HEADER OXIDOREDUCTASE 06-JUN-26 36FU TITLE CRYSTAL STRUCTURE OF A TOWER-SLAC, A LACCASE FROM STREPTOMYCES TITLE 2 COELICOLOR WITH A TOWER LOOP MUTATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: COPPER OXIDASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COELICOLOR; SOURCE 3 ORGANISM_TAXID: 1902; SOURCE 4 GENE: SCO6712, SC4C6.22; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LACCASE, COPPER, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.-X.WANG,Y.LU REVDAT 1 14-OCT-26 36FU 0 JRNL AUTH J.X.WANG,E.N.MIRTS,L.H.WILLIAMS,Y.LU JRNL TITL TOWER LOOP ENGINEERING JRNL REF J.AM.CHEM.SOC. V. 148 42286 2026 JRNL REFN ESSN 1520-5126 JRNL DOI 10.1021/JACS.6C12434 REMARK 2 REMARK 2 RESOLUTION. 2.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 79.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 23411 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 2144 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 79.9800 - 7.0400 1.00 2724 151 0.1986 0.2004 REMARK 3 2 7.0300 - 5.5800 1.00 2763 123 0.1757 0.1943 REMARK 3 3 5.5800 - 4.8700 1.00 2710 158 0.1377 0.1800 REMARK 3 4 4.8700 - 4.4300 1.00 2745 138 0.1235 0.1755 REMARK 3 5 4.4300 - 4.1100 1.00 2735 156 0.1258 0.1552 REMARK 3 6 4.1100 - 3.8700 1.00 2705 154 0.1400 0.1984 REMARK 3 7 3.8700 - 3.6800 1.00 2707 153 0.1473 0.2078 REMARK 3 8 3.6700 - 3.5100 1.00 2750 148 0.1461 0.1865 REMARK 3 9 3.5100 - 3.3800 1.00 2696 151 0.1919 0.2452 REMARK 3 10 3.3800 - 3.2600 1.00 2778 110 0.1952 0.2125 REMARK 3 11 3.2600 - 3.1600 1.00 2748 131 0.1925 0.2847 REMARK 3 12 3.1600 - 3.0700 1.00 2724 130 0.1900 0.2368 REMARK 3 13 3.0700 - 2.9900 1.00 2740 166 0.2084 0.2321 REMARK 3 14 2.9900 - 2.9200 1.00 2728 133 0.2430 0.2409 REMARK 3 15 2.9200 - 2.8500 1.00 2742 142 0.2589 0.3045 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.352 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.754 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 63.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.46 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 2293 REMARK 3 ANGLE : 0.913 3096 REMARK 3 CHIRALITY : 0.058 313 REMARK 3 PLANARITY : 0.010 410 REMARK 3 DIHEDRAL : 9.545 328 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 36FU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUN-26. REMARK 100 THE DEPOSITION ID IS D_1000308701. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000018 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23419 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.850 REMARK 200 RESOLUTION RANGE LOW (A) : 79.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 39.60 REMARK 200 R MERGE (I) : 0.31760 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.52300 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: PHENIX 1.20.1_4487 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BASICALLY, CRYSTALS WERE PREPARED REMARK 280 USING HANGING DROP VAPOR-DIFFUSION TECHNIQUE AT ROOM TEMPERATURE REMARK 280 (296 K). PROTEIN IS AT A CONCENTRATION OF 18.5 MG/ML IN 50 MM REMARK 280 H3BO3, 0.1 M NACL, PH 9.0 BUFFER. THE WELL BUFFER CONTAINS 0.1 M REMARK 280 GLYCINE, 0.5 M NACL, PH 9.0, AND 37-40% (V/V) POLYETHYLENE REMARK 280 GLYCOL MONOMETHYL ETHER (MPEG) 550. EACH WELL IS ADDED WITH 500 REMARK 280 UL OF WELL BUFFER AND PROTEIN IS MIXED WITH WELL BUFFER AT A 1.5 REMARK 280 UL:1.5 UL RATIO. THE CRYSTAL GROWTH TIME WAS CA. 1-2 WEEKS, REMARK 280 VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 Y+1/4,X+3/4,-Z+3/4 REMARK 290 14555 -Y+1/4,-X+1/4,-Z+1/4 REMARK 290 15555 Y+3/4,-X+3/4,Z+1/4 REMARK 290 16555 -Y+3/4,X+1/4,Z+3/4 REMARK 290 17555 X+1/4,Z+3/4,-Y+3/4 REMARK 290 18555 -X+3/4,Z+1/4,Y+3/4 REMARK 290 19555 -X+1/4,-Z+1/4,-Y+1/4 REMARK 290 20555 X+3/4,-Z+3/4,Y+1/4 REMARK 290 21555 Z+1/4,Y+3/4,-X+3/4 REMARK 290 22555 Z+3/4,-Y+3/4,X+1/4 REMARK 290 23555 -Z+3/4,Y+1/4,X+3/4 REMARK 290 24555 -Z+1/4,-Y+1/4,-X+1/4 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 89.41750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 89.41750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 89.41750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 89.41750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 89.41750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 89.41750 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 89.41750 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 89.41750 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 89.41750 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 89.41750 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 89.41750 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 89.41750 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 89.41750 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 89.41750 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 89.41750 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 89.41750 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 89.41750 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 89.41750 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 44.70875 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 134.12625 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 134.12625 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 44.70875 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 44.70875 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 44.70875 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 134.12625 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 134.12625 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 44.70875 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 134.12625 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 44.70875 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 134.12625 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 44.70875 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 134.12625 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 134.12625 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 134.12625 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 44.70875 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 134.12625 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 44.70875 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 44.70875 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 44.70875 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 134.12625 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 134.12625 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 44.70875 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 44.70875 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 134.12625 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 134.12625 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 134.12625 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 134.12625 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 44.70875 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 134.12625 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 44.70875 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 134.12625 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 44.70875 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 44.70875 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 44.70875 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: TRIMERIC 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 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 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 ASP A 2 REMARK 465 ARG A 3 REMARK 465 ARG A 4 REMARK 465 GLY A 5 REMARK 465 PHE A 6 REMARK 465 ASN A 7 REMARK 465 ARG A 8 REMARK 465 ARG A 9 REMARK 465 VAL A 10 REMARK 465 LEU A 11 REMARK 465 LEU A 12 REMARK 465 GLY A 13 REMARK 465 GLY A 14 REMARK 465 ALA A 15 REMARK 465 ALA A 16 REMARK 465 ALA A 17 REMARK 465 ALA A 18 REMARK 465 THR A 19 REMARK 465 SER A 20 REMARK 465 LEU A 21 REMARK 465 SER A 22 REMARK 465 ILE A 23 REMARK 465 ALA A 24 REMARK 465 PRO A 25 REMARK 465 GLU A 26 REMARK 465 VAL A 27 REMARK 465 ALA A 28 REMARK 465 GLY A 29 REMARK 465 ALA A 30 REMARK 465 ALA A 31 REMARK 465 PRO A 32 REMARK 465 ALA A 33 REMARK 465 ALA A 34 REMARK 465 LYS A 35 REMARK 465 GLY A 36 REMARK 465 GLU A 319 REMARK 465 PRO A 320 REMARK 465 HIS A 321 REMARK 465 GLU A 322 REMARK 465 HIS A 323 REMARK 465 GLY A 324 REMARK 465 GLY A 325 REMARK 465 ALA A 326 REMARK 465 THR A 327 REMARK 465 ALA A 328 REMARK 465 LYS A 329 REMARK 465 SER A 330 REMARK 465 GLY A 331 REMARK 465 GLU A 332 REMARK 465 SER A 333 REMARK 465 GLY A 334 REMARK 465 GLU A 335 REMARK 465 PRO A 336 REMARK 465 THR A 337 REMARK 465 GLY A 338 REMARK 465 GLY A 339 REMARK 465 ALA A 340 REMARK 465 ALA A 341 REMARK 465 ALA A 342 REMARK 465 HIS A 343 REMARK 465 GLU A 344 REMARK 465 HIS A 345 REMARK 465 GLU A 346 REMARK 465 HIS A 347 REMARK 465 LEU A 348 REMARK 465 GLU A 349 REMARK 465 HIS A 350 REMARK 465 HIS A 351 REMARK 465 HIS A 352 REMARK 465 HIS A 353 REMARK 465 HIS A 354 REMARK 465 HIS A 355 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 OD2 ASP A 312 OG1 THR A 314 2.19 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 TRP A 153 -165.16 -113.82 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 A 624 DISTANCE = 5.84 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 CU A 404 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 102 NE2 REMARK 620 2 HIS A 238 NE2 114.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU A 402 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 104 NE2 REMARK 620 2 HIS A 156 NE2 105.4 REMARK 620 3 HIS A 293 NE2 77.7 95.4 REMARK 620 4 OH A 405 O 75.5 90.8 5.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU A 403 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 158 NE2 REMARK 620 2 HIS A 240 NE2 107.7 REMARK 620 3 HIS A 291 NE2 106.3 3.8 REMARK 620 4 OH A 405 O 111.4 5.5 5.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU A 401 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 235 ND1 REMARK 620 2 CYS A 292 SG 129.7 REMARK 620 3 HIS A 297 ND1 111.6 114.5 REMARK 620 N 1 2 DBREF 36FU A 1 347 UNP Q9XAL8 Q9XAL8_STRCO 1 343 SEQADV 36FU PHE A 197 UNP Q9XAL8 INSERTION SEQADV 36FU ASN A 198 UNP Q9XAL8 INSERTION SEQADV 36FU GLY A 199 UNP Q9XAL8 INSERTION SEQADV 36FU GLY A 200 UNP Q9XAL8 INSERTION SEQADV 36FU ASN A 201 UNP Q9XAL8 ASP 197 ENGINEERED MUTATION SEQADV 36FU PHE A 202 UNP Q9XAL8 MET 198 ENGINEERED MUTATION SEQADV 36FU LEU A 348 UNP Q9XAL8 EXPRESSION TAG SEQADV 36FU GLU A 349 UNP Q9XAL8 EXPRESSION TAG SEQADV 36FU HIS A 350 UNP Q9XAL8 EXPRESSION TAG SEQADV 36FU HIS A 351 UNP Q9XAL8 EXPRESSION TAG SEQADV 36FU HIS A 352 UNP Q9XAL8 EXPRESSION TAG SEQADV 36FU HIS A 353 UNP Q9XAL8 EXPRESSION TAG SEQADV 36FU HIS A 354 UNP Q9XAL8 EXPRESSION TAG SEQADV 36FU HIS A 355 UNP Q9XAL8 EXPRESSION TAG SEQRES 1 A 355 MET ASP ARG ARG GLY PHE ASN ARG ARG VAL LEU LEU GLY SEQRES 2 A 355 GLY ALA ALA ALA ALA THR SER LEU SER ILE ALA PRO GLU SEQRES 3 A 355 VAL ALA GLY ALA ALA PRO ALA ALA LYS GLY ILE THR ALA SEQRES 4 A 355 ARG THR ALA PRO ALA GLY GLY GLU VAL ARG HIS LEU LYS SEQRES 5 A 355 MET TYR ALA GLU LYS LEU ALA ASP GLY GLN MET GLY TYR SEQRES 6 A 355 GLY PHE GLU LYS GLY LYS ALA SER VAL PRO GLY PRO LEU SEQRES 7 A 355 ILE GLU VAL ASN GLU GLY ASP THR LEU HIS ILE GLU PHE SEQRES 8 A 355 THR ASN THR MET ASP VAL ARG ALA SER LEU HIS VAL HIS SEQRES 9 A 355 GLY LEU ASP TYR GLU ILE SER SER ASP GLY THR ALA MET SEQRES 10 A 355 ASN LYS SER ASP VAL GLU PRO GLY GLY THR ARG THR TYR SEQRES 11 A 355 THR TRP ARG THR HIS LYS PRO GLY ARG ARG ASP ASP GLY SEQRES 12 A 355 THR TRP ARG PRO GLY SER ALA GLY TYR TRP HIS TYR HIS SEQRES 13 A 355 ASP HIS VAL VAL GLY THR GLU HIS GLY THR GLY GLY ILE SEQRES 14 A 355 ARG ASN GLY LEU TYR GLY PRO VAL ILE VAL ARG ARG LYS SEQRES 15 A 355 GLY ASP VAL LEU PRO ASP ALA THR HIS THR ILE VAL PHE SEQRES 16 A 355 ASN PHE ASN GLY GLY ASN PHE THR ILE ASN ASN ARG LYS SEQRES 17 A 355 PRO HIS THR GLY PRO ASP PHE GLU ALA THR VAL GLY ASP SEQRES 18 A 355 ARG VAL GLU ILE VAL MET ILE THR HIS GLY GLU TYR TYR SEQRES 19 A 355 HIS THR PHE HIS MET HIS GLY HIS ARG TRP ALA ASP ASN SEQRES 20 A 355 ARG THR GLY ILE LEU THR GLY PRO ASP ASP PRO SER ARG SEQRES 21 A 355 VAL ILE ASP ASN LYS ILE THR GLY PRO ALA ASP SER PHE SEQRES 22 A 355 GLY PHE GLN ILE ILE ALA GLY GLU GLY VAL GLY ALA GLY SEQRES 23 A 355 ALA TRP MET TYR HIS CYS HIS VAL GLN SER HIS SER ASP SEQRES 24 A 355 MET GLY MET VAL GLY LEU PHE LEU VAL LYS LYS PRO ASP SEQRES 25 A 355 GLY THR ILE PRO GLY TYR GLU PRO HIS GLU HIS GLY GLY SEQRES 26 A 355 ALA THR ALA LYS SER GLY GLU SER GLY GLU PRO THR GLY SEQRES 27 A 355 GLY ALA ALA ALA HIS GLU HIS GLU HIS LEU GLU HIS HIS SEQRES 28 A 355 HIS HIS HIS HIS HET CU A 401 1 HET CU A 402 1 HET CU A 403 1 HET CU A 404 1 HET OH A 405 1 HET GLY A 406 5 HET GLY A 407 5 HET GLY A 408 5 HET PG4 A 409 13 HET GLY A 410 5 HET PG4 A 411 13 HET CL A 412 1 HETNAM CU COPPER (II) ION HETNAM OH HYDROXIDE ION HETNAM GLY GLYCINE HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM CL CHLORIDE ION FORMUL 2 CU 4(CU 2+) FORMUL 6 OH H O 1- FORMUL 7 GLY 4(C2 H5 N O2) FORMUL 10 PG4 2(C8 H18 O5) FORMUL 13 CL CL 1- FORMUL 14 HOH *124(H2 O) HELIX 1 AA1 GLU A 109 ASP A 113 5 5 HELIX 2 AA2 GLY A 165 GLY A 172 1 8 HELIX 3 AA3 VAL A 294 GLY A 301 1 8 SHEET 1 AA1 4 MET A 63 GLY A 66 0 SHEET 2 AA1 4 VAL A 48 LYS A 57 -1 N GLU A 56 O GLY A 64 SHEET 3 AA1 4 THR A 86 ASN A 93 1 O GLU A 90 N LEU A 51 SHEET 4 AA1 4 THR A 127 ARG A 133 -1 O TRP A 132 N LEU A 87 SHEET 1 AA2 4 ILE A 79 ASN A 82 0 SHEET 2 AA2 4 TYR A 174 ARG A 180 1 O ARG A 180 N VAL A 81 SHEET 3 AA2 4 GLY A 151 HIS A 156 -1 N TRP A 153 O VAL A 177 SHEET 4 AA2 4 HIS A 102 VAL A 103 -1 N HIS A 102 O HIS A 156 SHEET 1 AA3 2 GLY A 138 ARG A 139 0 SHEET 2 AA3 2 TRP A 145 ARG A 146 -1 O ARG A 146 N GLY A 138 SHEET 1 AA4 4 PHE A 202 ILE A 204 0 SHEET 2 AA4 4 ALA A 189 PHE A 197 -1 N ASN A 196 O THR A 203 SHEET 3 AA4 4 ARG A 222 HIS A 230 1 O VAL A 226 N ILE A 193 SHEET 4 AA4 4 SER A 272 ILE A 278 -1 O PHE A 273 N MET A 227 SHEET 1 AA5 5 PHE A 215 THR A 218 0 SHEET 2 AA5 5 VAL A 303 LYS A 309 1 O LEU A 307 N PHE A 215 SHEET 3 AA5 5 GLY A 286 CYS A 292 -1 N TYR A 290 O GLY A 304 SHEET 4 AA5 5 HIS A 235 MET A 239 -1 N HIS A 238 O HIS A 291 SHEET 5 AA5 5 ASN A 264 THR A 267 -1 O THR A 267 N HIS A 235 SHEET 1 AA6 2 TRP A 244 ALA A 245 0 SHEET 2 AA6 2 VAL A 261 ILE A 262 -1 O ILE A 262 N TRP A 244 LINK NE2 HIS A 102 CU CU A 404 1555 9555 1.90 LINK NE2 HIS A 104 CU CU A 402 1555 9555 2.05 LINK NE2 HIS A 156 CU CU A 402 1555 9555 2.10 LINK NE2 HIS A 158 CU CU A 403 1555 9555 2.26 LINK ND1 HIS A 235 CU CU A 401 1555 1555 2.07 LINK NE2 HIS A 238 CU CU A 404 1555 1555 1.89 LINK NE2 HIS A 240 CU CU A 403 1555 1555 2.06 LINK NE2 HIS A 291 CU CU A 403 1555 1555 2.34 LINK SG CYS A 292 CU CU A 401 1555 1555 2.18 LINK NE2 HIS A 293 CU CU A 402 1555 1555 2.12 LINK ND1 HIS A 297 CU CU A 401 1555 1555 2.11 LINK CU CU A 402 O OH A 405 1555 1555 2.58 LINK CU CU A 403 O OH A 405 1555 1555 2.31 CISPEP 1 VAL A 74 PRO A 75 0 2.51 CISPEP 2 GLY A 212 PRO A 213 0 6.09 CRYST1 178.835 178.835 178.835 90.00 90.00 90.00 P 43 3 2 24 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 0.005592 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005592 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005592 0.00000 CONECT 1546 2190 CONECT 1577 2193 CONECT 1595 2192 CONECT 1978 2192 CONECT 1984 2190 CONECT 1994 2191 CONECT 2023 2190 CONECT 2190 1546 1984 2023 CONECT 2191 1994 2194 CONECT 2192 1595 1978 2194 CONECT 2193 1577 CONECT 2194 2191 2192 CONECT 2210 2211 CONECT 2211 2210 2212 CONECT 2212 2211 2213 CONECT 2213 2212 2214 CONECT 2214 2213 2215 CONECT 2215 2214 2216 CONECT 2216 2215 2217 CONECT 2217 2216 2218 CONECT 2218 2217 2219 CONECT 2219 2218 2220 CONECT 2220 2219 2221 CONECT 2221 2220 2222 CONECT 2222 2221 CONECT 2228 2229 CONECT 2229 2228 2230 CONECT 2230 2229 2231 CONECT 2231 2230 2232 CONECT 2232 2231 2233 CONECT 2233 2232 2234 CONECT 2234 2233 2235 CONECT 2235 2234 2236 CONECT 2236 2235 2237 CONECT 2237 2236 2238 CONECT 2238 2237 2239 CONECT 2239 2238 2240 CONECT 2240 2239 MASTER 454 0 12 3 21 0 0 6 2356 1 38 28 END