HEADER HYDROLASE/HYDROLASE INHIBITOR 01-DEC-98 1B3S TITLE STRUCTURAL RESPONSE TO MUTATION AT A PROTEIN-PROTEIN INTERFACE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (BARNASE); COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 3.1.27.3; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PROTEIN (BARSTAR); COMPND 9 CHAIN: D, E, F; COMPND 10 ENGINEERED: YES; COMPND 11 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS AMYLOLIQUEFACIENS; SOURCE 3 ORGANISM_TAXID: 1390; SOURCE 4 CELLULAR_LOCATION: EXTRACELLULAR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: TG2; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PUC19; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PMT410; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: BACILLUS AMYLOLIQUEFACIENS; SOURCE 12 ORGANISM_TAXID: 1390; SOURCE 13 CELLULAR_LOCATION: CYTOSOL; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)[PLYSE]; SOURCE 17 EXPRESSION_SYSTEM_VECTOR: PTZ18U; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PML2BS KEYWDS RNASE-INHIBITOR COMPLEX, INTERFACIAL DOUBLE MUTANT, HYDROLASE- KEYWDS 2 HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.K.VAUGHAN,A.M.BUCKLE,A.R.FERSHT REVDAT 7 09-AUG-23 1B3S 1 REMARK REVDAT 6 03-NOV-21 1B3S 1 SEQADV REVDAT 5 24-FEB-09 1B3S 1 VERSN REVDAT 4 24-FEB-04 1B3S 1 SOURCE REMARK REVDAT 3 23-MAY-00 1B3S 1 DBREF SEQADV REVDAT 2 29-DEC-99 1B3S 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 09-DEC-98 1B3S 0 JRNL AUTH C.K.VAUGHAN,A.M.BUCKLE,A.R.FERSHT JRNL TITL STRUCTURAL RESPONSE TO MUTATION AT A PROTEIN-PROTEIN JRNL TITL 2 INTERFACE. JRNL REF J.MOL.BIOL. V. 286 1487 1999 JRNL REFN ISSN 0022-2836 JRNL PMID 10064711 JRNL DOI 10.1006/JMBI.1998.2559 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.M.BUCKLE,G.SCHREIBER,A.R.FERSHT REMARK 1 TITL PROTEIN-PROTEIN RECOGNITION: CRYSTAL STRUCTURAL ANALYSIS OF REMARK 1 TITL 2 A BARNASE-BARSTAR COMPLEX AT 2.0-A RESOLUTION REMARK 1 REF BIOCHEMISTRY V. 33 8878 1994 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH G.SCHREIBER,A.M.BUCKLE,A.R.FERSHT REMARK 1 TITL STABILITY AND FUNCTION: TWO CONSTRAINTS IN THE EVOLUTION OF REMARK 1 TITL 2 BARSTAR AND OTHER PROTEINS REMARK 1 REF STRUCTURE V. 2 945 1994 REMARK 1 REFN ISSN 0969-2126 REMARK 1 REFERENCE 3 REMARK 1 AUTH V.GUILLET,A.LAPTHORN,R.W.HARTLEY,Y.MAUGUEN REMARK 1 TITL RECOGNITION BETWEEN A BACTERIAL RIBONUCLEASE, BARNASE, AND REMARK 1 TITL 2 ITS NATURAL INHIBITOR, BARSTAR REMARK 1 REF STRUCTURE V. 1 165 1993 REMARK 1 REFN ISSN 0969-2126 REMARK 1 REFERENCE 4 REMARK 1 AUTH G.SCHREIBER,A.R.FERSHT REMARK 1 TITL INTERACTION OF BARNASE WITH ITS POLYPEPTIDE INHIBITOR REMARK 1 TITL 2 BARSTAR STUDIED BY PROTEIN ENGINEERING REMARK 1 REF BIOCHEMISTRY V. 32 5145 1993 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 5 REMARK 1 AUTH Y.MAUGUEN,R.W.HARTLEY,E.J.DODSON,G.G.DODSON,G.BRICOGNE, REMARK 1 AUTH 2 C.CHOTHIA,A.JACK REMARK 1 TITL MOLECULAR STRUCTURES OF A NEW FAMILY OF RIBONUCLEASES REMARK 1 REF NATURE V. 297 162 1982 REMARK 1 REFN ISSN 0028-0836 REMARK 2 REMARK 2 RESOLUTION. 2.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 9.6 REMARK 3 NUMBER OF REFLECTIONS : 25161 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.247 REMARK 3 FREE R VALUE : 0.324 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4686 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 206 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.006 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.023 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.021 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.087 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.183 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.234 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.155 ; 0.300 REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : 15.000; NULL REMARK 3 PLANAR (DEGREES) : 2.900 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 16.000; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 26.000; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.839 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.515 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 0.731 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.238 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1B3S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-DEC-98. REMARK 100 THE DEPOSITION ID IS D_1000000194. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NOV-97 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX7.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.488 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26773 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.391 REMARK 200 RESOLUTION RANGE LOW (A) : 38.925 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.4200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.39 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.24200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.510 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1BRS REMARK 200 REMARK 200 REMARK: RIGID-BODY REFINEMENT OF 1BRS WAS USED TO SOLVE THE REMARK 200 STRUCTURE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M (NH4)2SO4; 0.1M TRIS/HCL PH 8.0: REMARK 280 22% PEG-8000 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 100.95000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.95000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 100.95000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.95000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 APPLY THE FOLLOWING TO CHAINS: A, D 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E 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: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, F 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 ALA C 1 REMARK 465 GLN C 2 REMARK 465 MET E 1 REMARK 465 GLU E 58 REMARK 465 GLN E 59 REMARK 465 SER E 60 REMARK 465 LYS E 61 REMARK 465 GLN E 62 REMARK 465 LEU E 63 REMARK 465 THR E 64 REMARK 465 GLU E 65 REMARK 465 ASN E 66 REMARK 465 MET F 1 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 C 31 CG CD OE1 NE2 REMARK 470 PHE E 57 CG CD1 CD2 CE1 CE2 CZ REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 VAL C 3 CB CG1 CG2 REMARK 480 LEU C 33 CG CD1 CD2 REMARK 480 SER C 67 CB OG REMARK 480 LYS D 3 NZ REMARK 480 GLN D 62 CG CD OE1 NE2 REMARK 480 LYS D 79 CD CE NZ REMARK 480 LYS E 3 CD CE NZ REMARK 480 GLU E 9 CG CD OE1 OE2 REMARK 480 ILE E 11 CD1 REMARK 480 SER E 15 OG REMARK 480 ARG E 55 CZ NH1 NH2 REMARK 480 GLN E 56 CG CD OE1 NE2 REMARK 480 GLN E 73 CD OE1 NE2 REMARK 480 LYS F 23 CD CE NZ 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 LYS E 3 CG LYS E 3 CD 0.314 REMARK 500 GLU E 9 CB GLU E 9 CG -0.321 REMARK 500 ARG E 55 NE ARG E 55 CZ 0.286 REMARK 500 LYS F 23 CG LYS F 23 CD 0.375 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 110 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG B 110 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 VAL C 3 CB - CA - C ANGL. DEV. = -15.8 DEGREES REMARK 500 VAL C 3 N - CA - CB ANGL. DEV. = -21.7 DEGREES REMARK 500 GLU E 9 CA - CB - CG ANGL. DEV. = 34.5 DEGREES REMARK 500 ARG E 55 CD - NE - CZ ANGL. DEV. = -10.4 DEGREES REMARK 500 ARG E 55 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 GLN E 56 CA - CB - CG ANGL. DEV. = -15.7 DEGREES REMARK 500 LYS F 23 CB - CG - CD ANGL. DEV. = -16.9 DEGREES REMARK 500 ARG F 55 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG F 76 CD - NE - CZ ANGL. DEV. = 13.4 DEGREES REMARK 500 ARG F 76 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG F 76 NE - CZ - NH2 ANGL. DEV. = -4.3 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 5 24.39 -143.99 REMARK 500 ALA A 46 68.83 -151.35 REMARK 500 THR A 79 -56.26 -125.87 REMARK 500 ASN A 84 -163.10 -107.87 REMARK 500 ALA B 46 67.01 -153.21 REMARK 500 LYS B 66 137.06 -178.94 REMARK 500 ASN B 84 -165.03 -105.82 REMARK 500 ALA C 37 -36.54 -39.78 REMARK 500 ARG C 83 152.77 -49.96 REMARK 500 ASN C 84 -167.62 -102.06 REMARK 500 TRP D 45 -65.64 -162.70 REMARK 500 GLU D 65 -124.18 63.93 REMARK 500 TRP E 45 -52.00 -156.71 REMARK 500 TRP F 45 -65.38 -163.27 REMARK 500 GLU F 65 -118.80 57.92 REMARK 500 ASP F 84 88.89 -69.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 TER REMARK 999 SER: THE ORIGINAL SEQUENCE OF BARSTAR OMITTED AN N-TERMINAL REMARK 999 METHIONINE, WHICH WAS VISIBLE IN THE ELECTRON DENSITY FOR REMARK 999 THE D & E CHAINS. THE ORIGINAL SEQUENCE THEREFORE LISTS SER REMARK 999 89 AS THE C-TERMINUS. IN THIS STRUCTURE SER 90 IS THE REMARK 999 C-TERMINAL RESIDUE DBREF 1B3S A 1 110 UNP P00648 RNBR_BACAM 48 157 DBREF 1B3S B 1 110 UNP P00648 RNBR_BACAM 48 157 DBREF 1B3S C 1 110 UNP P00648 RNBR_BACAM 50 157 DBREF 1B3S D 2 90 UNP P11540 BARS_BACAM 1 89 DBREF 1B3S E 2 90 UNP P11540 BARS_BACAM 1 89 DBREF 1B3S F 2 90 UNP P11540 BARS_BACAM 1 89 SEQADV 1B3S MET D 1 UNP P11540 SEE REMARK 999 SEQADV 1B3S MET E 1 UNP P11540 SEE REMARK 999 SEQADV 1B3S MET F 1 UNP P11540 SEE REMARK 999 SEQADV 1B3S ALA A 102 UNP P00648 HIS 149 ENGINEERED MUTATION SEQADV 1B3S ALA B 102 UNP P00648 HIS 149 ENGINEERED MUTATION SEQADV 1B3S ALA C 102 UNP P00648 HIS 149 ENGINEERED MUTATION SEQADV 1B3S PHE D 30 UNP P11540 TYR 29 ENGINEERED MUTATION SEQADV 1B3S PHE E 30 UNP P11540 TYR 29 ENGINEERED MUTATION SEQADV 1B3S PHE F 30 UNP P11540 TYR 29 ENGINEERED MUTATION SEQRES 1 A 110 ALA GLN VAL ILE ASN THR PHE ASP GLY VAL ALA ASP TYR SEQRES 2 A 110 LEU GLN THR TYR HIS LYS LEU PRO ASP ASN TYR ILE THR SEQRES 3 A 110 LYS SER GLU ALA GLN ALA LEU GLY TRP VAL ALA SER LYS SEQRES 4 A 110 GLY ASN LEU ALA ASP VAL ALA PRO GLY LYS SER ILE GLY SEQRES 5 A 110 GLY ASP ILE PHE SER ASN ARG GLU GLY LYS LEU PRO GLY SEQRES 6 A 110 LYS SER GLY ARG THR TRP ARG GLU ALA ASP ILE ASN TYR SEQRES 7 A 110 THR SER GLY PHE ARG ASN SER ASP ARG ILE LEU TYR SER SEQRES 8 A 110 SER ASP TRP LEU ILE TYR LYS THR THR ASP ALA TYR GLN SEQRES 9 A 110 THR PHE THR LYS ILE ARG SEQRES 1 B 110 ALA GLN VAL ILE ASN THR PHE ASP GLY VAL ALA ASP TYR SEQRES 2 B 110 LEU GLN THR TYR HIS LYS LEU PRO ASP ASN TYR ILE THR SEQRES 3 B 110 LYS SER GLU ALA GLN ALA LEU GLY TRP VAL ALA SER LYS SEQRES 4 B 110 GLY ASN LEU ALA ASP VAL ALA PRO GLY LYS SER ILE GLY SEQRES 5 B 110 GLY ASP ILE PHE SER ASN ARG GLU GLY LYS LEU PRO GLY SEQRES 6 B 110 LYS SER GLY ARG THR TRP ARG GLU ALA ASP ILE ASN TYR SEQRES 7 B 110 THR SER GLY PHE ARG ASN SER ASP ARG ILE LEU TYR SER SEQRES 8 B 110 SER ASP TRP LEU ILE TYR LYS THR THR ASP ALA TYR GLN SEQRES 9 B 110 THR PHE THR LYS ILE ARG SEQRES 1 C 110 ALA GLN VAL ILE ASN THR PHE ASP GLY VAL ALA ASP TYR SEQRES 2 C 110 LEU GLN THR TYR HIS LYS LEU PRO ASP ASN TYR ILE THR SEQRES 3 C 110 LYS SER GLU ALA GLN ALA LEU GLY TRP VAL ALA SER LYS SEQRES 4 C 110 GLY ASN LEU ALA ASP VAL ALA PRO GLY LYS SER ILE GLY SEQRES 5 C 110 GLY ASP ILE PHE SER ASN ARG GLU GLY LYS LEU PRO GLY SEQRES 6 C 110 LYS SER GLY ARG THR TRP ARG GLU ALA ASP ILE ASN TYR SEQRES 7 C 110 THR SER GLY PHE ARG ASN SER ASP ARG ILE LEU TYR SER SEQRES 8 C 110 SER ASP TRP LEU ILE TYR LYS THR THR ASP ALA TYR GLN SEQRES 9 C 110 THR PHE THR LYS ILE ARG SEQRES 1 D 90 MET LYS LYS ALA VAL ILE ASN GLY GLU GLN ILE ARG SER SEQRES 2 D 90 ILE SER ASP LEU HIS GLN THR LEU LYS LYS GLU LEU ALA SEQRES 3 D 90 LEU PRO GLU PHE TYR GLY GLU ASN LEU ASP ALA LEU TRP SEQRES 4 D 90 ASP CYS LEU THR GLY TRP VAL GLU TYR PRO LEU VAL LEU SEQRES 5 D 90 GLU TRP ARG GLN PHE GLU GLN SER LYS GLN LEU THR GLU SEQRES 6 D 90 ASN GLY ALA GLU SER VAL LEU GLN VAL PHE ARG GLU ALA SEQRES 7 D 90 LYS ALA GLU GLY CYS ASP ILE THR ILE ILE LEU SER SEQRES 1 E 90 MET LYS LYS ALA VAL ILE ASN GLY GLU GLN ILE ARG SER SEQRES 2 E 90 ILE SER ASP LEU HIS GLN THR LEU LYS LYS GLU LEU ALA SEQRES 3 E 90 LEU PRO GLU PHE TYR GLY GLU ASN LEU ASP ALA LEU TRP SEQRES 4 E 90 ASP CYS LEU THR GLY TRP VAL GLU TYR PRO LEU VAL LEU SEQRES 5 E 90 GLU TRP ARG GLN PHE GLU GLN SER LYS GLN LEU THR GLU SEQRES 6 E 90 ASN GLY ALA GLU SER VAL LEU GLN VAL PHE ARG GLU ALA SEQRES 7 E 90 LYS ALA GLU GLY CYS ASP ILE THR ILE ILE LEU SER SEQRES 1 F 90 MET LYS LYS ALA VAL ILE ASN GLY GLU GLN ILE ARG SER SEQRES 2 F 90 ILE SER ASP LEU HIS GLN THR LEU LYS LYS GLU LEU ALA SEQRES 3 F 90 LEU PRO GLU PHE TYR GLY GLU ASN LEU ASP ALA LEU TRP SEQRES 4 F 90 ASP CYS LEU THR GLY TRP VAL GLU TYR PRO LEU VAL LEU SEQRES 5 F 90 GLU TRP ARG GLN PHE GLU GLN SER LYS GLN LEU THR GLU SEQRES 6 F 90 ASN GLY ALA GLU SER VAL LEU GLN VAL PHE ARG GLU ALA SEQRES 7 F 90 LYS ALA GLU GLY CYS ASP ILE THR ILE ILE LEU SER FORMUL 7 HOH *206(H2 O) HELIX 1 1 PHE A 7 TYR A 17 1 11 HELIX 2 2 LYS A 27 LEU A 33 1 7 HELIX 3 3 LEU A 42 VAL A 45 1 4 HELIX 4 4 PHE B 7 TYR B 17 1 11 HELIX 5 5 LYS B 27 ALA B 32 1 6 HELIX 6 6 ALA B 37 LYS B 39 5 3 HELIX 7 7 LEU B 42 VAL B 45 1 4 HELIX 8 8 PHE C 7 TYR C 17 1 11 HELIX 9 9 LYS C 27 ALA C 32 1 6 HELIX 10 10 LEU C 42 VAL C 45 1 4 HELIX 11 11 GLY D 8 GLN D 10 5 3 HELIX 12 12 ILE D 14 GLU D 24 1 11 HELIX 13 13 LEU D 35 LEU D 42 1 8 HELIX 14 14 PHE D 57 LEU D 63 1 7 HELIX 15 15 GLY D 67 GLU D 81 1 15 HELIX 16 16 ILE E 14 GLU E 24 1 11 HELIX 17 17 LEU E 35 GLY E 44 1 10 HELIX 18 18 ALA E 68 GLU E 81 1 14 HELIX 19 19 GLY F 8 GLN F 10 5 3 HELIX 20 20 ILE F 14 GLU F 24 1 11 HELIX 21 21 LEU F 35 GLY F 44 1 10 HELIX 22 22 PHE F 57 GLN F 62 1 6 HELIX 23 23 GLY F 67 ALA F 80 1 14 SHEET 1 A 4 TRP A 71 ASP A 75 0 SHEET 2 A 4 ARG A 87 SER A 91 0 SHEET 3 A 4 ILE A 96 THR A 99 -1 N THR A 99 O ARG A 87 SHEET 4 A 4 THR A 107 ARG A 110 -1 N ARG A 110 O ILE A 96 SHEET 1 B 4 TRP B 71 ASP B 75 0 SHEET 2 B 4 ARG B 87 SER B 91 0 SHEET 3 B 4 ILE B 96 THR B 99 -1 N THR B 99 O ARG B 87 SHEET 4 B 4 THR B 107 ARG B 110 -1 N ARG B 110 O ILE B 96 SHEET 1 C 4 ILE C 96 THR C 99 0 SHEET 2 C 4 ARG C 87 SER C 91 0 SHEET 3 C 4 TRP C 71 ASP C 75 -1 N ALA C 74 O ILE C 88 SHEET 4 C 4 GLY C 52 PHE C 56 -1 N PHE C 56 O TRP C 71 SHEET 1 D 3 LYS D 2 ASN D 7 0 SHEET 2 D 3 LEU D 50 ARG D 55 0 SHEET 3 D 3 ILE D 85 LEU D 89 1 N THR D 86 O LEU D 50 SHEET 1 E 3 ALA E 4 ASN E 7 0 SHEET 2 E 3 LEU E 50 ARG E 55 0 SHEET 3 E 3 ILE E 85 LEU E 89 1 N THR E 86 O LEU E 50 SHEET 1 F 3 LYS F 3 ASN F 7 0 SHEET 2 F 3 LEU F 50 ARG F 55 0 SHEET 3 F 3 ILE F 85 LEU F 89 1 N THR F 86 O LEU F 50 CISPEP 1 TYR D 48 PRO D 49 0 0.82 CISPEP 2 TYR E 48 PRO E 49 0 1.75 CISPEP 3 TYR F 48 PRO F 49 0 2.87 CRYST1 201.900 43.900 83.400 90.00 110.70 90.00 C 1 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 0.004953 0.000000 0.001871 0.00000 SCALE2 0.000000 0.022779 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012818 0.00000 MTRIX1 1 -0.246804 -0.892861 0.376678 36.41970 1 MTRIX2 1 -0.893682 0.059400 -0.444752 45.08200 1 MTRIX3 1 0.374727 -0.446397 -0.812594 35.84150 1 MTRIX1 2 0.579357 -0.052606 0.813375 -17.20220 1 MTRIX2 2 -0.089693 -0.995969 -0.000528 86.28120 1 MTRIX3 2 0.810124 -0.072648 -0.581740 23.43970 1 MTRIX1 3 -0.235923 -0.875786 0.421117 35.76050 1 MTRIX2 3 -0.886622 0.016596 -0.462197 46.61110 1 MTRIX3 3 0.397797 -0.482415 -0.780406 35.49650 1 MTRIX1 4 0.606430 -0.023356 0.794794 -19.34690 1 MTRIX2 4 -0.035467 -0.999368 -0.002306 83.44610 1 MTRIX3 4 0.794345 -0.026791 -0.606875 25.06180 1