HEADER DNA BINDING PROTEIN 06-JAN-11 3Q8D TITLE E. COLI RECO COMPLEX WITH SSB C-TERMINUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA REPAIR PROTEIN RECO; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RECOMBINATION PROTEIN O; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SINGLE-STRANDED DNA-BINDING PROTEIN; COMPND 8 CHAIN: E, F; COMPND 9 FRAGMENT: UNP RESIDUES 170-178; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: RECO; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 9 ORGANISM_TAXID: 562; SOURCE 10 GENE: SSB; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DNA-BINDING PROTEIN, OB-FOLD, RECOMBINATION INITATION, RECOMBINATION KEYWDS 2 INITIATION, SSB, DNA, RECR, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR O.KOROLEVA,M.RYZHIKOV,S.KOROLEV REVDAT 5 21-FEB-24 3Q8D 1 REMARK SEQADV REVDAT 4 30-JAN-13 3Q8D 1 HETATM REVDAT 3 29-FEB-12 3Q8D 1 JRNL VERSN REVDAT 2 15-JUN-11 3Q8D 1 TITLE REVDAT 1 04-MAY-11 3Q8D 0 JRNL AUTH M.RYZHIKOV,O.KOROLEVA,D.POSTNOV,A.TRAN,S.KOROLEV JRNL TITL MECHANISM OF RECO RECRUITMENT TO DNA BY SINGLE-STRANDED DNA JRNL TITL 2 BINDING PROTEIN. JRNL REF NUCLEIC ACIDS RES. V. 39 6305 2011 JRNL REFN ISSN 0305-1048 JRNL PMID 21504984 JRNL DOI 10.1093/NAR/GKR199 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 3 NUMBER OF REFLECTIONS : 33949 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) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1867 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1919 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.69 REMARK 3 BIN R VALUE (WORKING SET) : 0.3300 REMARK 3 BIN FREE R VALUE SET COUNT : 108 REMARK 3 BIN FREE R VALUE : 0.3680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3725 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 57 REMARK 3 SOLVENT ATOMS : 206 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.32 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.34000 REMARK 3 B22 (A**2) : 0.12000 REMARK 3 B33 (A**2) : -0.46000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.192 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.141 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.924 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3871 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5229 ; 1.005 ; 1.996 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 466 ;10.558 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 169 ;33.005 ;21.243 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 656 ;22.153 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 44 ;21.132 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 578 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2896 ; 0.018 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 2331 ; 2.077 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3730 ; 3.737 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1540 ; 5.339 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1499 ; 8.257 ; 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 REMARK 4 REMARK 4 3Q8D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JAN-11. REMARK 100 THE DEPOSITION ID IS D_1000063322. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-FEB-10; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 23-ID-D; 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97953; 0.97953 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; NULL REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38294 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 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 (%) : 98.4 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.06400 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) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.65300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 1.000000 0.000000 0.000000 50.09950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 59.28450 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 72.55950 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 50.09950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 59.28450 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 72.55950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 50.09950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 59.28450 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 72.55950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 50.09950 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 59.28450 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 72.55950 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 APPLY THE FOLLOWING TO CHAINS: A, 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: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 MET A 1 REMARK 465 PRO A 233 REMARK 465 LYS A 234 REMARK 465 ARG A 235 REMARK 465 THR A 236 REMARK 465 VAL A 237 REMARK 465 LYS A 238 REMARK 465 THR A 239 REMARK 465 HIS A 240 REMARK 465 TYR A 241 REMARK 465 GLU A 242 REMARK 465 MET B 1 REMARK 465 LYS B 234 REMARK 465 ARG B 235 REMARK 465 THR B 236 REMARK 465 VAL B 237 REMARK 465 LYS B 238 REMARK 465 THR B 239 REMARK 465 HIS B 240 REMARK 465 TYR B 241 REMARK 465 GLU B 242 REMARK 465 TYR E 0 REMARK 465 MET E 1 REMARK 465 ASP E 2 REMARK 465 PHE E 3 REMARK 465 ASP E 4 REMARK 465 ASP E 5 REMARK 465 ASP E 6 REMARK 465 TYR F 0 REMARK 465 MET F 1 REMARK 465 ASP F 2 REMARK 465 PHE F 3 REMARK 465 ASP F 4 REMARK 465 ASP F 5 REMARK 465 ASP F 6 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 2 CG CD OE1 OE2 REMARK 470 LYS A 223 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 286 O HOH A 350 1.77 REMARK 500 CB GLU B 2 O HOH B 311 1.92 REMARK 500 N THR A 45 O HOH A 329 2.07 REMARK 500 OG SER A 16 O1 GOL A 800 2.13 REMARK 500 OE2 GLU B 27 OG SER B 107 2.13 REMARK 500 N GLY A 64 O HOH A 323 2.14 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 LYS A 42 -34.64 -36.42 REMARK 500 LEU A 50 52.80 -90.92 REMARK 500 VAL A 75 -82.81 -114.06 REMARK 500 LEU A 77 41.34 -73.54 REMARK 500 LEU A 81 121.12 148.11 REMARK 500 GLU A 168 121.26 -34.29 REMARK 500 SER B 16 -168.58 -175.13 REMARK 500 ARG B 43 37.22 35.64 REMARK 500 PHE B 53 13.91 59.02 REMARK 500 GLU B 169 3.02 -151.65 REMARK 500 PRO E 8 -86.65 -116.00 REMARK 500 PRO F 8 -63.82 -100.00 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 ALA A 78 LEU A 79 135.50 REMARK 500 VAL A 123 THR A 124 143.19 REMARK 500 LEU A 217 GLY A 218 -130.50 REMARK 500 PRO E 8 PHE E 9 -141.97 REMARK 500 PRO F 8 PHE F 9 -80.64 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 ARG A 207 0.09 SIDE CHAIN 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 MLT A 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CPS B 600 DBREF 3Q8D A 1 242 UNP D5CXR1 D5CXR1_ECOKI 1 242 DBREF 3Q8D B 1 242 UNP D5CXR1 D5CXR1_ECOKI 1 242 DBREF 3Q8D E 1 9 UNP D5D6S3 D5D6S3_ECOKI 170 178 DBREF 3Q8D F 1 9 UNP D5D6S3 D5D6S3_ECOKI 170 178 SEQADV 3Q8D TYR E 0 UNP D5D6S3 EXPRESSION TAG SEQADV 3Q8D TYR F 0 UNP D5D6S3 EXPRESSION TAG SEQRES 1 A 242 MET GLU GLY TRP GLN ARG ALA PHE VAL LEU HIS SER ARG SEQRES 2 A 242 PRO TRP SER GLU THR SER LEU MET LEU ASP VAL PHE THR SEQRES 3 A 242 GLU GLU SER GLY ARG VAL ARG LEU VAL ALA LYS GLY ALA SEQRES 4 A 242 ARG SER LYS ARG SER THR LEU LYS GLY ALA LEU GLN PRO SEQRES 5 A 242 PHE THR PRO LEU LEU LEU ARG PHE GLY GLY ARG GLY GLU SEQRES 6 A 242 VAL LYS THR LEU ARG SER ALA GLU ALA VAL SER LEU ALA SEQRES 7 A 242 LEU PRO LEU SER GLY ILE THR LEU TYR SER GLY LEU TYR SEQRES 8 A 242 ILE ASN GLU LEU LEU SER ARG VAL LEU GLU TYR GLU THR SEQRES 9 A 242 ARG PHE SER GLU LEU PHE PHE ASP TYR LEU HIS CYS ILE SEQRES 10 A 242 GLN SER LEU ALA GLY VAL THR GLY THR PRO GLU PRO ALA SEQRES 11 A 242 LEU ARG ARG PHE GLU LEU ALA LEU LEU GLY HIS LEU GLY SEQRES 12 A 242 TYR GLY VAL ASN PHE THR HIS CYS ALA GLY SER GLY GLU SEQRES 13 A 242 PRO VAL ASP ASP THR MET THR TYR ARG TYR ARG GLU GLU SEQRES 14 A 242 LYS GLY PHE ILE ALA SER VAL VAL ILE ASP ASN LYS THR SEQRES 15 A 242 PHE THR GLY ARG GLN LEU LYS ALA LEU ASN ALA ARG GLU SEQRES 16 A 242 PHE PRO ASP ALA ASP THR LEU ARG ALA ALA LYS ARG PHE SEQRES 17 A 242 THR ARG MET ALA LEU LYS PRO TYR LEU GLY GLY LYS PRO SEQRES 18 A 242 LEU LYS SER ARG GLU LEU PHE ARG GLN PHE MET PRO LYS SEQRES 19 A 242 ARG THR VAL LYS THR HIS TYR GLU SEQRES 1 B 242 MET GLU GLY TRP GLN ARG ALA PHE VAL LEU HIS SER ARG SEQRES 2 B 242 PRO TRP SER GLU THR SER LEU MET LEU ASP VAL PHE THR SEQRES 3 B 242 GLU GLU SER GLY ARG VAL ARG LEU VAL ALA LYS GLY ALA SEQRES 4 B 242 ARG SER LYS ARG SER THR LEU LYS GLY ALA LEU GLN PRO SEQRES 5 B 242 PHE THR PRO LEU LEU LEU ARG PHE GLY GLY ARG GLY GLU SEQRES 6 B 242 VAL LYS THR LEU ARG SER ALA GLU ALA VAL SER LEU ALA SEQRES 7 B 242 LEU PRO LEU SER GLY ILE THR LEU TYR SER GLY LEU TYR SEQRES 8 B 242 ILE ASN GLU LEU LEU SER ARG VAL LEU GLU TYR GLU THR SEQRES 9 B 242 ARG PHE SER GLU LEU PHE PHE ASP TYR LEU HIS CYS ILE SEQRES 10 B 242 GLN SER LEU ALA GLY VAL THR GLY THR PRO GLU PRO ALA SEQRES 11 B 242 LEU ARG ARG PHE GLU LEU ALA LEU LEU GLY HIS LEU GLY SEQRES 12 B 242 TYR GLY VAL ASN PHE THR HIS CYS ALA GLY SER GLY GLU SEQRES 13 B 242 PRO VAL ASP ASP THR MET THR TYR ARG TYR ARG GLU GLU SEQRES 14 B 242 LYS GLY PHE ILE ALA SER VAL VAL ILE ASP ASN LYS THR SEQRES 15 B 242 PHE THR GLY ARG GLN LEU LYS ALA LEU ASN ALA ARG GLU SEQRES 16 B 242 PHE PRO ASP ALA ASP THR LEU ARG ALA ALA LYS ARG PHE SEQRES 17 B 242 THR ARG MET ALA LEU LYS PRO TYR LEU GLY GLY LYS PRO SEQRES 18 B 242 LEU LYS SER ARG GLU LEU PHE ARG GLN PHE MET PRO LYS SEQRES 19 B 242 ARG THR VAL LYS THR HIS TYR GLU SEQRES 1 E 10 TYR MET ASP PHE ASP ASP ASP ILE PRO PHE SEQRES 1 F 10 TYR MET ASP PHE ASP ASP ASP ILE PRO PHE HET MLT A 700 9 HET GOL A 800 6 HET CPS B 600 42 HETNAM MLT D-MALATE HETNAM GOL GLYCEROL HETNAM CPS 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1- HETNAM 2 CPS PROPANESULFONATE HETSYN MLT (2R)-2-HYDROXYBUTANEDIOIC ACID; 2-HYDROXY-SUCCINIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN CPS CHAPS FORMUL 5 MLT C4 H6 O5 FORMUL 6 GOL C3 H8 O3 FORMUL 7 CPS C32 H58 N2 O7 S FORMUL 8 HOH *206(H2 O) HELIX 1 1 THR A 45 LEU A 50 1 6 HELIX 2 2 GLY A 83 LEU A 100 1 18 HELIX 3 3 PHE A 106 GLY A 122 1 17 HELIX 4 4 PRO A 127 GLY A 143 1 17 HELIX 5 5 GLY A 185 ARG A 194 1 10 HELIX 6 6 ASP A 198 LYS A 214 1 17 HELIX 7 7 PRO A 215 LEU A 217 5 3 HELIX 8 8 LEU A 222 GLN A 230 1 9 HELIX 9 9 THR B 45 LEU B 50 1 6 HELIX 10 10 GLY B 83 LEU B 100 1 18 HELIX 11 11 PHE B 106 VAL B 123 1 18 HELIX 12 12 PRO B 127 GLY B 143 1 17 HELIX 13 13 GLY B 185 ARG B 194 1 10 HELIX 14 14 ASP B 198 GLY B 218 1 21 HELIX 15 15 LYS B 223 MET B 232 1 10 SHEET 1 A 6 GLN A 5 PRO A 14 0 SHEET 2 A 6 LEU A 20 THR A 26 -1 O MET A 21 N ARG A 13 SHEET 3 A 6 GLY A 30 ALA A 36 -1 O LEU A 34 N LEU A 22 SHEET 4 A 6 VAL A 66 ALA A 74 1 O LYS A 67 N ARG A 33 SHEET 5 A 6 LEU A 56 GLY A 61 -1 N GLY A 61 O THR A 68 SHEET 6 A 6 GLN A 5 PRO A 14 -1 N GLN A 5 O LEU A 58 SHEET 1 B 3 GLY A 171 ALA A 174 0 SHEET 2 B 3 THR A 163 ARG A 167 -1 N ARG A 165 O ILE A 173 SHEET 3 B 3 THR A 182 THR A 184 -1 O PHE A 183 N TYR A 164 SHEET 1 C 6 GLN B 5 PRO B 14 0 SHEET 2 C 6 LEU B 20 THR B 26 -1 O MET B 21 N ARG B 13 SHEET 3 C 6 GLY B 30 ALA B 36 -1 O LEU B 34 N LEU B 22 SHEET 4 C 6 LYS B 67 ALA B 74 1 O LEU B 69 N VAL B 35 SHEET 5 C 6 LEU B 56 GLY B 61 -1 N LEU B 57 O GLU B 73 SHEET 6 C 6 GLN B 5 PRO B 14 -1 N GLN B 5 O LEU B 58 SHEET 1 D 3 GLY B 171 ALA B 174 0 SHEET 2 D 3 THR B 163 ARG B 167 -1 N ARG B 167 O GLY B 171 SHEET 3 D 3 THR B 182 THR B 184 -1 O PHE B 183 N TYR B 164 CISPEP 1 GLU A 2 GLY A 3 0 17.74 CISPEP 2 GLY A 125 THR A 126 0 -16.76 CISPEP 3 SER B 41 LYS B 42 0 -11.44 SITE 1 AC1 5 HIS A 11 LYS A 223 HOH A 313 HOH A 321 SITE 2 AC1 5 HOH A 344 SITE 1 AC2 5 SER A 16 THR A 18 SER A 19 ARG B 13 SITE 2 AC2 5 ARG B 33 SITE 1 AC3 18 GLY A 64 GLU A 65 VAL A 66 THR A 163 SITE 2 AC3 18 HOH A 268 ARG B 31 LEU B 90 SER B 97 SITE 3 AC3 18 ARG B 98 LEU B 100 GLU B 101 HOH B 245 SITE 4 AC3 18 HOH B 255 HOH B 260 HOH B 265 HOH B 279 SITE 5 AC3 18 HOH B 283 HOH B 310 CRYST1 100.199 118.569 145.119 90.00 90.00 90.00 I 2 2 2 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 0.009980 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008434 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006891 0.00000