HEADER TOXIN 04-JAN-99 1B44 TITLE CRYSTAL STRUCTURE OF THE B SUBUNIT OF HEAT-LABILE ENTEROTOXIN FROM E. TITLE 2 COLI CARRYING A PEPTIDE WITH ANTI-HSV ACTIVITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (B-POL SUBUNIT OF HEAT-LABILE ENTEROTOXIN); COMPND 3 CHAIN: D, E, F, G, H; COMPND 4 FRAGMENT: SUBUNIT B; COMPND 5 SYNONYM: ETB-POL; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: THE B SUBUNIT HAS A PEPTIDE WITH ANTI-HSV ACTIVITY AS COMPND 8 AN EXTENSION. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: VIBRIO CHOLERAE; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 666; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PAM320; SOURCE 8 OTHER_DETAILS: THE PROTEIN WAS CLONED AND EXPRESSED IN VIBRIO SOURCE 9 CHOLERA KEYWDS B SUBUNIT, HEAT-LABILE ENTEROTOXIN ANTI-HSV, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR D.MATKOVIC-CALOGOVIC,A.LOREGIAN,M.R.D'ACUNTO,R.BATTISTUTTA,A.TOSSI, AUTHOR 2 G.PALU,G.ZANOTTI REVDAT 5 09-AUG-23 1B44 1 SEQADV REVDAT 4 24-FEB-09 1B44 1 VERSN REVDAT 3 01-APR-03 1B44 1 JRNL REVDAT 2 29-DEC-99 1B44 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 13-JAN-99 1B44 0 JRNL AUTH D.MATKOVIC-CALOGOVIC,A.LOREGIAN,M.R.D'ACUNTO,R.BATTISTUTTA, JRNL AUTH 2 A.TOSSI,G.PALU,G.ZANOTTI JRNL TITL CRYSTAL STRUCTURE OF THE B SUBUNIT OF ESCHERICHIA COLI JRNL TITL 2 HEAT-LABILE ENTEROTOXIN CARRYING PEPTIDES WITH ANTI-HERPES JRNL TITL 3 SIMPLEX VIRUS TYPE 1 ACTIVITY. JRNL REF J.BIOL.CHEM. V. 274 8764 1999 JRNL REFN ISSN 0021-9258 JRNL PMID 10085117 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.MARCELLO,A.LOREGGIAN,A.CROSS,H.MARSDEN,T.R.HIRST,G.PALU REMARK 1 TITL SPECIFIC INHIBITION OF HERPES VIRUS REPLICATION BY REMARK 1 TITL 2 RECEPTOR-MEDIATED ENTRY OF AN ANTIVIRAL PEPTIDE LINKED TO REMARK 1 TITL 3 ESCHERICHIA COLI ENTEROTOXIN B SUBUNIT REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 91 8994 1994 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 2 REMARK 1 AUTH T.K.SIXMA,K.H.KALK,B.A.M.VAN ZANTEN,Z.DAUTER,J.KINGMA, REMARK 1 AUTH 2 B.WITHOLT,W.G.J.HOL REMARK 1 TITL REFINED STRUCTURE OF ESCHERICHIA COLI HEAT-LABILE REMARK 1 TITL 2 ENTEROTOXIN, A CLOSE RELATIVE OF CHOLERA TOXIN REMARK 1 REF J.MOL.BIOL. V. 230 890 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.84 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 65.0 REMARK 3 NUMBER OF REFLECTIONS : 12394 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 SET) : 0.212 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 620 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 63.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1104 REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 50 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4186 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 10.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 17.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : RESTRAINTS REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : 0 ; 0 REMARK 3 GROUP 1 B-FACTOR (A**2) : 0 ; 0 REMARK 3 GROUP 2 POSITIONAL (A) : 0 ; 0 REMARK 3 GROUP 2 B-FACTOR (A**2) : 0 ; 0 REMARK 3 GROUP 3 POSITIONAL (A) : 0 ; 0 REMARK 3 GROUP 3 B-FACTOR (A**2) : 0 ; 0 REMARK 3 GROUP 4 POSITIONAL (A) : 0 ; 0 REMARK 3 GROUP 4 B-FACTOR (A**2) : 0 ; 0 REMARK 3 REMARK 3 PARAMETER FILE 1 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1B44 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB. REMARK 100 THE DEPOSITION ID IS D_1000008256. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI (111) DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16377 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.300 REMARK 200 RESOLUTION RANGE LOW (A) : 34.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 74.2 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.14000 REMARK 200 R SYM (I) : 0.14000 REMARK 200 FOR THE DATA SET : 6.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.48000 REMARK 200 R SYM FOR SHELL (I) : 0.48000 REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1LTR, CHAINS D-H REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 78.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 88.05000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 63.55000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 63.55000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 44.02500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 63.55000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 63.55000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 132.07500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 63.55000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 63.55000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 44.02500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 63.55000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 63.55000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 132.07500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 88.05000 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -60.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, F, G, H 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 PHE D 107 REMARK 465 GLY D 108 REMARK 465 ALA D 109 REMARK 465 VAL D 110 REMARK 465 GLY D 111 REMARK 465 ALA D 112 REMARK 465 GLY D 113 REMARK 465 ALA D 114 REMARK 465 THR D 115 REMARK 465 ALA D 116 REMARK 465 GLU D 117 REMARK 465 GLU D 118 REMARK 465 THR D 119 REMARK 465 ARG D 120 REMARK 465 MET D 121 REMARK 465 LEU D 122 REMARK 465 HIS D 123 REMARK 465 ALA D 124 REMARK 465 PHE D 125 REMARK 465 ASP D 126 REMARK 465 THR D 127 REMARK 465 LEU D 128 REMARK 465 ALA D 129 REMARK 465 GLY E 108 REMARK 465 ALA E 109 REMARK 465 VAL E 110 REMARK 465 GLY E 111 REMARK 465 ALA E 112 REMARK 465 GLY E 113 REMARK 465 ALA E 114 REMARK 465 THR E 115 REMARK 465 ALA E 116 REMARK 465 GLU E 117 REMARK 465 GLU E 118 REMARK 465 THR E 119 REMARK 465 ARG E 120 REMARK 465 MET E 121 REMARK 465 LEU E 122 REMARK 465 HIS E 123 REMARK 465 ALA E 124 REMARK 465 PHE E 125 REMARK 465 ASP E 126 REMARK 465 THR E 127 REMARK 465 LEU E 128 REMARK 465 ALA E 129 REMARK 465 PHE F 107 REMARK 465 GLY F 108 REMARK 465 ALA F 109 REMARK 465 VAL F 110 REMARK 465 GLY F 111 REMARK 465 ALA F 112 REMARK 465 GLY F 113 REMARK 465 ALA F 114 REMARK 465 THR F 115 REMARK 465 ALA F 116 REMARK 465 GLU F 117 REMARK 465 GLU F 118 REMARK 465 THR F 119 REMARK 465 ARG F 120 REMARK 465 MET F 121 REMARK 465 LEU F 122 REMARK 465 HIS F 123 REMARK 465 ALA F 124 REMARK 465 PHE F 125 REMARK 465 ASP F 126 REMARK 465 THR F 127 REMARK 465 LEU F 128 REMARK 465 ALA F 129 REMARK 465 PHE G 107 REMARK 465 GLY G 108 REMARK 465 ALA G 109 REMARK 465 VAL G 110 REMARK 465 GLY G 111 REMARK 465 ALA G 112 REMARK 465 GLY G 113 REMARK 465 ALA G 114 REMARK 465 THR G 115 REMARK 465 ALA G 116 REMARK 465 GLU G 117 REMARK 465 GLU G 118 REMARK 465 THR G 119 REMARK 465 ARG G 120 REMARK 465 MET G 121 REMARK 465 LEU G 122 REMARK 465 HIS G 123 REMARK 465 ALA G 124 REMARK 465 PHE G 125 REMARK 465 ASP G 126 REMARK 465 THR G 127 REMARK 465 LEU G 128 REMARK 465 ALA G 129 REMARK 465 PHE H 107 REMARK 465 GLY H 108 REMARK 465 ALA H 109 REMARK 465 VAL H 110 REMARK 465 GLY H 111 REMARK 465 ALA H 112 REMARK 465 GLY H 113 REMARK 465 ALA H 114 REMARK 465 THR H 115 REMARK 465 ALA H 116 REMARK 465 GLU H 117 REMARK 465 GLU H 118 REMARK 465 THR H 119 REMARK 465 ARG H 120 REMARK 465 MET H 121 REMARK 465 LEU H 122 REMARK 465 HIS H 123 REMARK 465 ALA H 124 REMARK 465 PHE H 125 REMARK 465 ASP H 126 REMARK 465 THR H 127 REMARK 465 LEU H 128 REMARK 465 ALA H 129 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 D 34 -8.49 70.73 REMARK 500 GLU D 51 155.96 -43.56 REMARK 500 ASP D 83 -72.99 -81.45 REMARK 500 LYS D 103 57.18 -104.70 REMARK 500 ALA D 105 14.53 -60.76 REMARK 500 LYS E 34 -1.44 62.78 REMARK 500 GLU E 51 153.07 -44.88 REMARK 500 PRO E 53 70.33 -69.17 REMARK 500 SER E 55 65.21 69.82 REMARK 500 GLN E 56 72.90 125.92 REMARK 500 ASP E 83 -72.99 -82.12 REMARK 500 LYS E 103 70.58 -113.27 REMARK 500 ALA E 105 -177.28 52.23 REMARK 500 LYS F 34 -2.02 66.36 REMARK 500 GLU F 51 154.94 -45.81 REMARK 500 ASP F 83 -71.19 -80.02 REMARK 500 LYS F 103 -138.58 -93.68 REMARK 500 LEU F 104 6.11 58.18 REMARK 500 ALA F 105 -101.19 -165.14 REMARK 500 GLU G 51 154.10 -45.90 REMARK 500 ASP G 83 -72.52 -79.87 REMARK 500 GLU H 51 154.92 -42.83 REMARK 500 SER H 60 55.36 -90.12 REMARK 500 GLN H 61 -16.39 -140.53 REMARK 500 ASP H 83 -72.93 -80.85 REMARK 500 LEU H 104 51.34 -91.02 REMARK 500 REMARK 500 REMARK: NULL DBREF 1B44 D 1 103 UNP P13811 ELBH_ECOLI 22 124 DBREF 1B44 E 1 103 UNP P13811 ELBH_ECOLI 22 124 DBREF 1B44 F 1 103 UNP P13811 ELBH_ECOLI 22 124 DBREF 1B44 G 1 103 UNP P13811 ELBH_ECOLI 22 124 DBREF 1B44 H 1 103 UNP P13811 ELBH_ECOLI 22 124 SEQADV 1B44 LYS D 103 UNP P13811 ASN 103 CONFLICT SEQADV 1B44 LYS E 103 UNP P13811 ASN 103 CONFLICT SEQADV 1B44 LYS F 103 UNP P13811 ASN 103 CONFLICT SEQADV 1B44 LYS G 103 UNP P13811 ASN 103 CONFLICT SEQADV 1B44 LYS H 103 UNP P13811 ASN 103 CONFLICT SEQRES 1 D 129 ALA PRO GLN SER ILE THR GLU LEU CYS SER GLU TYR HIS SEQRES 2 D 129 ASN THR GLN ILE TYR THR ILE ASN ASP LYS ILE LEU SER SEQRES 3 D 129 TYR THR GLU SER MET ALA GLY LYS ARG GLU MET VAL ILE SEQRES 4 D 129 ILE THR PHE LYS SER GLY ALA THR PHE GLN VAL GLU VAL SEQRES 5 D 129 PRO GLY SER GLN HIS ILE ASP SER GLN LYS LYS ALA ILE SEQRES 6 D 129 GLU ARG MET LYS ASP THR LEU ARG ILE THR TYR LEU THR SEQRES 7 D 129 GLU THR LYS ILE ASP LYS LEU CYS VAL TRP ASN ASN LYS SEQRES 8 D 129 THR PRO ASN SER ILE ALA ALA ILE SER MET GLU LYS LEU SEQRES 9 D 129 ALA GLY PHE GLY ALA VAL GLY ALA GLY ALA THR ALA GLU SEQRES 10 D 129 GLU THR ARG MET LEU HIS ALA PHE ASP THR LEU ALA SEQRES 1 E 129 ALA PRO GLN SER ILE THR GLU LEU CYS SER GLU TYR HIS SEQRES 2 E 129 ASN THR GLN ILE TYR THR ILE ASN ASP LYS ILE LEU SER SEQRES 3 E 129 TYR THR GLU SER MET ALA GLY LYS ARG GLU MET VAL ILE SEQRES 4 E 129 ILE THR PHE LYS SER GLY ALA THR PHE GLN VAL GLU VAL SEQRES 5 E 129 PRO GLY SER GLN HIS ILE ASP SER GLN LYS LYS ALA ILE SEQRES 6 E 129 GLU ARG MET LYS ASP THR LEU ARG ILE THR TYR LEU THR SEQRES 7 E 129 GLU THR LYS ILE ASP LYS LEU CYS VAL TRP ASN ASN LYS SEQRES 8 E 129 THR PRO ASN SER ILE ALA ALA ILE SER MET GLU LYS LEU SEQRES 9 E 129 ALA GLY PHE GLY ALA VAL GLY ALA GLY ALA THR ALA GLU SEQRES 10 E 129 GLU THR ARG MET LEU HIS ALA PHE ASP THR LEU ALA SEQRES 1 F 129 ALA PRO GLN SER ILE THR GLU LEU CYS SER GLU TYR HIS SEQRES 2 F 129 ASN THR GLN ILE TYR THR ILE ASN ASP LYS ILE LEU SER SEQRES 3 F 129 TYR THR GLU SER MET ALA GLY LYS ARG GLU MET VAL ILE SEQRES 4 F 129 ILE THR PHE LYS SER GLY ALA THR PHE GLN VAL GLU VAL SEQRES 5 F 129 PRO GLY SER GLN HIS ILE ASP SER GLN LYS LYS ALA ILE SEQRES 6 F 129 GLU ARG MET LYS ASP THR LEU ARG ILE THR TYR LEU THR SEQRES 7 F 129 GLU THR LYS ILE ASP LYS LEU CYS VAL TRP ASN ASN LYS SEQRES 8 F 129 THR PRO ASN SER ILE ALA ALA ILE SER MET GLU LYS LEU SEQRES 9 F 129 ALA GLY PHE GLY ALA VAL GLY ALA GLY ALA THR ALA GLU SEQRES 10 F 129 GLU THR ARG MET LEU HIS ALA PHE ASP THR LEU ALA SEQRES 1 G 129 ALA PRO GLN SER ILE THR GLU LEU CYS SER GLU TYR HIS SEQRES 2 G 129 ASN THR GLN ILE TYR THR ILE ASN ASP LYS ILE LEU SER SEQRES 3 G 129 TYR THR GLU SER MET ALA GLY LYS ARG GLU MET VAL ILE SEQRES 4 G 129 ILE THR PHE LYS SER GLY ALA THR PHE GLN VAL GLU VAL SEQRES 5 G 129 PRO GLY SER GLN HIS ILE ASP SER GLN LYS LYS ALA ILE SEQRES 6 G 129 GLU ARG MET LYS ASP THR LEU ARG ILE THR TYR LEU THR SEQRES 7 G 129 GLU THR LYS ILE ASP LYS LEU CYS VAL TRP ASN ASN LYS SEQRES 8 G 129 THR PRO ASN SER ILE ALA ALA ILE SER MET GLU LYS LEU SEQRES 9 G 129 ALA GLY PHE GLY ALA VAL GLY ALA GLY ALA THR ALA GLU SEQRES 10 G 129 GLU THR ARG MET LEU HIS ALA PHE ASP THR LEU ALA SEQRES 1 H 129 ALA PRO GLN SER ILE THR GLU LEU CYS SER GLU TYR HIS SEQRES 2 H 129 ASN THR GLN ILE TYR THR ILE ASN ASP LYS ILE LEU SER SEQRES 3 H 129 TYR THR GLU SER MET ALA GLY LYS ARG GLU MET VAL ILE SEQRES 4 H 129 ILE THR PHE LYS SER GLY ALA THR PHE GLN VAL GLU VAL SEQRES 5 H 129 PRO GLY SER GLN HIS ILE ASP SER GLN LYS LYS ALA ILE SEQRES 6 H 129 GLU ARG MET LYS ASP THR LEU ARG ILE THR TYR LEU THR SEQRES 7 H 129 GLU THR LYS ILE ASP LYS LEU CYS VAL TRP ASN ASN LYS SEQRES 8 H 129 THR PRO ASN SER ILE ALA ALA ILE SER MET GLU LYS LEU SEQRES 9 H 129 ALA GLY PHE GLY ALA VAL GLY ALA GLY ALA THR ALA GLU SEQRES 10 H 129 GLU THR ARG MET LEU HIS ALA PHE ASP THR LEU ALA HELIX 1 1 ILE D 5 GLU D 11 1 7 HELIX 2 2 SER D 60 LEU D 77 5 18 HELIX 3 3 ILE E 5 GLU E 11 1 7 HELIX 4 4 ASP E 59 LEU E 77 1 19 HELIX 5 5 ILE F 5 GLU F 11 1 7 HELIX 6 6 GLN F 61 LEU F 77 1 17 HELIX 7 7 ILE G 5 GLU G 11 1 7 HELIX 8 8 ASP G 59 LEU G 77 5 19 HELIX 9 9 ILE H 5 GLU H 11 1 7 HELIX 10 10 ASP H 59 LEU H 77 5 19 SHEET 1 A 3 THR D 15 THR D 19 0 SHEET 2 A 3 LYS D 84 TRP D 88 -1 N VAL D 87 O GLN D 16 SHEET 3 A 3 SER D 95 SER D 100 -1 N SER D 100 O LYS D 84 SHEET 1 B 3 SER D 26 GLU D 29 0 SHEET 2 B 3 VAL D 38 THR D 41 -1 N THR D 41 O SER D 26 SHEET 3 B 3 THR D 47 VAL D 50 -1 N VAL D 50 O VAL D 38 SHEET 1 C 3 THR E 15 THR E 19 0 SHEET 2 C 3 LYS E 84 TRP E 88 -1 N VAL E 87 O GLN E 16 SHEET 3 C 3 SER E 95 SER E 100 -1 N SER E 100 O LYS E 84 SHEET 1 D 3 SER E 26 SER E 30 0 SHEET 2 D 3 MET E 37 THR E 41 -1 N THR E 41 O SER E 26 SHEET 3 D 3 THR E 47 VAL E 50 -1 N VAL E 50 O VAL E 38 SHEET 1 E 3 THR F 15 THR F 19 0 SHEET 2 E 3 LYS F 84 TRP F 88 -1 N VAL F 87 O GLN F 16 SHEET 3 E 3 SER F 95 SER F 100 -1 N SER F 100 O LYS F 84 SHEET 1 F 3 SER F 26 ALA F 32 0 SHEET 2 F 3 ARG F 35 THR F 41 -1 N THR F 41 O SER F 26 SHEET 3 F 3 THR F 47 VAL F 50 -1 N VAL F 50 O VAL F 38 SHEET 1 G 3 THR G 15 THR G 19 0 SHEET 2 G 3 ILE G 82 TRP G 88 -1 N VAL G 87 O GLN G 16 SHEET 3 G 3 ALA G 98 MET G 101 -1 N SER G 100 O ASP G 83 SHEET 1 H 3 SER G 26 ALA G 32 0 SHEET 2 H 3 ARG G 35 THR G 41 -1 N THR G 41 O SER G 26 SHEET 3 H 3 THR G 47 VAL G 50 -1 N VAL G 50 O VAL G 38 SHEET 1 I 3 THR H 15 THR H 19 0 SHEET 2 I 3 ILE H 82 TRP H 88 -1 N VAL H 87 O GLN H 16 SHEET 3 I 3 ALA H 98 MET H 101 -1 N SER H 100 O ASP H 83 SHEET 1 J 3 SER H 26 GLU H 29 0 SHEET 2 J 3 VAL H 38 THR H 41 -1 N THR H 41 O SER H 26 SHEET 3 J 3 THR H 47 VAL H 50 -1 N VAL H 50 O VAL H 38 SSBOND 1 CYS D 9 CYS D 86 1555 1555 2.04 SSBOND 2 CYS E 9 CYS E 86 1555 1555 2.05 SSBOND 3 CYS F 9 CYS F 86 1555 1555 2.04 SSBOND 4 CYS G 9 CYS G 86 1555 1555 2.04 SSBOND 5 CYS H 9 CYS H 86 1555 1555 2.04 CISPEP 1 THR D 92 PRO D 93 0 -0.65 CISPEP 2 THR E 92 PRO E 93 0 -0.07 CISPEP 3 THR F 92 PRO F 93 0 -0.30 CISPEP 4 THR G 92 PRO G 93 0 -0.20 CISPEP 5 THR H 92 PRO H 93 0 -0.23 CRYST1 127.100 127.100 176.100 90.00 90.00 90.00 P 41 21 2 40 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 0.007868 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007868 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005678 0.00000 MTRIX1 1 0.423739 0.714311 -0.556960 15.53370 1 MTRIX2 1 -0.304147 0.691398 0.655334 46.94540 1 MTRIX3 1 0.853194 -0.108293 0.510228 -76.63490 1 MTRIX1 2 -0.512870 0.857222 -0.046195 98.18240 1 MTRIX2 2 0.226285 0.186901 0.955962 24.09570 1 MTRIX3 2 0.828106 0.479831 -0.289833 -107.33820 1 MTRIX1 3 -0.515539 0.222609 0.827445 134.58360 1 MTRIX2 3 0.855658 0.185007 0.483344 -36.81480 1 MTRIX3 3 -0.045487 0.957193 -0.285856 -49.79570 1 MTRIX1 4 0.424223 -0.303003 0.853360 73.01600 1 MTRIX2 4 0.718396 0.686323 -0.113437 -51.75910 1 MTRIX3 4 -0.551309 0.661174 0.508830 15.95030 1