HEADER ELECTRON TRANSPORT 17-JUN-97 1PCS TITLE THE 2.15 A CRYSTAL STRUCTURE OF A TRIPLE MUTANT PLASTOCYANIN FROM THE TITLE 2 CYANOBACTERIUM SYNECHOCYSTIS SP. PCC 6803 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLASTOCYANIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCYSTIS SP.; SOURCE 3 ORGANISM_TAXID: 1148; SOURCE 4 STRAIN: PCC 6803; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DH-5A; SOURCE 8 EXPRESSION_SYSTEM_CELLULAR_LOCATION: PERIPLASM; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PBLUESCRIPT II (SK+) KEYWDS ELECTRON TRANSPORT, PLASTOCYANIN EXPDTA X-RAY DIFFRACTION AUTHOR A.ROMERO,B.DE LA CERDA,P.F.VARELA,J.A.NAVARRO,M.HERVAS,M.A.DE LA ROSA REVDAT 5 09-AUG-23 1PCS 1 REMARK REVDAT 4 03-NOV-21 1PCS 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 1PCS 1 VERSN REVDAT 2 24-FEB-09 1PCS 1 VERSN REVDAT 1 17-DEC-97 1PCS 0 JRNL AUTH A.ROMERO,B.DE LA CERDA,P.F.VARELA,J.A.NAVARRO,M.HERVAS, JRNL AUTH 2 M.A.DE LA ROSA JRNL TITL THE 2.15 A CRYSTAL STRUCTURE OF A TRIPLE MUTANT PLASTOCYANIN JRNL TITL 2 FROM THE CYANOBACTERIUM SYNECHOCYSTIS SP. PCC 6803. JRNL REF J.MOL.BIOL. V. 275 327 1998 JRNL REFN ISSN 0022-2836 JRNL PMID 9466912 JRNL DOI 10.1006/JMBI.1997.1455 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH U.BADSBERG,A.M.JORGENSEN,H.GESMAR,J.J.LED,J.M.HAMMERSTAD, REMARK 1 AUTH 2 L.L.JESPERSEN,J.ULSTRUP REMARK 1 TITL SOLUTION STRUCTURE OF REDUCED PLASTOCYANIN FROM THE REMARK 1 TITL 2 BLUE-GREEN ALGA ANABAENA VARIABILIS REMARK 1 REF BIOCHEMISTRY V. 35 7021 1996 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.M.GUSS,H.C.FREEMAN REMARK 1 TITL STRUCTURE OF OXIDIZED POPLAR PLASTOCYANIN AT 1.6 A REMARK 1 TITL 2 RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 169 521 1983 REMARK 1 REFN ISSN 0022-2836 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) (%) : 91.6 REMARK 3 NUMBER OF REFLECTIONS : 4173 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) : 0.167 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 12.000 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.30 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 644 REMARK 3 BIN R VALUE (WORKING SET) : 0.1740 REMARK 3 BIN FREE R VALUE : 0.2690 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 : 727 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 75 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.72 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.90 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) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 8.00 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.627 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.08 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.148 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.000 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.500 ; 2.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.500 ; 2.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.000 ; 3.000 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 : PARAMCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSD.PRO REMARK 3 TOPOLOGY FILE 2 : AMTOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1PCS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000175608. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : APR-96 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL 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 (ROTAVATA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 4422 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 20.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06500 REMARK 200 FOR THE DATA SET : 8.0000 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) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.07400 REMARK 200 FOR SHELL : 8.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1PCY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 3.2M REMARK 280 AMMONIUM SULFATE, 0.1M NA,K.PHOSPHATE, PH 6.0 WITH A PROTEIN REMARK 280 CONCENTRATION OF 10 MG/ML REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 74.53333 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 37.26667 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 37.26667 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 74.53333 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 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 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 111.80000 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 ASN A 32 -70.75 -112.56 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 275 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 37 ND1 REMARK 620 2 CYS A 84 SG 129.6 REMARK 620 3 HIS A 87 ND1 105.5 115.3 REMARK 620 4 MET A 92 SD 85.4 109.1 106.1 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CU REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CU BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU A 275 REMARK 999 REMARK 999 SEQUENCE REMARK 999 WHEN SYNECHOCYSTIS PS IS ALIGNED WITH THE AMINO ACID REMARK 999 SEQUENCE OF POPLAR PC, THE SEQUENCE OF SYNECHOCYSTIS PC HAS REMARK 999 TWO ADDITIONAL RESIDUES AT THE N-TERMINAL REGION BUT LACKS REMARK 999 THREE AMINO ACIDS IN THE REGION FROM 50 - 61. THUS THE REMARK 999 NUMBERING IN SYNECHOCYSTIS PC HAS BEEN CHOSEN IN ACCORDANCE REMARK 999 WITH POPLAR PC, WITH THE FIRST TWO RESIDUES NUMBERED AS -2 REMARK 999 FOR ALA AND -1 FOR ASN. DBREF 1PCS A -2 99 UNP P21697 PLAS_SYNY3 29 126 SEQADV 1PCS ASP A 42 UNP P21697 ALA 72 ENGINEERED MUTATION SEQADV 1PCS PRO A 47 UNP P21697 ASP 77 ENGINEERED MUTATION SEQADV 1PCS LEU A 63 UNP P21697 ALA 90 ENGINEERED MUTATION SEQRES 1 A 98 ALA ASN ALA THR VAL LYS MET GLY SER ASP SER GLY ALA SEQRES 2 A 98 LEU VAL PHE GLU PRO SER THR VAL THR ILE LYS ALA GLY SEQRES 3 A 98 GLU GLU VAL LYS TRP VAL ASN ASN LYS LEU SER PRO HIS SEQRES 4 A 98 ASN ILE VAL PHE ASP ALA ASP GLY VAL PRO ALA ASP THR SEQRES 5 A 98 ALA ALA LYS LEU SER HIS LYS GLY LEU LEU PHE ALA ALA SEQRES 6 A 98 GLY GLU SER PHE THR SER THR PHE THR GLU PRO GLY THR SEQRES 7 A 98 TYR THR TYR TYR CYS GLU PRO HIS ARG GLY ALA GLY MET SEQRES 8 A 98 VAL GLY LYS VAL VAL VAL GLU HET CU A 275 1 HETNAM CU COPPER (II) ION FORMUL 2 CU CU 2+ FORMUL 3 HOH *75(H2 O) HELIX 1 1 ALA A 48 LEU A 55 1 7 HELIX 2 2 GLU A 85 HIS A 87 5 3 SHEET 1 A 3 ALA A 1 MET A 5 0 SHEET 2 A 3 GLU A 26 ASN A 31 1 N LYS A 28 O ALA A 1 SHEET 3 A 3 SER A 69 THR A 73 -1 N SER A 72 O VAL A 27 SHEET 1 B 3 THR A 18 LYS A 22 0 SHEET 2 B 3 VAL A 93 GLU A 99 1 N LYS A 95 O VAL A 19 SHEET 3 B 3 GLY A 78 TYR A 83 -1 N TYR A 82 O GLY A 94 LINK ND1 HIS A 37 CU CU A 275 1555 1555 2.03 LINK SG CYS A 84 CU CU A 275 1555 1555 2.25 LINK ND1 HIS A 87 CU CU A 275 1555 1555 2.07 LINK SD MET A 92 CU CU A 275 1555 1555 2.65 CISPEP 1 GLU A 15 PRO A 16 0 -0.08 CISPEP 2 SER A 35 PRO A 36 0 0.12 SITE 1 CU 4 HIS A 37 HIS A 87 CYS A 84 MET A 92 SITE 1 AC1 5 PRO A 36 HIS A 37 CYS A 84 HIS A 87 SITE 2 AC1 5 MET A 92 CRYST1 34.300 34.300 111.800 90.00 90.00 120.00 P 32 2 1 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 0.029155 0.016832 0.000000 0.00000 SCALE2 0.000000 0.033665 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008945 0.00000