HEADER ELECTRON TRANSPORT 19-FEB-04 1SFD TITLE OXIDIZED FORM OF AMICYANIN MUTANT P94F COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMICYANIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARACOCCUS DENITRIFICANS; SOURCE 3 ORGANISM_TAXID: 266; SOURCE 4 GENE: MAUC, AMI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BLUE COPPER PROTEIN, BETA SANDWICH, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR C.J.CARRELL,D.SUN,S.JIANG,V.L.DAVIDSON,F.S.MATHEWS REVDAT 4 23-AUG-23 1SFD 1 REMARK REVDAT 3 27-OCT-21 1SFD 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1SFD 1 VERSN REVDAT 1 27-JUL-04 1SFD 0 JRNL AUTH C.J.CARRELL,D.SUN,S.JIANG,V.L.DAVIDSON,F.S.MATHEWS JRNL TITL STRUCTURAL STUDIES OF TWO MUTANTS OF AMICYANIN FROM JRNL TITL 2 PARACOCCUS DENITRIFICANS THAT STABILIZE THE REDUCED STATE OF JRNL TITL 3 THE COPPER. JRNL REF BIOCHEMISTRY V. 43 9372 2004 JRNL REFN ISSN 0006-2960 JRNL PMID 15260480 JRNL DOI 10.1021/BI049634Z REMARK 2 REMARK 2 RESOLUTION. 0.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 0.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : 8 PERCENT RANDOM SELECTION REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.119 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.116 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.147 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 7833 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 97220 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1622 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 487 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 ANGLE DISTANCES (A) : NULL REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1SFD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-FEB-04. REMARK 100 THE DEPOSITION ID IS D_1000021661. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-01 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9000 REMARK 200 MONOCHROMATOR : BENT GE 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 100793 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.990 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 79.7 REMARK 200 DATA REDUNDANCY : 9.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05700 REMARK 200 FOR THE DATA SET : 32.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 63.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.38100 REMARK 200 FOR SHELL : 6.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP IN CCP4 REMARK 200 STARTING MODEL: PDB FILE 1AAC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM CITRATE, 2.25 M AMMONIUM REMARK 280 SULFATE, PH 5.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 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 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 25.51500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.17500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.75000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.17500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.51500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.75000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: BIOLOGICAL 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 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 GLU A 8 CB - CG - CD ANGL. DEV. = 19.2 DEGREES REMARK 500 GLU A 8 OE1 - CD - OE2 ANGL. DEV. = -7.2 DEGREES REMARK 500 LYS A 68 CA - CB - CG ANGL. DEV. = 17.1 DEGREES REMARK 500 ASP A 89 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 GLU A 105 CB - CG - CD ANGL. DEV. = 45.8 DEGREES REMARK 500 ARG B 99 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG B 99 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 GLU B 105 CB - CG - CD ANGL. DEV. = 20.5 DEGREES 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 107 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 53 ND1 REMARK 620 2 CYS A 92 SG 130.4 REMARK 620 3 HIS A 95 ND1 104.8 113.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU B 107 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 53 ND1 REMARK 620 2 CYS B 92 SG 130.9 REMARK 620 3 HIS B 95 ND1 104.0 113.9 REMARK 620 4 MET B 98 SD 85.0 117.3 98.5 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 107 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 107 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 505 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SF3 RELATED DB: PDB REMARK 900 STRUCTURE OF THE REDUCED FORM OF THE P94A MUTANT OF AMICYANIN REMARK 900 RELATED ID: 1SFD RELATED DB: PDB REMARK 900 OXIDIZED FORM OF AMICYANIN MUTANT P94F REMARK 900 RELATED ID: 1SFH RELATED DB: PDB REMARK 900 REDUCED STATE OF AMICYANIN MUTANT P94F DBREF 1SFD A 1 105 UNP P22364 AMCY_PARDE 27 131 DBREF 1SFD B 1 105 UNP P22364 AMCY_PARDE 27 131 SEQADV 1SFD PHE A 94 UNP P22364 PRO 120 ENGINEERED MUTATION SEQADV 1SFD PHE B 94 UNP P22364 PRO 120 ENGINEERED MUTATION SEQRES 1 A 105 ASP LYS ALA THR ILE PRO SER GLU SER PRO PHE ALA ALA SEQRES 2 A 105 ALA GLU VAL ALA ASP GLY ALA ILE VAL VAL ASP ILE ALA SEQRES 3 A 105 LYS MET LYS TYR GLU THR PRO GLU LEU HIS VAL LYS VAL SEQRES 4 A 105 GLY ASP THR VAL THR TRP ILE ASN ARG GLU ALA MET PRO SEQRES 5 A 105 HIS ASN VAL HIS PHE VAL ALA GLY VAL LEU GLY GLU ALA SEQRES 6 A 105 ALA LEU LYS GLY PRO MET MET LYS LYS GLU GLN ALA TYR SEQRES 7 A 105 SER LEU THR PHE THR GLU ALA GLY THR TYR ASP TYR HIS SEQRES 8 A 105 CYS THR PHE HIS PRO PHE MET ARG GLY LYS VAL VAL VAL SEQRES 9 A 105 GLU SEQRES 1 B 105 ASP LYS ALA THR ILE PRO SER GLU SER PRO PHE ALA ALA SEQRES 2 B 105 ALA GLU VAL ALA ASP GLY ALA ILE VAL VAL ASP ILE ALA SEQRES 3 B 105 LYS MET LYS TYR GLU THR PRO GLU LEU HIS VAL LYS VAL SEQRES 4 B 105 GLY ASP THR VAL THR TRP ILE ASN ARG GLU ALA MET PRO SEQRES 5 B 105 HIS ASN VAL HIS PHE VAL ALA GLY VAL LEU GLY GLU ALA SEQRES 6 B 105 ALA LEU LYS GLY PRO MET MET LYS LYS GLU GLN ALA TYR SEQRES 7 B 105 SER LEU THR PHE THR GLU ALA GLY THR TYR ASP TYR HIS SEQRES 8 B 105 CYS THR PHE HIS PRO PHE MET ARG GLY LYS VAL VAL VAL SEQRES 9 B 105 GLU HET CU A 107 1 HET SO4 A 501 5 HET SO4 A 505 5 HET CU B 107 1 HET SO4 B 502 5 HET SO4 B 503 5 HET SO4 B 504 5 HETNAM CU COPPER (II) ION HETNAM SO4 SULFATE ION FORMUL 3 CU 2(CU 2+) FORMUL 4 SO4 5(O4 S 2-) FORMUL 10 HOH *487(H2 O) HELIX 1 1 ALA A 14 VAL A 16 5 3 HELIX 2 2 ALA B 14 VAL B 16 5 3 SHEET 1 A 3 ALA A 3 THR A 4 0 SHEET 2 A 3 GLN A 76 PHE A 82 -1 O THR A 81 N THR A 4 SHEET 3 A 3 PHE A 11 ALA A 12 -1 N PHE A 11 O ALA A 77 SHEET 1 B 5 ALA A 3 THR A 4 0 SHEET 2 B 5 GLN A 76 PHE A 82 -1 O THR A 81 N THR A 4 SHEET 3 B 5 THR A 42 ASN A 47 -1 N TRP A 45 O TYR A 78 SHEET 4 B 5 ILE A 21 ALA A 26 1 N ILE A 21 O THR A 44 SHEET 5 B 5 LYS A 29 TYR A 30 -1 O LYS A 29 N ALA A 26 SHEET 1 C 3 GLU A 34 VAL A 37 0 SHEET 2 C 3 ARG A 99 VAL A 104 1 O VAL A 103 N LEU A 35 SHEET 3 C 3 GLY A 86 HIS A 91 -1 N GLY A 86 O VAL A 104 SHEET 1 D 2 HIS A 56 PHE A 57 0 SHEET 2 D 2 LEU A 67 LYS A 68 -1 O LEU A 67 N PHE A 57 SHEET 1 E 3 ALA B 3 THR B 4 0 SHEET 2 E 3 GLN B 76 PHE B 82 -1 O THR B 81 N THR B 4 SHEET 3 E 3 PHE B 11 ALA B 12 -1 N PHE B 11 O ALA B 77 SHEET 1 F 5 ALA B 3 THR B 4 0 SHEET 2 F 5 GLN B 76 PHE B 82 -1 O THR B 81 N THR B 4 SHEET 3 F 5 THR B 42 ASN B 47 -1 N VAL B 43 O LEU B 80 SHEET 4 F 5 ILE B 21 ALA B 26 1 N VAL B 23 O ILE B 46 SHEET 5 F 5 LYS B 29 TYR B 30 -1 O LYS B 29 N ALA B 26 SHEET 1 G 3 GLU B 34 VAL B 37 0 SHEET 2 G 3 ARG B 99 VAL B 104 1 O VAL B 103 N LEU B 35 SHEET 3 G 3 GLY B 86 HIS B 91 -1 N GLY B 86 O VAL B 104 SHEET 1 H 2 HIS B 56 PHE B 57 0 SHEET 2 H 2 LEU B 67 LYS B 68 -1 O LEU B 67 N PHE B 57 LINK ND1 HIS A 53 CU CU A 107 1555 1555 1.97 LINK SG CYS A 92 CU CU A 107 1555 1555 2.22 LINK ND1 HIS A 95 CU CU A 107 1555 1555 2.05 LINK ND1 HIS B 53 CU CU B 107 1555 1555 1.99 LINK SG CYS B 92 CU CU B 107 1555 1555 2.23 LINK ND1 HIS B 95 CU CU B 107 1555 1555 2.04 LINK SD MET B 98 CU CU B 107 1555 1555 2.71 SITE 1 AC1 4 HIS A 53 CYS A 92 HIS A 95 MET A 98 SITE 1 AC2 4 HIS B 53 CYS B 92 HIS B 95 MET B 98 SITE 1 AC3 8 GLU A 49 ALA A 50 LYS A 74 HOH A 536 SITE 2 AC3 8 HOH A 568 HOH A 591 HOH A 712 HOH A 713 SITE 1 AC4 6 GLU B 49 ALA B 50 LYS B 74 HOH B 541 SITE 2 AC4 6 HOH B 658 HOH B 681 SITE 1 AC5 8 HOH A 573 VAL B 58 ALA B 59 HOH B 514 SITE 2 AC5 8 HOH B 544 HOH B 614 HOH B 627 HOH B 682 SITE 1 AC6 8 HIS B 56 LYS B 68 HOH B 532 HOH B 544 SITE 2 AC6 8 HOH B 612 HOH B 627 HOH B 643 HOH B 734 SITE 1 AC7 11 HIS A 56 HOH A 534 HOH A 567 HOH A 596 SITE 2 AC7 11 HOH A 615 HOH A 695 LYS B 38 ALA B 50 SITE 3 AC7 11 HOH B 576 HOH B 674 HOH B 706 CRYST1 51.030 59.500 74.350 90.00 90.00 90.00 P 21 21 21 8 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 0.019596 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016807 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013450 0.00000