HEADER GENE REGULATION 07-NOV-01 1KCA TITLE CRYSTAL STRUCTURE OF THE LAMBDA REPRESSOR C-TERMINAL DOMAIN 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 4 30-OCT-24 1KCA 1 REMARK REVDAT 3 16-AUG-23 1KCA 1 REMARK 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 C-TERMINAL DOMAIN JRNL TITL 2 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 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) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.990 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. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-NOV-01. REMARK 100 THE DEPOSITION ID IS D_1000014803. 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 : SCALA, 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 <I/SIGMA(I)> 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 <I/SIGMA(I)> 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