HEADER TRANSLATION 31-JAN-07 2OQK TITLE CRYSTAL STRUCTURE OF PUTATIVE CRYPTOSPORIDIUM PARVUM TRANSLATION TITLE 2 INITIATION FACTOR EIF-1A COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE TRANSLATION INITIATION FACTOR EIF-1A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CRYPTOSPORIDIUM PARVUM IOWA II; SOURCE 3 ORGANISM_TAXID: 353152; SOURCE 4 STRAIN: IOWA TYPE II; SOURCE 5 GENE: CGD8_3330; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 ROSETTA-R3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: P15-TEV-LIC DERIVED FROM PET15 KEYWDS MALARIA, CRYPTOSPORIDIUM PARVUM, EUKARYOTIC INITIATION FACTOR (EIF), KEYWDS 2 SGC, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, KEYWDS 3 TRANSLATION EXPDTA X-RAY DIFFRACTION AUTHOR A.DONG,J.LEW,Y.ZHAO,A.HASSANALI,L.LIN,W.QIU,S.J.BROKX,G.WASNEY, AUTHOR 2 M.VEDADI,I.KOZIERADZKI,A.BOCHKAREV,A.M.EDWARDS,C.H.ARROWSMITH, AUTHOR 3 J.WEIGELT,M.SUNDSTROM,R.HUI,S.ALTAMENTOVA,STRUCTURAL GENOMICS AUTHOR 4 CONSORTIUM (SGC) REVDAT 5 20-NOV-24 2OQK 1 REMARK REVDAT 4 27-DEC-23 2OQK 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 2OQK 1 VERSN REVDAT 2 24-FEB-09 2OQK 1 VERSN REVDAT 1 13-FEB-07 2OQK 0 JRNL AUTH A.DONG,J.LEW,Y.ZHAO,A.HASSANALI,L.LIN,W.QIU,S.J.BROKX, JRNL AUTH 2 G.WASNEY,M.VEDADI,I.KOZIERADZKI,A.BOCHKAREV,A.M.EDWARDS, JRNL AUTH 3 C.H.ARROWSMITH,J.WEIGELT,M.SUNDSTROM,R.HUI,S.ALTAMENTOVA JRNL TITL CRYSTAL STRUCTURE OF PUTATIVE CRYPTOSPORIDIUM PARVUM JRNL TITL 2 TRANSLATION INITIATION FACTOR EIF-1A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 17497 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 943 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1253 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.33 REMARK 3 BIN R VALUE (WORKING SET) : 0.3210 REMARK 3 BIN FREE R VALUE SET COUNT : 80 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 741 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 148 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.15000 REMARK 3 B22 (A**2) : -0.15000 REMARK 3 B33 (A**2) : 0.23000 REMARK 3 B12 (A**2) : -0.08000 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): 0.096 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.100 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.070 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.217 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 765 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1026 ; 1.464 ; 1.984 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 95 ; 5.678 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 34 ;37.315 ;23.529 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 149 ;13.363 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;14.751 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 110 ; 0.113 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 564 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 305 ; 0.206 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 523 ; 0.305 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 90 ; 0.132 ; 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): 24 ; 0.177 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 20 ; 0.268 ; 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): 482 ; 1.082 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 753 ; 1.812 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 316 ; 2.756 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 273 ; 4.213 ; 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 : 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 : 1.40 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. SOLVE/RESOLVE 2.12, COOT 0.1.2 PROGRAMS WERE ALSO REMARK 3 USED IN REFINEMENT REMARK 4 REMARK 4 2OQK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-FEB-07. REMARK 100 THE DEPOSITION ID IS D_1000041464. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JAN-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97970 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : SI(111) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18459 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : 0.07400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : 0.78000 REMARK 200 R SYM FOR SHELL (I) : 0.78000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.110 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5 M AMMONIUM SULFATE, 0.1M SODIUM REMARK 280 ACETATE, PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 47.38450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 27.35745 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 37.96100 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 47.38450 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 27.35745 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 37.96100 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 47.38450 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 27.35745 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 37.96100 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 47.38450 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 27.35745 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 37.96100 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 47.38450 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 27.35745 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 37.96100 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 47.38450 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 27.35745 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 37.96100 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 54.71491 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 75.92200 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 54.71491 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 75.92200 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 54.71491 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 75.92200 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 54.71491 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 75.92200 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 54.71491 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 75.92200 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 54.71491 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 75.92200 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 1 CHAIN(S). AUTHORS STATE THAT THE REMARK 300 BIOLOGICAL UNIT OF THIS PROTEIN IS UNKNOWN AT THE TIME REMARK 300 OF DEPOSITION. 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 47.38450 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 27.35745 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 37.96100 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 272 LIES ON A SPECIAL POSITION. 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 MSE A 1 REMARK 465 PRO A 2 REMARK 465 LYS A 3 REMARK 465 ASN A 4 REMARK 465 LYS A 5 REMARK 465 GLY A 6 REMARK 465 LYS A 7 REMARK 465 GLY A 8 REMARK 465 GLY A 9 REMARK 465 LYS A 10 REMARK 465 ASN A 11 REMARK 465 ARG A 12 REMARK 465 ARG A 13 REMARK 465 ARG A 14 REMARK 465 GLY A 15 REMARK 465 LYS A 16 REMARK 465 ASN A 17 REMARK 465 ASP A 18 REMARK 465 SER A 19 REMARK 465 GLU A 20 REMARK 465 GLY A 21 REMARK 465 ASN A 116 REMARK 465 GLU A 117 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 GLU A 25 CG CD OE1 OE2 REMARK 470 GLU A 31 CD OE1 OE2 REMARK 470 ASN A 44 CG OD1 ND2 REMARK 470 LYS A 56 CE NZ REMARK 470 LYS A 64 CE NZ REMARK 470 ARG A 66 CZ NH1 NH2 REMARK 470 LYS A 67 CD CE NZ 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 A 225 O HOH A 346 2555 2.09 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 SO4 A 201 DBREF 2OQK A 1 117 UNP Q5CVP1 Q5CVP1_CRYPV 1 117 SEQADV 2OQK MSE A 1 UNP Q5CVP1 MET 1 MODIFIED RESIDUE SEQADV 2OQK MSE A 41 UNP Q5CVP1 MET 41 MODIFIED RESIDUE SEQADV 2OQK MSE A 65 UNP Q5CVP1 MET 65 MODIFIED RESIDUE SEQRES 1 A 117 MSE PRO LYS ASN LYS GLY LYS GLY GLY LYS ASN ARG ARG SEQRES 2 A 117 ARG GLY LYS ASN ASP SER GLU GLY ASP LYS ARG GLU LEU SEQRES 3 A 117 VAL PHE LYS GLU GLU GLY GLN GLU TYR GLY GLN VAL GLN SEQRES 4 A 117 ARG MSE LEU GLY ASN GLY ARG LEU ASP ALA TYR CYS PHE SEQRES 5 A 117 ASP GLY GLN LYS ARG LEU CYS HIS ILE ARG GLY LYS MSE SEQRES 6 A 117 ARG LYS LYS VAL TRP VAL ASN PRO GLY ASP ILE VAL LEU SEQRES 7 A 117 VAL SER LEU ARG ASP PHE GLN ASP SER LYS GLY ASP ILE SEQRES 8 A 117 ILE LEU LYS TYR THR PRO ASP GLU ALA ARG ALA LEU LYS SEQRES 9 A 117 SER LYS GLY GLU ILE PRO GLU THR THR LYS ILE ASN GLU MODRES 2OQK MSE A 41 MET SELENOMETHIONINE MODRES 2OQK MSE A 65 MET SELENOMETHIONINE HET MSE A 41 8 HET MSE A 65 8 HET SO4 A 201 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *148(H2 O) HELIX 1 1 ARG A 62 VAL A 69 1 8 HELIX 2 2 THR A 96 LYS A 106 1 11 SHEET 1 A 6 GLN A 33 GLY A 43 0 SHEET 2 A 6 ARG A 46 CYS A 51 -1 O ASP A 48 N GLN A 39 SHEET 3 A 6 LYS A 56 HIS A 60 -1 O CYS A 59 N LEU A 47 SHEET 4 A 6 LYS A 88 LYS A 94 1 O ILE A 91 N HIS A 60 SHEET 5 A 6 ILE A 76 LEU A 81 -1 N SER A 80 O ASP A 90 SHEET 6 A 6 GLN A 33 GLY A 43 -1 N GLU A 34 O VAL A 79 LINK C ARG A 40 N MSE A 41 1555 1555 1.33 LINK C MSE A 41 N LEU A 42 1555 1555 1.33 LINK C LYS A 64 N MSE A 65 1555 1555 1.33 LINK C MSE A 65 N ARG A 66 1555 1555 1.33 SITE 1 AC1 8 ARG A 46 HIS A 60 GLY A 63 ARG A 82 SITE 2 AC1 8 HOH A 213 HOH A 224 HOH A 243 HOH A 281 CRYST1 94.769 94.769 113.883 90.00 90.00 120.00 H 3 2 18 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 0.010552 0.006092 0.000000 0.00000 SCALE2 0.000000 0.012184 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008781 0.00000