HEADER DE NOVO PROTEIN 03-DEC-04 1Y66 TITLE DIOXANE CONTRIBUTES TO THE ALTERED CONFORMATION AND OLIGOMERIZATION TITLE 2 STATE OF A DESIGNED ENGRAILED HOMEODOMAIN VARIANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENGRAILED HOMEODOMAIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21-DE3; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET11A VARIANT KEYWDS PROTEIN DESIGN, DIOXANE, ENGRAILED HOMEODOMAIN, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.K.HOM,J.K.LASSILA,L.M.THOMAS,S.L.MAYO REVDAT 4 14-FEB-24 1Y66 1 REMARK LINK REVDAT 3 24-FEB-09 1Y66 1 VERSN REVDAT 2 24-MAY-05 1Y66 1 JRNL REVDAT 1 15-MAR-05 1Y66 0 JRNL AUTH G.K.HOM,J.K.LASSILA,L.M.THOMAS,S.L.MAYO JRNL TITL DIOXANE CONTRIBUTES TO THE ALTERED CONFORMATION AND JRNL TITL 2 OLIGOMERIZATION STATE OF A DESIGNED ENGRAILED HOMEODOMAIN JRNL TITL 3 VARIANT. JRNL REF PROTEIN SCI. V. 14 1115 2005 JRNL REFN ISSN 0961-8368 JRNL PMID 15741348 JRNL DOI 10.1110/PS.041277305 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 25624 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1391 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) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.70 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1897 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.40 REMARK 3 BIN R VALUE (WORKING SET) : 0.1540 REMARK 3 BIN FREE R VALUE SET COUNT : 93 REMARK 3 BIN FREE R VALUE : 0.2150 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1594 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 66 REMARK 3 SOLVENT ATOMS : 169 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.01000 REMARK 3 B22 (A**2) : -0.10000 REMARK 3 B33 (A**2) : -0.91000 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): 0.130 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.102 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.053 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.076 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1651 ; 0.017 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2187 ; 1.527 ; 1.952 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 182 ; 3.927 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 100 ;33.853 ;24.300 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 296 ;15.450 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;20.403 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 222 ; 0.094 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1232 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 878 ; 0.243 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1150 ; 0.320 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 108 ; 0.182 ; 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): 44 ; 0.254 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 18 ; 0.138 ; 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): 943 ; 1.790 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1466 ; 2.805 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 765 ; 4.097 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 721 ; 6.054 ; 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): 1645 ; 2.555 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 2 ; 6.602 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1562 ; 5.669 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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: NULL REMARK 4 REMARK 4 1Y66 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-DEC-04. REMARK 100 THE DEPOSITION ID IS D_1000031165. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-DEC-03; 03-JUN-04 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; Y REMARK 200 RADIATION SOURCE : ROTATING ANODE; SSRL REMARK 200 BEAMLINE : NULL; BL9-2 REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418; 0.8265 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : MIRRORS; MONOCHROMETER REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV; ADSC QUANTUM REMARK 200 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27056 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : NULL 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 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: DIOXANE, SODIUM CITRATE, MES, PEG 400, REMARK 280 CADMIUM CHLORIDE, PH 5.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.35600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.09100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.32300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.09100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.35600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.32300 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 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 LYS A 2 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 GLN B 3 REMARK 465 TRP B 4 REMARK 465 ARG B 51 REMARK 465 LYS B 52 REMARK 465 MET C 1 REMARK 465 LYS C 2 REMARK 465 GLU C 47 REMARK 465 PHE C 48 REMARK 465 GLU C 49 REMARK 465 GLN C 50 REMARK 465 ARG C 51 REMARK 465 LYS C 52 REMARK 465 MET D 1 REMARK 465 LYS D 2 REMARK 465 GLN D 3 REMARK 465 TRP D 4 REMARK 465 ARG D 51 REMARK 465 LYS D 52 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 TRP A 4 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 4 CZ3 CH2 REMARK 470 GLU A 6 CG CD OE1 OE2 REMARK 470 GLU B 9 CG CD OE1 OE2 REMARK 470 GLN B 50 CG CD OE1 NE2 REMARK 470 GLN C 43 CG CD OE1 NE2 REMARK 470 ARG C 46 CG CD NE CZ NH1 NH2 REMARK 470 SER D 5 OG REMARK 470 GLU D 6 CG CD OE1 OE2 REMARK 470 GLU D 9 CG CD OE1 OE2 REMARK 470 ARG D 10 CG CD NE CZ NH1 NH2 REMARK 470 GLN D 50 CG CD OE1 NE2 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 ARG A 10 CG CD NE CZ NH1 NH2 REMARK 480 LYS A 11 CE NZ REMARK 480 GLN A 43 CG CD OE1 NE2 REMARK 480 GLU A 49 CG CD OE1 OE2 REMARK 480 LYS A 52 CG CD CE NZ REMARK 480 GLU B 6 CD OE1 OE2 REMARK 480 GLU B 7 CG CD OE1 OE2 REMARK 480 LYS B 11 CE NZ REMARK 480 GLN B 20 CD OE1 NE2 REMARK 480 GLN B 32 CD OE1 NE2 REMARK 480 LYS C 11 CE NZ REMARK 480 GLN C 39 CD OE1 NE2 REMARK 480 VAL D 8 CG1 CG2 REMARK 480 GLN D 43 OE1 NE2 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 A 52 CB LYS A 52 CG -0.406 REMARK 500 GLU B 6 CG GLU B 6 CD -0.167 REMARK 500 GLU B 7 CB GLU B 7 CG 0.195 REMARK 500 GLN B 20 CG GLN B 20 CD 0.272 REMARK 500 GLN B 32 CG GLN B 32 CD 0.222 REMARK 500 VAL D 8 CB VAL D 8 CG2 0.254 REMARK 500 GLN D 43 CD GLN D 43 OE1 0.681 REMARK 500 GLN D 43 CD GLN D 43 NE2 0.213 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 LYS A 52 CA - CB - CG ANGL. DEV. = 21.3 DEGREES REMARK 500 GLU B 6 CG - CD - OE2 ANGL. DEV. = -18.3 DEGREES REMARK 500 VAL D 8 CG1 - CB - CG2 ANGL. DEV. = -15.1 DEGREES REMARK 500 LEU D 12 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 GLN D 43 OE1 - CD - NE2 ANGL. DEV. = -46.6 DEGREES REMARK 500 GLN D 43 CG - CD - OE1 ANGL. DEV. = -17.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 GLU B 6 0.16 SIDE CHAIN REMARK 500 GLN D 43 0.26 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 171 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 29 OE2 REMARK 620 2 GLU A 29 OE1 50.5 REMARK 620 3 GLU B 29 OE1 84.1 109.6 REMARK 620 4 GLU B 29 OE2 114.2 95.5 53.1 REMARK 620 5 GLU C 6 OE2 132.0 162.8 87.4 97.1 REMARK 620 6 GLU C 6 OE1 80.1 122.6 89.1 134.9 52.5 REMARK 620 7 GLU C 9 OE2 95.1 80.4 165.5 138.4 82.4 76.6 REMARK 620 8 GLU C 9 OE1 125.2 77.8 136.7 84.2 91.9 123.8 54.3 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD C 172 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 21 OE2 REMARK 620 2 GLU B 21 OE1 53.3 REMARK 620 3 GLU C 29 OE2 130.2 169.8 REMARK 620 4 GLU C 29 OE1 80.9 134.2 50.3 REMARK 620 5 GLU D 29 OE2 127.0 86.2 84.9 127.1 REMARK 620 6 GLU D 29 OE1 86.9 82.7 87.8 94.7 51.6 REMARK 620 7 ACY D 191 OXT 92.4 92.5 96.7 90.5 125.7 174.6 REMARK 620 8 ACY D 191 O 130.2 90.4 91.9 125.6 73.8 125.2 51.9 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 171 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD C 172 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO C 181 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO C 182 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO C 183 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO B 184 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO B 185 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO C 186 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO C 187 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO D 188 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO D 189 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO B 190 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY D 191 REMARK 999 REMARK 999 SEQUENCE THE SEQUENCE OF THIS PROTEIN IS NOT AVAILABLE IN ANY REMARK 999 REFERENCE SEQUENCE DATABASE AT THE TIME OF PROCESSING. DBREF 1Y66 A 1 52 PDB 1Y66 1Y66 1 52 DBREF 1Y66 B 1 52 PDB 1Y66 1Y66 1 52 DBREF 1Y66 C 1 52 PDB 1Y66 1Y66 1 52 DBREF 1Y66 D 1 52 PDB 1Y66 1Y66 1 52 SEQRES 1 A 52 MET LYS GLN TRP SER GLU GLU VAL GLU ARG LYS LEU LYS SEQRES 2 A 52 GLU PHE VAL ARG ARG HIS GLN GLU ILE THR GLN GLU THR SEQRES 3 A 52 LEU HIS GLU TYR ALA GLN LYS LEU GLY LEU ASN GLN GLN SEQRES 4 A 52 ALA ILE GLU GLN PHE PHE ARG GLU PHE GLU GLN ARG LYS SEQRES 1 B 52 MET LYS GLN TRP SER GLU GLU VAL GLU ARG LYS LEU LYS SEQRES 2 B 52 GLU PHE VAL ARG ARG HIS GLN GLU ILE THR GLN GLU THR SEQRES 3 B 52 LEU HIS GLU TYR ALA GLN LYS LEU GLY LEU ASN GLN GLN SEQRES 4 B 52 ALA ILE GLU GLN PHE PHE ARG GLU PHE GLU GLN ARG LYS SEQRES 1 C 52 MET LYS GLN TRP SER GLU GLU VAL GLU ARG LYS LEU LYS SEQRES 2 C 52 GLU PHE VAL ARG ARG HIS GLN GLU ILE THR GLN GLU THR SEQRES 3 C 52 LEU HIS GLU TYR ALA GLN LYS LEU GLY LEU ASN GLN GLN SEQRES 4 C 52 ALA ILE GLU GLN PHE PHE ARG GLU PHE GLU GLN ARG LYS SEQRES 1 D 52 MET LYS GLN TRP SER GLU GLU VAL GLU ARG LYS LEU LYS SEQRES 2 D 52 GLU PHE VAL ARG ARG HIS GLN GLU ILE THR GLN GLU THR SEQRES 3 D 52 LEU HIS GLU TYR ALA GLN LYS LEU GLY LEU ASN GLN GLN SEQRES 4 D 52 ALA ILE GLU GLN PHE PHE ARG GLU PHE GLU GLN ARG LYS HET CD A 171 1 HET DIO B 184 6 HET DIO B 185 6 HET DIO B 190 6 HET CD C 172 1 HET DIO C 181 6 HET DIO C 182 6 HET DIO C 183 6 HET DIO C 186 6 HET DIO C 187 6 HET DIO D 188 6 HET DIO D 189 6 HET ACY D 191 4 HETNAM CD CADMIUM ION HETNAM DIO 1,4-DIETHYLENE DIOXIDE HETNAM ACY ACETIC ACID FORMUL 5 CD 2(CD 2+) FORMUL 6 DIO 10(C4 H8 O2) FORMUL 17 ACY C2 H4 O2 FORMUL 18 HOH *169(H2 O) HELIX 1 1 TRP A 4 ARG A 51 1 48 HELIX 2 2 SER B 5 GLU B 47 1 43 HELIX 3 3 SER C 5 PHE C 45 1 41 HELIX 4 4 SER D 5 GLN D 50 1 46 LINK OE2 GLU A 29 CD CD A 171 1555 1555 2.26 LINK OE1 GLU A 29 CD CD A 171 1555 1555 2.75 LINK CD CD A 171 OE1 GLU B 29 1555 1555 2.54 LINK CD CD A 171 OE2 GLU B 29 1555 1555 2.32 LINK CD CD A 171 OE2 GLU C 6 1555 4566 2.47 LINK CD CD A 171 OE1 GLU C 6 1555 4566 2.48 LINK CD CD A 171 OE2 GLU C 9 1555 4566 2.45 LINK CD CD A 171 OE1 GLU C 9 1555 4566 2.42 LINK OE2 GLU B 21 CD CD C 172 3655 1555 2.38 LINK OE1 GLU B 21 CD CD C 172 3655 1555 2.49 LINK OE2 GLU C 29 CD CD C 172 1555 1555 2.74 LINK OE1 GLU C 29 CD CD C 172 1555 1555 2.24 LINK CD CD C 172 OE2 GLU D 29 1555 1555 2.24 LINK CD CD C 172 OE1 GLU D 29 1555 1555 2.77 LINK CD CD C 172 OXT ACY D 191 1555 1555 2.48 LINK CD CD C 172 O ACY D 191 1555 1555 2.41 CISPEP 1 PHE C 45 ARG C 46 0 -0.06 SITE 1 AC1 4 GLU A 29 GLU B 29 GLU C 6 GLU C 9 SITE 1 AC2 4 GLU B 21 GLU C 29 GLU D 29 ACY D 191 SITE 1 AC3 7 LEU A 12 GLN C 3 TRP C 4 SER C 5 SITE 2 AC3 7 VAL C 8 GLU C 9 DIO C 182 SITE 1 AC4 6 PHE B 45 TRP C 4 GLU C 9 LEU C 12 SITE 2 AC4 6 DIO C 181 DIO C 183 SITE 1 AC5 6 PHE A 15 ILE B 41 HOH B 211 LYS C 13 SITE 2 AC5 6 DIO C 182 HOH C 209 SITE 1 AC6 5 LEU B 27 TYR B 30 LEU B 34 HIS C 19 SITE 2 AC6 5 GLN C 20 SITE 1 AC7 6 THR A 26 LEU A 27 TYR A 30 THR B 26 SITE 2 AC7 6 LEU B 27 DIO C 186 SITE 1 AC8 7 TYR A 30 DIO B 185 THR C 26 LEU C 27 SITE 2 AC8 7 TYR C 30 LEU D 27 TYR D 30 SITE 1 AC9 6 ASN C 37 ALA C 40 ILE C 41 LYS D 11 SITE 2 AC9 6 GLU D 14 PHE D 15 SITE 1 BC1 5 LYS C 11 GLU C 14 ASN D 37 ALA D 40 SITE 2 BC1 5 ILE D 41 SITE 1 BC2 5 GLU A 9 LEU A 12 PHE D 45 PHE D 48 SITE 2 BC2 5 GLU D 49 SITE 1 BC3 5 LYS A 11 GLU A 14 ASN B 37 ALA B 40 SITE 2 BC3 5 ILE B 41 SITE 1 BC4 7 ARG B 17 ARG B 18 GLU B 21 GLU C 29 SITE 2 BC4 7 CD C 172 GLU D 29 LYS D 33 CRYST1 50.712 52.646 82.182 90.00 90.00 90.00 P 21 21 21 16 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 0.019719 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018995 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012168 0.00000