HEADER GENE REGULATION 07-NOV-01 1KCA TITLE CRYSTAL STRUCTURE OF THE LAMBDA REPRESSOR C-TERMINAL DOMAIN TITLE 2 OCTAMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: REPRESSOR PROTEIN CI; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN (RESIDUES 132-236); COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE LAMBDA; SOURCE 3 ORGANISM_TAXID: 10710; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-14B KEYWDS GENE REGULATION, DNA-BINDING, LAMBDA REPRESSOR, PROTEIN KEYWDS 2 OLIGOMERIZATION, DNA-LOOPING EXPDTA X-RAY DIFFRACTION AUTHOR C.E.BELL,M.LEWIS REVDAT 2 24-FEB-09 1KCA 1 VERSN REVDAT 1 21-DEC-01 1KCA 0 JRNL AUTH C.E.BELL,M.LEWIS JRNL TITL CRYSTAL STRUCTURE OF THE LAMBDA REPRESSOR JRNL TITL 2 C-TERMINAL DOMAIN OCTAMER. JRNL REF J.MOL.BIOL. V. 314 1127 2001 JRNL REFN ISSN 0022-2836 JRNL PMID 11743728 JRNL DOI 10.1006/JMBI.2000.5196 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.91 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.53 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 893314.430 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 33013 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) : 0.227 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3299 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 : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.91 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4600 REMARK 3 BIN R VALUE (WORKING SET) : 0.3390 REMARK 3 BIN FREE R VALUE : 0.3840 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 502 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6160 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) : 58.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.44000 REMARK 3 B22 (A**2) : -2.60000 REMARK 3 B33 (A**2) : 1.15000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 5.56000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.50 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.45 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.59 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.50 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.99 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) : 1.410 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.480 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.850 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.970 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 29.01 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1KCA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-NOV-01. REMARK 100 THE RCSB ID CODE IS RCSB014803. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33013 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 23.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 1.600 REMARK 200 R MERGE (I) : 0.14400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 95.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.44900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1F39 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM FORMATE, SODIUM ACETATE, PH REMARK 280 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 75.04500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.86000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 75.04500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 56.86000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS THE OCTAMER THAT IS IN THE REMARK 300 ASMMETRIC UNIT 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXADECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 28990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 68000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -142.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 -33.14946 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 89.80727 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 GLY A 128 REMARK 465 SER A 129 REMARK 465 HIS A 130 REMARK 465 MET A 131 REMARK 465 THR A 132 REMARK 465 THR A 133 REMARK 465 LYS A 134 REMARK 465 LYS A 135 REMARK 465 GLY B 128 REMARK 465 SER B 129 REMARK 465 HIS B 130 REMARK 465 MET B 131 REMARK 465 THR B 132 REMARK 465 THR B 133 REMARK 465 LYS B 134 REMARK 465 LYS B 135 REMARK 465 GLY C 128 REMARK 465 SER C 129 REMARK 465 HIS C 130 REMARK 465 MET C 131 REMARK 465 THR C 132 REMARK 465 THR C 133 REMARK 465 LYS C 134 REMARK 465 LYS C 135 REMARK 465 GLY D 128 REMARK 465 SER D 129 REMARK 465 HIS D 130 REMARK 465 MET D 131 REMARK 465 THR D 132 REMARK 465 THR D 133 REMARK 465 LYS D 134 REMARK 465 LYS D 135 REMARK 465 GLY E 128 REMARK 465 SER E 129 REMARK 465 HIS E 130 REMARK 465 MET E 131 REMARK 465 THR E 132 REMARK 465 THR E 133 REMARK 465 LYS E 134 REMARK 465 LYS E 135 REMARK 465 GLY F 128 REMARK 465 SER F 129 REMARK 465 HIS F 130 REMARK 465 MET F 131 REMARK 465 THR F 132 REMARK 465 THR F 133 REMARK 465 LYS F 134 REMARK 465 LYS F 135 REMARK 465 GLY G 128 REMARK 465 SER G 129 REMARK 465 HIS G 130 REMARK 465 MET G 131 REMARK 465 THR G 132 REMARK 465 THR G 133 REMARK 465 LYS G 134 REMARK 465 LYS G 135 REMARK 465 GLY H 128 REMARK 465 SER H 129 REMARK 465 HIS H 130 REMARK 465 MET H 131 REMARK 465 THR H 132 REMARK 465 THR H 133 REMARK 465 LYS H 134 REMARK 465 LYS H 135 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 SER A 137 170.80 -58.27 REMARK 500 ASP A 187 26.97 -142.18 REMARK 500 ASN A 216 -130.00 -122.91 REMARK 500 GLU A 217 -74.33 -39.96 REMARK 500 SER A 218 27.46 -77.83 REMARK 500 SER B 137 179.85 -42.15 REMARK 500 PRO B 158 -166.59 -77.92 REMARK 500 ASP B 187 63.13 72.30 REMARK 500 SER B 198 77.48 68.74 REMARK 500 ASN B 216 -131.47 -131.09 REMARK 500 THR C 154 116.40 -36.00 REMARK 500 SER C 156 141.79 148.84 REMARK 500 PRO C 158 -152.50 -70.79 REMARK 500 SER C 159 135.50 178.66 REMARK 500 SER C 198 46.90 39.02 REMARK 500 ASN C 216 -120.17 -140.00 REMARK 500 GLU C 217 -76.61 -55.69 REMARK 500 SER C 218 42.07 -75.01 REMARK 500 THR C 234 -18.67 -47.36 REMARK 500 LEU D 184 -162.19 -111.65 REMARK 500 ASN D 216 -124.08 -108.79 REMARK 500 GLU D 217 -75.91 -50.68 REMARK 500 SER E 137 175.59 -56.90 REMARK 500 THR E 154 114.21 -38.04 REMARK 500 ALA E 173 172.60 -53.19 REMARK 500 LEU E 184 -166.74 -100.03 REMARK 500 ASN E 216 -134.58 -122.58 REMARK 500 GLU E 217 -79.90 -27.43 REMARK 500 ALA E 227 154.68 179.97 REMARK 500 ASP F 187 53.52 70.66 REMARK 500 ASN F 216 -112.39 -113.81 REMARK 500 GLU F 217 -88.18 -59.09 REMARK 500 SER F 218 19.87 -62.76 REMARK 500 PRO G 158 -168.55 -77.43 REMARK 500 ASP G 187 -91.92 -128.32 REMARK 500 ASN G 216 -119.52 -137.19 REMARK 500 GLU G 217 -79.06 -49.41 REMARK 500 SER G 218 6.15 -67.35 REMARK 500 PHE G 235 51.12 -105.60 REMARK 500 ASP H 187 6.47 95.69 REMARK 500 ASN H 216 -118.76 -103.01 REMARK 500 SER H 218 15.38 -69.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE GSHM (128-131) IS FROM THE REMARK 999 EXPRESSION VECTOR (GS FROM THE THROMBIN REMARK 999 SITE, AND HIS MET FROM THE NDEI SITE). DBREF 1KCA A 136 236 UNP P03034 RPC1_LAMBD 136 236 DBREF 1KCA B 136 236 UNP P03034 RPC1_LAMBD 136 236 DBREF 1KCA C 136 236 UNP P03034 RPC1_LAMBD 136 236 DBREF 1KCA D 136 236 UNP P03034 RPC1_LAMBD 136 236 DBREF 1KCA E 136 236 UNP P03034 RPC1_LAMBD 136 236 DBREF 1KCA F 136 236 UNP P03034 RPC1_LAMBD 136 236 DBREF 1KCA G 136 236 UNP P03034 RPC1_LAMBD 136 236 DBREF 1KCA H 136 236 UNP P03034 RPC1_LAMBD 136 236 SEQADV 1KCA GLY A 128 UNP P03034 SEE REMARK 999 SEQADV 1KCA SER A 129 UNP P03034 SEE REMARK 999 SEQADV 1KCA HIS A 130 UNP P03034 SEE REMARK 999 SEQADV 1KCA MET A 131 UNP P03034 SEE REMARK 999 SEQADV 1KCA GLY B 128 UNP P03034 SEE REMARK 999 SEQADV 1KCA SER B 129 UNP P03034 SEE REMARK 999 SEQADV 1KCA HIS B 130 UNP P03034 SEE REMARK 999 SEQADV 1KCA MET B 131 UNP P03034 SEE REMARK 999 SEQADV 1KCA GLY C 128 UNP P03034 SEE REMARK 999 SEQADV 1KCA SER C 129 UNP P03034 SEE REMARK 999 SEQADV 1KCA HIS C 130 UNP P03034 SEE REMARK 999 SEQADV 1KCA MET C 131 UNP P03034 SEE REMARK 999 SEQADV 1KCA GLY D 128 UNP P03034 SEE REMARK 999 SEQADV 1KCA SER D 129 UNP P03034 SEE REMARK 999 SEQADV 1KCA HIS D 130 UNP P03034 SEE REMARK 999 SEQADV 1KCA MET D 131 UNP P03034 SEE REMARK 999 SEQADV 1KCA GLY E 128 UNP P03034 SEE REMARK 999 SEQADV 1KCA SER E 129 UNP P03034 SEE REMARK 999 SEQADV 1KCA HIS E 130 UNP P03034 SEE REMARK 999 SEQADV 1KCA MET E 131 UNP P03034 SEE REMARK 999 SEQADV 1KCA GLY F 128 UNP P03034 SEE REMARK 999 SEQADV 1KCA SER F 129 UNP P03034 SEE REMARK 999 SEQADV 1KCA HIS F 130 UNP P03034 SEE REMARK 999 SEQADV 1KCA MET F 131 UNP P03034 SEE REMARK 999 SEQADV 1KCA GLY G 128 UNP P03034 SEE REMARK 999 SEQADV 1KCA SER G 129 UNP P03034 SEE REMARK 999 SEQADV 1KCA HIS G 130 UNP P03034 SEE REMARK 999 SEQADV 1KCA MET G 131 UNP P03034 SEE REMARK 999 SEQADV 1KCA GLY H 128 UNP P03034 SEE REMARK 999 SEQADV 1KCA SER H 129 UNP P03034 SEE REMARK 999 SEQADV 1KCA HIS H 130 UNP P03034 SEE REMARK 999 SEQADV 1KCA MET H 131 UNP P03034 SEE REMARK 999 SEQRES 1 A 109 GLY SER HIS MET THR THR LYS LYS ALA SER ASP SER ALA SEQRES 2 A 109 PHE TRP LEU GLU VAL GLU GLY ASN SER MET THR ALA PRO SEQRES 3 A 109 THR GLY SER LYS PRO SER PHE PRO ASP GLY MET LEU ILE SEQRES 4 A 109 LEU VAL ASP PRO GLU GLN ALA VAL GLU PRO GLY ASP PHE SEQRES 5 A 109 CYS ILE ALA ARG LEU GLY GLY ASP GLU PHE THR PHE LYS SEQRES 6 A 109 LYS LEU ILE ARG ASP SER GLY GLN VAL PHE LEU GLN PRO SEQRES 7 A 109 LEU ASN PRO GLN TYR PRO MET ILE PRO CYS ASN GLU SER SEQRES 8 A 109 CYS SER VAL VAL GLY LYS VAL ILE ALA SER GLN TRP PRO SEQRES 9 A 109 GLU GLU THR PHE GLY SEQRES 1 B 109 GLY SER HIS MET THR THR LYS LYS ALA SER ASP SER ALA SEQRES 2 B 109 PHE TRP LEU GLU VAL GLU GLY ASN SER MET THR ALA PRO SEQRES 3 B 109 THR GLY SER LYS PRO SER PHE PRO ASP GLY MET LEU ILE SEQRES 4 B 109 LEU VAL ASP PRO GLU GLN ALA VAL GLU PRO GLY ASP PHE SEQRES 5 B 109 CYS ILE ALA ARG LEU GLY GLY ASP GLU PHE THR PHE LYS SEQRES 6 B 109 LYS LEU ILE ARG ASP SER GLY GLN VAL PHE LEU GLN PRO SEQRES 7 B 109 LEU ASN PRO GLN TYR PRO MET ILE PRO CYS ASN GLU SER SEQRES 8 B 109 CYS SER VAL VAL GLY LYS VAL ILE ALA SER GLN TRP PRO SEQRES 9 B 109 GLU GLU THR PHE GLY SEQRES 1 C 109 GLY SER HIS MET THR THR LYS LYS ALA SER ASP SER ALA SEQRES 2 C 109 PHE TRP LEU GLU VAL GLU GLY ASN SER MET THR ALA PRO SEQRES 3 C 109 THR GLY SER LYS PRO SER PHE PRO ASP GLY MET LEU ILE SEQRES 4 C 109 LEU VAL ASP PRO GLU GLN ALA VAL GLU PRO GLY ASP PHE SEQRES 5 C 109 CYS ILE ALA ARG LEU GLY GLY ASP GLU PHE THR PHE LYS SEQRES 6 C 109 LYS LEU ILE ARG ASP SER GLY GLN VAL PHE LEU GLN PRO SEQRES 7 C 109 LEU ASN PRO GLN TYR PRO MET ILE PRO CYS ASN GLU SER SEQRES 8 C 109 CYS SER VAL VAL GLY LYS VAL ILE ALA SER GLN TRP PRO SEQRES 9 C 109 GLU GLU THR PHE GLY SEQRES 1 D 109 GLY SER HIS MET THR THR LYS LYS ALA SER ASP SER ALA SEQRES 2 D 109 PHE TRP LEU GLU VAL GLU GLY ASN SER MET THR ALA PRO SEQRES 3 D 109 THR GLY SER LYS PRO SER PHE PRO ASP GLY MET LEU ILE SEQRES 4 D 109 LEU VAL ASP PRO GLU GLN ALA VAL GLU PRO GLY ASP PHE SEQRES 5 D 109 CYS ILE ALA ARG LEU GLY GLY ASP GLU PHE THR PHE LYS SEQRES 6 D 109 LYS LEU ILE ARG ASP SER GLY GLN VAL PHE LEU GLN PRO SEQRES 7 D 109 LEU ASN PRO GLN TYR PRO MET ILE PRO CYS ASN GLU SER SEQRES 8 D 109 CYS SER VAL VAL GLY LYS VAL ILE ALA SER GLN TRP PRO SEQRES 9 D 109 GLU GLU THR PHE GLY SEQRES 1 E 109 GLY SER HIS MET THR THR LYS LYS ALA SER ASP SER ALA SEQRES 2 E 109 PHE TRP LEU GLU VAL GLU GLY ASN SER MET THR ALA PRO SEQRES 3 E 109 THR GLY SER LYS PRO SER PHE PRO ASP GLY MET LEU ILE SEQRES 4 E 109 LEU VAL ASP PRO GLU GLN ALA VAL GLU PRO GLY ASP PHE SEQRES 5 E 109 CYS ILE ALA ARG LEU GLY GLY ASP GLU PHE THR PHE LYS SEQRES 6 E 109 LYS LEU ILE ARG ASP SER GLY GLN VAL PHE LEU GLN PRO SEQRES 7 E 109 LEU ASN PRO GLN TYR PRO MET ILE PRO CYS ASN GLU SER SEQRES 8 E 109 CYS SER VAL VAL GLY LYS VAL ILE ALA SER GLN TRP PRO SEQRES 9 E 109 GLU GLU THR PHE GLY SEQRES 1 F 109 GLY SER HIS MET THR THR LYS LYS ALA SER ASP SER ALA SEQRES 2 F 109 PHE TRP LEU GLU VAL GLU GLY ASN SER MET THR ALA PRO SEQRES 3 F 109 THR GLY SER LYS PRO SER PHE PRO ASP GLY MET LEU ILE SEQRES 4 F 109 LEU VAL ASP PRO GLU GLN ALA VAL GLU PRO GLY ASP PHE SEQRES 5 F 109 CYS ILE ALA ARG LEU GLY GLY ASP GLU PHE THR PHE LYS SEQRES 6 F 109 LYS LEU ILE ARG ASP SER GLY GLN VAL PHE LEU GLN PRO SEQRES 7 F 109 LEU ASN PRO GLN TYR PRO MET ILE PRO CYS ASN GLU SER SEQRES 8 F 109 CYS SER VAL VAL GLY LYS VAL ILE ALA SER GLN TRP PRO SEQRES 9 F 109 GLU GLU THR PHE GLY SEQRES 1 G 109 GLY SER HIS MET THR THR LYS LYS ALA SER ASP SER ALA SEQRES 2 G 109 PHE TRP LEU GLU VAL GLU GLY ASN SER MET THR ALA PRO SEQRES 3 G 109 THR GLY SER LYS PRO SER PHE PRO ASP GLY MET LEU ILE SEQRES 4 G 109 LEU VAL ASP PRO GLU GLN ALA VAL GLU PRO GLY ASP PHE SEQRES 5 G 109 CYS ILE ALA ARG LEU GLY GLY ASP GLU PHE THR PHE LYS SEQRES 6 G 109 LYS LEU ILE ARG ASP SER GLY GLN VAL PHE LEU GLN PRO SEQRES 7 G 109 LEU ASN PRO GLN TYR PRO MET ILE PRO CYS ASN GLU SER SEQRES 8 G 109 CYS SER VAL VAL GLY LYS VAL ILE ALA SER GLN TRP PRO SEQRES 9 G 109 GLU GLU THR PHE GLY SEQRES 1 H 109 GLY SER HIS MET THR THR LYS LYS ALA SER ASP SER ALA SEQRES 2 H 109 PHE TRP LEU GLU VAL GLU GLY ASN SER MET THR ALA PRO SEQRES 3 H 109 THR GLY SER LYS PRO SER PHE PRO ASP GLY MET LEU ILE SEQRES 4 H 109 LEU VAL ASP PRO GLU GLN ALA VAL GLU PRO GLY ASP PHE SEQRES 5 H 109 CYS ILE ALA ARG LEU GLY GLY ASP GLU PHE THR PHE LYS SEQRES 6 H 109 LYS LEU ILE ARG ASP SER GLY GLN VAL PHE LEU GLN PRO SEQRES 7 H 109 LEU ASN PRO GLN TYR PRO MET ILE PRO CYS ASN GLU SER SEQRES 8 H 109 CYS SER VAL VAL GLY LYS VAL ILE ALA SER GLN TRP PRO SEQRES 9 H 109 GLU GLU THR PHE GLY HELIX 1 1 PRO A 231 GLY A 236 5 6 HELIX 2 2 PRO B 231 GLY B 236 5 6 HELIX 3 3 PRO C 231 GLY C 236 5 6 HELIX 4 4 PRO D 231 GLY D 236 5 6 HELIX 5 5 PRO E 231 PHE E 235 5 5 HELIX 6 6 PRO F 231 GLY F 236 5 6 HELIX 7 7 PRO G 231 GLY G 236 5 6 HELIX 8 8 GLY H 147 THR H 151 5 5 HELIX 9 9 PRO H 231 GLY H 236 5 6 SHEET 1 A 7 PHE A 141 GLU A 144 0 SHEET 2 A 7 LEU A 165 ASP A 169 -1 O ILE A 166 N LEU A 143 SHEET 3 A 7 SER A 220 GLN A 229 -1 O ALA A 227 N LEU A 167 SHEET 4 A 7 PHE A 179 ARG A 183 -1 N ARG A 183 O SER A 220 SHEET 5 A 7 PHE A 189 ASP A 197 -1 O THR A 190 N ALA A 182 SHEET 6 A 7 GLN A 200 GLN A 204 -1 O GLN A 204 N LYS A 193 SHEET 7 A 7 ILE A 213 PRO A 214 -1 O ILE A 213 N LEU A 203 SHEET 1 B 7 PHE B 141 GLU B 144 0 SHEET 2 B 7 LEU B 165 ASP B 169 -1 O VAL B 168 N PHE B 141 SHEET 3 B 7 SER B 220 GLN B 229 -1 O ILE B 226 N LEU B 167 SHEET 4 B 7 PHE B 179 ARG B 183 -1 N ARG B 183 O SER B 220 SHEET 5 B 7 PHE B 191 ARG B 196 -1 O LYS B 192 N CYS B 180 SHEET 6 B 7 VAL B 201 GLN B 204 -1 O PHE B 202 N ILE B 195 SHEET 7 B 7 ILE B 213 PRO B 214 -1 O ILE B 213 N LEU B 203 SHEET 1 C 7 PHE C 141 GLU C 144 0 SHEET 2 C 7 LEU C 165 ASP C 169 -1 O VAL C 168 N PHE C 141 SHEET 3 C 7 CYS C 219 GLN C 229 -1 O LYS C 224 N ASP C 169 SHEET 4 C 7 PHE C 179 LEU C 184 -1 N ILE C 181 O VAL C 222 SHEET 5 C 7 GLU C 188 ASP C 197 -1 O THR C 190 N ALA C 182 SHEET 6 C 7 GLN C 200 GLN C 204 -1 O GLN C 204 N LYS C 193 SHEET 7 C 7 ILE C 213 PRO C 214 -1 O ILE C 213 N LEU C 203 SHEET 1 D 7 PHE D 141 GLU D 144 0 SHEET 2 D 7 LEU D 165 ASP D 169 -1 O VAL D 168 N PHE D 141 SHEET 3 D 7 SER D 220 GLN D 229 -1 O GLN D 229 N LEU D 165 SHEET 4 D 7 PHE D 179 ARG D 183 -1 N ARG D 183 O SER D 220 SHEET 5 D 7 PHE D 189 ASP D 197 -1 O LYS D 192 N CYS D 180 SHEET 6 D 7 GLN D 200 GLN D 204 -1 O GLN D 204 N LYS D 193 SHEET 7 D 7 ILE D 213 PRO D 214 -1 O ILE D 213 N LEU D 203 SHEET 1 E 7 PHE E 141 GLU E 144 0 SHEET 2 E 7 LEU E 165 ASP E 169 -1 O VAL E 168 N PHE E 141 SHEET 3 E 7 SER E 220 GLN E 229 -1 O GLN E 229 N LEU E 165 SHEET 4 E 7 PHE E 179 ARG E 183 -1 N ARG E 183 O SER E 220 SHEET 5 E 7 PHE E 189 ARG E 196 -1 O THR E 190 N ALA E 182 SHEET 6 E 7 VAL E 201 GLN E 204 -1 O GLN E 204 N LYS E 193 SHEET 7 E 7 ILE E 213 PRO E 214 -1 O ILE E 213 N LEU E 203 SHEET 1 F 7 PHE F 141 GLU F 144 0 SHEET 2 F 7 LEU F 165 ASP F 169 -1 O VAL F 168 N PHE F 141 SHEET 3 F 7 CYS F 219 GLN F 229 -1 O ALA F 227 N LEU F 167 SHEET 4 F 7 PHE F 179 LEU F 184 -1 N ARG F 183 O SER F 220 SHEET 5 F 7 PHE F 191 ARG F 196 -1 O LYS F 192 N CYS F 180 SHEET 6 F 7 VAL F 201 GLN F 204 -1 O GLN F 204 N LYS F 193 SHEET 7 F 7 ILE F 213 PRO F 214 -1 O ILE F 213 N LEU F 203 SHEET 1 G 7 PHE G 141 GLU G 144 0 SHEET 2 G 7 LEU G 165 ASP G 169 -1 O ILE G 166 N LEU G 143 SHEET 3 G 7 CYS G 219 GLN G 229 -1 O ALA G 227 N LEU G 167 SHEET 4 G 7 PHE G 179 LEU G 184 -1 N ILE G 181 O VAL G 222 SHEET 5 G 7 PHE G 189 ASP G 197 -1 O LYS G 192 N CYS G 180 SHEET 6 G 7 GLN G 200 GLN G 204 -1 O GLN G 200 N ASP G 197 SHEET 7 G 7 ILE G 213 PRO G 214 -1 O ILE G 213 N LEU G 203 SHEET 1 H 7 PHE H 141 GLU H 144 0 SHEET 2 H 7 LEU H 165 ASP H 169 -1 O VAL H 168 N PHE H 141 SHEET 3 H 7 SER H 220 GLN H 229 -1 O LYS H 224 N ASP H 169 SHEET 4 H 7 PHE H 179 ARG H 183 -1 N ARG H 183 O SER H 220 SHEET 5 H 7 PHE H 189 ASP H 197 -1 O LYS H 192 N CYS H 180 SHEET 6 H 7 GLN H 200 GLN H 204 -1 O GLN H 204 N LYS H 193 SHEET 7 H 7 ILE H 213 PRO H 214 -1 O ILE H 213 N LEU H 203 SSBOND 1 CYS A 215 CYS A 219 1555 1555 2.03 SSBOND 2 CYS B 215 CYS B 219 1555 1555 2.03 SSBOND 3 CYS C 215 CYS C 219 1555 1555 2.03 SSBOND 4 CYS D 215 CYS D 219 1555 1555 2.03 SSBOND 5 CYS E 215 CYS E 219 1555 1555 2.03 SSBOND 6 CYS F 215 CYS F 219 1555 1555 2.04 SSBOND 7 CYS G 215 CYS G 219 1555 1555 2.03 SSBOND 8 CYS H 215 CYS H 219 1555 1555 2.04 CISPEP 1 LYS A 157 PRO A 158 0 0.39 CISPEP 2 LYS B 157 PRO B 158 0 0.20 CISPEP 3 LYS C 157 PRO C 158 0 -0.24 CISPEP 4 LYS D 157 PRO D 158 0 0.18 CISPEP 5 LYS E 157 PRO E 158 0 0.19 CISPEP 6 LYS F 157 PRO F 158 0 0.08 CISPEP 7 LYS G 157 PRO G 158 0 -0.23 CISPEP 8 LYS H 157 PRO H 158 0 0.14 CRYST1 150.090 113.720 95.730 90.00 110.26 90.00 C 1 2 1 32 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 0.006663 0.000000 0.002459 0.00000 SCALE2 0.000000 0.008794 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011135 0.00000 MASTER 367 0 0 9 56 0 0 6 0 0 0 72 END