HEADER TRANSCRIPTION 18-SEP-04 1XHF TITLE CRYSTAL STRUCTURE OF THE BEF3-ACTIVATED RECEIVER DOMAIN OF REDOX TITLE 2 RESPONSE REGULATOR ARCA COMPND MOL_ID: 1; COMPND 2 MOLECULE: AEROBIC RESPIRATION CONTROL PROTEIN ARCA; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RECEIVER DOMAIN; COMPND 5 SYNONYM: REDOX RESPONSE REGULATOR ARCA; DYE RESISTANCE PROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: ARCA, DYE, FEXA, SFRA, SEG, MSP, CPXC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834(DE3)PLYSS AND BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PEF29 (PJES307 DERIVATIVE) KEYWDS TWO-COMPONENT SYSTEM; GENE REGULATION; TRANSCRIPTION FACTOR; ANOXIC KEYWDS 2 REDOX CONTROL; DOUBLY WOUND FIVE-STRANDED BETA/ALPHA FOLD, KEYWDS 3 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR A.TORO-ROMAN,T.R.MACK,A.M.STOCK REVDAT 3 20-OCT-21 1XHF 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1XHF 1 VERSN REVDAT 1 17-MAY-05 1XHF 0 JRNL AUTH A.TORO-ROMAN,T.R.MACK,A.M.STOCK JRNL TITL STRUCTURAL ANALYSIS AND SOLUTION STUDIES OF THE ACTIVATED JRNL TITL 2 REGULATORY DOMAIN OF THE RESPONSE REGULATOR ARCA: A JRNL TITL 3 SYMMETRIC DIMER MEDIATED BY THE ALPHA4-BETA5-ALPHA5 FACE JRNL REF J.MOL.BIOL. V. 349 11 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 15876365 JRNL DOI 10.1016/J.JMB.2005.03.059 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 26206 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2641 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) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.21 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1668 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 193 REMARK 3 BIN FREE R VALUE : 0.2560 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1923 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 117 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.09000 REMARK 3 B22 (A**2) : 1.09000 REMARK 3 B33 (A**2) : -1.64000 REMARK 3 B12 (A**2) : 0.55000 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): 0.153 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.140 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.091 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.481 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1962 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2651 ; 1.445 ; 1.980 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 241 ; 6.067 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 314 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1452 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 891 ; 0.209 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 268 ; 0.186 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 3 ; 0.123 ; 0.500 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 41 ; 0.202 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.207 ; 0.500 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): 1207 ; 1.417 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1951 ; 2.438 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 755 ; 1.925 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 700 ; 2.900 ; 3.000 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 3 A 122 6 REMARK 3 1 B 3 B 122 6 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 1 A (A): 945 ; 0.34 ; 5.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 945 ; 3.27 ; 10.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XHF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-SEP-04. REMARK 100 THE DEPOSITION ID IS D_1000030364. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-FEB-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97176 REMARK 200 MONOCHROMATOR : KOHZU DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR WITH A SAGITTALLY REMARK 200 FOCUSED SECOND CRYSTAL. CRYSTAL REMARK 200 TYPE IS SI(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 : 26280 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 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) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 1.2 REMARK 200 STARTING MODEL: MODEL OF ARCA RECEIVER DOMAIN WITHOUT MG2+/BEF3- REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM ACETATE, MPD, SODIUM ACETATE, REMARK 280 PH 5.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 142.05467 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 71.02733 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 106.54100 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 35.51367 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 177.56833 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 142.05467 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 71.02733 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 35.51367 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 106.54100 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 177.56833 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: BIOLOGICAL ASSEMBLY IS A HOMODIMER PRESENT IN THE REMARK 300 ASSYMETRIC 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 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 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 MSE A 1 REMARK 465 GLN A 123 REMARK 465 GLN B 123 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 GLN A 2 CG CD OE1 NE2 REMARK 470 MSE B 1 CG SE CE REMARK 470 GLU B 71 CG CD OE1 OE2 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 ASP A 35 CB - CG - OD2 ANGL. DEV. = 7.4 DEGREES REMARK 500 ASP A 84 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP B 11 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP B 29 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP B 99 CB - CG - OD2 ANGL. DEV. = 5.6 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 MG A1001 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 11 OD2 REMARK 620 2 ASP A 54 OD2 86.7 REMARK 620 3 ASN A 56 O 89.7 89.3 REMARK 620 4 BEF A2001 F1 170.2 84.3 94.1 REMARK 620 5 HOH A2016 O 95.5 171.2 99.3 92.8 REMARK 620 6 HOH A2047 O 91.4 82.0 171.2 83.5 89.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF A2001 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 54 OD1 REMARK 620 2 BEF A2001 F1 113.4 REMARK 620 3 BEF A2001 F2 101.8 109.2 REMARK 620 4 BEF A2001 F3 111.9 110.5 109.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 11 OD2 REMARK 620 2 ASP B 54 OD2 87.6 REMARK 620 3 ASN B 56 O 90.4 96.5 REMARK 620 4 BEF B2002 F1 167.7 89.9 101.9 REMARK 620 5 HOH B4008 O 84.9 86.9 174.1 82.9 REMARK 620 6 HOH B4052 O 87.7 172.6 89.2 93.5 87.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF B2002 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 54 OD1 REMARK 620 2 BEF B2002 F1 113.0 REMARK 620 3 BEF B2002 F2 103.4 109.6 REMARK 620 4 BEF B2002 F3 110.8 109.8 110.0 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 MG A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEF A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEF B 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEF B 2003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BF2 B 4001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XHE RELATED DB: PDB DBREF 1XHF A 1 123 UNP P0A9Q1 ARCA_ECOLI 1 123 DBREF 1XHF B 1 123 UNP P0A9Q1 ARCA_ECOLI 1 123 SEQADV 1XHF MSE A 1 UNP P0A9Q1 MET 1 MODIFIED RESIDUE SEQADV 1XHF MSE A 39 UNP P0A9Q1 MET 39 MODIFIED RESIDUE SEQADV 1XHF MSE A 53 UNP P0A9Q1 MET 53 MODIFIED RESIDUE SEQADV 1XHF MSE A 78 UNP P0A9Q1 MET 78 MODIFIED RESIDUE SEQADV 1XHF MSE A 122 UNP P0A9Q1 MET 122 MODIFIED RESIDUE SEQADV 1XHF GLN A 123 UNP P0A9Q1 ASN 123 ENGINEERED MUTATION SEQADV 1XHF MSE B 1 UNP P0A9Q1 MET 1 MODIFIED RESIDUE SEQADV 1XHF MSE B 39 UNP P0A9Q1 MET 39 MODIFIED RESIDUE SEQADV 1XHF MSE B 53 UNP P0A9Q1 MET 53 MODIFIED RESIDUE SEQADV 1XHF MSE B 78 UNP P0A9Q1 MET 78 MODIFIED RESIDUE SEQADV 1XHF MSE B 122 UNP P0A9Q1 MET 122 MODIFIED RESIDUE SEQADV 1XHF GLN B 123 UNP P0A9Q1 ASN 123 ENGINEERED MUTATION SEQRES 1 A 123 MSE GLN THR PRO HIS ILE LEU ILE VAL GLU ASP GLU LEU SEQRES 2 A 123 VAL THR ARG ASN THR LEU LYS SER ILE PHE GLU ALA GLU SEQRES 3 A 123 GLY TYR ASP VAL PHE GLU ALA THR ASP GLY ALA GLU MSE SEQRES 4 A 123 HIS GLN ILE LEU SER GLU TYR ASP ILE ASN LEU VAL ILE SEQRES 5 A 123 MSE ASP ILE ASN LEU PRO GLY LYS ASN GLY LEU LEU LEU SEQRES 6 A 123 ALA ARG GLU LEU ARG GLU GLN ALA ASN VAL ALA LEU MSE SEQRES 7 A 123 PHE LEU THR GLY ARG ASP ASN GLU VAL ASP LYS ILE LEU SEQRES 8 A 123 GLY LEU GLU ILE GLY ALA ASP ASP TYR ILE THR LYS PRO SEQRES 9 A 123 PHE ASN PRO ARG GLU LEU THR ILE ARG ALA ARG ASN LEU SEQRES 10 A 123 LEU SER ARG THR MSE GLN SEQRES 1 B 123 MSE GLN THR PRO HIS ILE LEU ILE VAL GLU ASP GLU LEU SEQRES 2 B 123 VAL THR ARG ASN THR LEU LYS SER ILE PHE GLU ALA GLU SEQRES 3 B 123 GLY TYR ASP VAL PHE GLU ALA THR ASP GLY ALA GLU MSE SEQRES 4 B 123 HIS GLN ILE LEU SER GLU TYR ASP ILE ASN LEU VAL ILE SEQRES 5 B 123 MSE ASP ILE ASN LEU PRO GLY LYS ASN GLY LEU LEU LEU SEQRES 6 B 123 ALA ARG GLU LEU ARG GLU GLN ALA ASN VAL ALA LEU MSE SEQRES 7 B 123 PHE LEU THR GLY ARG ASP ASN GLU VAL ASP LYS ILE LEU SEQRES 8 B 123 GLY LEU GLU ILE GLY ALA ASP ASP TYR ILE THR LYS PRO SEQRES 9 B 123 PHE ASN PRO ARG GLU LEU THR ILE ARG ALA ARG ASN LEU SEQRES 10 B 123 LEU SER ARG THR MSE GLN MODRES 1XHF MSE A 39 MET SELENOMETHIONINE MODRES 1XHF MSE A 53 MET SELENOMETHIONINE MODRES 1XHF MSE A 78 MET SELENOMETHIONINE MODRES 1XHF MSE A 122 MET SELENOMETHIONINE MODRES 1XHF MSE B 1 MET SELENOMETHIONINE MODRES 1XHF MSE B 39 MET SELENOMETHIONINE MODRES 1XHF MSE B 53 MET SELENOMETHIONINE MODRES 1XHF MSE B 78 MET SELENOMETHIONINE MODRES 1XHF MSE B 122 MET SELENOMETHIONINE HET MSE A 39 8 HET MSE A 53 8 HET MSE A 78 8 HET MSE A 122 8 HET MSE B 1 5 HET MSE B 39 8 HET MSE B 53 8 HET MSE B 78 8 HET MSE B 122 8 HET MG A1001 1 HET BEF A2001 4 HET MG B1002 1 HET BEF B2002 4 HET BEF B2003 4 HET BF4 B3001 5 HET BF2 B4001 3 HETNAM MSE SELENOMETHIONINE HETNAM MG MAGNESIUM ION HETNAM BEF BERYLLIUM TRIFLUORIDE ION HETNAM BF4 BERYLLIUM TETRAFLUORIDE ION HETNAM BF2 BERYLLIUM DIFLUORIDE FORMUL 1 MSE 9(C5 H11 N O2 SE) FORMUL 3 MG 2(MG 2+) FORMUL 4 BEF 3(BE F3 1-) FORMUL 8 BF4 BE F4 2- FORMUL 9 BF2 BE F2 FORMUL 10 HOH *117(H2 O) HELIX 1 1 GLU A 12 ALA A 25 1 14 HELIX 2 2 ASP A 35 TYR A 46 1 12 HELIX 3 3 ASN A 61 ALA A 73 1 13 HELIX 4 4 ASN A 85 GLY A 96 1 12 HELIX 5 5 ASN A 106 MSE A 122 1 17 HELIX 6 6 GLU B 12 ALA B 25 1 14 HELIX 7 7 ASP B 35 TYR B 46 1 12 HELIX 8 8 ASN B 61 ALA B 73 1 13 HELIX 9 9 ASN B 85 GLY B 96 1 12 HELIX 10 10 ASN B 106 MSE B 122 1 17 SHEET 1 A 5 ASP A 29 ALA A 33 0 SHEET 2 A 5 HIS A 5 VAL A 9 1 N ILE A 6 O PHE A 31 SHEET 3 A 5 LEU A 50 MSE A 53 1 O LEU A 50 N LEU A 7 SHEET 4 A 5 ALA A 76 THR A 81 1 O MSE A 78 N MSE A 53 SHEET 5 A 5 ASP A 99 THR A 102 1 O ILE A 101 N PHE A 79 SHEET 1 B 5 ASP B 29 ALA B 33 0 SHEET 2 B 5 HIS B 5 VAL B 9 1 N ILE B 6 O PHE B 31 SHEET 3 B 5 LEU B 50 MSE B 53 1 O ILE B 52 N LEU B 7 SHEET 4 B 5 ALA B 76 THR B 81 1 O MSE B 78 N MSE B 53 SHEET 5 B 5 ASP B 99 THR B 102 1 O ILE B 101 N PHE B 79 LINK C GLU A 38 N MSE A 39 1555 1555 1.34 LINK C MSE A 39 N HIS A 40 1555 1555 1.34 LINK C ILE A 52 N MSE A 53 1555 1555 1.33 LINK C MSE A 53 N ASP A 54 1555 1555 1.32 LINK C LEU A 77 N MSE A 78 1555 1555 1.32 LINK C MSE A 78 N PHE A 79 1555 1555 1.32 LINK C THR A 121 N MSE A 122 1555 1555 1.33 LINK C MSE B 1 N GLN B 2 1555 1555 1.32 LINK C GLU B 38 N MSE B 39 1555 1555 1.33 LINK C MSE B 39 N HIS B 40 1555 1555 1.34 LINK C ILE B 52 N MSE B 53 1555 1555 1.34 LINK C MSE B 53 N ASP B 54 1555 1555 1.32 LINK C LEU B 77 N MSE B 78 1555 1555 1.32 LINK C MSE B 78 N PHE B 79 1555 1555 1.33 LINK C THR B 121 N MSE B 122 1555 1555 1.33 LINK OD2 ASP A 11 MG MG A1001 1555 1555 2.16 LINK OD2 ASP A 54 MG MG A1001 1555 1555 2.06 LINK OD1 ASP A 54 BE BEF A2001 1555 1555 1.51 LINK O ASN A 56 MG MG A1001 1555 1555 2.06 LINK MG MG A1001 F1 BEF A2001 1555 1555 2.01 LINK MG MG A1001 O HOH A2016 1555 1555 1.94 LINK MG MG A1001 O HOH A2047 1555 1555 2.17 LINK OD2 ASP B 11 MG MG B1002 1555 1555 2.10 LINK OD2 ASP B 54 MG MG B1002 1555 1555 2.03 LINK OD1 ASP B 54 BE BEF B2002 1555 1555 1.59 LINK O ASN B 56 MG MG B1002 1555 1555 2.04 LINK MG MG B1002 F1 BEF B2002 1555 1555 2.04 LINK MG MG B1002 O HOH B4008 1555 1555 2.01 LINK MG MG B1002 O HOH B4052 1555 1555 2.01 CISPEP 1 LYS A 103 PRO A 104 0 -2.45 CISPEP 2 LYS B 103 PRO B 104 0 2.85 SITE 1 AC1 6 ASP A 11 ASP A 54 ASN A 56 BEF A2001 SITE 2 AC1 6 HOH A2016 HOH A2047 SITE 1 AC2 6 ASP B 11 ASP B 54 ASN B 56 BEF B2002 SITE 2 AC2 6 HOH B4008 HOH B4052 SITE 1 AC3 9 ASP A 54 ILE A 55 ASN A 56 THR A 81 SITE 2 AC3 9 GLY A 82 LYS A 103 MG A1001 HOH A2016 SITE 3 AC3 9 HOH A2047 SITE 1 AC4 9 ASP B 54 ILE B 55 ASN B 56 THR B 81 SITE 2 AC4 9 GLY B 82 LYS B 103 MG B1002 HOH B4008 SITE 3 AC4 9 HOH B4052 SITE 1 AC5 2 ARG A 70 ASN A 74 SITE 1 AC6 2 ARG B 70 ASN B 74 CRYST1 86.169 86.169 213.082 90.00 90.00 120.00 P 65 2 2 24 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 0.011605 0.006700 0.000000 0.00000 SCALE2 0.000000 0.013400 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004693 0.00000 MASTER 394 0 16 10 10 0 12 6 0 0 0 20 END