HEADER VIRAL PROTEIN 11-SEP-04 1XEQ TITLE CRYSTAL TRUCTURE OF RNA BINDING DOMAIN OF INFLUENZA B VIRUS NON- TITLE 2 STRUCTURAL PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: NONSTRUCTURAL PROTEIN NS1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA B VIRUS (B/LEE/40); SOURCE 3 ORGANISM_TAXID: 107412; SOURCE 4 STRAIN: B/LEE/40; SOURCE 5 GENE: 8; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-15B KEYWDS INFLUENZA B VIRUS, RNA BINDING DOMAIN, NON-STRUCTURAL PROTEIN, NS1B, KEYWDS 2 STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE, NORTHEAST KEYWDS 3 STRUCTURAL GENOMICS CONSORTIUM, NESG, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.A.KHAN,C.YIN,R.M.KRUG,G.T.MONTELIONE,L.TONG,NORTHEAST STRUCTURAL AUTHOR 2 GENOMICS CONSORTIUM (NESG) REVDAT 5 14-FEB-24 1XEQ 1 REMARK REVDAT 4 24-OCT-12 1XEQ 1 JRNL VERSN REVDAT 3 24-FEB-09 1XEQ 1 VERSN REVDAT 2 24-OCT-06 1XEQ 1 KEYWDS AUTHOR DBREF MASTER REVDAT 2 2 1 REMARK REVDAT 1 20-SEP-05 1XEQ 0 JRNL AUTH C.YIN,J.A.KHAN,G.V.SWAPNA,A.ERTEKIN,R.M.KRUG,L.TONG, JRNL AUTH 2 G.T.MONTELIONE JRNL TITL CONSERVED SURFACE FEATURES FORM THE DOUBLE-STRANDED RNA JRNL TITL 2 BINDING SITE OF NON-STRUCTURAL PROTEIN 1 (NS1) FROM JRNL TITL 3 INFLUENZA A AND B VIRUSES. JRNL REF J.BIOL.CHEM. V. 282 20584 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17475623 JRNL DOI 10.1074/JBC.M611619200 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 18879 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) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1018 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) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1366 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2110 REMARK 3 BIN FREE R VALUE SET COUNT : 65 REMARK 3 BIN FREE R VALUE : 0.2670 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1423 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 234 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.89 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : -0.01000 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): 0.171 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.164 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.092 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.298 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.921 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.891 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1451 ; 0.030 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1340 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1938 ; 2.211 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3128 ; 1.072 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 172 ; 6.235 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 200 ; 0.138 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1585 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 301 ; 0.005 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 459 ; 0.272 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1670 ; 0.256 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 871 ; 0.101 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 179 ; 0.331 ; 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): 30 ; 0.430 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 68 ; 0.291 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 29 ; 0.466 ; 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): 867 ; 1.361 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1389 ; 2.268 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 584 ; 3.643 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 549 ; 5.512 ; 4.500 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 20 A 85 4 REMARK 3 1 B 20 B 85 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1083 ; 0.73 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1083 ; 2.89 ; 2.00 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 15 A 103 REMARK 3 ORIGIN FOR THE GROUP (A): 68.6411 21.5862 41.2112 REMARK 3 T TENSOR REMARK 3 T11: 0.0955 T22: 0.0495 REMARK 3 T33: 0.0711 T12: -0.0425 REMARK 3 T13: -0.0296 T23: 0.0074 REMARK 3 L TENSOR REMARK 3 L11: 0.2266 L22: 0.3089 REMARK 3 L33: 0.1219 L12: -0.2023 REMARK 3 L13: -0.0825 L23: -0.0495 REMARK 3 S TENSOR REMARK 3 S11: 0.0404 S12: -0.0644 S13: -0.0944 REMARK 3 S21: 0.0770 S22: -0.0035 S23: 0.0106 REMARK 3 S31: 0.0869 S32: -0.0462 S33: -0.0369 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 9 B 89 REMARK 3 ORIGIN FOR THE GROUP (A): 76.4564 25.6293 27.3435 REMARK 3 T TENSOR REMARK 3 T11: 0.0765 T22: 0.0435 REMARK 3 T33: 0.0572 T12: -0.0152 REMARK 3 T13: -0.0346 T23: -0.0341 REMARK 3 L TENSOR REMARK 3 L11: 0.5522 L22: 0.0419 REMARK 3 L33: 0.3259 L12: 0.0619 REMARK 3 L13: -0.0238 L23: 0.0585 REMARK 3 S TENSOR REMARK 3 S11: 0.0109 S12: 0.0153 S13: -0.0835 REMARK 3 S21: 0.0363 S22: 0.0243 S23: 0.0303 REMARK 3 S31: 0.0566 S32: 0.0168 S33: -0.0351 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1XEQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-SEP-04. REMARK 100 THE DEPOSITION ID IS D_1000030276. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-SEP-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9197 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18879 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 29.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL 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) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD 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 (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 3.9, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 278K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+2/3 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 36.28100 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 72.56200 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 0.00000 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 36.28100 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 72.56200 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 36.28100 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 72.56200 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 36.28100 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 0.00000 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 72.56200 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 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: 5030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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: 13090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 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 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 72.56200 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 ASP A 3 REMARK 465 ASN A 4 REMARK 465 MET A 5 REMARK 465 THR A 6 REMARK 465 THR A 7 REMARK 465 THR A 8 REMARK 465 GLN A 9 REMARK 465 ILE A 10 REMARK 465 GLU A 11 REMARK 465 VAL A 12 REMARK 465 GLY A 13 REMARK 465 PRO A 14 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ASP B 3 REMARK 465 ASN B 4 REMARK 465 MET B 5 REMARK 465 THR B 6 REMARK 465 THR B 7 REMARK 465 THR B 8 REMARK 465 SER B 94 REMARK 465 ALA B 95 REMARK 465 GLY B 96 REMARK 465 ILE B 97 REMARK 465 GLU B 98 REMARK 465 GLY B 99 REMARK 465 PHE B 100 REMARK 465 GLU B 101 REMARK 465 PRO B 102 REMARK 465 TYR B 103 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 O HOH B 352 O HOH B 352 9765 1.08 REMARK 500 NZ LYS B 86 O HOH B 328 12555 1.62 REMARK 500 BR BR B 303 BR BR B 303 9765 1.74 REMARK 500 O HOH B 403 O HOH B 417 10665 2.15 REMARK 500 O HOH A 397 O HOH B 323 12555 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLY A 15 N GLY A 15 CA 0.122 REMARK 500 GLY A 15 CA GLY A 15 C 0.100 REMARK 500 LYS A 52 CD LYS A 52 CE 0.152 REMARK 500 MET A 72 SD MET A 72 CE 0.410 REMARK 500 MET B 91 CG MET B 91 SD 0.172 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 GLY A 15 N - CA - C ANGL. DEV. = 19.8 DEGREES REMARK 500 ARG A 33 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 47 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 50 NE - CZ - NH1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ARG A 50 NE - CZ - NH2 ANGL. DEV. = -7.2 DEGREES REMARK 500 LEU A 51 CB - CG - CD2 ANGL. DEV. = 13.2 DEGREES REMARK 500 ARG A 53 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP A 92 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP B 41 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG B 47 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG B 47 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG B 53 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 LEU B 88 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 ASP B 92 CB - CG - OD2 ANGL. DEV. = 5.9 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 GLN B 37 11.79 -64.15 REMARK 500 ARG B 38 25.29 34.59 REMARK 500 PRO B 67 -74.97 -45.87 REMARK 500 GLU B 68 -52.13 167.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 15 ALA A 16 143.15 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 BR B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 313 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 314 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 315 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 316 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 317 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 318 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 319 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 320 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NS1 RELATED DB: PDB REMARK 900 RELATED ID: OR2 RELATED DB: TARGETDB DBREF 1XEQ A 1 103 UNP P03502 VNS1_INBLE 1 103 DBREF 1XEQ B 1 103 UNP P03502 VNS1_INBLE 1 103 SEQRES 1 A 103 MET ALA ASP ASN MET THR THR THR GLN ILE GLU VAL GLY SEQRES 2 A 103 PRO GLY ALA THR ASN ALA THR ILE ASN PHE GLU ALA GLY SEQRES 3 A 103 ILE LEU GLU CYS TYR GLU ARG PHE SER TRP GLN ARG ALA SEQRES 4 A 103 LEU ASP TYR PRO GLY GLN ASP ARG LEU HIS ARG LEU LYS SEQRES 5 A 103 ARG LYS LEU GLU SER ARG ILE LYS THR HIS ASN LYS SER SEQRES 6 A 103 GLU PRO GLU ASN LYS ARG MET SER LEU GLU GLU ARG LYS SEQRES 7 A 103 ALA ILE GLY VAL LYS MET MET LYS VAL LEU LEU PHE MET SEQRES 8 A 103 ASP PRO SER ALA GLY ILE GLU GLY PHE GLU PRO TYR SEQRES 1 B 103 MET ALA ASP ASN MET THR THR THR GLN ILE GLU VAL GLY SEQRES 2 B 103 PRO GLY ALA THR ASN ALA THR ILE ASN PHE GLU ALA GLY SEQRES 3 B 103 ILE LEU GLU CYS TYR GLU ARG PHE SER TRP GLN ARG ALA SEQRES 4 B 103 LEU ASP TYR PRO GLY GLN ASP ARG LEU HIS ARG LEU LYS SEQRES 5 B 103 ARG LYS LEU GLU SER ARG ILE LYS THR HIS ASN LYS SER SEQRES 6 B 103 GLU PRO GLU ASN LYS ARG MET SER LEU GLU GLU ARG LYS SEQRES 7 B 103 ALA ILE GLY VAL LYS MET MET LYS VAL LEU LEU PHE MET SEQRES 8 B 103 ASP PRO SER ALA GLY ILE GLU GLY PHE GLU PRO TYR HET BR A 304 1 HET BR A 305 1 HET BR A 306 1 HET BR A 308 1 HET BR A 310 1 HET BR A 311 1 HET BR A 312 1 HET BR A 313 1 HET BR A 314 1 HET BR A 315 1 HET BR A 316 1 HET BR A 318 1 HET BR B 301 1 HET BR B 302 1 HET BR B 303 1 HET BR B 309 1 HET BR B 317 1 HET BR B 319 1 HET BR B 320 1 HETNAM BR BROMIDE ION FORMUL 3 BR 19(BR 1-) FORMUL 22 HOH *234(H2 O) HELIX 1 1 GLY A 15 GLN A 37 1 23 HELIX 2 2 ASP A 41 SER A 65 1 25 HELIX 3 3 GLU A 66 ARG A 71 5 6 HELIX 4 4 SER A 73 LEU A 89 1 17 HELIX 5 5 GLY B 15 TRP B 36 1 22 HELIX 6 6 ASP B 41 SER B 65 1 25 HELIX 7 7 SER B 73 PHE B 90 1 18 SITE 1 AC1 2 GLU B 32 LYS B 52 SITE 1 AC2 2 GLY B 13 GLY B 15 SITE 1 AC3 1 ARG B 33 SITE 1 AC4 2 ASP A 92 HOH A 436 SITE 1 AC5 2 ARG A 33 HOH A 375 SITE 1 AC6 2 LYS A 83 ALA A 95 SITE 1 AC7 2 ARG A 38 GLU B 11 SITE 1 AC8 3 GLY A 99 ALA B 19 ASN B 22 SITE 1 AC9 4 GLN A 37 GLY A 96 ILE A 97 ASP B 92 SITE 1 BC1 5 ARG A 33 LYS A 86 GLY A 96 HOH A 364 SITE 2 BC1 5 LEU B 89 SITE 1 BC2 1 LYS A 83 SITE 1 BC3 3 GLU A 101 PRO A 102 TYR A 103 SITE 1 BC4 3 TYR A 31 ARG A 47 ARG B 47 SITE 1 BC5 1 ARG A 47 SITE 1 BC6 2 ASN A 22 MET A 84 SITE 1 BC7 3 SER B 35 TRP B 36 HIS B 49 SITE 1 BC8 3 TYR A 42 PRO A 43 HOH B 334 SITE 1 BC9 2 MET B 72 SER B 73 SITE 1 CC1 3 SER B 73 LEU B 74 GLU B 75 CRYST1 102.032 102.032 108.843 90.00 90.00 120.00 P 64 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 0.009801 0.005659 0.000000 0.00000 SCALE2 0.000000 0.011317 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009188 0.00000