HEADER ELECTRON TRANSPORT 24-AUG-04 1X9U TITLE UMECYANIN FROM HORSE RADDISH- CRYSTAL STRUCTURE OF THE REDUCED FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: UMECYANIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARMORACIA RUSTICANA; SOURCE 3 ORGANISM_TAXID: 3704; SOURCE 4 TISSUE: ROOTS; SOURCE 5 GENE: UMC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS UMECYANIN, CUPREDOXIN, PHYTOCYANIN, COPPER BINDING SITE, BETA BARREL, KEYWDS 2 ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.KOCH,M.VELARDE,M.D.HARRISON,S.ECHT,M.FISCHER,A.MESSERSCHMIDT, AUTHOR 2 C.DENNISON REVDAT 3 25-OCT-23 1X9U 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1X9U 1 VERSN REVDAT 1 22-MAR-05 1X9U 0 JRNL AUTH M.KOCH,M.VELARDE,M.D.HARRISON,S.ECHT,M.FISCHER, JRNL AUTH 2 A.MESSERSCHMIDT,C.DENNISON JRNL TITL CRYSTAL STRUCTURES OF OXIDIZED AND REDUCED STELLACYANIN FROM JRNL TITL 2 HORSERADISH ROOTS JRNL REF J.AM.CHEM.SOC. V. 127 158 2005 JRNL REFN ISSN 0002-7863 JRNL PMID 15631465 JRNL DOI 10.1021/JA046184P REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.500 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.9 REMARK 3 NUMBER OF REFLECTIONS : 20045 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 SET) : 0.199 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 973 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.83 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 5.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3220 REMARK 3 BIN FREE R VALUE : 0.3790 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 51 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1639 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 215 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.92 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 BOND ANGLES (DEGREES) : 1.770 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1X9U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-AUG-04. REMARK 100 THE DEPOSITION ID IS D_1000030120. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-NOV-03 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.542 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21408 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : 0.07700 REMARK 200 FOR THE DATA SET : 27.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 0.44500 REMARK 200 R SYM FOR SHELL (I) : 0.44500 REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1JER REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, BICINE, MAGNESIUM CHLORIDE, REMARK 280 PH 5.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 31.80000 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 15.90000 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 23.85000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 7.95000 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 39.75000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS ONE MONOMER. 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLY A 105 REMARK 465 GLY A 106 REMARK 465 ALA A 107 REMARK 465 GLY A 108 REMARK 465 GLY A 109 REMARK 465 GLY A 110 REMARK 465 ALA A 111 REMARK 465 THR A 112 REMARK 465 PRO A 113 REMARK 465 GLY A 114 REMARK 465 ALA A 115 REMARK 465 ALA B 104 REMARK 465 GLY B 105 REMARK 465 GLY B 106 REMARK 465 ALA B 107 REMARK 465 GLY B 108 REMARK 465 GLY B 109 REMARK 465 GLY B 110 REMARK 465 ALA B 111 REMARK 465 THR B 112 REMARK 465 PRO B 113 REMARK 465 GLY B 114 REMARK 465 ALA B 115 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 GLU A 10 -153.59 60.56 REMARK 500 GLU B 10 -157.87 56.53 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 116 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 44 ND1 REMARK 620 2 CYS A 85 SG 132.2 REMARK 620 3 HIS A 90 ND1 97.8 125.3 REMARK 620 4 GLN A 95 OE1 86.5 110.8 89.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 116 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 44 ND1 REMARK 620 2 CYS B 85 SG 131.2 REMARK 620 3 HIS B 90 ND1 97.9 124.5 REMARK 620 4 GLN B 95 OE1 88.9 110.0 92.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU A 116 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 116 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1X9R RELATED DB: PDB REMARK 900 UMECYANIN FROM HORSE RADDISH - CRYSTAL STRUCTURE OF THE OXIDISED REMARK 900 FORM DBREF 1X9U A 1 115 UNP P42849 UMEC_ARMRU 1 115 DBREF 1X9U B 1 115 UNP P42849 UMEC_ARMRU 1 115 SEQADV 1X9U MET A 0 UNP P42849 INITIATING METHIONINE SEQADV 1X9U MET B 0 UNP P42849 INITIATING METHIONINE SEQRES 1 A 116 MET GLU ASP TYR ASP VAL GLY GLY ASP MET GLU TRP LYS SEQRES 2 A 116 ARG PRO SER ASP PRO LYS PHE TYR ILE THR TRP ALA THR SEQRES 3 A 116 GLY LYS THR PHE ARG VAL GLY ASP GLU LEU GLU PHE ASP SEQRES 4 A 116 PHE ALA ALA GLY MET HIS ASP VAL ALA VAL VAL THR LYS SEQRES 5 A 116 ASP ALA PHE ASP ASN CYS LYS LYS GLU ASN PRO ILE SER SEQRES 6 A 116 HIS MET THR THR PRO PRO VAL LYS ILE MET LEU ASN THR SEQRES 7 A 116 THR GLY PRO GLN TYR TYR ILE CYS THR VAL GLY ASP HIS SEQRES 8 A 116 CYS ARG VAL GLY GLN LYS LEU SER ILE ASN VAL VAL GLY SEQRES 9 A 116 ALA GLY GLY ALA GLY GLY GLY ALA THR PRO GLY ALA SEQRES 1 B 116 MET GLU ASP TYR ASP VAL GLY GLY ASP MET GLU TRP LYS SEQRES 2 B 116 ARG PRO SER ASP PRO LYS PHE TYR ILE THR TRP ALA THR SEQRES 3 B 116 GLY LYS THR PHE ARG VAL GLY ASP GLU LEU GLU PHE ASP SEQRES 4 B 116 PHE ALA ALA GLY MET HIS ASP VAL ALA VAL VAL THR LYS SEQRES 5 B 116 ASP ALA PHE ASP ASN CYS LYS LYS GLU ASN PRO ILE SER SEQRES 6 B 116 HIS MET THR THR PRO PRO VAL LYS ILE MET LEU ASN THR SEQRES 7 B 116 THR GLY PRO GLN TYR TYR ILE CYS THR VAL GLY ASP HIS SEQRES 8 B 116 CYS ARG VAL GLY GLN LYS LEU SER ILE ASN VAL VAL GLY SEQRES 9 B 116 ALA GLY GLY ALA GLY GLY GLY ALA THR PRO GLY ALA HET CU A 116 1 HET CU B 116 1 HETNAM CU COPPER (II) ION FORMUL 3 CU 2(CU 2+) FORMUL 5 HOH *215(H2 O) HELIX 1 1 GLY A 6 GLU A 10 5 5 HELIX 2 2 LYS A 18 THR A 25 1 8 HELIX 3 3 THR A 50 ASN A 56 1 7 HELIX 4 4 GLY B 6 GLU B 10 5 5 HELIX 5 5 LYS B 18 THR B 25 1 8 HELIX 6 6 THR B 50 ASN B 56 1 7 SHEET 1 A 3 ASP A 2 ASP A 4 0 SHEET 2 A 3 GLU A 34 PHE A 37 1 O GLU A 34 N TYR A 3 SHEET 3 A 3 VAL A 71 MET A 74 -1 O ILE A 73 N LEU A 35 SHEET 1 B 5 PHE A 29 ARG A 30 0 SHEET 2 B 5 LYS A 96 VAL A 102 1 O VAL A 102 N PHE A 29 SHEET 3 B 5 GLY A 79 ILE A 84 -1 N TYR A 83 O LEU A 97 SHEET 4 B 5 VAL A 46 VAL A 49 -1 N VAL A 49 O TYR A 82 SHEET 5 B 5 SER A 64 MET A 66 -1 O MET A 66 N VAL A 46 SHEET 1 C 3 ASP B 2 ASP B 4 0 SHEET 2 C 3 ASP B 33 PHE B 37 1 O GLU B 36 N TYR B 3 SHEET 3 C 3 VAL B 71 LEU B 75 -1 O LEU B 75 N ASP B 33 SHEET 1 D 4 SER B 64 MET B 66 0 SHEET 2 D 4 VAL B 46 VAL B 49 -1 N VAL B 46 O MET B 66 SHEET 3 D 4 GLY B 79 ILE B 84 -1 O ILE B 84 N ALA B 47 SHEET 4 D 4 LYS B 96 VAL B 101 -1 O VAL B 101 N GLY B 79 SSBOND 1 CYS A 57 CYS A 91 1555 1555 2.04 SSBOND 2 CYS B 57 CYS B 91 1555 1555 2.06 LINK ND1 HIS A 44 CU CU A 116 1555 1555 2.17 LINK SG CYS A 85 CU CU A 116 1555 1555 2.24 LINK ND1 HIS A 90 CU CU A 116 1555 1555 2.06 LINK OE1 GLN A 95 CU CU A 116 1555 1555 2.52 LINK ND1 HIS B 44 CU CU B 116 1555 1555 2.16 LINK SG CYS B 85 CU CU B 116 1555 1555 2.23 LINK ND1 HIS B 90 CU CU B 116 1555 1555 2.08 LINK OE1 GLN B 95 CU CU B 116 1555 1555 2.51 CISPEP 1 PRO A 69 PRO A 70 0 -1.36 CISPEP 2 PRO B 69 PRO B 70 0 -1.10 SITE 1 AC1 4 HIS A 44 CYS A 85 HIS A 90 GLN A 95 SITE 1 AC2 4 HIS B 44 CYS B 85 HIS B 90 GLN B 95 CRYST1 92.650 92.650 47.700 90.00 90.00 120.00 P 65 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 0.010793 0.006232 0.000000 0.00000 SCALE2 0.000000 0.012463 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020964 0.00000