HEADER CHAPERONE 03-APR-07 2PEQ TITLE CRYSTAL STRUCTURE OF RBCX, CRYSTAL FORM II COMPND MOL_ID: 1; COMPND 2 MOLECULE: ORF134; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS SP.; SOURCE 3 ORGANISM_TAXID: 32049; SOURCE 4 STRAIN: PCC 7002; SOURCE 5 GENE: RBCX; 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 HELIX BUNDLE, PROTEIN COMPLEX ASSEMBLY, CHAPERONE EXPDTA X-RAY DIFFRACTION AUTHOR S.SASCHENBRECKER,A.BRACHER,K.VASUDEVA RAO,B.VASUDEVA RAO,F.U.HARTL, AUTHOR 2 M.HAYER-HARTL REVDAT 4 30-AUG-23 2PEQ 1 REMARK REVDAT 3 13-JUL-11 2PEQ 1 VERSN REVDAT 2 24-FEB-09 2PEQ 1 VERSN REVDAT 1 10-JUL-07 2PEQ 0 JRNL AUTH S.SASCHENBRECKER,A.BRACHER,K.V.RAO,B.V.RAO,F.U.HARTL, JRNL AUTH 2 M.HAYER-HARTL JRNL TITL STRUCTURE AND FUNCTION OF RBCX, AN ASSEMBLY CHAPERONE FOR JRNL TITL 2 HEXADECAMERIC RUBISCO. JRNL REF CELL(CAMBRIDGE,MASS.) V. 129 1189 2007 JRNL REFN ISSN 0092-8674 JRNL PMID 17574029 JRNL DOI 10.1016/J.CELL.2007.04.025 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 17551 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) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 887 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1228 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2680 REMARK 3 BIN FREE R VALUE SET COUNT : 58 REMARK 3 BIN FREE R VALUE : 0.3770 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1744 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 147 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.31000 REMARK 3 B22 (A**2) : -0.48000 REMARK 3 B33 (A**2) : -0.83000 REMARK 3 B12 (A**2) : 0.00000 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): 0.174 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.165 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.119 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.004 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1770 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2387 ; 1.390 ; 1.984 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 216 ; 4.678 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 81 ;30.372 ;24.568 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 345 ;18.282 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;22.624 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 280 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1287 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 885 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1238 ; 0.296 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 122 ; 0.175 ; 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): 69 ; 0.189 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.255 ; 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): 1129 ; 0.863 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1747 ; 1.387 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 723 ; 2.404 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 640 ; 3.841 ; 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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 2PEQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-APR-07. REMARK 100 THE DEPOSITION ID IS D_1000042294. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-AUG-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17567 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 56.796 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : 0.08900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : 0.57500 REMARK 200 R SYM FOR SHELL (I) : 0.57500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.300 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 2PEN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 30.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2 M KSCN, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 31.75250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.66950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 49.39750 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 31.75250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.66950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 49.39750 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 31.75250 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 34.66950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 49.39750 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 31.75250 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 34.66950 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 49.39750 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 300 REMARK: THE BIOLOGICAL UNIT IS A DIMER. THERE IS 1 BIOLOGICAL UNIT REMARK 300 IN THE ASYMMETRIC UNIT. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 184 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 179 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 205 LIES ON A SPECIAL POSITION. 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 THR A 110 REMARK 465 GLN A 111 REMARK 465 VAL A 112 REMARK 465 ASP A 113 REMARK 465 SER A 114 REMARK 465 SER A 115 REMARK 465 SER A 116 REMARK 465 THR A 117 REMARK 465 ASP A 118 REMARK 465 GLN A 119 REMARK 465 THR A 120 REMARK 465 GLU A 121 REMARK 465 PRO A 122 REMARK 465 ASN A 123 REMARK 465 PRO A 124 REMARK 465 GLY A 125 REMARK 465 GLU A 126 REMARK 465 SER A 127 REMARK 465 ASP A 128 REMARK 465 THR A 129 REMARK 465 SER A 130 REMARK 465 GLU A 131 REMARK 465 ASP A 132 REMARK 465 SER A 133 REMARK 465 GLU A 134 REMARK 465 THR B 110 REMARK 465 GLN B 111 REMARK 465 VAL B 112 REMARK 465 ASP B 113 REMARK 465 SER B 114 REMARK 465 SER B 115 REMARK 465 SER B 116 REMARK 465 THR B 117 REMARK 465 ASP B 118 REMARK 465 GLN B 119 REMARK 465 THR B 120 REMARK 465 GLU B 121 REMARK 465 PRO B 122 REMARK 465 ASN B 123 REMARK 465 PRO B 124 REMARK 465 GLY B 125 REMARK 465 GLU B 126 REMARK 465 SER B 127 REMARK 465 ASP B 128 REMARK 465 THR B 129 REMARK 465 SER B 130 REMARK 465 GLU B 131 REMARK 465 ASP B 132 REMARK 465 SER B 133 REMARK 465 GLU B 134 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 5 CG CD CE NZ REMARK 470 GLU A 84 CG CD OE1 OE2 REMARK 470 GLU B 2 CG CD OE1 OE2 REMARK 470 LYS B 4 CG CD CE NZ REMARK 470 GLU B 32 CG CD OE1 OE2 REMARK 470 GLU B 43 CG CD OE1 OE2 REMARK 470 ARG B 47 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 151 O HOH B 143 6445 2.13 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 75 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 LEU B 25 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 34 75.70 -159.11 REMARK 500 ASN A 64 85.78 -157.04 REMARK 500 ASN B 64 84.91 -157.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2PEI RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF SELENOMETHIONINE-LABELED RBCX REMARK 900 RELATED ID: 2PEJ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RBCX DOUBLE MUTANT Y17A/Y20L REMARK 900 RELATED ID: 2PEK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RBCX MUTANT Q29A REMARK 900 RELATED ID: 2PEM RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RBCX IN COMPLEX WITH SUBSTRATE REMARK 900 RELATED ID: 2PEN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RBCX, CRYSTAL FORM I REMARK 900 RELATED ID: 2PEO RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RBCX FROM ANABAENA CA DBREF 2PEQ A 1 134 UNP Q44177 Q44177_SYNP2 1 134 DBREF 2PEQ B 1 134 UNP Q44177 Q44177_SYNP2 1 134 SEQRES 1 A 134 MET GLU PHE LYS LYS VAL ALA LYS GLU THR ALA ILE THR SEQRES 2 A 134 LEU GLN SER TYR LEU THR TYR GLN ALA VAL ARG LEU ILE SEQRES 3 A 134 SER GLN GLN LEU SER GLU THR ASN PRO GLY GLN ALA ILE SEQRES 4 A 134 TRP LEU GLY GLU PHE SER LYS ARG HIS PRO ILE GLN GLU SEQRES 5 A 134 SER ASP LEU TYR LEU GLU ALA MET MET LEU GLU ASN LYS SEQRES 6 A 134 GLU LEU VAL LEU ARG ILE LEU THR VAL ARG GLU ASN LEU SEQRES 7 A 134 ALA GLU GLY VAL LEU GLU PHE LEU PRO GLU MET VAL LEU SEQRES 8 A 134 SER GLN ILE LYS GLN SER ASN GLY ASN HIS ARG ARG SER SEQRES 9 A 134 LEU LEU GLU ARG LEU THR GLN VAL ASP SER SER SER THR SEQRES 10 A 134 ASP GLN THR GLU PRO ASN PRO GLY GLU SER ASP THR SER SEQRES 11 A 134 GLU ASP SER GLU SEQRES 1 B 134 MET GLU PHE LYS LYS VAL ALA LYS GLU THR ALA ILE THR SEQRES 2 B 134 LEU GLN SER TYR LEU THR TYR GLN ALA VAL ARG LEU ILE SEQRES 3 B 134 SER GLN GLN LEU SER GLU THR ASN PRO GLY GLN ALA ILE SEQRES 4 B 134 TRP LEU GLY GLU PHE SER LYS ARG HIS PRO ILE GLN GLU SEQRES 5 B 134 SER ASP LEU TYR LEU GLU ALA MET MET LEU GLU ASN LYS SEQRES 6 B 134 GLU LEU VAL LEU ARG ILE LEU THR VAL ARG GLU ASN LEU SEQRES 7 B 134 ALA GLU GLY VAL LEU GLU PHE LEU PRO GLU MET VAL LEU SEQRES 8 B 134 SER GLN ILE LYS GLN SER ASN GLY ASN HIS ARG ARG SER SEQRES 9 B 134 LEU LEU GLU ARG LEU THR GLN VAL ASP SER SER SER THR SEQRES 10 B 134 ASP GLN THR GLU PRO ASN PRO GLY GLU SER ASP THR SER SEQRES 11 B 134 GLU ASP SER GLU FORMUL 3 HOH *147(H2 O) HELIX 1 1 GLU A 2 ASN A 34 1 33 HELIX 2 2 ASN A 34 HIS A 48 1 15 HELIX 3 3 GLU A 52 LEU A 62 1 11 HELIX 4 4 ASN A 64 LEU A 83 1 20 HELIX 5 5 PHE A 85 LEU A 109 1 25 HELIX 6 6 PHE B 3 ASN B 34 1 32 HELIX 7 7 ASN B 34 HIS B 48 1 15 HELIX 8 8 GLU B 52 MET B 61 1 10 HELIX 9 9 ASN B 64 GLU B 107 1 44 CRYST1 63.505 69.339 98.795 90.00 90.00 90.00 I 2 2 2 16 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 0.015747 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014422 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010122 0.00000