HEADER TRANSCRIPTION REGULATOR 31-OCT-07 3B81 TITLE CRYSTAL STRUCTURE OF PREDICTED DNA-BINDING TRANSCRIPTIONAL REGULATOR TITLE 2 OF TETR/ACRR FAMILY (NP_350189.1) FROM CLOSTRIDIUM ACETOBUTYLICUM AT TITLE 3 2.10 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR, ACRR FAMILY; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM ACETOBUTYLICUM ATCC 824; SOURCE 3 ORGANISM_TAXID: 272562; SOURCE 4 STRAIN: DSM 792, JCM 1419, LMG 5710, VKM B-1787; SOURCE 5 GENE: NP_350189.1, CA_C3606; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS NP_350189.1, PREDICTED DNA-BINDING TRANSCRIPTIONAL REGULATOR OF KEYWDS 2 TETR/ACRR FAMILY, BACTERIAL REGULATORY PROTEINS, TETR FAMILY, KEYWDS 3 STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, KEYWDS 4 PROTEIN STRUCTURE INITIATIVE, PSI-2, TRANSCRIPTION REGULATION, KEYWDS 5 TRANSCRIPTION REGULATOR EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 6 25-JAN-23 3B81 1 REMARK SEQADV REVDAT 5 24-JUL-19 3B81 1 REMARK LINK REVDAT 4 25-OCT-17 3B81 1 REMARK REVDAT 3 13-JUL-11 3B81 1 VERSN REVDAT 2 24-FEB-09 3B81 1 VERSN REVDAT 1 20-NOV-07 3B81 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF PREDICTED DNA-BINDING TRANSCRIPTIONAL JRNL TITL 2 REGULATOR OF TETR/ACRR FAMILY (NP_350189.1) FROM CLOSTRIDIUM JRNL TITL 3 ACETOBUTYLICUM AT 2.10 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 17389 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) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 882 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1223 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.92 REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE SET COUNT : 56 REMARK 3 BIN FREE R VALUE : 0.2920 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1468 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 82 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) : 41.91 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.65000 REMARK 3 B22 (A**2) : -1.65000 REMARK 3 B33 (A**2) : 3.29000 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): 0.172 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.155 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.148 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.790 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1543 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1050 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2084 ; 1.514 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2586 ; 1.298 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 193 ; 3.409 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 71 ;33.353 ;25.634 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 288 ;11.533 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ;20.909 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 238 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1684 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 305 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 302 ; 0.176 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 898 ; 0.124 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 740 ; 0.159 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 691 ; 0.072 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 48 ; 0.096 ; 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): 13 ; 0.128 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 39 ; 0.135 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.089 ; 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): 927 ; 1.621 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 375 ; 0.329 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1501 ; 3.054 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 633 ; 4.707 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 577 ; 7.034 ;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 : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 6 A 95 REMARK 3 RESIDUE RANGE : A 107 A 199 REMARK 3 ORIGIN FOR THE GROUP (A): 20.5790 29.9530 25.1760 REMARK 3 T TENSOR REMARK 3 T11: 0.0730 T22: 0.0676 REMARK 3 T33: 0.0024 T12: -0.0517 REMARK 3 T13: -0.0758 T23: 0.0077 REMARK 3 L TENSOR REMARK 3 L11: 3.2687 L22: 2.8600 REMARK 3 L33: 0.4864 L12: 2.3471 REMARK 3 L13: 0.5889 L23: 1.0913 REMARK 3 S TENSOR REMARK 3 S11: -0.2318 S12: 0.2803 S13: 0.3750 REMARK 3 S21: -0.3561 S22: 0.0590 S23: 0.5192 REMARK 3 S31: 0.0273 S32: -0.1497 S33: 0.1728 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 : 1.20 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 RECORDS CONTAIN 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 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION. REMARK 3 4. RESIDUES 0-5, 96-106, AND 200-202 ARE DISORDERED AND NOT REMARK 3 INCLUDED IN THE MODEL. REMARK 3 5. EDO MOLECULES FROM THE CRYO SOLUTION ARE MODELED. REMARK 4 REMARK 4 3B81 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000045194. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-OCT-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9798, 0.9537, 0.9796 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) 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 : 17429 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 29.988 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : 0.08900 REMARK 200 FOR THE DATA SET : 6.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.98300 REMARK 200 R SYM FOR SHELL (I) : 0.98300 REMARK 200 FOR SHELL : 0.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHELXD, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 25.0% ETHYLENE GLYCOL, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 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 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 44.98350 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 44.98350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.13700 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 44.98350 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 44.98350 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 35.13700 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 44.98350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.98350 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 35.13700 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 44.98350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 44.98350 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 35.13700 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3150 ANGSTROM**2 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 70.27400 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 285 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 287 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 GLY A 0 REMARK 465 MSE A 1 REMARK 465 SER A 2 REMARK 465 ARG A 3 REMARK 465 THR A 4 REMARK 465 ASN A 5 REMARK 465 LYS A 96 REMARK 465 ILE A 97 REMARK 465 THR A 98 REMARK 465 SER A 99 REMARK 465 VAL A 100 REMARK 465 ASN A 101 REMARK 465 GLU A 102 REMARK 465 GLN A 103 REMARK 465 VAL A 104 REMARK 465 LYS A 105 REMARK 465 GLU A 106 REMARK 465 PHE A 200 REMARK 465 ILE A 201 REMARK 465 LYS A 202 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 11 CG CD CE NZ REMARK 470 GLU A 14 CG CD OE1 OE2 REMARK 470 LYS A 75 CD CE NZ REMARK 470 GLU A 78 CD OE1 OE2 REMARK 470 LYS A 170 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 86 NE - CZ - NH1 ANGL. DEV. = 3.2 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 108 63.21 -108.09 REMARK 500 PHE A 198 47.71 -109.52 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 NA A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 206 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 379155 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 REMARK 999 LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. DBREF 3B81 A 1 202 UNP Q97D74 Q97D74_CLOAB 1 202 SEQADV 3B81 GLY A 0 UNP Q97D74 EXPRESSION TAG SEQRES 1 A 203 GLY MSE SER ARG THR ASN ILE ASN PHE ASN ASN LYS ARG SEQRES 2 A 203 THR GLU LEU ALA ASN LYS ILE TRP ASP ILE PHE ILE ALA SEQRES 3 A 203 ASN GLY TYR GLU ASN THR THR LEU ALA PHE ILE ILE ASN SEQRES 4 A 203 LYS LEU GLY ILE SER LYS GLY ALA LEU TYR HIS TYR PHE SEQRES 5 A 203 SER SER LYS GLU GLU CYS ALA ASP ALA ALA ILE GLU ASN SEQRES 6 A 203 ARG VAL ALA PHE PHE SER ASN GLU VAL LEU LYS GLU SER SEQRES 7 A 203 GLU GLU GLY LEU ASN SER ILE GLU ARG LEU LYS LYS ILE SEQRES 8 A 203 LEU LEU ALA GLY ILE LYS ILE THR SER VAL ASN GLU GLN SEQRES 9 A 203 VAL LYS GLU ILE ASN SER PRO SER ASN LYS ILE PHE HIS SEQRES 10 A 203 GLN LYS LEU MSE VAL ALA ILE ILE LYS TYR PHE ALA PRO SEQRES 11 A 203 ILE TYR ALA ASP ILE ILE SER GLN GLY ASN GLU GLU GLY SEQRES 12 A 203 VAL PHE LYS VAL LYS TYR PRO LEU GLU THR ALA GLU ILE SEQRES 13 A 203 ILE LEU THR LEU SER HIS PHE TYR LEU ASP GLU ASP LEU SEQRES 14 A 203 PHE LYS TRP LYS LYS GLU ASP MSE SER LEU LYS LEU THR SEQRES 15 A 203 ALA PHE LYS GLU THR LEU ILE LYS ILE LEU ASP ALA ASP SEQRES 16 A 203 GLU ASP THR PHE ASP PHE ILE LYS MODRES 3B81 MSE A 120 MET SELENOMETHIONINE MODRES 3B81 MSE A 176 MET SELENOMETHIONINE HET MSE A 120 8 HET MSE A 176 8 HET NA A 203 1 HET EDO A 204 4 HET EDO A 205 4 HET EDO A 206 4 HETNAM MSE SELENOMETHIONINE HETNAM NA SODIUM ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 2 NA NA 1+ FORMUL 3 EDO 3(C2 H6 O2) FORMUL 6 HOH *82(H2 O) HELIX 1 1 ASN A 7 GLY A 27 1 21 HELIX 2 2 THR A 32 GLY A 41 1 10 HELIX 3 3 SER A 43 HIS A 49 1 7 HELIX 4 4 SER A 53 SER A 77 1 25 HELIX 5 5 ASN A 82 LEU A 92 1 11 HELIX 6 6 SER A 109 GLY A 142 1 34 HELIX 7 7 TYR A 148 PHE A 162 1 15 HELIX 8 8 ASP A 165 LYS A 170 1 6 HELIX 9 9 LYS A 172 GLU A 174 5 3 HELIX 10 10 ASP A 175 ASP A 192 1 18 LINK C LEU A 119 N MSE A 120 1555 1555 1.35 LINK C MSE A 120 N VAL A 121 1555 1555 1.34 LINK C ASP A 175 N MSE A 176 1555 1555 1.33 LINK C MSE A 176 N SER A 177 1555 1555 1.33 SITE 1 AC1 3 GLU A 151 GLU A 154 LYS A 179 SITE 1 AC2 4 ARG A 12 GLU A 56 ALA A 60 GLU A 63 SITE 1 AC3 4 ILE A 90 ALA A 93 TYR A 131 HIS A 161 SITE 1 AC4 7 GLY A 45 GLY A 142 LYS A 145 LYS A 147 SITE 2 AC4 7 ASP A 194 HOH A 232 HOH A 266 CRYST1 89.967 89.967 70.274 90.00 90.00 90.00 P 42 21 2 8 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 0.011115 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011115 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014230 0.00000