10 20 30 40 50 60 70 80 1NKD - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TRANSCRIPTION REGULATION 23-SEP-97 1NKD
TITLE ATOMIC RESOLUTION (1.07 ANGSTROMS) STRUCTURE OF THE ROP MUTANT <2AA>
COMPND MOL_ID: 1; COMPND 2 MOLECULE: ROP; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: COLE1 REPRESSOR OF PRIMER; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS ROP (COLE1 REPRESSOR OF PRIMER), ATOMIC RESOLUTION STRUCTURE, 4- KEYWDS 2 ALPHA-HELIX BUNDLE, TRANSCRIPTION REGULATION
EXPDTA X-RAY DIFFRACTION
AUTHOR M.VLASSI,M.KOKKINIDIS
REVDAT 4 13-JUL-11 1NKD 1 VERSN REVDAT 3 24-FEB-09 1NKD 1 VERSN REVDAT 2 01-APR-03 1NKD 1 JRNL REVDAT 1 23-MAR-99 1NKD 0
JRNL AUTH M.VLASSI,Z.DAUTER,K.S.WILSON,M.KOKKINIDIS JRNL TITL STRUCTURAL PARAMETERS FOR PROTEINS DERIVED FROM THE ATOMIC JRNL TITL 2 RESOLUTION (1.09 A) STRUCTURE OF A DESIGNED VARIANT OF THE JRNL TITL 3 COLE1 ROP PROTEIN. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 54 1245 1998 JRNL REFN ISSN 0907-4449 JRNL PMID 10089502 JRNL DOI 10.1107/S0907444998002492
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.VLASSI,C.STEIF,P.WEBER,D.TSERNOGLOU,K.S.WILSON,H.J.HINZ, REMARK 1 AUTH 2 M.KOKKINIDIS REMARK 1 TITL RESTORED HEPTAD PATTERN CONTINUITY DOES NOT ALTER THE REMARK 1 TITL 2 FOLDING OF A FOUR-ALPHA-HELIX BUNDLE REMARK 1 REF NAT.STRUCT.BIOL. V. 1 706 1994 REMARK 1 REFN ISSN 1072-8368 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.KOKKINIDIS,M.VLASSI,Y.PAPANIKOLAOU,D.KOTSIFAKI, REMARK 1 AUTH 2 A.KINGSWELL,D.TSERNOGLOU,H.J.HINZ REMARK 1 TITL CORRELATION BETWEEN PROTEIN STABILITY AND CRYSTAL PROPERTIES REMARK 1 TITL 2 OF DESIGNED ROP VARIANTS REMARK 1 REF PROTEINS V. 16 214 1993 REMARK 1 REFN ISSN 0887-3585 REMARK 1 REFERENCE 3 REMARK 1 AUTH D.W.BANNER,M.KOKKINIDIS,D.TSERNOGLOU REMARK 1 TITL STRUCTURE OF THE COLE1 ROP PROTEIN AT 1.7 A RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 196 657 1987 REMARK 1 REFN ISSN 0022-2836
REMARK 2 REMARK 2 RESOLUTION. 1.09 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-93 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : 0.20 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.101 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.104 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.134 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 20.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 4397 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 21972 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.098 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 19385 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 468 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 114 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1.00 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 1.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 10 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 5660 REMARK 3 NUMBER OF RESTRAINTS : 5406 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.063 REMARK 3 ANGLE DISTANCES (A) : NULL REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.014 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.031 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.100 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER, 1991. REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1NKD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 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 : 22361 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.090 REMARK 200 RESOLUTION RANGE LOW (A) : 23.130 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.45000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.19700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 8.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: SHELXL-93 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL
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 23.53000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 18.94000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 23.53000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 18.94000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 2760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 -1.000000 0.000000 0.000000 41.12938 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 31.08939
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 138 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 ASP A 60 REMARK 465 ASP A 61 REMARK 465 GLY A 62 REMARK 465 GLU A 63 REMARK 465 ASN A 64 REMARK 465 LEU A 65
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 OE1 GLN A 4 O HOH A 143 2.11 REMARK 500 REMARK 500 REMARK: NULL 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 HE22 GLN A 36 HG SER A 53 2656 1.43 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 MET A 1 CA MET A 1 CB -0.171 REMARK 500 MET A 1 CB MET A 1 CG -0.210 REMARK 500 LYS A 3 CE LYS A 3 NZ 0.221 REMARK 500 GLN A 4 CD GLN A 4 OE1 -0.187 REMARK 500 GLN A 4 CD GLN A 4 NE2 0.447 REMARK 500 LYS A 6 CD LYS A 6 CE -0.329 REMARK 500 ARG A 13 CZ ARG A 13 NH2 0.198 REMARK 500 ARG A 16 CD ARG A 16 NE -0.135 REMARK 500 SER A 17 CB SER A 17 OG -0.081 REMARK 500 GLN A 18 CD GLN A 18 NE2 -0.224 REMARK 500 GLU A 28 CB GLU A 28 CG -0.141 REMARK 500 ASP A 31 CB ASP A 31 CG -0.144 REMARK 500 GLU A 41 CG GLU A 41 CD -0.293 REMARK 500 GLU A 41 CD GLU A 41 OE1 0.127 REMARK 500 GLU A 41 CD GLU A 41 OE2 -0.097 REMARK 500 HIS A 44 CE1 HIS A 44 NE2 -0.120 REMARK 500 HIS A 44 NE2 HIS A 44 CD2 -0.141 REMARK 500 HIS A 46 CG HIS A 46 CD2 0.207 REMARK 500 HIS A 46 NE2 HIS A 46 CD2 -0.138 REMARK 500 GLU A 49 CG GLU A 49 CD -0.118 REMARK 500 GLU A 49 CD GLU A 49 OE1 0.389 REMARK 500 TYR A 51 CE1 TYR A 51 CZ -0.095 REMARK 500 TYR A 51 CZ TYR A 51 CE2 0.082 REMARK 500 ARG A 52 CD ARG A 52 NE -0.141 REMARK 500 ARG A 52 CZ ARG A 52 NH1 0.326 REMARK 500 ARG A 57 CD ARG A 57 NE 0.177 REMARK 500 GLY A 59 CA GLY A 59 C 0.194 REMARK 500 GLY A 59 C GLY A 59 O 0.249 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 MET A 1 CA - CB - CG ANGL. DEV. = 15.1 DEGREES REMARK 500 LYS A 3 CD - CE - NZ ANGL. DEV. = -15.3 DEGREES REMARK 500 LYS A 6 CG - CD - CE ANGL. DEV. = 25.2 DEGREES REMARK 500 LYS A 6 CD - CE - NZ ANGL. DEV. = 26.0 DEGREES REMARK 500 ARG A 13 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 13 NE - CZ - NH2 ANGL. DEV. = -10.8 DEGREES REMARK 500 ASP A 31 CB - CG - OD1 ANGL. DEV. = -8.2 DEGREES REMARK 500 ASP A 31 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 GLU A 41 CB - CG - CD ANGL. DEV. = 27.7 DEGREES REMARK 500 GLU A 41 OE1 - CD - OE2 ANGL. DEV. = -17.5 DEGREES REMARK 500 GLU A 41 CG - CD - OE2 ANGL. DEV. = 24.3 DEGREES REMARK 500 HIS A 44 CE1 - NE2 - CD2 ANGL. DEV. = 10.3 DEGREES REMARK 500 ASP A 45 OD1 - CG - OD2 ANGL. DEV. = -15.1 DEGREES REMARK 500 ASP A 45 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP A 45 CB - CG - OD2 ANGL. DEV. = 8.8 DEGREES REMARK 500 HIS A 46 N - CA - CB ANGL. DEV. = -12.0 DEGREES REMARK 500 HIS A 46 CB - CG - CD2 ANGL. DEV. = -14.5 DEGREES REMARK 500 HIS A 46 CE1 - NE2 - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 GLU A 49 OE1 - CD - OE2 ANGL. DEV. = -8.2 DEGREES REMARK 500 ARG A 52 NH1 - CZ - NH2 ANGL. DEV. = -18.7 DEGREES REMARK 500 ARG A 52 NE - CZ - NH2 ANGL. DEV. = 8.1 DEGREES REMARK 500 ARG A 57 CA - CB - CG ANGL. DEV. = -16.3 DEGREES REMARK 500 ARG A 57 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 GLY A 59 N - CA - C ANGL. DEV. = -16.7 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 ALA A 30 -135.27 57.99 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 A 28 0.10 SIDE CHAIN REMARK 500 HIS A 46 0.07 SIDE CHAIN REMARK 500 GLU A 49 0.09 SIDE CHAIN REMARK 500 ARG A 52 0.14 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL
REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 169 DISTANCE = 5.38 ANGSTROMS
DBREF 1NKD A 1 65 UNP P03051 ROP_ECOLI 1 63
SEQADV 1NKD ALA A 30 UNP P03051 INSERTION SEQADV 1NKD ALA A 32 UNP P03051 INSERTION
SEQRES 1 A 65 MET THR LYS GLN GLU LYS THR ALA LEU ASN MET ALA ARG SEQRES 2 A 65 PHE ILE ARG SER GLN THR LEU THR LEU LEU GLU LYS LEU SEQRES 3 A 65 ASN GLU LEU ALA ASP ALA ALA ASP GLU GLN ALA ASP ILE SEQRES 4 A 65 CYS GLU SER LEU HIS ASP HIS ALA ASP GLU LEU TYR ARG SEQRES 5 A 65 SER CYS LEU ALA ARG PHE GLY ASP ASP GLY GLU ASN LEU
FORMUL 2 HOH *114(H2 O)
HELIX 1 H1 THR A 2 LEU A 29 1 28 HELIX 2 H2 ASP A 34 PHE A 58 1 25
CRYST1 47.060 37.880 31.650 90.00 100.80 90.00 C 1 2 1 4
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 0.021249 0.000000 0.004054 0.00000
SCALE2 0.000000 0.026399 0.000000 0.00000
SCALE3 0.000000 0.000000 0.032165 0.00000