HEADER ELECTRON TRANSPORT 03-APR-01 1ID2 TITLE CRYSTAL STRUCTURE OF AMICYANIN FROM PARACOCCUS VERSUTUS (THIOBACILLUS TITLE 2 VERSUTUS) COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMICYANIN; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARACOCCUS VERSUTUS; SOURCE 3 ORGANISM_TAXID: 34007; SOURCE 4 GENE: MAUC OR AMI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM105; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PUC18 KEYWDS BETA BARREL, TYPE-1 BLUE COPPER PROTEIN, ELECTRON TRANSFER PROTEIN, KEYWDS 2 ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR A.ROMERO,H.NAR,A.MESSERSCHMIDT REVDAT 5 07-FEB-24 1ID2 1 REMARK LINK REVDAT 4 04-OCT-17 1ID2 1 REMARK REVDAT 3 24-FEB-09 1ID2 1 VERSN REVDAT 2 01-APR-03 1ID2 1 JRNL REVDAT 1 11-APR-01 1ID2 0 JRNL AUTH A.ROMERO,H.NAR,R.HUBER,A.MESSERSCHMIDT,A.P.KALVERDA, JRNL AUTH 2 G.W.CANTERS,R.DURLEY,F.S.MATHEWS JRNL TITL CRYSTAL STRUCTURE ANALYSIS AND REFINEMENT AT 2.15 A JRNL TITL 2 RESOLUTION OF AMICYANIN, A TYPE I BLUE COPPER PROTEIN, FROM JRNL TITL 3 THIOBACILLUS VERSUTUS. JRNL REF J.MOL.BIOL. V. 236 1196 1994 JRNL REFN ISSN 0022-2836 JRNL PMID 8120896 JRNL DOI 10.1016/0022-2836(94)90021-3 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.8 REMARK 3 NUMBER OF REFLECTIONS : 15984 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.25 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2560 REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 2463 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 122 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.60 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) : 0.22 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) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.360 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 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 1ID2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-APR-01. REMARK 100 THE DEPOSITION ID IS D_1000013172. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JAN-93 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 4.5 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) : 1.5418 REMARK 200 MONOCHROMATOR : NI-FILTER REMARK 200 OPTICS : NI-FILTER REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (AGROVATA, ROTAVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 84144 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.8 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : 0.07900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 72.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.34500 REMARK 200 R SYM FOR SHELL (I) : 0.38300 REMARK 200 <I/SIGMA(I)> 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: PROTEIN REMARK 200 STARTING MODEL: PDB ENTRY 1AAN, THESE COORDINATES WERE SUPPLIED BY REMARK 200 THE AUTHORS OF THIS ENTRY PRIOR TO THEIR RELEASE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: RESERVOIR: 2.05 M AMMONIUM SULFATE, REMARK 280 0.1 M NA, K PHOSPHATE; HANGING DROP: 5 MICROLITER PROTEIN REMARK 280 SOLUTION (6 MG/ ML) PLUS 4 MICROLITER 10% (V/V) OF MPD AND 1.5 REMARK 280 MICROLITER 0.5% (V/V) BETA-D-GLUCOPYRANOSIDE, PH 4.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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 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 25.46667 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 12.73333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 THREE INDEPENDENT MOLECULES OF AMICYANIN ARE ARRANGED REMARK 300 AS COLUMNS AROUND 3(2) AXES CENTERED AT (0, 0) MOLECULE C, (1/3, 2/ REMARK 300 3) MOLECULE B AND (2/3, 1/3) MOLECULE A. THE FOLLOWING REMARK 300 TRANSFORMATION RELATE MOLECULE A TO B. (-0.975 -0.205 0.081) 49.109 REMARK 300 (-0.208 0.977 -0.044) 33.553 (-0.070 -0.060 -0.996) -13.650 A TO C: REMARK 300 (0.240 -0.970 0.033) 14.988 (-0.969 -0.238 0.052) 49.233 -0.043 - REMARK 300 0.044 -0.998) -16.988 C TO B: (-0.034 0.999 -0.028) -0.062 (-0.999 - REMARK 300 0.034 0.012) 50.335 (0.011 0.028 0.999) 1.745 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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: 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 THR A 7 -97.18 13.55 REMARK 500 ASP B 2 -138.95 -144.38 REMARK 500 ALA B 21 152.74 -46.85 REMARK 500 THR B 74 -169.85 -102.93 REMARK 500 ASP C 2 -49.71 156.09 REMARK 500 THR C 7 -87.96 1.53 REMARK 500 THR C 74 -159.29 -104.48 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 6 THR A 7 134.58 REMARK 500 VAL C 6 THR C 7 149.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 VAL A 6 13.96 REMARK 500 THR A 37 10.23 REMARK 500 VAL C 6 14.32 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 54 ND1 REMARK 620 2 CYS A 93 SG 133.1 REMARK 620 3 HIS A 96 ND1 101.4 110.5 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 54 ND1 REMARK 620 2 CYS B 93 SG 132.8 REMARK 620 3 HIS B 96 ND1 108.5 110.1 REMARK 620 4 MET B 99 SD 81.6 116.4 100.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU C 107 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 54 ND1 REMARK 620 2 CYS C 93 SG 131.1 REMARK 620 3 HIS C 96 ND1 103.4 113.6 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 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 CU C 107 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AAC RELATED DB: PDB REMARK 900 RELATED ID: 1AAJ RELATED DB: PDB REMARK 900 RELATED ID: 1AAN RELATED DB: PDB REMARK 900 RELATED ID: 1BXA RELATED DB: PDB REMARK 900 RELATED ID: 1MDA RELATED DB: PDB REMARK 900 RELATED ID: 2RAC RELATED DB: PDB DBREF 1ID2 A 1 106 UNP P22365 AMCY_PARVE 27 132 DBREF 1ID2 B 1 106 UNP P22365 AMCY_PARVE 27 132 DBREF 1ID2 C 1 106 UNP P22365 AMCY_PARVE 27 132 SEQRES 1 A 106 GLN ASP LYS ILE THR VAL THR SER GLU LYS PRO VAL ALA SEQRES 2 A 106 ALA ALA ASP VAL PRO ALA ASP ALA VAL VAL VAL GLY ILE SEQRES 3 A 106 GLU LYS MET LYS TYR LEU THR PRO GLU VAL THR ILE LYS SEQRES 4 A 106 ALA GLY GLU THR VAL TYR TRP VAL ASN GLY GLU VAL MET SEQRES 5 A 106 PRO HIS ASN VAL ALA PHE LYS LYS GLY ILE VAL GLY GLU SEQRES 6 A 106 ASP ALA PHE ARG GLY GLU MET MET THR LYS ASP GLN ALA SEQRES 7 A 106 TYR ALA ILE THR PHE ASN GLU ALA GLY SER TYR ASP TYR SEQRES 8 A 106 PHE CYS THR PRO HIS PRO PHE MET ARG GLY LYS VAL ILE SEQRES 9 A 106 VAL GLU SEQRES 1 B 106 GLN ASP LYS ILE THR VAL THR SER GLU LYS PRO VAL ALA SEQRES 2 B 106 ALA ALA ASP VAL PRO ALA ASP ALA VAL VAL VAL GLY ILE SEQRES 3 B 106 GLU LYS MET LYS TYR LEU THR PRO GLU VAL THR ILE LYS SEQRES 4 B 106 ALA GLY GLU THR VAL TYR TRP VAL ASN GLY GLU VAL MET SEQRES 5 B 106 PRO HIS ASN VAL ALA PHE LYS LYS GLY ILE VAL GLY GLU SEQRES 6 B 106 ASP ALA PHE ARG GLY GLU MET MET THR LYS ASP GLN ALA SEQRES 7 B 106 TYR ALA ILE THR PHE ASN GLU ALA GLY SER TYR ASP TYR SEQRES 8 B 106 PHE CYS THR PRO HIS PRO PHE MET ARG GLY LYS VAL ILE SEQRES 9 B 106 VAL GLU SEQRES 1 C 106 GLN ASP LYS ILE THR VAL THR SER GLU LYS PRO VAL ALA SEQRES 2 C 106 ALA ALA ASP VAL PRO ALA ASP ALA VAL VAL VAL GLY ILE SEQRES 3 C 106 GLU LYS MET LYS TYR LEU THR PRO GLU VAL THR ILE LYS SEQRES 4 C 106 ALA GLY GLU THR VAL TYR TRP VAL ASN GLY GLU VAL MET SEQRES 5 C 106 PRO HIS ASN VAL ALA PHE LYS LYS GLY ILE VAL GLY GLU SEQRES 6 C 106 ASP ALA PHE ARG GLY GLU MET MET THR LYS ASP GLN ALA SEQRES 7 C 106 TYR ALA ILE THR PHE ASN GLU ALA GLY SER TYR ASP TYR SEQRES 8 C 106 PHE CYS THR PRO HIS PRO PHE MET ARG GLY LYS VAL ILE SEQRES 9 C 106 VAL GLU HET CU A 107 1 HET CU B 107 1 HET CU C 107 1 HETNAM CU COPPER (II) ION FORMUL 4 CU 3(CU 2+) FORMUL 7 HOH *122(H2 O) HELIX 1 1 ALA A 15 VAL A 17 5 3 HELIX 2 2 ALA B 15 VAL B 17 5 3 HELIX 3 3 ALA C 15 VAL C 17 5 3 SHEET 1 A 5 LYS A 30 TYR A 31 0 SHEET 2 A 5 VAL A 22 GLU A 27 -1 N GLU A 27 O LYS A 30 SHEET 3 A 5 THR A 43 ASN A 48 1 O THR A 43 N VAL A 22 SHEET 4 A 5 GLN A 77 PHE A 83 -1 O GLN A 77 N ASN A 48 SHEET 5 A 5 ILE A 4 THR A 5 -1 O THR A 5 N THR A 82 SHEET 1 B 5 LYS A 30 TYR A 31 0 SHEET 2 B 5 VAL A 22 GLU A 27 -1 N GLU A 27 O LYS A 30 SHEET 3 B 5 THR A 43 ASN A 48 1 O THR A 43 N VAL A 22 SHEET 4 B 5 GLN A 77 PHE A 83 -1 O GLN A 77 N ASN A 48 SHEET 5 B 5 VAL A 12 ALA A 13 -1 O VAL A 12 N ALA A 78 SHEET 1 C 3 GLU A 35 ILE A 38 0 SHEET 2 C 3 ARG A 100 VAL A 105 1 O LYS A 102 N VAL A 36 SHEET 3 C 3 GLY A 87 PHE A 92 -1 N GLY A 87 O VAL A 105 SHEET 1 D 2 ALA A 57 PHE A 58 0 SHEET 2 D 2 PHE A 68 ARG A 69 -1 O PHE A 68 N PHE A 58 SHEET 1 E 5 LYS B 30 TYR B 31 0 SHEET 2 E 5 VAL B 22 GLU B 27 -1 N GLU B 27 O LYS B 30 SHEET 3 E 5 THR B 43 ASN B 48 1 O THR B 43 N VAL B 22 SHEET 4 E 5 GLN B 77 PHE B 83 -1 O GLN B 77 N ASN B 48 SHEET 5 E 5 ILE B 4 THR B 5 -1 O THR B 5 N THR B 82 SHEET 1 F 5 LYS B 30 TYR B 31 0 SHEET 2 F 5 VAL B 22 GLU B 27 -1 N GLU B 27 O LYS B 30 SHEET 3 F 5 THR B 43 ASN B 48 1 O THR B 43 N VAL B 22 SHEET 4 F 5 GLN B 77 PHE B 83 -1 O GLN B 77 N ASN B 48 SHEET 5 F 5 VAL B 12 ALA B 13 -1 O VAL B 12 N ALA B 78 SHEET 1 G 3 GLU B 35 ILE B 38 0 SHEET 2 G 3 ARG B 100 VAL B 105 1 O LYS B 102 N VAL B 36 SHEET 3 G 3 GLY B 87 PHE B 92 -1 O GLY B 87 N VAL B 105 SHEET 1 H 2 ALA B 57 PHE B 58 0 SHEET 2 H 2 PHE B 68 ARG B 69 -1 O PHE B 68 N PHE B 58 SHEET 1 I 4 VAL C 22 ILE C 26 0 SHEET 2 I 4 GLU C 42 ASN C 48 1 O THR C 43 N VAL C 22 SHEET 3 I 4 GLN C 77 PHE C 83 -1 O GLN C 77 N ASN C 48 SHEET 4 I 4 ILE C 4 THR C 5 -1 O THR C 5 N THR C 82 SHEET 1 J 4 VAL C 22 ILE C 26 0 SHEET 2 J 4 GLU C 42 ASN C 48 1 O THR C 43 N VAL C 22 SHEET 3 J 4 GLN C 77 PHE C 83 -1 O GLN C 77 N ASN C 48 SHEET 4 J 4 VAL C 12 ALA C 13 -1 O VAL C 12 N ALA C 78 SHEET 1 K 3 GLU C 35 ILE C 38 0 SHEET 2 K 3 ARG C 100 VAL C 105 1 O LYS C 102 N VAL C 36 SHEET 3 K 3 GLY C 87 PHE C 92 -1 O GLY C 87 N VAL C 105 SHEET 1 L 2 ALA C 57 PHE C 58 0 SHEET 2 L 2 PHE C 68 ARG C 69 -1 O PHE C 68 N PHE C 58 LINK ND1 HIS A 54 CU CU A 107 1555 1555 2.02 LINK SG CYS A 93 CU CU A 107 1555 1555 2.04 LINK ND1 HIS A 96 CU CU A 107 1555 1555 2.21 LINK ND1 HIS B 54 CU CU B 107 1555 1555 2.16 LINK SG CYS B 93 CU CU B 107 1555 1555 2.17 LINK ND1 HIS B 96 CU CU B 107 1555 1555 2.15 LINK SD MET B 99 CU CU B 107 1555 1555 2.75 LINK ND1 HIS C 54 CU CU C 107 1555 1555 1.94 LINK SG CYS C 93 CU CU C 107 1555 1555 2.16 LINK ND1 HIS C 96 CU CU C 107 1555 1555 2.04 SITE 1 AC1 4 HIS A 54 CYS A 93 HIS A 96 MET A 99 SITE 1 AC2 4 HIS B 54 CYS B 93 HIS B 96 MET B 99 SITE 1 AC3 4 HIS C 54 CYS C 93 HIS C 96 MET C 99 CRYST1 87.400 87.400 38.200 90.00 90.00 120.00 P 32 9 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 0.011442 0.006606 0.000000 0.00000 SCALE2 0.000000 0.013212 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026178 0.00000