PDB Short entry for 1LCC HEADER GENE REGULATION/DNA 25-MAR-93 1LCC TITLE STRUCTURE OF THE COMPLEX OF LAC REPRESSOR HEADPIECE AND AN 11 BASE- TITLE 2 PAIR HALF-OPERATOR DETERMINED BY NUCLEAR MAGNETIC RESONANCE TITLE 3 SPECTROSCOPY AND RESTRAINED MOLECULAR DYNAMICS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*AP*AP*TP*TP*GP*TP*GP*AP*GP*CP*G)-3'); COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*T)-3'); COMPND 7 CHAIN: C; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: LAC REPRESSOR; COMPND 11 CHAIN: A; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: CHEMICALLY SYNTHESIZED; SOURCE 4 MOL_ID: 2; SOURCE 5 SYNTHETIC: YES; SOURCE 6 OTHER_DETAILS: CHEMICALLY SYNTHESIZED; SOURCE 7 MOL_ID: 3; SOURCE 8 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 9 ORGANISM_TAXID: 562; SOURCE 10 STRAIN: BMH 74-12; SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: LAC KEYWDS DNA, HALF-OPERATOR, LAC OPERATOR, LAC REPRESSOR, HEADPIECE, GENE KEYWDS 2 REGULATION-DNA COMPLEX EXPDTA SOLUTION NMR AUTHOR V.P.CHUPRINA,J.A.C.RULLMANN,R.M.J.N.LAMERICHS,J.H.VAN BOOM,R.BOELENS, AUTHOR 2 R.KAPTEIN REVDAT 4 23-FEB-22 1LCC 1 REMARK LINK REVDAT 3 24-FEB-09 1LCC 1 VERSN REVDAT 2 01-APR-03 1LCC 1 JRNL REVDAT 1 31-JAN-94 1LCC 0 JRNL AUTH V.P.CHUPRINA,J.A.RULLMANN,R.M.LAMERICHS,J.H.VAN BOOM, JRNL AUTH 2 R.BOELENS,R.KAPTEIN JRNL TITL STRUCTURE OF THE COMPLEX OF LAC REPRESSOR HEADPIECE AND AN JRNL TITL 2 11 BASE-PAIR HALF-OPERATOR DETERMINED BY NUCLEAR MAGNETIC JRNL TITL 3 RESONANCE SPECTROSCOPY AND RESTRAINED MOLECULAR DYNAMICS. JRNL REF J.MOL.BIOL. V. 234 446 1993 JRNL REFN ISSN 0022-2836 JRNL PMID 8230225 JRNL DOI 10.1006/JMBI.1993.1598 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.M.J.N.LAMERICHS,R.BOELENS,G.A.VAN DER MAREL,J.H.VAN BOOM, REMARK 1 AUTH 2 R.KAPTEIN REMARK 1 TITL ASSIGNMENT OF THE 1H-NMR SPECTRUM OF A LAC REPRESSOR REMARK 1 TITL 2 HEADPIECE-OPERATOR COMPLEX IN H2O AND IDENTIFICATION OF REMARK 1 TITL 3 NOES. CONSEQUENCES FOR PROTEIN-DNA INTERACTION REMARK 1 REF EUR.J.BIOCHEM. V. 194 629 1990 REMARK 1 REFN ISSN 0014-2956 REMARK 1 REFERENCE 2 REMARK 1 AUTH R.KAPTEIN,R.M.J.N.LAMERICHS,R.BOELENS,J.A.C.RULLMANN REMARK 1 TITL TWO-DIMENSIONAL NMR STUDY OF A PROTEIN-DNA COMPLEX. LAC REMARK 1 TITL 2 REPRESSOR HEADPIECE-OPERATOR INTERACTION REMARK 1 REF BIOCHEM.PHARM. V. 40 89 1990 REMARK 1 REFN ISSN 0006-2952 REMARK 1 REFERENCE 3 REMARK 1 AUTH R.M.J.N.LAMERICHS,R.BOELENS,G.A.VAN DER MAREL,J.H.VAN BOOM, REMARK 1 AUTH 2 R.KAPTEIN,F.BUCK,B.FERA,H.RUETERJANS REMARK 1 TITL 1H NMR STUDY OF A COMPLEX BETWEEN THE LAC REPRESSOR REMARK 1 TITL 2 HEADPIECE AND A 22 BASE PAIR SYMMETRIC LAC OPERATOR REMARK 1 REF BIOCHEMISTRY V. 28 2985 1989 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 4 REMARK 1 AUTH J.A.C.RULLMANN,R.BOELENS,R.KAPTEIN REMARK 1 TITL NMR BASED DOCKING STUDIES OF LAC REPRESSOR HEADPIECE ON A REMARK 1 TITL 2 LAC OPERATOR FRAGMENT REMARK 1 REF UCLA SYMP.MOL.CELL.BIOL., V. 95 11 1989 REMARK 1 REF 2 NEW SER. REMARK 1 REFN ISSN 0735-9543 REMARK 1 REFERENCE 5 REMARK 1 AUTH R.BOELENS,R.M.J.N.LAMERICHS,J.A.C.RULLMANN,J.H.VAN BOOM, REMARK 1 AUTH 2 R.KAPTEIN REMARK 1 TITL THE INTERACTION OF LAC REPRESSOR HEADPIECE WITH ITS REMARK 1 TITL 2 OPERATOR: AN NMR VIEW REMARK 1 REF PROTEIN SEQ.DATA ANAL. V. 1 487 1988 REMARK 1 REFN ISSN 0931-9506 REMARK 1 REFERENCE 6 REMARK 1 AUTH J.DE VLIEG,R.M.SCHEEK,W.F.VAN GUNSTEREN,H.J.C.BERENDSEN, REMARK 1 AUTH 2 R.KAPTEIN,J.THOMASON REMARK 1 TITL COMBINED PROCEDURE OF DISTANCE GEOMETRY AND RESTRAINED REMARK 1 TITL 2 MOLECULAR DYNAMICS TECHNIQUES FOR PROTEIN STRUCTURE REMARK 1 TITL 3 DETERMINATION FROM NUCLEAR MAGNETIC RESONANCE DATA: REMARK 1 TITL 4 APPLICATION TO THE DNA BINDING DOMAIN OF LAC REPRESSOR FROM REMARK 1 TITL 5 ESCHERICHIA COLI REMARK 1 REF PROTEINS V. 3 209 1988 REMARK 1 REFN ISSN 0887-3585 REMARK 1 REFERENCE 7 REMARK 1 AUTH R.BOELENS,R.M.SCHEEK,R.M.J.N.LAMERICHS,J.DE VLIEG, REMARK 1 AUTH 2 J.H.VAN BOOM,R.KAPTEIN REMARK 1 TITL A TWO-DIMENSIONAL NMR STUDY OF THE COMPLEX OF LAC REPRESSOR REMARK 1 TITL 2 HEADPIECE WITH A 14 BASE PAIR LAC OPERATOR FRAGMENT REMARK 1 REF NATO ASI SER.,SER.A V. 137 191 1987 REMARK 1 REFN ISSN 0161-0449 REMARK 1 REFERENCE 8 REMARK 1 AUTH R.BOELENS,R.M.SCHEEK,J.H.VAN BOOM,R.KAPTEIN REMARK 1 TITL COMPLEX OF LAC REPRESSOR HEADPIECE WITH A 14 BASE PAIR LAC REMARK 1 TITL 2 OPERATOR FRAGMENT STUDIED BY TWO-DIMENSIONAL NUCLEAR REMARK 1 TITL 3 MAGNETIC RESONANCE REMARK 1 REF J.MOL.BIOL. V. 193 213 1987 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 9 REMARK 1 AUTH J.DE VLIEG,R.BOELENS,R.M.SCHEEK,R.KAPTEIN,W.F.VAN GUNSTEREN REMARK 1 TITL RESTRAINED MOLECULAR DYNAMICS PROCEDURE FOR PROTEIN TERTIARY REMARK 1 TITL 2 STRUCTURE DETERMINATION FROM NMR DATA: A LAC REPRESSOR REMARK 1 TITL 3 HEADPIECE STRUCTURE BASED ON INFORMATION ON J-COUPLING AND REMARK 1 TITL 4 FROM PRESENCE AND ABSENCE OF NOES REMARK 1 REF ISR.J.CHEM. V. 27 181 1986 REMARK 1 REFN ISSN 0021-2148 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : GROMOS REMARK 3 AUTHORS : FUJINAGA,GROS,VAN GUNSTEREN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LCC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000174651. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: THE AVERAGE PAIRWISE RMSD BETWEEN THE FOUR STRUCTURES REMARK 210 (EXCLUDING WATER AND IONS) IS 0.9 ANGSTROMS ON BACKBONE ATOMS REMARK 210 (EXCLUDING FIRST AND LAST THREE PROTEIN RESIDUES, AND THE FIRST REMARK 210 AND LAST BASE PAIR) AND 1.4 ANGSTROMS ON ALL ATOMS. THE DATA REMARK 210 SETS INCLUDE THOSE WATERS AND IONS FOR WHICH THE DISTANCES TO REMARK 210 THE NEAREST NEIGHBOR ATOM IN PROTEIN AS WELL AS IN DNA DO NOT REMARK 210 EXCEED 4 ANGSTROMS. REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C, 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 HG1 THR A 34 O HOH A 59 1.40 REMARK 500 HG SER A 16 O HOH A 75 1.47 REMARK 500 HG SER A 31 O HOH A 62 1.49 REMARK 500 HE2 HIS A 29 O HOH A 65 1.54 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 DA B 1 C5 DA B 1 N7 -0.057 REMARK 500 DA B 1 C8 DA B 1 N9 -0.054 REMARK 500 DA B 1 N9 DA B 1 C4 -0.053 REMARK 500 DA B 2 C5 DA B 2 N7 -0.050 REMARK 500 DA B 2 N9 DA B 2 C4 -0.056 REMARK 500 DT B 3 C4 DT B 3 C5 -0.055 REMARK 500 DT B 3 C5 DT B 3 C6 0.059 REMARK 500 DT B 3 C6 DT B 3 N1 0.043 REMARK 500 DT B 3 C5 DT B 3 C7 0.042 REMARK 500 DT B 4 C5 DT B 4 C6 0.056 REMARK 500 DG B 5 C5 DG B 5 N7 -0.061 REMARK 500 DG B 5 C8 DG B 5 N9 -0.047 REMARK 500 DT B 6 C5 DT B 6 C6 0.057 REMARK 500 DG B 7 C5 DG B 7 N7 -0.054 REMARK 500 DA B 8 C5 DA B 8 N7 -0.050 REMARK 500 DA B 8 C8 DA B 8 N9 -0.057 REMARK 500 DA B 8 N9 DA B 8 C4 -0.045 REMARK 500 DG B 9 C5 DG B 9 N7 -0.063 REMARK 500 DG B 9 C8 DG B 9 N9 -0.042 REMARK 500 DG B 9 N9 DG B 9 C4 -0.051 REMARK 500 DC B 10 C5 DC B 10 C6 0.058 REMARK 500 DG B 11 C5 DG B 11 N7 -0.054 REMARK 500 DG B 11 C8 DG B 11 N9 -0.055 REMARK 500 DG B 11 N9 DG B 11 C4 -0.049 REMARK 500 DC C 1 N1 DC C 1 C6 0.043 REMARK 500 DG C 2 C5 DG C 2 N7 -0.052 REMARK 500 DT C 4 C5 DT C 4 C6 0.056 REMARK 500 DC C 5 N1 DC C 5 C6 0.038 REMARK 500 DC C 5 C5 DC C 5 C6 0.054 REMARK 500 DA C 6 C5 DA C 6 N7 -0.060 REMARK 500 DA C 6 C8 DA C 6 N9 -0.052 REMARK 500 DA C 6 N9 DA C 6 C4 -0.048 REMARK 500 DA C 8 C5 DA C 8 N7 -0.051 REMARK 500 DA C 8 C8 DA C 8 N9 -0.052 REMARK 500 DA C 8 N9 DA C 8 C4 -0.050 REMARK 500 DA C 9 C5 DA C 9 N7 -0.055 REMARK 500 DA C 9 N9 DA C 9 C4 -0.039 REMARK 500 DT C 10 C5 DT C 10 C6 0.056 REMARK 500 DT C 11 C5 DT C 11 C6 0.045 REMARK 500 DT C 11 C5 DT C 11 C7 0.042 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 DA B 1 C1' - O4' - C4' ANGL. DEV. = -7.0 DEGREES REMARK 500 DA B 1 N1 - C2 - N3 ANGL. DEV. = -9.3 DEGREES REMARK 500 DA B 1 C2 - N3 - C4 ANGL. DEV. = 11.5 DEGREES REMARK 500 DA B 1 N3 - C4 - C5 ANGL. DEV. = -7.2 DEGREES REMARK 500 DA B 1 C4 - C5 - N7 ANGL. DEV. = -3.1 DEGREES REMARK 500 DA B 1 N7 - C8 - N9 ANGL. DEV. = -3.4 DEGREES REMARK 500 DA B 1 C8 - N9 - C4 ANGL. DEV. = 2.8 DEGREES REMARK 500 DA B 1 N3 - C4 - N9 ANGL. DEV. = 6.1 DEGREES REMARK 500 DA B 2 O4' - C1' - N9 ANGL. DEV. = -4.6 DEGREES REMARK 500 DA B 2 N1 - C2 - N3 ANGL. DEV. = -9.9 DEGREES REMARK 500 DA B 2 C2 - N3 - C4 ANGL. DEV. = 10.7 DEGREES REMARK 500 DA B 2 N3 - C4 - C5 ANGL. DEV. = -5.7 DEGREES REMARK 500 DA B 2 C5 - C6 - N1 ANGL. DEV. = 3.4 DEGREES REMARK 500 DA B 2 C5 - N7 - C8 ANGL. DEV. = 3.3 DEGREES REMARK 500 DA B 2 N7 - C8 - N9 ANGL. DEV. = -4.8 DEGREES REMARK 500 DA B 2 C8 - N9 - C4 ANGL. DEV. = 3.3 DEGREES REMARK 500 DA B 2 N3 - C4 - N9 ANGL. DEV. = 5.2 DEGREES REMARK 500 DT B 3 C1' - O4' - C4' ANGL. DEV. = -6.8 DEGREES REMARK 500 DT B 3 N1 - C2 - N3 ANGL. DEV. = 5.0 DEGREES REMARK 500 DT B 3 C2 - N3 - C4 ANGL. DEV. = -7.5 DEGREES REMARK 500 DT B 3 N3 - C4 - C5 ANGL. DEV. = 6.7 DEGREES REMARK 500 DT B 3 N3 - C2 - O2 ANGL. DEV. = -5.5 DEGREES REMARK 500 DT B 4 N1 - C2 - N3 ANGL. DEV. = 4.3 DEGREES REMARK 500 DT B 4 C2 - N3 - C4 ANGL. DEV. = -6.0 DEGREES REMARK 500 DT B 4 N3 - C4 - C5 ANGL. DEV. = 5.7 DEGREES REMARK 500 DT B 4 N3 - C2 - O2 ANGL. DEV. = -6.4 DEGREES REMARK 500 DT B 4 N3 - C4 - O4 ANGL. DEV. = -4.2 DEGREES REMARK 500 DG B 5 C5' - C4' - O4' ANGL. DEV. = 6.8 DEGREES REMARK 500 DG B 5 C6 - N1 - C2 ANGL. DEV. = -5.2 DEGREES REMARK 500 DG B 5 C2 - N3 - C4 ANGL. DEV. = 9.5 DEGREES REMARK 500 DG B 5 N3 - C4 - C5 ANGL. DEV. = -7.7 DEGREES REMARK 500 DG B 5 C5 - C6 - N1 ANGL. DEV. = 8.0 DEGREES REMARK 500 DG B 5 C4 - C5 - N7 ANGL. DEV. = -3.1 DEGREES REMARK 500 DG B 5 N3 - C4 - N9 ANGL. DEV. = 6.3 DEGREES REMARK 500 DG B 5 C6 - C5 - N7 ANGL. DEV. = 4.0 DEGREES REMARK 500 DG B 5 N1 - C2 - N2 ANGL. DEV. = 5.7 DEGREES REMARK 500 DG B 5 C5 - C6 - O6 ANGL. DEV. = -7.6 DEGREES REMARK 500 DT B 6 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 DT B 6 N1 - C2 - N3 ANGL. DEV. = 5.5 DEGREES REMARK 500 DT B 6 C2 - N3 - C4 ANGL. DEV. = -7.5 DEGREES REMARK 500 DT B 6 N3 - C4 - C5 ANGL. DEV. = 6.2 DEGREES REMARK 500 DT B 6 N3 - C2 - O2 ANGL. DEV. = -4.6 DEGREES REMARK 500 DT B 6 C3' - O3' - P ANGL. DEV. = 7.3 DEGREES REMARK 500 DG B 7 C6 - N1 - C2 ANGL. DEV. = -4.9 DEGREES REMARK 500 DG B 7 N1 - C2 - N3 ANGL. DEV. = -5.0 DEGREES REMARK 500 DG B 7 C2 - N3 - C4 ANGL. DEV. = 11.1 DEGREES REMARK 500 DG B 7 N3 - C4 - C5 ANGL. DEV. = -8.3 DEGREES REMARK 500 DG B 7 C5 - C6 - N1 ANGL. DEV. = 8.1 DEGREES REMARK 500 DG B 7 C4 - C5 - N7 ANGL. DEV. = -3.4 DEGREES REMARK 500 DG B 7 C5 - N7 - C8 ANGL. DEV. = 3.2 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 145 ANGLE DEVIATIONS. 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 HIS A 29 68.79 61.46 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 DA B 2 0.06 SIDE CHAIN REMARK 500 DT B 4 0.10 SIDE CHAIN REMARK 500 DT B 6 0.08 SIDE CHAIN REMARK 500 DG B 7 0.18 SIDE CHAIN REMARK 500 DA B 8 0.09 SIDE CHAIN REMARK 500 DG B 9 0.16 SIDE CHAIN REMARK 500 DC B 10 0.10 SIDE CHAIN REMARK 500 DG B 11 0.10 SIDE CHAIN REMARK 500 DT C 4 0.10 SIDE CHAIN REMARK 500 DC C 5 0.10 SIDE CHAIN REMARK 500 DA C 6 0.12 SIDE CHAIN REMARK 500 DA C 9 0.08 SIDE CHAIN REMARK 500 DT C 10 0.09 SIDE CHAIN REMARK 500 ARG A 51 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 VAL A 23 -10.01 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 NA C 12 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DT C 4 OP1 REMARK 620 2 HOH C 319 O 85.6 REMARK 620 3 HOH A 58 O 94.6 98.3 REMARK 620 4 HOH A 60 O 88.9 168.2 92.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA C 12 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LCD RELATED DB: PDB REMARK 900 ENSEMBLE OF 3 STRUCTURES DBREF 1LCC A 1 51 UNP P03023 LACI_ECOLI 1 51 DBREF 1LCC B 1 11 PDB 1LCC 1LCC 1 11 DBREF 1LCC C 1 11 PDB 1LCC 1LCC 1 11 SEQRES 1 B 11 DA DA DT DT DG DT DG DA DG DC DG SEQRES 1 C 11 DC DG DC DT DC DA DC DA DA DT DT SEQRES 1 A 51 MET LYS PRO VAL THR LEU TYR ASP VAL ALA GLU TYR ALA SEQRES 2 A 51 GLY VAL SER TYR GLN THR VAL SER ARG VAL VAL ASN GLN SEQRES 3 A 51 ALA SER HIS VAL SER ALA LYS THR ARG GLU LYS VAL GLU SEQRES 4 A 51 ALA ALA MET ALA GLU LEU ASN TYR ILE PRO ASN ARG HET NA C 12 1 HETNAM NA SODIUM ION FORMUL 4 NA NA 1+ FORMUL 5 HOH *53(H2 O) HELIX 1 1 THR A 5 GLY A 14 1 10 HELIX 2 2 SER A 16 ASN A 25 1 10 HELIX 3 3 SER A 31 LEU A 45 1 15 LINK OP1 DT C 4 NA NA C 12 1555 1555 2.41 LINK NA NA C 12 O HOH C 319 1555 1555 2.11 LINK NA NA C 12 O HOH A 58 1555 1555 2.19 LINK NA NA C 12 O HOH A 60 1555 1555 2.13 SITE 1 AC1 6 VAL A 24 HOH A 58 HOH A 60 DC C 3 SITE 2 AC1 6 DT C 4 HOH C 319 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000