HEADER HYDROLASE 14-MAY-08 3D4E TITLE CRYSTAL STRUCTURE OF PUTATIVE BETA-LACTAMASE INHIBITOR PROTEIN TITLE 2 (NP_721579.1) FROM STREPTOCOCCUS MUTANS AT 1.40 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE BETA-LACTAMASE INHIBITOR PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS MUTANS; SOURCE 3 ORGANISM_TAXID: 1309; SOURCE 4 STRAIN: CLARKE [NCTC 10449]'; SOURCE 5 ATCC: 25175; SOURCE 6 GENE: NP_721579.1, SMU_1196C; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS NP_721579.1, PUTATIVE BETA-LACTAMASE INHIBITOR PROTEIN, STRUCTURAL KEYWDS 2 GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN KEYWDS 3 STRUCTURE INITIATIVE, PSI-2, UNKNOWN FUNCTION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 6 01-FEB-23 3D4E 1 REMARK SEQADV REVDAT 5 24-JUL-19 3D4E 1 REMARK LINK REVDAT 4 25-OCT-17 3D4E 1 REMARK REVDAT 3 13-JUL-11 3D4E 1 VERSN REVDAT 2 24-FEB-09 3D4E 1 VERSN REVDAT 1 08-JUL-08 3D4E 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF PUTATIVE BETA-LACTAMASE INHIBITOR JRNL TITL 2 PROTEIN (NP_721579.1) FROM STREPTOCOCCUS MUTANS AT 1.40 A JRNL TITL 3 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) : 32.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 32922 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) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1667 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) : 2275 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.36 REMARK 3 BIN R VALUE (WORKING SET) : 0.2720 REMARK 3 BIN FREE R VALUE SET COUNT : 119 REMARK 3 BIN FREE R VALUE : 0.2820 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1250 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 157 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 16.26 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.67000 REMARK 3 B22 (A**2) : 1.29000 REMARK 3 B33 (A**2) : -0.62000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.44000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.062 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.064 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.038 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.001 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1400 ; 0.017 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 921 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1904 ; 1.539 ; 1.943 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2266 ; 1.419 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 186 ; 6.252 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 68 ;37.638 ;26.324 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 240 ;10.884 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;28.040 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 205 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1653 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 276 ; 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): 882 ; 1.714 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 357 ; 0.439 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1427 ; 2.794 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 518 ; 4.214 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 477 ; 6.491 ;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 45 A 206 REMARK 3 ORIGIN FOR THE GROUP (A): 66.6507 23.0335 12.3906 REMARK 3 T TENSOR REMARK 3 T11: -0.0302 T22: -0.0213 REMARK 3 T33: -0.0248 T12: -0.0075 REMARK 3 T13: 0.0035 T23: -0.0141 REMARK 3 L TENSOR REMARK 3 L11: 1.1819 L22: 0.9294 REMARK 3 L33: 0.4087 L12: -0.4192 REMARK 3 L13: -0.1541 L23: 0.0917 REMARK 3 S TENSOR REMARK 3 S11: -0.0590 S12: -0.0055 S13: 0.0228 REMARK 3 S21: -0.0122 S22: 0.0814 S23: -0.1876 REMARK 3 S31: 0.0007 S32: 0.0115 S33: -0.0225 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: REMARK 3 1.HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. REMARK 3 2.ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. REMARK 3 3.A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY REMARK 3 OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 REMARK 3 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL REMARK 3 S-MET INCORPORATION. REMARK 3 4.ACETATE ION FROM CRYSTALLIZATION AND ETHYLENE GLYCOL MOLECULES REMARK 3 FROM CRYO CONDITION ARE MODELED IN THE STRUCTURE. REMARK 3 5.THERE IS A LONG REGION OF UNMODELED DENSITY NEAR RESIDUE 113 IN REMARK 3 THIS STRUCTURE. REMARK 4 REMARK 4 3D4E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-MAY-08. REMARK 100 THE DEPOSITION ID IS D_1000047577. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91837,0.97932,0.97916 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : FLAT COLLIMATING MIRROR, TOROID REMARK 200 FOCUSING MIRROR 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 : 32922 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 32.634 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.9000 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 (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.50100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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 (%): 40.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0000M LICL, 20.0000% PEG-6000, 0.1M REMARK 280 CITRATE PH 4.0, NANODROP, 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 90.34750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 14.18650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 90.34750 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 14.18650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: AUTHORS STATE THAT SIZE EXCLUSION CHROMATOGRAPHY SUPPORTS REMARK 300 THE ASSIGNMENT OF A MONOMER AS A SIGNIFICANT OLIGOMERIZATION STATE. 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: PISA 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 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 GLY A 0 REMARK 465 GLU A 29 REMARK 465 ASP A 30 REMARK 465 LYS A 31 REMARK 465 LYS A 32 REMARK 465 GLY A 33 REMARK 465 GLY A 34 REMARK 465 THR A 35 REMARK 465 LYS A 36 REMARK 465 PRO A 37 REMARK 465 SER A 38 REMARK 465 ASN A 39 REMARK 465 GLU A 40 REMARK 465 ALA A 41 REMARK 465 ALA A 42 REMARK 465 LEU A 43 REMARK 465 THR A 44 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 45 CG CD CE NZ REMARK 470 GLU A 47 CG CD OE1 OE2 REMARK 470 GLU A 130 CG CD OE1 OE2 REMARK 470 LYS A 135 CD CE NZ REMARK 470 GLU A 136 CG CD OE1 OE2 REMARK 470 LYS A 142 CD CE NZ REMARK 470 LYS A 148 CD CE NZ REMARK 470 LYS A 153 CD CE NZ REMARK 470 LYS A 168 CE NZ REMARK 470 LYS A 180 CG CD CE NZ REMARK 470 LYS A 182 CG CD CE NZ REMARK 470 SER A 184 OG REMARK 470 SER A 185 OG REMARK 470 LYS A 198 CD CE NZ 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 120 NE - CZ - NH1 ANGL. DEV. = 3.1 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 LYS A 168 146.06 -170.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 390321 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 29-206 OF THE TARGET SEQUENCE. THE REMARK 999 STRAIN CLONED, STREPTOCOCCUS MUTANS CLARKE, DIFFERS FROM THE REMARK 999 DATABASE STRAIN, STREPTOCOCCUS MUTANS UA159. SEQUENCING OF THE REMARK 999 CLONED CONSTRUCT SHOWS AN ISOLUCINE AT POSITION 150 INSTEAD OF A REMARK 999 VALINE. THE ISOLUCINE AT POSITION 150 IS SUPPORTED BY THE ELECTRON REMARK 999 DENSITY. DBREF 3D4E A 29 206 UNP Q8DTX1 Q8DTX1_STRMU 29 206 SEQADV 3D4E GLY A 0 UNP Q8DTX1 EXPRESSION TAG SEQADV 3D4E ILE A 150 UNP Q8DTX1 VAL 150 SEE REMARK 999 SEQRES 1 A 179 GLY GLU ASP LYS LYS GLY GLY THR LYS PRO SER ASN GLU SEQRES 2 A 179 ALA ALA LEU THR LYS THR GLU ASN LEU ASP PHE ARG LEU SEQRES 3 A 179 SER PHE ASN LYS ILE LYS VAL THR THR ASP GLN ASN HIS SEQRES 4 A 179 PHE SER GLY GLY THR SER ILE GLU GLN LEU LYS GLN TRP SEQRES 5 A 179 PHE GLY ASP PRO ASN LYS SER GLU GLN ARG ASN ALA GLY SEQRES 6 A 179 ASN ILE THR LEU ASP SER TYR THR TRP VAL LYS ASP GLY SEQRES 7 A 179 ALA VAL ILE ASN ALA GLN LEU TYR LYS ASN SER THR VAL SEQRES 8 A 179 ALA ARG SER ILE SER ASN PHE SER PHE SER ARG GLU ALA SEQRES 9 A 179 LYS ILE GLY LYS GLU ASP TYR ASP GLU LEU LYS ILE GLY SEQRES 10 A 179 GLU SER TYR LYS LYS ILE VAL GLU LYS LEU GLY GLU PRO SEQRES 11 A 179 ASP VAL LEU SER GLN SER MSE SER SER ASP LYS GLU GLU SEQRES 12 A 179 MSE GLN THR VAL TRP SER SER GLY ILE LYS THR LYS SER SEQRES 13 A 179 SER SER ALA THR ILE GLU LEU TYR PHE GLU ASN GLY LEU SEQRES 14 A 179 LEU LYS ASN LYS THR GLN LYS ASP LEU GLU MODRES 3D4E MSE A 164 MET SELENOMETHIONINE MODRES 3D4E MSE A 171 MET SELENOMETHIONINE HET MSE A 164 8 HET MSE A 171 8 HET ACT A 1 4 HET EDO A 2 4 HET EDO A 3 4 HET EDO A 4 4 HETNAM MSE SELENOMETHIONINE HETNAM ACT ACETATE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 EDO 3(C2 H6 O2) FORMUL 6 HOH *157(H2 O) HELIX 1 1 ASN A 48 ASN A 56 1 9 HELIX 2 2 SER A 72 GLY A 81 1 10 HELIX 3 3 GLY A 134 LEU A 141 1 8 HELIX 4 4 SER A 146 GLY A 155 1 10 SHEET 1 A 8 LYS A 85 ALA A 91 0 SHEET 2 A 8 ILE A 94 LYS A 103 -1 O LEU A 96 N ARG A 89 SHEET 3 A 8 ALA A 106 TYR A 113 -1 O ILE A 108 N TRP A 101 SHEET 4 A 8 SER A 116 SER A 123 -1 O VAL A 118 N GLN A 111 SHEET 5 A 8 VAL A 159 MSE A 164 -1 O GLN A 162 N ARG A 120 SHEET 6 A 8 GLU A 169 TRP A 175 -1 O GLN A 172 N SER A 161 SHEET 7 A 8 THR A 187 GLU A 193 -1 O PHE A 192 N MSE A 171 SHEET 8 A 8 LEU A 196 LYS A 203 -1 O LYS A 198 N TYR A 191 LINK C SER A 163 N MSE A 164 1555 1555 1.32 LINK C MSE A 164 N SER A 165 1555 1555 1.32 LINK C AGLU A 170 N MSE A 171 1555 1555 1.32 LINK C BGLU A 170 N MSE A 171 1555 1555 1.34 LINK C MSE A 171 N GLN A 172 1555 1555 1.33 SITE 1 AC1 5 SER A 163 SER A 165 LYS A 168 GLU A 170 SITE 2 AC1 5 HOH A 347 SITE 1 AC2 4 GLU A 87 GLN A 88 ASP A 97 TYR A 99 SITE 1 AC3 7 ARG A 120 TYR A 147 LEU A 160 HOH A 231 SITE 2 AC3 7 HOH A 241 HOH A 249 HOH A 288 SITE 1 AC4 6 GLU A 140 LYS A 142 GLU A 145 LYS A 149 SITE 2 AC4 6 HOH A 248 HOH A 353 CRYST1 180.695 28.373 32.640 90.00 90.01 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 0.005534 0.000000 0.000001 0.00000 SCALE2 0.000000 0.035245 0.000000 0.00000 SCALE3 0.000000 0.000000 0.030637 0.00000