HEADER RNA BINDING PROTEIN 31-AUG-09 3IUW TITLE CRYSTAL STRUCTURE OF ACTIVATING SIGNAL COINTEGRATOR (NP_814290.1) FROM TITLE 2 ENTEROCOCCUS FAECALIS V583 AT 1.58 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIVATING SIGNAL COINTEGRATOR; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROCOCCUS FAECALIS V583; SOURCE 3 ORGANISM_COMMON: STREPTOCOCCUS FAECALIS; SOURCE 4 ORGANISM_TAXID: 226185; SOURCE 5 GENE: EF0029, EF_0509, NP_814290.1; 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_814290.1, ACTIVATING SIGNAL COINTEGRATOR, STRUCTURAL GENOMICS, KEYWDS 2 JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE KEYWDS 3 INITIATIVE, PSI-2, ASCH DOMAIN, SIGNALING PROTEIN, RNA BINDING KEYWDS 4 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 5 01-FEB-23 3IUW 1 REMARK SEQADV REVDAT 4 24-JUL-19 3IUW 1 REMARK LINK REVDAT 3 25-OCT-17 3IUW 1 REMARK REVDAT 2 13-JUL-11 3IUW 1 VERSN REVDAT 1 15-SEP-09 3IUW 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF ACTIVATING SIGNAL COINTEGRATOR JRNL TITL 2 (NP_814290.1) FROM ENTEROCOCCUS FAECALIS V583 AT 1.58 A JRNL TITL 3 RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.58 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) : 1.58 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.48 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 30487 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1538 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) : 1.58 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.62 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2088 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.10 REMARK 3 BIN R VALUE (WORKING SET) : 0.2490 REMARK 3 BIN FREE R VALUE SET COUNT : 126 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1331 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 183 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 24.76 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.01 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.97000 REMARK 3 B22 (A**2) : -0.97000 REMARK 3 B33 (A**2) : 1.46000 REMARK 3 B12 (A**2) : -0.49000 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): 0.082 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.086 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.060 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.224 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1527 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1025 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2085 ; 1.591 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2504 ; 1.002 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 191 ; 5.426 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 85 ;34.170 ;24.353 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 285 ;11.074 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;10.776 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 223 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1775 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 329 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 279 ; 0.218 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1050 ; 0.182 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 736 ; 0.176 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 822 ; 0.082 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 233 ; 0.167 ; 0.500 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): 19 ; 0.157 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 25 ; 0.344 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 26 ; 0.173 ; 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): 978 ; 2.149 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 356 ; 0.719 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1471 ; 2.501 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 685 ; 5.103 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 614 ; 6.454 ;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 : 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 6 A 82 5 REMARK 3 1 B 6 B 82 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 427 ; 0.150 ; 0.500 REMARK 3 LOOSE POSITIONAL 1 A (A): 616 ; 0.650 ; 5.000 REMARK 3 MEDIUM THERMAL 1 A (A**2): 427 ; 1.250 ; 2.000 REMARK 3 LOOSE THERMAL 1 A (A**2): 616 ; 2.570 ;10.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 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 4 A 82 REMARK 3 ORIGIN FOR THE GROUP (A): 13.6760 48.7564 19.7577 REMARK 3 T TENSOR REMARK 3 T11: -0.0635 T22: -0.0695 REMARK 3 T33: -0.0072 T12: 0.0111 REMARK 3 T13: 0.0032 T23: -0.0297 REMARK 3 L TENSOR REMARK 3 L11: 1.9916 L22: 0.9735 REMARK 3 L33: 2.4996 L12: -0.5990 REMARK 3 L13: -0.8265 L23: -0.0680 REMARK 3 S TENSOR REMARK 3 S11: 0.0900 S12: -0.0949 S13: 0.2705 REMARK 3 S21: -0.0176 S22: -0.0334 S23: 0.0039 REMARK 3 S31: -0.2140 S32: 0.0048 S33: -0.0567 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 3 B 82 REMARK 3 ORIGIN FOR THE GROUP (A): 27.9271 35.5183 12.2146 REMARK 3 T TENSOR REMARK 3 T11: -0.0726 T22: 0.0025 REMARK 3 T33: -0.0823 T12: 0.0357 REMARK 3 T13: -0.0139 T23: 0.0069 REMARK 3 L TENSOR REMARK 3 L11: 1.0703 L22: 1.5849 REMARK 3 L33: 1.8315 L12: -0.0633 REMARK 3 L13: -0.4012 L23: 0.1862 REMARK 3 S TENSOR REMARK 3 S11: -0.0197 S12: -0.0682 S13: 0.0783 REMARK 3 S21: 0.0166 S22: 0.0680 S23: 0.0791 REMARK 3 S31: 0.0542 S32: 0.2911 S33: -0.0483 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: 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.CACODYLATE IONS AND ONE SULFATE ION FROM CRYSTALLIZATION ARE REMARK 3 MODELED IN THE STRUCTURE. THE POSITION OF CACODYLATE IONS WERE REMARK 3 VERIFIED BY ANOMALOUS DIFFERENCE FOURIER MAPS. REMARK 4 REMARK 4 3IUW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-SEP-09. REMARK 100 THE DEPOSITION ID IS D_1000054894. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAY-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 0.91162,0.97934 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 : 30516 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.580 REMARK 200 RESOLUTION RANGE LOW (A) : 29.476 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 7.262 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.7700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.58 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.80600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.73 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30.0000% PEG-400, 0.2000M LISO4, 0.1M REMARK 280 CACODYLATE PH 6.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 21.98133 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 43.96267 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 43.96267 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 21.98133 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: STATIC LIGHT SCATTERING SUPPORTS THE ASSIGNMENT OF A DIMER REMARK 300 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 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 GLU A 2 REMARK 465 GLN A 3 REMARK 465 GLY B 0 REMARK 465 MSE B 1 REMARK 465 GLU B 2 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 B 3 CG CD OE1 NE2 REMARK 470 GLN B 4 CG CD OE1 NE2 REMARK 470 LYS B 19 CG CD CE NZ 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 ALA A 69 14.52 59.71 REMARK 500 ALA B 69 7.18 57.61 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 CAC A 83 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 84 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC B 1083 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 392681 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. DBREF 3IUW A 1 82 UNP Q8KUB7 Q8KUB7_ENTFA 1 82 DBREF 3IUW B 1 82 UNP Q8KUB7 Q8KUB7_ENTFA 1 82 SEQADV 3IUW GLY A 0 UNP Q8KUB7 EXPRESSION TAG SEQADV 3IUW GLY B 0 UNP Q8KUB7 EXPRESSION TAG SEQRES 1 A 83 GLY MSE GLU GLN GLN HIS PRO THR ILE HIS THR LEU LYS SEQRES 2 A 83 ILE GLU THR GLU PHE PHE LYS ALA VAL LYS GLU ARG ARG SEQRES 3 A 83 LYS THR PHE GLU ILE ARG LYS ASN ASP ARG ASN PHE GLN SEQRES 4 A 83 VAL GLY ASP ILE LEU ILE LEU GLU GLU TYR MSE ASN GLY SEQRES 5 A 83 MSE TYR LEU ASP ASP GLU CYS GLU ALA GLU VAL ILE TYR SEQRES 6 A 83 ILE THR ASP TYR ALA GLN ARG GLU GLY TYR VAL VAL LEU SEQRES 7 A 83 GLY ILE GLU LEU HIS SEQRES 1 B 83 GLY MSE GLU GLN GLN HIS PRO THR ILE HIS THR LEU LYS SEQRES 2 B 83 ILE GLU THR GLU PHE PHE LYS ALA VAL LYS GLU ARG ARG SEQRES 3 B 83 LYS THR PHE GLU ILE ARG LYS ASN ASP ARG ASN PHE GLN SEQRES 4 B 83 VAL GLY ASP ILE LEU ILE LEU GLU GLU TYR MSE ASN GLY SEQRES 5 B 83 MSE TYR LEU ASP ASP GLU CYS GLU ALA GLU VAL ILE TYR SEQRES 6 B 83 ILE THR ASP TYR ALA GLN ARG GLU GLY TYR VAL VAL LEU SEQRES 7 B 83 GLY ILE GLU LEU HIS MODRES 3IUW MSE A 49 MET SELENOMETHIONINE MODRES 3IUW MSE A 52 MET SELENOMETHIONINE MODRES 3IUW MSE B 49 MET SELENOMETHIONINE MODRES 3IUW MSE B 52 MET SELENOMETHIONINE HET MSE A 49 16 HET MSE A 52 8 HET MSE B 49 16 HET MSE B 52 8 HET CAC A 83 5 HET SO4 A 84 5 HET CAC B1083 5 HETNAM MSE SELENOMETHIONINE HETNAM CAC CACODYLATE ION HETNAM SO4 SULFATE ION HETSYN CAC DIMETHYLARSINATE FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 CAC 2(C2 H6 AS O2 1-) FORMUL 4 SO4 O4 S 2- FORMUL 6 HOH *183(H2 O) HELIX 1 1 THR A 15 GLU A 23 1 9 HELIX 2 2 THR B 15 GLU B 23 1 9 SHEET 1 A 5 ILE A 8 GLU A 14 0 SHEET 2 A 5 ILE A 42 MSE A 49 1 O ILE A 42 N HIS A 9 SHEET 3 A 5 MSE A 52 THR A 66 -1 O ALA A 60 N LEU A 43 SHEET 4 A 5 TYR A 74 LEU A 81 -1 O GLY A 78 N TYR A 64 SHEET 5 A 5 PHE A 28 LYS A 32 -1 N GLU A 29 O LEU A 77 SHEET 1 B 5 ILE B 8 GLU B 14 0 SHEET 2 B 5 ILE B 42 MSE B 49 1 O ILE B 42 N HIS B 9 SHEET 3 B 5 MSE B 52 THR B 66 -1 O ALA B 60 N LEU B 43 SHEET 4 B 5 TYR B 74 LEU B 81 -1 O VAL B 76 N THR B 66 SHEET 5 B 5 PHE B 28 LYS B 32 -1 N GLU B 29 O LEU B 77 LINK C TYR A 48 N AMSE A 49 1555 1555 1.32 LINK C TYR A 48 N BMSE A 49 1555 1555 1.33 LINK C AMSE A 49 N ASN A 50 1555 1555 1.32 LINK C BMSE A 49 N ASN A 50 1555 1555 1.34 LINK C GLY A 51 N MSE A 52 1555 1555 1.33 LINK C MSE A 52 N TYR A 53 1555 1555 1.33 LINK C TYR B 48 N AMSE B 49 1555 1555 1.33 LINK C TYR B 48 N BMSE B 49 1555 1555 1.33 LINK C AMSE B 49 N ASN B 50 1555 1555 1.32 LINK C BMSE B 49 N ASN B 50 1555 1555 1.33 LINK C GLY B 51 N MSE B 52 1555 1555 1.33 LINK C MSE B 52 N TYR B 53 1555 1555 1.34 SITE 1 AC1 5 ILE A 13 LYS A 26 GLU A 29 ILE A 30 SITE 2 AC1 5 HOH A 172 SITE 1 AC2 4 LYS A 12 GLU A 72 LYS B 12 ARG B 71 SITE 1 AC3 6 TYR A 68 PHE B 17 LYS B 26 GLU B 29 SITE 2 AC3 6 ILE B 30 ARG B 31 CRYST1 76.020 76.020 65.944 90.00 90.00 120.00 P 31 2 1 12 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 0.013154 0.007595 0.000000 0.00000 SCALE2 0.000000 0.015189 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015164 0.00000