU B 603 DBREF 6RRP A 1 544 UNP Q9I188 Q9I188_PSEAE 1 544 DBREF 6RRP B 1 544 UNP Q9I188 Q9I188_PSEAE 1 544 SEQRES 1 A 544 MET THR VAL SER ARG ARG GLY PHE MET ALA GLY LEU ALA SEQRES 2 A 544 LEU THR GLY ALA ALA ALA LEU PRO VAL ALA TYR TYR THR SEQRES 3 A 544 HIS ARG HIS LEU THR ARG GLU GLU GLU PRO GLN THR PRO SEQRES 4 A 544 ASP GLU ALA SER LEU ASP LEU ALA ALA THR ASP GLY ILE SEQRES 5 A 544 ARG LEU GLY ASP ARG LEU ARG GLY LEU TRP ASP LEU ARG SEQRES 6 A 544 LEU VAL GLY GLY ASP ALA GLU LEU PRO GLY LEU PRO ARG SEQRES 7 A 544 GLU GLY LEU GLN LEU VAL LEU ASP VAL ALA PRO LYS GLY SEQRES 8 A 544 ARG GLY LEU ILE GLY TYR LEU ASP THR PRO GLU ARG LEU SEQRES 9 A 544 LEU ALA ALA GLU PRO PRO ARG PHE ARG VAL LEU GLY ASP SEQRES 10 A 544 LEU LEU GLY ALA SER SER ALA SER ILE ARG TRP ARG LEU SEQRES 11 A 544 VAL ASP GLN ALA SER GLY SER VAL ALA PRO THR HIS ASP SEQRES 12 A 544 CYS SER ALA VAL PHE ASP GLU VAL TRP ALA ASP TYR ALA SEQRES 13 A 544 ASN ALA GLY ASP GLY THR LEU SER GLY ARG ILE GLN ARG SEQRES 14 A 544 LEU GLU ARG SER PRO LEU SER PRO ASN GLU ASP PHE ARG SEQRES 15 A 544 PHE VAL ALA VAL LYS ARG HIS PHE PRO LEU ALA HIS GLU SEQRES 16 A 544 ARG ILE VAL LEU ASN GLU LYS LEU LEU GLY TRP LEU VAL SEQRES 17 A 544 SER PRO GLN HIS ARG LEU PHE HIS GLN LEU TRP HIS ALA SEQRES 18 A 544 SER ARG ASP LYS TRP HIS ARG LEU SER GLU LYS GLN ARG SEQRES 19 A 544 ASN ALA LEU ARG GLY VAL GLY TRP GLN PRO GLY PRO LEU SEQRES 20 A 544 ASP ARG GLU ARG ASP ALA ARG GLY PRO ARG LYS ASP ARG SEQRES 21 A 544 ASN ALA SER GLY ILE ASP PHE PHE PHE MET HIS ARG HIS SEQRES 22 A 544 MET LEU HIS THR ALA ARG SER MET GLN ASP LEU PRO SER SEQRES 23 A 544 TRP GLU ARG LEU PRO ARG PRO VAL VAL PRO LEU GLU TYR SEQRES 24 A 544 ASP ARG PRO GLY PHE ILE ARG TYR PHE ASP ASN PRO ASP SEQRES 25 A 544 GLY PHE SER VAL PRO PRO ALA TRP VAL ALA VAL ASP ASP SEQRES 26 A 544 ASP GLU TYR SER GLU TRP LEU HIS GLY LEU LYS SER ALA SEQRES 27 A 544 GLU ALA TYR HIS ALA ASN PHE LEU VAL TRP GLU SER GLN SEQRES 28 A 544 TYR GLN ASP PRO ALA TYR LEU ALA LYS LEU THR LEU GLY SEQRES 29 A 544 GLN PHE GLY SER GLU LEU GLU LEU GLY MET HIS ASP TRP SEQRES 30 A 544 LEU HIS MET ARG TRP ALA SER VAL THR ARG ASP PRO SER SEQRES 31 A 544 ASN GLY ALA PRO VAL MET THR ASP ARG PHE PRO ALA ASP SEQRES 32 A 544 PHE ALA PRO ARG TRP PHE ARG PRO GLU ASN ASP PHE LEU SEQRES 33 A 544 GLY ASP PRO PHE SER SER HIS VAL ASN PRO VAL PHE TRP SEQRES 34 A 544 SER PHE HIS GLY TRP ILE ASP ASP ARG ILE GLU ASP TRP SEQRES 35 A 544 TYR ARG ALA HIS GLU ARG PHE HIS PRO GLY GLU VAL GLN SEQRES 36 A 544 ARG ARG GLU VAL GLU GLY ILE GLN TRP PHE ALA PRO GLY SEQRES 37 A 544 ARG TRP VAL GLU VAL GLY ASP PRO TRP LEU GLY PRO ALA SEQRES 38 A 544 THR HIS GLY CYS GLY LEU SER ASP VAL GLN ALA SER SER SEQRES 39 A 544 ASN SER VAL GLU LEU ASP VAL GLU THR MET LYS LEU ALA SEQRES 40 A 544 LEU ARG ILE ILE PHE SER GLU GLU ASP GLN LEU SER GLY SEQRES 41 A 544 TRP LEU LYS ARG ALA PRO ARG ARG PRO TRP TYR ALA ARG SEQRES 42 A 544 ASN LEU LYS LEU ALA ARG ASP GLN LEU ARG ARG SEQRES 1 B 544 MET THR VAL SER ARG ARG GLY PHE MET ALA GLY LEU ALA SEQRES 2 B 544 LEU THR GLY ALA ALA ALA LEU PRO VAL ALA TYR TYR THR SEQRES 3 B 544 HIS ARG HIS LEU THR ARG GLU GLU GLU PRO GLN THR PRO SEQRES 4 B 544 ASP GLU ALA SER LEU ASP LEU ALA ALA THR ASP GLY ILE SEQRES 5 B 544 ARG LEU GLY ASP ARG LEU ARG GLY LEU TRP ASP LEU ARG SEQRES 6 B 544 LEU VAL GLY GLY ASP ALA GLU LEU PRO GLY LEU PRO ARG SEQRES 7 B 544 GLU GLY LEU GLN LEU VAL LEU ASP VAL ALA PRO LYS GLY SEQRES 8 B 544 ARG GLY LEU ILE GLY TYR LEU ASP THR PRO GLU ARG LEU SEQRES 9 B 544 LEU ALA ALA GLU PRO PRO ARG PHE ARG VAL LEU GLY ASP SEQRES 10 B 544 LEU LEU GLY ALA SER SER ALA SER ILE ARG TRP ARG LEU SEQRES 11 B 544 VAL ASP GLN ALA SER GLY SER VAL ALA PRO THR HIS ASP SEQRES 12 B 544 CYS SER ALA VAL PHE ASP GLU VAL TRP ALA ASP TYR ALA SEQRES 13 B 544 ASN ALA GLY ASP GLY THR LEU SER GLY ARG ILE GLN ARG SEQRES 14 B 544 LEU GLU ARG SER PRO LEU SER PRO ASN GLU ASP PHE ARG SEQRES 15 B 544 PHE VAL ALA VAL LYS ARG HIS PHE PRO LEU ALA HIS GLU SEQRES 16 B 544 ARG ILE VAL LEU ASN GLU LYS LEU LEU GLY TRP LEU VAL SEQRES 17 B 544 SER PRO GLN HIS ARG LEU PHE HIS GLN LEU TRP HIS ALA SEQRES 18 B 544 SER ARG ASP LYS TRP HIS ARG LEU SER GLU LYS GLN ARG SEQRES 19 B 544 ASN ALA LEU ARG GLY VAL GLY TRP GLN PRO GLY PRO LEU SEQRES 20 B 544 ASP ARG GLU ARG ASP ALA ARG GLY PRO ARG LYS ASP ARG SEQRES 21 B 544 ASN ALA SER GLY ILE ASP PHE PHE PHE MET HIS ARG HIS SEQRES 22 B 544 MET LEU HIS THR ALA ARG SER MET GLN ASP LEU PRO SER SEQRES 23 B 544 TRP GLU ARG LEU PRO ARG PRO VAL VAL PRO LEU GLU TYR SEQRES 24 B 544 ASP ARG PRO GLY PHE ILE ARG TYR PHE ASP ASN PRO ASP SEQRES 25 B 544 GLY PHE SER VAL PRO PRO ALA TRP VAL ALA VAL ASP ASP SEQRES 26 B 544 ASP GLU TYR SER GLU TRP LEU HIS GLY LEU LYS SER ALA SEQRES 27 B 544 GLU ALA TYR HIS ALA ASN PHE LEU VAL TRP GLU SER GLN SEQRES 28 B 544 TYR GLN ASP PRO ALA TYR LEU ALA LYS LEU THR LEU GLY SEQRES 29 B 544 GLN PHE GLY SER GLU LEU GLU LEU GLY MET HIS ASP TRP SEQRES 30 B 544 LEU HIS MET ARG TRP ALA SER VAL THR ARG ASP PRO SER SEQRES 31 B 544 ASN GLY ALA PRO VAL MET THR ASP ARG PHE PRO ALA ASP SEQRES 32 B 544 PHE ALA PRO ARG TRP PHE ARG PRO GLU ASN ASP PHE LEU SEQRES 33 B 544 GLY ASP PRO PHE SER SER HIS VAL ASN PRO VAL PHE TRP SEQRES 34 B 544 SER PHE HIS GLY TRP ILE ASP ASP ARG ILE GLU ASP TRP SEQRES 35 B 544 TYR ARG ALA HIS GLU ARG PHE HIS PRO GLY GLU VAL GLN SEQRES 36 B 544 ARG ARG GLU VAL GLU GLY ILE GLN TRP PHE ALA PRO GLY SEQRES 37 B 544 ARG TRP VAL GLU VAL GLY ASP PRO TRP LEU GLY PRO ALA SEQRES 38 B 544 THR HIS GLY CYS GLY LEU SER ASP VAL GLN ALA SER SER SEQRES 39 B 544 ASN SER VAL GLU LEU ASP VAL GLU THR MET LYS LEU ALA SEQRES 40 B 544 LEU ARG ILE ILE PHE SER GLU GLU ASP GLN LEU SER GLY SEQRES 41 B 544 TRP LEU LYS ARG ALA PRO ARG ARG PRO TRP TYR ALA ARG SEQRES 42 B 544 ASN LEU LYS LEU ALA ARG ASP GLN LEU ARG ARG HET URS A 601 10 HET CU A 602 1 HET CU A 603 1 HET URS B 601 10 HET CU B 602 1 HET CU B 603 1 HETNAM URS N-PHENYLTHIOUREA HETNAM CU COPPER (II) ION FORMUL 3 URS 2(C7 H8 N2 S) FORMUL 4 CU 4(CU 2+) FORMUL 9 HOH *211(H2 O) HELIX 1 AA1 ALA A 48 ARG A 59 1 12 HELIX 2 AA2 THR A 100 ALA A 106 1 7 HELIX 3 AA3 ALA A 134 GLY A 136 5 3 HELIX 4 AA4 LEU A 192 ARG A 196 5 5 HELIX 5 AA5 ASN A 200 SER A 209 1 10 HELIX 6 AA6 SER A 209 TRP A 226 1 18 HELIX 7 AA7 HIS A 227 LEU A 229 5 3 HELIX 8 AA8 SER A 230 VAL A 240 1 11 HELIX 9 AA9 ALA A 262 GLN A 282 1 21 HELIX 10 AB1 ASP A 300 PHE A 308 1 9 HELIX 11 AB2 ASP A 325 SER A 337 1 13 HELIX 12 AB3 SER A 337 ASN A 344 1 8 HELIX 13 AB4 ASN A 344 TYR A 352 1 9 HELIX 14 AB5 ASP A 354 ALA A 359 1 6 HELIX 15 AB6 THR A 362 GLY A 373 1 12 HELIX 16 AB7 GLY A 373 ALA A 383 1 11 HELIX 17 AB8 ALA A 405 ARG A 410 5 6 HELIX 18 AB9 SER A 421 ASN A 425 5 5 HELIX 19 AC1 PRO A 426 HIS A 450 1 25 HELIX 20 AC2 GLY A 479 GLY A 484 1 6 HELIX 21 AC3 ASP A 500 PHE A 512 1 13 HELIX 22 AC4 PRO A 529 ARG A 533 5 5 HELIX 23 AC5 ALA B 48 ARG B 59 1 12 HELIX 24 AC6 THR B 100 LEU B 105 1 6 HELIX 25 AC7 LEU B 192 ARG B 196 5 5 HELIX 26 AC8 ASN B 200 SER B 209 1 10 HELIX 27 AC9 SER B 209 TRP B 226 1 18 HELIX 28 AD1 HIS B 227 LEU B 229 5 3 HELIX 29 AD2 SER B 230 GLY B 239 1 10 HELIX 30 AD3 ALA B 262 GLN B 282 1 21 HELIX 31 AD4 ASP B 300 ASP B 309 1 10 HELIX 32 AD5 ASP B 325 LYS B 336 1 12 HELIX 33 AD6 SER B 337 ASN B 344 1 8 HELIX 34 AD7 ASN B 344 TYR B 352 1 9 HELIX 35 AD8 ASP B 354 ALA B 359 1 6 HELIX 36 AD9 THR B 362 GLY B 373 1 12 HELIX 37 AE1 GLY B 373 ALA B 383 1 11 HELIX 38 AE2 ALA B 405 ARG B 410 5 6 HELIX 39 AE3 SER B 421 VAL B 424 5 4 HELIX 40 AE4 ASN B 425 HIS B 450 1 26 HELIX 41 AE5 GLY B 479 GLY B 484 1 6 HELIX 42 AE6 VAL B 501 PHE B 512 1 12 HELIX 43 AE7 PRO B 529 ARG B 533 5 5 SHEET 1 AA1 9 GLY A 60 VAL A 67 0 SHEET 2 AA1 9 LEU A 81 ASP A 86 -1 O LEU A 81 N LEU A 64 SHEET 3 AA1 9 GLY A 93 ASP A 99 -1 O TYR A 97 N VAL A 84 SHEET 4 AA1 9 PHE A 112 ASP A 117 -1 O GLY A 116 N LEU A 94 SHEET 5 AA1 9 ILE A 126 ASP A 132 -1 O ARG A 129 N LEU A 115 SHEET 6 AA1 9 HIS A 142 ASP A 149 -1 O ALA A 146 N ILE A 126 SHEET 7 AA1 9 THR A 162 ARG A 169 -1 O THR A 162 N ASP A 149 SHEET 8 AA1 9 ARG A 182 LYS A 187 -1 O ALA A 185 N LEU A 163 SHEET 9 AA1 9 GLY A 60 VAL A 67 -1 N ARG A 65 O VAL A 184 SHEET 1 AA2 2 ARG A 456 VAL A 459 0 SHEET 2 AA2 2 ILE A 462 PHE A 465 -1 O ILE A 462 N VAL A 459 SHEET 1 AA3 9 GLY B 60 VAL B 67 0 SHEET 2 AA3 9 LEU B 81 ASP B 86 -1 O LEU B 83 N TRP B 62 SHEET 3 AA3 9 GLY B 93 ASP B 99 -1 O ASP B 99 N GLN B 82 SHEET 4 AA3 9 PHE B 112 ASP B 117 -1 O GLY B 116 N LEU B 94 SHEET 5 AA3 9 ILE B 126 ASP B 132 -1 O ARG B 129 N LEU B 115 SHEET 6 AA3 9 HIS B 142 PHE B 148 -1 O CYS B 144 N TRP B 128 SHEET 7 AA3 9 THR B 162 ARG B 169 -1 O ARG B 166 N SER B 145 SHEET 8 AA3 9 ARG B 182 LYS B 187 -1 O ALA B 185 N LEU B 163 SHEET 9 AA3 9 GLY B 60 VAL B 67 -1 N VAL B 67 O ARG B 182 SHEET 1 AA4 2 ARG B 456 VAL B 459 0 SHEET 2 AA4 2 ILE B 462 PHE B 465 -1 O ILE B 462 N VAL B 459 LINK NE2 HIS A 216 CU CU A 602 1555 1555 2.48 LINK NE2 HIS A 220 CU CU A 602 1555 1555 2.26 LINK NE2 HIS A 271 CU CU A 602 1555 1555 2.40 LINK NE2 HIS A 375 CU CU A 603 1555 1555 2.28 LINK NE2 HIS A 432 CU CU A 603 1555 1555 2.37 LINK NE2 HIS B 216 CU CU B 602 1555 1555 2.47 LINK NE2 HIS B 220 CU CU B 602 1555 1555 2.20 LINK NE2 HIS B 271 CU CU B 602 1555 1555 2.66 LINK NE2 HIS B 375 CU CU B 603 1555 1555 2.24 LINK NE2 HIS B 379 CU CU B 603 1555 1555 2.30 LINK NE2 HIS B 432 CU CU B 603 1555 1555 1.95 SITE 1 AC1 7 ARG A 53 ASP A 56 ALA A 319 TRP A 320 SITE 2 AC1 7 SER A 329 GLU A 330 HIS A 333 SITE 1 AC2 4 HIS A 216 HIS A 220 HIS A 271 CU A 603 SITE 1 AC3 6 HIS A 375 HIS A 379 PHE A 428 HIS A 432 SITE 2 AC3 6 TYR A 531 CU A 602 SITE 1 AC4 8 ARG B 53 ASP B 56 ALA B 319 TRP B 320 SITE 2 AC4 8 VAL B 321 SER B 329 GLU B 330 HIS B 333 SITE 1 AC5 3 HIS B 216 HIS B 220 HIS B 271 SITE 1 AC6 3 HIS B 375 HIS B 379 HIS B 432 CRYST1 50.239 113.880 100.577 90.00 94.34 90.00 P 1 21 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 0.019905 0.000000 0.001509 0.00000 SCALE2 0.000000 0.008781 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009971 0.00000