HEADER ELECTRON TRANSPORT 15-AUG-05 2BZC TITLE OXIDIZED AND REDUCED STRUCTURES OF A MUTANT PLASTOCYANIN OF FERN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLASTOCYANIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: REDUCED FORM THE REDUCED FORM WAS OBTAINED BY REDUCING COMPND 7 THE OXIDIZED CRYSTAL FOR 10 MINUTES IN CRYSTALLISATION BUFFER COMPND 8 INCLUDING 0.01M SODIUM ASCORBATE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DRYOPTERIS CRASSIRHIZOMA; SOURCE 3 ORGANISM_COMMON: FERN; SOURCE 4 ORGANISM_TAXID: 97234; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET28C; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PETG36P KEYWDS PLASTOCYANIN, FERN, CHLOROPLAST, ELECTRON TRANSPORT, MEMBRANE, METAL- KEYWDS 2 BINDING EXPDTA X-RAY DIFFRACTION AUTHOR R.HULSKER,E.A.J.THOMASSEN,M.UBBINK REVDAT 6 13-DEC-23 2BZC 1 REMARK LINK REVDAT 5 13-JUL-11 2BZC 1 VERSN REVDAT 4 24-FEB-09 2BZC 1 VERSN REVDAT 3 17-APR-07 2BZC 1 JRNL REVDAT 2 03-APR-07 2BZC 1 JRNL REVDAT 1 20-NOV-06 2BZC 0 JRNL AUTH R.HULSKER,A.MERY,E.A.J.THOMASSEN,A.RANIERI,M.SOLA, JRNL AUTH 2 M.P.VERBEET,T.KOHZUMA,M.UBBINK JRNL TITL PROTONATION OF A HISTIDINE COPPER LIGAND IN FERN JRNL TITL 2 PLASTOCYANIN. JRNL REF J.AM.CHEM.SOC. V. 129 4423 2007 JRNL REFN ISSN 0002-7863 JRNL PMID 17367139 JRNL DOI 10.1021/JA0690464 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.INOUE,M.GOTOWDA,H.SUGAWARA,T.KOHZUMA,F.YOSHIZAKI, REMARK 1 AUTH 2 Y.SUGIMURA,Y.KAI REMARK 1 TITL STRUCTURE COMPARISON BETWEEN OXIDEZED AND REDUCED REMARK 1 TITL 2 PLASTOCYANIN FROM A FER, DRYOPTERIS CRASSIRHIZOMA REMARK 1 REF BIOCHEMISTRY V. 38 13853 1999 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 10529231 REMARK 1 DOI 10.1021/BI990502T REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 8704 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 + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.750 REMARK 3 FREE R VALUE TEST SET COUNT : 413 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.79 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.84 REMARK 3 REFLECTION IN BIN (WORKING SET) : 638 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE SET COUNT : 38 REMARK 3 BIN FREE R VALUE : 0.2220 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 761 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 75 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 20.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.15200 REMARK 3 B22 (A**2) : -3.15200 REMARK 3 B33 (A**2) : 4.72800 REMARK 3 B12 (A**2) : -1.57600 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.142 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.145 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.109 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.289 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 778 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1059 ; 1.539 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 101 ; 6.420 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 30 ;38.906 ;26.333 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 122 ;16.720 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 122 ; 0.106 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 590 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 320 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 535 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 63 ; 0.154 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 28 ; 0.197 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.142 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 518 ; 0.973 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 825 ; 1.438 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 285 ; 2.338 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 234 ; 3.598 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 50 REMARK 3 ORIGIN FOR THE GROUP (A): 21.4867 -8.9924 -0.0873 REMARK 3 T TENSOR REMARK 3 T11: -0.1040 T22: -0.0717 REMARK 3 T33: 0.0132 T12: 0.0046 REMARK 3 T13: -0.0048 T23: -0.0020 REMARK 3 L TENSOR REMARK 3 L11: 6.9570 L22: 2.7320 REMARK 3 L33: 1.2115 L12: -1.8889 REMARK 3 L13: 0.2906 L23: 0.0828 REMARK 3 S TENSOR REMARK 3 S11: 0.0161 S12: 0.1245 S13: -0.2650 REMARK 3 S21: 0.0385 S22: -0.0298 S23: 0.1847 REMARK 3 S31: -0.0077 S32: 0.1371 S33: 0.0136 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 51 A 102 REMARK 3 ORIGIN FOR THE GROUP (A): 26.8420 -6.6570 -0.0547 REMARK 3 T TENSOR REMARK 3 T11: -0.1117 T22: -0.0650 REMARK 3 T33: -0.1393 T12: -0.0153 REMARK 3 T13: -0.0194 T23: 0.0135 REMARK 3 L TENSOR REMARK 3 L11: 10.6546 L22: 6.0791 REMARK 3 L33: 1.5748 L12: -3.0469 REMARK 3 L13: -0.4582 L23: -0.3736 REMARK 3 S TENSOR REMARK 3 S11: -0.0441 S12: 0.1246 S13: 0.2896 REMARK 3 S21: -0.0253 S22: 0.1151 S23: -0.2078 REMARK 3 S31: 0.0576 S32: 0.0509 S33: -0.0710 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2BZC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1290025310. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAY-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95372 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8720 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 REMARK 200 RESOLUTION RANGE LOW (A) : 23.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 21.45 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.4300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 21.22 REMARK 200 R MERGE FOR SHELL (I) : 0.23000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.250 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1KDI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.6 M AMMONIUM SULPHATE, 0.1M SODIUM REMARK 280 ACETATE PH 4.5, PH 4.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 9.90067 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 19.80133 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 14.85100 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 24.75167 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 4.95033 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLY 36 TO PRO REMARK 400 REMARK 400 PARTICIPATES IN ELECTRON TRANSFER BETWEEN CYTOCHROME REMARK 400 B6-F COMPLEX AND THE P700 IN PHOTOSYSTEM I. 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 ASP A 69 -71.34 -68.27 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 CU1 A 103 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 37 ND1 REMARK 620 2 CYS A 87 SG 130.4 REMARK 620 3 HIS A 90 ND1 102.7 121.8 REMARK 620 N 1 2 REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU1 A 103 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KDI RELATED DB: PDB REMARK 900 REDUCED FORM OF PLASTOCYANIN FROM DRYOPTERIS CRASSIRHIZOMA REMARK 900 RELATED ID: 1KDJ RELATED DB: PDB REMARK 900 OXIDIZED FORM OF PLASTOCYANIN FROM DRYOPTERIS CRASSIRHIZOMA REMARK 900 RELATED ID: 2BZ7 RELATED DB: PDB REMARK 900 OXIDIZED AND REDUCED STRUCTURES OF A MUTANT PLASTOCYANIN OF FERN DBREF 2BZC A 1 102 UNP Q7SIB8 PLAS_DRYCA 1 102 SEQADV 2BZC PRO A 36 UNP Q7SIB8 GLY 36 ENGINEERED MUTATION SEQRES 1 A 102 ALA LYS VAL GLU VAL GLY ASP GLU VAL GLY ASN PHE LYS SEQRES 2 A 102 PHE TYR PRO ASP SER ILE THR VAL SER ALA GLY GLU ALA SEQRES 3 A 102 VAL GLU PHE THR LEU VAL GLY GLU THR PRO HIS ASN ILE SEQRES 4 A 102 VAL PHE ASP ILE PRO ALA GLY ALA PRO GLY THR VAL ALA SEQRES 5 A 102 SER GLU LEU LYS ALA ALA SER MET ASP GLU ASN ASP LEU SEQRES 6 A 102 LEU SER GLU ASP GLU PRO SER PHE LYS ALA LYS VAL SER SEQRES 7 A 102 THR PRO GLY THR TYR THR PHE TYR CYS THR PRO HIS LYS SEQRES 8 A 102 SER ALA ASN MET LYS GLY THR LEU THR VAL LYS HET CU1 A 103 1 HETNAM CU1 COPPER (I) ION FORMUL 2 CU1 CU 1+ FORMUL 3 HOH *75(H2 O) HELIX 1 1 PRO A 48 ALA A 58 1 11 SHEET 1 AA 4 PHE A 14 TYR A 15 0 SHEET 2 AA 4 LYS A 2 VAL A 5 -1 O GLU A 4 N TYR A 15 SHEET 3 AA 4 ALA A 26 LEU A 31 1 O GLU A 28 N VAL A 3 SHEET 4 AA 4 SER A 72 LYS A 76 -1 O PHE A 73 N PHE A 29 SHEET 1 AB 4 SER A 18 VAL A 21 0 SHEET 2 AB 4 LYS A 96 VAL A 101 1 O THR A 98 N ILE A 19 SHEET 3 AB 4 GLY A 81 TYR A 86 -1 O GLY A 81 N VAL A 101 SHEET 4 AB 4 VAL A 40 PHE A 41 -1 O VAL A 40 N TYR A 86 LINK ND1 HIS A 37 CU CU1 A 103 1555 1555 2.02 LINK SG CYS A 87 CU CU1 A 103 1555 1555 2.23 LINK ND1 HIS A 90 CU CU1 A 103 1555 1555 2.14 CISPEP 1 TYR A 15 PRO A 16 0 -1.83 SITE 1 AC1 4 HIS A 37 CYS A 87 HIS A 90 MET A 95 CRYST1 72.980 72.980 29.702 90.00 90.00 120.00 P 61 6 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 0.013702 0.007911 0.000000 0.00000 SCALE2 0.000000 0.015822 0.000000 0.00000 SCALE3 0.000000 0.000000 0.033668 0.00000