HEADER OXIDOREDUCTASE 21-MAY-24 9BWI TITLE CRYSTAL STRUCTURE OF CELLULOSE OXIDATIVE ENZYME IN ACIDIC PH WITH TITLE 2 GLYCEROL COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELLULOSE OXIDATIVE ENZYME; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METAGENOME; SOURCE 3 ORGANISM_TAXID: 256318; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CARBOHYDRATE OXIDASE, COPPER COMPLEX, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.A.B.MORAIS,C.A.SANTOS,E.A.ARAUJO,C.R.SANTOS,L.G.MORAO,M.L.MOTTA, AUTHOR 2 M.T.MURAKAMI REVDAT 4 02-APR-25 9BWI 1 JRNL REVDAT 3 26-FEB-25 9BWI 1 JRNL REVDAT 2 12-FEB-25 9BWI 1 JRNL REVDAT 1 11-DEC-24 9BWI 0 JRNL AUTH C.A.SANTOS,M.A.B.MORAIS,F.MANDELLI,E.A.LIMA,R.Y.MIYAMOTO, JRNL AUTH 2 P.M.R.HIGASI,E.A.ARAUJO,D.A.A.PAIXAO,J.M.JUNIOR,M.L.MOTTA, JRNL AUTH 3 R.S.A.STREIT,L.G.MORAO,C.B.C.SILVA,L.D.WOLF,C.R.F.TERRASAN, JRNL AUTH 4 N.R.BULKA,J.A.DIOGO,F.J.FUZITA,F.M.COLOMBARI,C.R.SANTOS, JRNL AUTH 5 P.T.RODRIGUES,D.B.SILVA,S.GRISEL,J.S.BERNARDES,N.TERRAPON, JRNL AUTH 6 V.LOMBARD,A.J.C.FILHO,B.HENRISSAT,B.BISSARO,J.G.BERRIN, JRNL AUTH 7 G.F.PERSINOTI,M.T.MURAKAMI JRNL TITL A METAGENOMIC 'DARK MATTER' ENZYME CATALYSES OXIDATIVE JRNL TITL 2 CELLULOSE CONVERSION. JRNL REF NATURE V. 639 1076 2025 JRNL REFN ESSN 1476-4687 JRNL PMID 39939775 JRNL DOI 10.1038/S41586-024-08553-Z REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.76 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 17439 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.268 REMARK 3 R VALUE (WORKING SET) : 0.267 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 873 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 45.7600 - 4.1800 1.00 2945 156 0.1896 0.2046 REMARK 3 2 4.1800 - 3.3200 0.99 2794 148 0.2409 0.2720 REMARK 3 3 3.3200 - 2.9000 0.98 2734 144 0.2762 0.3376 REMARK 3 4 2.9000 - 2.6300 0.97 2716 143 0.3732 0.4214 REMARK 3 5 2.6300 - 2.4400 0.98 2683 141 0.4841 0.5111 REMARK 3 6 2.4400 - 2.3000 0.97 2694 141 0.5511 0.5798 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.460 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 44.710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.002 1948 REMARK 3 ANGLE : 0.497 2638 REMARK 3 CHIRALITY : 0.046 295 REMARK 3 PLANARITY : 0.003 329 REMARK 3 DIHEDRAL : 13.262 724 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 9BWI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JUN-24. REMARK 100 THE DEPOSITION ID IS D_1000284252. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-DEC-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS SIRIUS REMARK 200 BEAMLINE : MANACA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.977180 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17699 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 45.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 54.8 REMARK 200 DATA REDUNDANCY : 9.400 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.7300 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) : 2.44 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.63400 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, CITRIC ACID PH 3.0, REMARK 280 GLYCEROL, PH 3.5, VAPOR DIFFUSION, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.75667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 91.51333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 91.51333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 45.75667 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 -22 REMARK 465 GLY A -21 REMARK 465 SER A -20 REMARK 465 SER A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 SER A -12 REMARK 465 SER A -11 REMARK 465 GLY A -10 REMARK 465 LEU A -9 REMARK 465 VAL A -8 REMARK 465 PRO A -7 REMARK 465 ARG A -6 REMARK 465 GLY A -5 REMARK 465 SER A -4 REMARK 465 HIS A -3 REMARK 465 MET B -22 REMARK 465 GLY B -21 REMARK 465 SER B -20 REMARK 465 SER B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 SER B -12 REMARK 465 SER B -11 REMARK 465 GLY B -10 REMARK 465 LEU B -9 REMARK 465 VAL B -8 REMARK 465 PRO B -7 REMARK 465 ARG B -6 REMARK 465 GLY B -5 REMARK 465 SER B -4 REMARK 465 HIS B -3 REMARK 465 VAL B 115 REMARK 465 GLU B 116 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 PRO A 47 46.31 -75.23 REMARK 500 GLU A 64 -111.42 48.97 REMARK 500 THR A 101 109.55 -56.41 REMARK 500 PRO B 47 45.92 -74.72 REMARK 500 GLU B 64 -114.52 50.23 REMARK 500 THR B 101 108.28 -55.85 REMARK 500 ASP B 110 5.29 -66.85 REMARK 500 ARG B 111 -14.76 65.81 REMARK 500 THR B 112 -85.14 -88.89 REMARK 500 THR B 113 -169.09 51.75 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 202 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 46 NE2 REMARK 620 2 GLN A 50 OE1 89.4 REMARK 620 3 HIS A 84 NE2 92.0 90.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 202 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 46 NE2 REMARK 620 2 GLN B 50 OE1 93.0 REMARK 620 3 HIS B 84 NE2 87.6 86.0 REMARK 620 N 1 2 DBREF 9BWI A -22 116 PDB 9BWI 9BWI -22 116 DBREF 9BWI B -22 116 PDB 9BWI 9BWI -22 116 SEQRES 1 A 139 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 139 LEU VAL PRO ARG GLY SER HIS MET ALA SER MET TYR ALA SEQRES 3 A 139 LYS HIS SER ALA GLN ASN TYR GLN PRO LEU LEU PRO GLY SEQRES 4 A 139 ILE LYS ILE LYS THR LEU VAL TYR GLY GLU LEU THR LEU SEQRES 5 A 139 MET THR GLU PHE VAL MET ASP LYS GLY SER SER LEU PRO SEQRES 6 A 139 ASP HIS THR HIS PRO TYR GLU GLN THR GLY TYR LEU VAL SEQRES 7 A 139 SER GLY LYS ILE ILE LEU TYR ILE GLU ASP LYS LYS GLN SEQRES 8 A 139 GLN ILE MET ALA GLY ASP SER TRP CYS ILE PRO LYS ASN SEQRES 9 A 139 VAL HIS HIS HIS ALA GLU ILE LEU GLU ASN SER VAL ALA SEQRES 10 A 139 VAL GLU VAL PHE ALA PRO THR ARG GLU GLU TYR ILE LYS SEQRES 11 A 139 TYR LEU ASP ARG THR THR VAL VAL GLU SEQRES 1 B 139 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 139 LEU VAL PRO ARG GLY SER HIS MET ALA SER MET TYR ALA SEQRES 3 B 139 LYS HIS SER ALA GLN ASN TYR GLN PRO LEU LEU PRO GLY SEQRES 4 B 139 ILE LYS ILE LYS THR LEU VAL TYR GLY GLU LEU THR LEU SEQRES 5 B 139 MET THR GLU PHE VAL MET ASP LYS GLY SER SER LEU PRO SEQRES 6 B 139 ASP HIS THR HIS PRO TYR GLU GLN THR GLY TYR LEU VAL SEQRES 7 B 139 SER GLY LYS ILE ILE LEU TYR ILE GLU ASP LYS LYS GLN SEQRES 8 B 139 GLN ILE MET ALA GLY ASP SER TRP CYS ILE PRO LYS ASN SEQRES 9 B 139 VAL HIS HIS HIS ALA GLU ILE LEU GLU ASN SER VAL ALA SEQRES 10 B 139 VAL GLU VAL PHE ALA PRO THR ARG GLU GLU TYR ILE LYS SEQRES 11 B 139 TYR LEU ASP ARG THR THR VAL VAL GLU HET GOL A 201 6 HET CU A 202 1 HET GOL B 201 6 HET CU B 202 1 HETNAM GOL GLYCEROL HETNAM CU COPPER (II) ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GOL 2(C3 H8 O3) FORMUL 4 CU 2(CU 2+) FORMUL 7 HOH *3(H2 O) HELIX 1 AA1 ARG A 102 LEU A 109 5 8 HELIX 2 AA2 ARG B 102 LEU B 109 5 8 SHEET 1 AA1 8 THR A 113 VAL A 115 0 SHEET 2 AA1 8 MET A 1 ALA A 3 -1 N TYR A 2 O VAL A 114 SHEET 3 AA1 8 SER B 75 ILE B 78 -1 O SER B 75 N ALA A 3 SHEET 4 AA1 8 GLU B 49 SER B 56 -1 N GLN B 50 O ILE B 78 SHEET 5 AA1 8 SER B 92 ALA B 99 -1 O VAL B 95 N TYR B 53 SHEET 6 AA1 8 LEU B 29 MET B 35 -1 N PHE B 33 O ALA B 94 SHEET 7 AA1 8 ILE B 17 TYR B 24 -1 N VAL B 23 O MET B 30 SHEET 8 AA1 8 GLN B 11 LEU B 14 -1 N GLN B 11 O ILE B 19 SHEET 1 AA2 7 GLN A 11 LEU A 14 0 SHEET 2 AA2 7 ILE A 17 TYR A 24 -1 O ILE A 17 N LEU A 14 SHEET 3 AA2 7 LEU A 29 MET A 35 -1 O MET A 30 N VAL A 23 SHEET 4 AA2 7 SER A 92 ALA A 99 -1 O ALA A 94 N PHE A 33 SHEET 5 AA2 7 GLU A 49 SER A 56 -1 N TYR A 53 O VAL A 95 SHEET 6 AA2 7 SER A 75 ILE A 78 -1 O ILE A 78 N GLN A 50 SHEET 7 AA2 7 MET B 1 ALA B 3 -1 O ALA B 3 N SER A 75 SHEET 1 AA3 4 SER A 40 HIS A 44 0 SHEET 2 AA3 4 HIS A 84 ILE A 88 -1 O ALA A 86 N LEU A 41 SHEET 3 AA3 4 LYS A 58 ILE A 63 -1 N TYR A 62 O HIS A 85 SHEET 4 AA3 4 LYS A 66 MET A 71 -1 O ILE A 70 N ILE A 59 SHEET 1 AA4 4 SER B 40 HIS B 44 0 SHEET 2 AA4 4 HIS B 84 ILE B 88 -1 O ALA B 86 N LEU B 41 SHEET 3 AA4 4 LYS B 58 ILE B 63 -1 N TYR B 62 O HIS B 85 SHEET 4 AA4 4 LYS B 66 MET B 71 -1 O ILE B 70 N ILE B 59 LINK NE2 HIS A 46 CU CU A 202 1555 1555 2.13 LINK OE1 GLN A 50 CU CU A 202 1555 1555 2.51 LINK NE2 HIS A 84 CU CU A 202 1555 1555 2.18 LINK NE2 HIS B 46 CU CU B 202 1555 1555 2.27 LINK OE1 GLN B 50 CU CU B 202 1555 1555 2.38 LINK NE2 HIS B 84 CU CU B 202 1555 1555 2.16 CISPEP 1 ALA A 99 PRO A 100 0 2.14 CISPEP 2 ALA B 99 PRO B 100 0 1.67 CRYST1 69.591 69.591 137.270 90.00 90.00 120.00 P 31 2 1 12 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 0.014370 0.008296 0.000000 0.00000 SCALE2 0.000000 0.016593 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007285 0.00000 CONECT 383 1901 CONECT 419 1901 CONECT 692 1901 CONECT 1338 1908 CONECT 1374 1908 CONECT 1647 1908 CONECT 1895 1896 1897 CONECT 1896 1895 CONECT 1897 1895 1898 1899 CONECT 1898 1897 CONECT 1899 1897 1900 CONECT 1900 1899 CONECT 1901 383 419 692 CONECT 1902 1903 1904 CONECT 1903 1902 CONECT 1904 1902 1905 1906 CONECT 1905 1904 CONECT 1906 1904 1907 CONECT 1907 1906 CONECT 1908 1338 1374 1647 MASTER 301 0 4 2 23 0 0 6 1909 2 20 22 END