HEADER CA-BINDING PROTEIN 30-MAY-08 3DB7 TITLE CRYSTAL STRUCTURE OF A PUTATIVE CALCIUM-REGULATED PERIPLASMIC PROTEIN TITLE 2 (BT0923) FROM BACTEROIDES THETAIOTAOMICRON AT 1.40 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE CALCIUM-REGULATED PERIPLASMIC PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES THETAIOTAOMICRON; SOURCE 3 ORGANISM_TAXID: 818; SOURCE 4 GENE: NP_809836.1, BT_0923; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, PSI-2, CA-BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 8 01-FEB-23 3DB7 1 REMARK SEQADV LINK REVDAT 7 24-JUL-19 3DB7 1 REMARK LINK REVDAT 6 25-OCT-17 3DB7 1 REMARK REVDAT 5 13-JUL-11 3DB7 1 VERSN REVDAT 4 23-MAR-11 3DB7 1 HEADER TITLE KEYWDS REVDAT 3 24-NOV-09 3DB7 1 TITLE REVDAT 2 24-FEB-09 3DB7 1 VERSN REVDAT 1 28-OCT-08 3DB7 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF PUTATIVE CALCIUM-REGULATED PERIPLASMIC JRNL TITL 2 PROTEIN OF UNKNOWN FUNCTION (NP_809836.1) FROM BACTEROIDES JRNL TITL 3 THETAIOTAOMICRON VPI-5482 AT 1.40 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0067 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 3 NUMBER OF REFLECTIONS : 23150 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) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1172 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1644 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE SET COUNT : 76 REMARK 3 BIN FREE R VALUE : 0.2990 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1013 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 194 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.28000 REMARK 3 B22 (A**2) : 0.24000 REMARK 3 B33 (A**2) : 0.17000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.15000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.066 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.071 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.045 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.134 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1131 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 771 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1539 ; 1.559 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1902 ; 1.096 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 146 ; 6.603 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 52 ;35.122 ;26.731 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 209 ;11.482 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 1 ;11.545 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 168 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1293 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 207 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 697 ; 1.626 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 271 ; 0.510 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1150 ; 2.615 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 434 ; 3.931 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 389 ; 5.984 ;11.000 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 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 0 A 145 REMARK 3 ORIGIN FOR THE GROUP (A): 5.4168 48.0223 9.8704 REMARK 3 T TENSOR REMARK 3 T11: -0.0143 T22: -0.0308 REMARK 3 T33: -0.0250 T12: -0.0043 REMARK 3 T13: -0.0026 T23: 0.0052 REMARK 3 L TENSOR REMARK 3 L11: 1.2557 L22: 0.3124 REMARK 3 L33: 0.4953 L12: 0.0120 REMARK 3 L13: 0.1457 L23: 0.0582 REMARK 3 S TENSOR REMARK 3 S11: 0.0117 S12: -0.0362 S13: -0.0013 REMARK 3 S21: 0.0069 S22: -0.0177 S23: -0.0076 REMARK 3 S31: 0.0011 S32: 0.0328 S33: 0.0060 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: 1.HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. 2.ATOM RECORD CONTAINS RESIDUAL B FACTORS REMARK 3 ONLY. 3.A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE REMARK 3 ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 TO ACCOUNT FOR THE REMARK 3 REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. REMARK 3 4.ETHYLENE GLYCOL AND CALCIUM IONS FROM THE CRYSTALLIZATION COND REMARK 3 ARE MODELED IN THIS STRUCTURE. REMARK 4 REMARK 4 3DB7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JUN-08. REMARK 100 THE DEPOSITION ID IS D_1000047820. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-MAR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91837,0.97947,0.97891 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(111) BENT REMARK 200 MONOCHROMATOR (HORIZONTAL REMARK 200 FOCUSING) REMARK 200 OPTICS : FLAT MIRROR (VERTICAL FOCUSING) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23150 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 24.922 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 200 DATA REDUNDANCY : 2.149 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.4400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.53600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHELXD, AUTOSHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2000M CAACETATE, 20.0000% PEG-3350, REMARK 280 NO BUFFER PH 7., NANODROP, PH 7.3, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z 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 33.08500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.21000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 33.08500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.21000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: AUTHORS STATE THAT ONLY WHEN CA1 AND CA2 ARE INCLUDED IN REMARK 300 THE CALCULATION, DOES PISA (V1.14) PREDICT THAT A STABLE DIMER REMARK 300 COULD BE A PROBABLE QUATERNARY STRUCTURE. SIZE EXCLUSION REMARK 300 CHROMATOGRAPHY WITH STATIC LIGHT SCATTERING (SEC+SLS) WITHOUT ADDED REMARK 300 CALCIUM SUPPORTS THE ASSIGNMENT OF A MONOMER AS A SIGNIFICANT REMARK 300 OLIGOMERIZATION STATE IN SOLUTION. WHEN A SAMPLE WAS RUN WITH 0.2 M REMARK 300 CALCIUM CHLORIDE IN THE MOBILE PHASE (SIMILAR CONCENTRATION TO THAT REMARK 300 IN THE CRYSTALLIZATION REAGENT), THE SEC+SLS RESULTS SHOWED REMARK 300 PRIMARILY DIMER. 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: 3320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -77.0 KCAL/MOL 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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: 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 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 334 LIES ON A SPECIAL POSITION. 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 24 CD CE NZ REMARK 470 ASP A 45 CG OD1 OD2 REMARK 470 LYS A 47 CD CE NZ REMARK 470 LYS A 60 CD CE NZ REMARK 470 LYS A 76 NZ REMARK 470 LYS A 77 CE NZ REMARK 470 LYS A 111 CE NZ REMARK 470 LYS A 120 CE NZ REMARK 470 ARG A 129 CZ NH1 NH2 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 88 -108.94 -136.51 REMARK 500 ARG A 129 -6.44 84.18 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 CA A 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 54 OE1 REMARK 620 2 GLU A 54 OE2 50.3 REMARK 620 3 GLU A 63 OE2 76.4 126.6 REMARK 620 4 GLU A 73 OE1 127.7 129.1 79.3 REMARK 620 5 GLU A 73 OE2 81.6 81.7 89.8 52.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 73 OE1 REMARK 620 2 GLU A 82 OE1 90.5 REMARK 620 3 HOH A 146 O 80.1 105.2 REMARK 620 4 HOH A 158 O 153.2 85.6 75.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 3 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 EDO A 5 O2 REMARK 620 2 EDO A 5 O2 19.1 REMARK 620 3 EDO A 5 O1 60.8 73.5 REMARK 620 4 GLU A 123 OE2 68.0 80.2 91.2 REMARK 620 5 HOH A 336 O 100.4 104.8 45.3 128.5 REMARK 620 6 HOH A 337 O 131.1 146.9 73.5 98.0 50.9 REMARK 620 7 HOH A 337 O 95.4 114.3 67.8 50.8 82.9 48.9 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 389981 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING REMARK 999 ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. THE CLONED REMARK 999 CONSTRUCT CONTAINS RESIDUES 20-145 OF THE FULL LENGTH PROTEIN. DBREF 3DB7 A 20 145 UNP Q8A994 Q8A994_BACTN 20 145 SEQADV 3DB7 GLY A 0 UNP Q8A994 EXPRESSION TAG SEQRES 1 A 127 GLY ALA ASP ASP ASP LYS PRO ILE GLN VAL THR GLN MSE SEQRES 2 A 127 PRO GLN LEU ALA GLN GLN PHE ILE LYS GLN HIS PHE SER SEQRES 3 A 127 ASP SER LYS VAL ALA LEU ALA LYS MSE GLU SER ASP PHE SEQRES 4 A 127 LEU TYR LYS SER TYR GLU VAL ILE PHE THR ASN GLY ASN SEQRES 5 A 127 LYS VAL GLU PHE ASP LYS LYS GLY ASN TRP GLU GLU VAL SEQRES 6 A 127 ASP CYS LYS HIS THR SER VAL PRO VAL ALA ILE ILE PRO SEQRES 7 A 127 ALA ALA ILE GLN LYS TYR VAL THR THR ASN TYR PRO ASP SEQRES 8 A 127 ALA LYS VAL LEU LYS ILE GLU ARG ASP LYS LYS ASP TYR SEQRES 9 A 127 GLU VAL LYS LEU SER ASN ARG THR GLU LEU LYS PHE ASP SEQRES 10 A 127 LEU LYS PHE ASN LEU ILE ASP ILE ASP ASN MODRES 3DB7 MSE A 31 MET SELENOMETHIONINE MODRES 3DB7 MSE A 53 MET SELENOMETHIONINE HET MSE A 31 16 HET MSE A 53 8 HET CA A 1 1 HET CA A 2 1 HET CA A 3 1 HET EDO A 4 4 HET EDO A 5 8 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 2 CA 3(CA 2+) FORMUL 5 EDO 2(C2 H6 O2) FORMUL 7 HOH *194(H2 O) HELIX 1 1 GLY A 0 ASP A 23 5 5 HELIX 2 2 GLN A 27 MSE A 31 5 5 HELIX 3 3 PRO A 32 PHE A 43 1 12 HELIX 4 4 PRO A 91 ILE A 95 5 5 HELIX 5 5 PRO A 96 TYR A 107 1 12 SHEET 1 A 9 LYS A 24 ILE A 26 0 SHEET 2 A 9 VAL A 48 ASP A 56 -1 O MSE A 53 N LYS A 24 SHEET 3 A 9 TYR A 59 PHE A 66 -1 O ILE A 65 N LEU A 50 SHEET 4 A 9 LYS A 71 PHE A 74 -1 O PHE A 74 N TYR A 62 SHEET 5 A 9 TRP A 80 ASP A 84 -1 O ASP A 84 N LYS A 71 SHEET 6 A 9 VAL A 112 ARG A 117 -1 O ILE A 115 N VAL A 83 SHEET 7 A 9 ASP A 121 LEU A 126 -1 O LYS A 125 N LEU A 113 SHEET 8 A 9 GLU A 131 ASP A 135 -1 O PHE A 134 N TYR A 122 SHEET 9 A 9 LEU A 140 ASP A 144 -1 O ILE A 141 N LYS A 133 LINK C GLN A 30 N AMSE A 31 1555 1555 1.33 LINK C GLN A 30 N BMSE A 31 1555 1555 1.31 LINK C AMSE A 31 N PRO A 32 1555 1555 1.35 LINK C BMSE A 31 N PRO A 32 1555 1555 1.34 LINK C LYS A 52 N MSE A 53 1555 1555 1.32 LINK C MSE A 53 N GLU A 54 1555 1555 1.33 LINK CA CA A 1 OE1 GLU A 54 1555 1555 2.46 LINK CA CA A 1 OE2 GLU A 54 1555 1555 2.69 LINK CA CA A 1 OE2 GLU A 63 1555 1555 2.34 LINK CA CA A 1 OE1 GLU A 73 1555 1555 2.51 LINK CA CA A 1 OE2 GLU A 73 1555 1555 2.51 LINK CA CA A 2 OE1 GLU A 73 1555 1555 2.31 LINK CA CA A 2 OE1 GLU A 82 1555 1555 2.28 LINK CA CA A 2 O HOH A 146 1555 1555 2.42 LINK CA CA A 2 O HOH A 158 1555 1555 2.47 LINK CA CA A 3 O2 AEDO A 5 1555 1555 2.50 LINK CA CA A 3 O2 BEDO A 5 1555 1555 2.52 LINK CA CA A 3 O1 AEDO A 5 1555 1555 2.46 LINK CA CA A 3 OE2AGLU A 123 1555 1555 2.29 LINK CA CA A 3 O BHOH A 336 1555 1555 2.18 LINK CA CA A 3 O AHOH A 337 1555 1555 2.39 LINK CA CA A 3 O BHOH A 337 1555 1555 2.20 SITE 1 AC1 6 GLU A 54 GLU A 63 GLU A 73 ASP A 142 SITE 2 AC1 6 ILE A 143 ASP A 144 SITE 1 AC2 6 GLU A 73 GLU A 82 ASP A 142 ASP A 144 SITE 2 AC2 6 HOH A 146 HOH A 158 SITE 1 AC3 3 GLU A 123 HOH A 336 HOH A 337 SITE 1 AC4 4 ILE A 26 GLN A 27 ALA A 51 LYS A 137 SITE 1 AC5 8 GLU A 116 ARG A 117 ASP A 121 GLU A 123 SITE 2 AC5 8 LYS A 133 HOH A 255 HOH A 336 HOH A 337 CRYST1 66.170 48.420 44.610 90.00 113.27 90.00 C 1 2 1 4 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 0.015113 0.000000 0.006499 0.00000 SCALE2 0.000000 0.020653 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024401 0.00000