HEADER UNKNOWN FUNCTION 07-SEP-06 2IAB TITLE CRYSTAL STRUCTURE OF A PROTEIN WITH FMN-BINDING SPLIT BARREL FOLD TITLE 2 (NP_828636.1) FROM STREPTOMYCES AVERMITILIS AT 2.00 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES AVERMITILIS; SOURCE 3 ORGANISM_TAXID: 33903; SOURCE 4 GENE: NP_828636.1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS NP_828636.1, HYPOTHETICAL PROTEIN, STRUCTURAL GENOMICS, JOINT CENTER KEYWDS 2 FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI, KEYWDS 3 UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 4 18-OCT-17 2IAB 1 REMARK REVDAT 3 13-JUL-11 2IAB 1 VERSN REVDAT 2 24-FEB-09 2IAB 1 VERSN REVDAT 1 19-SEP-06 2IAB 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF HYPOTHETICAL PROTEIN (NP_828636.1) FROM JRNL TITL 2 STREPTOMYCES AVERMITILIS AT 2.00 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 24057 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1196 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1623 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.48 REMARK 3 BIN R VALUE (WORKING SET) : 0.2170 REMARK 3 BIN FREE R VALUE SET COUNT : 86 REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2302 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 234 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 31.69 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.51000 REMARK 3 B22 (A**2) : 0.51000 REMARK 3 B33 (A**2) : -0.77000 REMARK 3 B12 (A**2) : 0.26000 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): 0.163 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.157 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.094 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.288 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2385 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2222 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3258 ; 1.636 ; 1.985 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5118 ; 0.891 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 306 ; 6.928 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 98 ;28.587 ;22.653 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 356 ;13.724 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;17.765 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 369 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2683 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 489 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 400 ; 0.213 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2109 ; 0.200 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1089 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1458 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 168 ; 0.142 ; 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): 18 ; 0.224 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 81 ; 0.320 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 20 ; 0.194 ; 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): 1546 ; 2.204 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 621 ; 0.790 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2446 ; 3.190 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 954 ; 5.075 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 811 ; 6.764 ;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 : 4 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 2 A 74 4 REMARK 3 1 B 2 B 74 4 REMARK 3 2 A 86 A 93 4 REMARK 3 2 B 86 B 93 4 REMARK 3 3 A 105 A 135 4 REMARK 3 3 B 105 B 135 4 REMARK 3 4 A 145 A 151 4 REMARK 3 4 B 145 B 151 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1730 ; 0.530 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1730 ; 1.280 ; 2.000 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 2 A 154 REMARK 3 ORIGIN FOR THE GROUP (A): 23.6100 21.3094 76.7609 REMARK 3 T TENSOR REMARK 3 T11: -0.1226 T22: -0.1009 REMARK 3 T33: -0.1040 T12: -0.0146 REMARK 3 T13: -0.0008 T23: -0.0174 REMARK 3 L TENSOR REMARK 3 L11: 1.4182 L22: 1.0292 REMARK 3 L33: 1.6135 L12: 0.0604 REMARK 3 L13: -0.0771 L23: 0.0188 REMARK 3 S TENSOR REMARK 3 S11: 0.0097 S12: 0.0235 S13: 0.0361 REMARK 3 S21: 0.0067 S22: -0.0070 S23: 0.0967 REMARK 3 S31: -0.0141 S32: -0.0634 S33: -0.0027 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 1 B 151 REMARK 3 ORIGIN FOR THE GROUP (A): 18.2820 22.7093 97.6890 REMARK 3 T TENSOR REMARK 3 T11: 0.0311 T22: -0.0490 REMARK 3 T33: -0.0522 T12: 0.0035 REMARK 3 T13: 0.0236 T23: -0.0078 REMARK 3 L TENSOR REMARK 3 L11: 2.3258 L22: 1.6736 REMARK 3 L33: 2.1659 L12: 0.0922 REMARK 3 L13: -0.2496 L23: 0.6764 REMARK 3 S TENSOR REMARK 3 S11: -0.0031 S12: -0.0524 S13: 0.0732 REMARK 3 S21: 0.4173 S22: 0.0611 S23: 0.0750 REMARK 3 S31: 0.1595 S32: -0.2068 S33: -0.0580 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.FOUR ISOPROPANOL MOLECULES FROM CRYSTALLIZATION ARE BUILT IN REMARK 3 THE MODEL. REMARK 3 4.A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION REMARK 3 DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE REMARK 3 MSE REMARK 3 RESIDUES WAS REDUCED TO 0.75 TO ACCOUNT FOR THE REDUCED SCATTERING REMARK 3 POWER DUE TO PARTIAL S-MET INCORPORATION. REMARK 3 5.AN ANOMALOUS DIFFERENCE DENSITY PEAK IS LOCATED BETWEEN THE REMARK 3 SIDECHAINS REMARK 3 OF TRP A133 AND ASP B25. THE POSITION OF THIS ANOMALOUS REMARK 3 DIFFERENCE PEAK REMARK 3 CORRESPONDS TO THE LOCATION OF THE SE ATOM OF MSE B1 IF THE NCS REMARK 3 TRANSFORMATION RELATING SUBUNIT B TO SUBUNIT A IS APPLIED. REMARK 3 HOWEVER, REMARK 3 DISORDER AT THE N-TERMINUS OF THE A SUBUNIT PREVENTED MODELING OF REMARK 3 RESIDUES REMARK 3 A0 AND A1. REMARK 3 6.WATER MOLECULES WERE MODELED INTO UNEXPLAINED DENSITY NEAR THR REMARK 3 A79. REMARK 4 REMARK 4 2IAB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000039335. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 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) : 0.91162,0.97936,0.97920 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24072 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 34.001 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.00 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 12.30 REMARK 200 R MERGE FOR SHELL (I) : 0.68800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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 (%): 47.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20.0% ISO-PROPANOL, 20.0% PEG-4000, REMARK 280 0.1M CITRATE PH 5.6, VAPOR DIFFUSION,SITTING DROP,NANODROP, REMARK 280 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 101.05333 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 50.52667 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 75.79000 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 25.26333 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 126.31667 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 101.05333 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 50.52667 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 25.26333 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 75.79000 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 126.31667 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 300 SIZE EXCLUSION CHROMATOGRAPHY SUPPORTS THE ASSIGNMENT REMARK 300 OF A DIMER AS A BIOLOGICALLY SIGNIFICANT REMARK 300 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: 2780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 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 350 BIOMT1 2 0.500000 -0.866025 0.000000 43.94500 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 76.11497 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 176.84333 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 GLY B 0 REMARK 465 VAL B 152 REMARK 465 THR B 153 REMARK 465 ASP B 154 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 THR A 2 OG1 CG2 REMARK 470 THR A 3 CB OG1 CG2 REMARK 470 LYS A 10 NZ REMARK 470 GLU A 68 CD OE1 OE2 REMARK 470 ARG A 71 CZ NH1 NH2 REMARK 470 ARG A 115 CD NE CZ NH1 NH2 REMARK 470 LYS B 10 CD CE NZ REMARK 470 GLN B 14 CD OE1 NE2 REMARK 470 ARG B 64 NH1 NH2 REMARK 470 ARG B 71 NH1 NH2 REMARK 470 GLU B 107 CD OE1 OE2 REMARK 470 LYS B 108 NZ REMARK 470 ARG B 115 CD NE CZ NH1 NH2 REMARK 470 LEU B 116 CD1 CD2 REMARK 470 GLU B 135 CG CD OE1 OE2 REMARK 470 ALA B 136 CB REMARK 470 GLU B 143 OE1 OE2 REMARK 470 ARG B 146 NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLU B 21 O HOH A 263 10666 2.16 REMARK 500 REMARK 500 REMARK: NULL 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 B 12 NE - CZ - NH1 ANGL. DEV. = 4.1 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 GLU A 50 -48.14 -137.17 REMARK 500 ARG A 134 -98.96 -107.69 REMARK 500 ASP B 81 66.09 -155.78 REMARK 500 ARG B 134 -77.02 -86.50 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 IPA B 155 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA A 155 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA B 156 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA B 157 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 367003 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 2IAB A 1 154 UNP Q825J7 Q825J7_STRAW 1 154 DBREF 2IAB B 1 154 UNP Q825J7 Q825J7_STRAW 1 154 SEQADV 2IAB GLY A 0 UNP Q825J7 CLONING ARTIFACT SEQADV 2IAB MSE A 1 UNP Q825J7 MET 1 MODIFIED RESIDUE SEQADV 2IAB MSE A 145 UNP Q825J7 MET 145 MODIFIED RESIDUE SEQADV 2IAB GLY B 0 UNP Q825J7 CLONING ARTIFACT SEQADV 2IAB MSE B 1 UNP Q825J7 MET 1 MODIFIED RESIDUE SEQADV 2IAB MSE B 145 UNP Q825J7 MET 145 MODIFIED RESIDUE SEQRES 1 A 155 GLY MSE THR THR PRO PRO ALA ARG THR ALA LYS GLN ARG SEQRES 2 A 155 ILE GLN ASP THR LEU ASN ARG LEU GLU LEU ASP VAL ASP SEQRES 3 A 155 ALA TRP VAL SER THR ALA GLY ALA ASP GLY GLY ALA PRO SEQRES 4 A 155 TYR LEU VAL PRO LEU SER TYR LEU TRP ASP GLY GLU THR SEQRES 5 A 155 PHE LEU VAL ALA THR PRO ALA ALA SER PRO THR GLY ARG SEQRES 6 A 155 ASN LEU SER GLU THR GLY ARG VAL ARG LEU GLY ILE GLY SEQRES 7 A 155 PRO THR ARG ASP LEU VAL LEU VAL GLU GLY THR ALA LEU SEQRES 8 A 155 PRO LEU GLU PRO ALA GLY LEU PRO ASP GLY VAL GLY ASP SEQRES 9 A 155 THR PHE ALA GLU LYS THR GLY PHE ASP PRO ARG ARG LEU SEQRES 10 A 155 THR THR SER TYR LEU TYR PHE ARG ILE SER PRO ARG ARG SEQRES 11 A 155 VAL GLN ALA TRP ARG GLU ALA ASN GLU LEU SER GLY ARG SEQRES 12 A 155 GLU LEU MSE ARG ASP GLY GLU TRP LEU VAL THR ASP SEQRES 1 B 155 GLY MSE THR THR PRO PRO ALA ARG THR ALA LYS GLN ARG SEQRES 2 B 155 ILE GLN ASP THR LEU ASN ARG LEU GLU LEU ASP VAL ASP SEQRES 3 B 155 ALA TRP VAL SER THR ALA GLY ALA ASP GLY GLY ALA PRO SEQRES 4 B 155 TYR LEU VAL PRO LEU SER TYR LEU TRP ASP GLY GLU THR SEQRES 5 B 155 PHE LEU VAL ALA THR PRO ALA ALA SER PRO THR GLY ARG SEQRES 6 B 155 ASN LEU SER GLU THR GLY ARG VAL ARG LEU GLY ILE GLY SEQRES 7 B 155 PRO THR ARG ASP LEU VAL LEU VAL GLU GLY THR ALA LEU SEQRES 8 B 155 PRO LEU GLU PRO ALA GLY LEU PRO ASP GLY VAL GLY ASP SEQRES 9 B 155 THR PHE ALA GLU LYS THR GLY PHE ASP PRO ARG ARG LEU SEQRES 10 B 155 THR THR SER TYR LEU TYR PHE ARG ILE SER PRO ARG ARG SEQRES 11 B 155 VAL GLN ALA TRP ARG GLU ALA ASN GLU LEU SER GLY ARG SEQRES 12 B 155 GLU LEU MSE ARG ASP GLY GLU TRP LEU VAL THR ASP MODRES 2IAB MSE A 145 MET SELENOMETHIONINE MODRES 2IAB MSE B 1 MET SELENOMETHIONINE MODRES 2IAB MSE B 145 MET SELENOMETHIONINE HET MSE A 145 8 HET MSE B 1 8 HET MSE B 145 8 HET IPA A 155 4 HET IPA B 155 4 HET IPA B 156 4 HET IPA B 157 4 HETNAM MSE SELENOMETHIONINE HETNAM IPA ISOPROPYL ALCOHOL HETSYN IPA 2-PROPANOL FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 3 IPA 4(C3 H8 O) FORMUL 7 HOH *234(H2 O) HELIX 1 1 THR A 8 ASP A 23 1 16 HELIX 2 2 SER A 60 GLY A 70 1 11 HELIX 3 3 GLU A 93 LEU A 97 5 5 HELIX 4 4 GLY A 100 GLY A 110 1 11 HELIX 5 5 ASP A 112 LEU A 116 5 5 HELIX 6 6 GLU A 135 LEU A 139 5 5 HELIX 7 7 THR B 8 ASP B 23 1 16 HELIX 8 8 SER B 60 GLY B 70 1 11 HELIX 9 9 GLU B 93 LEU B 97 5 5 HELIX 10 10 PRO B 98 GLY B 110 1 13 HELIX 11 11 ASP B 112 LEU B 116 5 5 HELIX 12 12 GLU B 135 SER B 140 1 6 SHEET 1 A 7 PRO A 38 SER A 44 0 SHEET 2 A 7 ASP A 25 ALA A 31 -1 N VAL A 28 O VAL A 41 SHEET 3 A 7 ARG A 71 ILE A 76 -1 O ARG A 73 N SER A 29 SHEET 4 A 7 LEU A 82 LEU A 92 -1 O VAL A 83 N ILE A 76 SHEET 5 A 7 TYR A 120 TRP A 133 -1 O ARG A 128 N GLU A 86 SHEET 6 A 7 PHE A 52 PRO A 57 -1 N PHE A 52 O ILE A 125 SHEET 7 A 7 LEU A 46 TRP A 47 -1 N LEU A 46 O LEU A 53 SHEET 1 B 7 PRO A 38 SER A 44 0 SHEET 2 B 7 ASP A 25 ALA A 31 -1 N VAL A 28 O VAL A 41 SHEET 3 B 7 ARG A 71 ILE A 76 -1 O ARG A 73 N SER A 29 SHEET 4 B 7 LEU A 82 LEU A 92 -1 O VAL A 83 N ILE A 76 SHEET 5 B 7 TYR A 120 TRP A 133 -1 O ARG A 128 N GLU A 86 SHEET 6 B 7 GLU A 143 ARG A 146 -1 O LEU A 144 N VAL A 130 SHEET 7 B 7 GLU A 149 TRP A 150 -1 O GLU A 149 N ARG A 146 SHEET 1 C 7 PRO B 38 SER B 44 0 SHEET 2 C 7 ASP B 25 ALA B 31 -1 N VAL B 28 O VAL B 41 SHEET 3 C 7 ARG B 71 ILE B 76 -1 O ARG B 73 N SER B 29 SHEET 4 C 7 LEU B 82 LEU B 92 -1 O VAL B 83 N ILE B 76 SHEET 5 C 7 TYR B 120 TRP B 133 -1 O GLN B 131 N LEU B 84 SHEET 6 C 7 PHE B 52 PRO B 57 -1 N PHE B 52 O ILE B 125 SHEET 7 C 7 LEU B 46 TRP B 47 -1 N LEU B 46 O LEU B 53 SHEET 1 D 7 PRO B 38 SER B 44 0 SHEET 2 D 7 ASP B 25 ALA B 31 -1 N VAL B 28 O VAL B 41 SHEET 3 D 7 ARG B 71 ILE B 76 -1 O ARG B 73 N SER B 29 SHEET 4 D 7 LEU B 82 LEU B 92 -1 O VAL B 83 N ILE B 76 SHEET 5 D 7 TYR B 120 TRP B 133 -1 O GLN B 131 N LEU B 84 SHEET 6 D 7 GLU B 143 ARG B 146 -1 O LEU B 144 N VAL B 130 SHEET 7 D 7 GLU B 149 TRP B 150 -1 O GLU B 149 N ARG B 146 LINK C LEU A 144 N MSE A 145 1555 1555 1.34 LINK C MSE A 145 N ARG A 146 1555 1555 1.32 LINK C MSE B 1 N THR B 2 1555 1555 1.35 LINK C LEU B 144 N MSE B 145 1555 1555 1.31 LINK C MSE B 145 N ARG B 146 1555 1555 1.33 SITE 1 AC1 4 HOH A 253 ARG B 7 GLN B 11 ASP B 15 SITE 1 AC2 4 LEU A 116 THR A 117 THR A 118 HOH A 294 SITE 1 AC3 6 GLU A 107 PRO B 5 ALA B 6 ARG B 7 SITE 2 AC3 6 THR B 8 GLN B 11 SITE 1 AC4 2 SER B 67 GLU B 68 CRYST1 87.890 87.890 151.580 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 0.011380 0.006570 0.000000 0.00000 SCALE2 0.000000 0.013140 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006600 0.00000 MASTER 483 0 7 12 28 0 5 6 0 0 0 24 END