PDB Short entry for 1LI7 HEADER LIGASE 17-APR-02 1LI7 TITLE CRYSTAL STRUCTURE OF CYSTEINYL-TRNA SYNTHETASE WITH CYSTEINE SUBSTRATE TITLE 2 BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTEINYL-TRNA SYNTHETASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYSTEINE--TRNA LIGASE; CYSRS; TRANSFER RNA-CYS SYNTHETASE; COMPND 5 EC: 6.1.1.16; COMPND 6 ENGINEERED: 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; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS TRNA SYNTHETASE, CYSTEINE, E.COLI, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR K.J.NEWBERRY,Y.-M.HOU,J.J.PERONA REVDAT 4 16-AUG-23 1LI7 1 REMARK LINK REVDAT 3 24-FEB-09 1LI7 1 VERSN REVDAT 2 05-APR-05 1LI7 1 JRNL DBREF REMARK REVDAT 1 26-APR-02 1LI7 0 JRNL AUTH K.J.NEWBERRY,Y.-M.HOU,J.J.PERONA JRNL TITL STRUCTURAL ORIGINS OF AMINO ACID SELECTION WITHOUT EDITING JRNL TITL 2 BY CYSTEINYL-TRNA SYNTHETASE JRNL REF EMBO J. V. 21 2778 2002 JRNL REFN ISSN 0261-4189 JRNL PMID 12032090 JRNL DOI 10.1093/EMBOJ/21.11.2778 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.J.NEWBERRY,J.KOHN,Y.-M.HOU,J.J.PERONA REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY DIFFRACTION ANALYSIS OF REMARK 1 TITL 2 ESCHERICHIA COLI CYSTEINYL-TRNA SYNTHETASE REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 55 1046 1999 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444999001468 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2482879.950 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 32373 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) : 0.250 REMARK 3 FREE R VALUE : 0.290 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3231 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4738 REMARK 3 BIN R VALUE (WORKING SET) : 0.3200 REMARK 3 BIN FREE R VALUE : 0.3620 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 537 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5740 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 71 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.06000 REMARK 3 B22 (A**2) : -0.06000 REMARK 3 B33 (A**2) : 0.12000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 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) : 0.38 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) : 0.44 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 2.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.310 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) : 1.160 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.970 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.700 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.460 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.32 REMARK 3 BSOL : 30.46 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : FCY.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 4 : FCY.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LI7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-APR-02. REMARK 100 THE DEPOSITION ID IS D_1000015965. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-SEP-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9800 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32373 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 55.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.10 REMARK 200 R MERGE FOR SHELL (I) : 0.52000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1LI5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG 8000, 200 MM MAGNESIUM REMARK 280 ACETATE, 1MM DTT, CACODYLATE, 5MM ATP, 10MM CYSTEINE. 100 MM REMARK 280 BUFFER, PH 6.5, VAPOR DIFFUSION, HANGING DROP AT 290K 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 71.92000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 59.49000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 59.49000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.96000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 59.49000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 59.49000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 107.88000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 59.49000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 59.49000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 35.96000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 59.49000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 59.49000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 107.88000 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 71.92000 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 UNIT IS A MONOMER WITH ONE CYSTEINE MOLECULE REMARK 300 BOUND 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 ASP A 159 REMARK 465 LEU A 160 REMARK 465 ASP A 161 REMARK 465 GLN A 162 REMARK 465 LEU A 163 REMARK 465 GLN A 164 REMARK 465 ALA A 165 REMARK 465 GLY A 166 REMARK 465 ALA A 167 REMARK 465 ARG A 168 REMARK 465 VAL A 169 REMARK 465 ASP A 170 REMARK 465 VAL A 171 REMARK 465 VAL A 172 REMARK 465 ASP A 173 REMARK 465 ASP A 174 REMARK 465 GLN A 403 REMARK 465 SER A 404 REMARK 465 GLY A 405 REMARK 465 ALA A 406 REMARK 465 GLN A 407 REMARK 465 ALA A 408 REMARK 465 ASP A 409 REMARK 465 ASP A 410 REMARK 465 SER A 411 REMARK 465 GLU A 412 REMARK 465 VAL A 413 REMARK 465 ALA A 414 REMARK 465 GLU A 415 REMARK 465 ILE A 416 REMARK 465 GLU A 417 REMARK 465 ALA A 418 REMARK 465 LEU A 419 REMARK 465 ILE A 420 REMARK 465 GLN A 421 REMARK 465 GLN A 422 REMARK 465 ARG A 423 REMARK 465 LEU A 424 REMARK 465 ASP A 425 REMARK 465 ALA A 426 REMARK 465 ARG A 427 REMARK 465 LYS A 428 REMARK 465 ALA A 429 REMARK 465 LYS A 430 REMARK 465 ASP A 431 REMARK 465 TRP A 432 REMARK 465 ALA A 433 REMARK 465 ALA A 434 REMARK 465 ALA A 435 REMARK 465 ASP A 436 REMARK 465 ALA A 437 REMARK 465 ALA A 438 REMARK 465 ARG A 439 REMARK 465 ASP A 440 REMARK 465 ARG A 441 REMARK 465 LEU A 442 REMARK 465 ASN A 443 REMARK 465 GLU A 444 REMARK 465 MET A 445 REMARK 465 GLY A 446 REMARK 465 ILE A 447 REMARK 465 VAL A 448 REMARK 465 LEU A 449 REMARK 465 GLU A 450 REMARK 465 ASP A 451 REMARK 465 GLY A 452 REMARK 465 PRO A 453 REMARK 465 GLN A 454 REMARK 465 GLY A 455 REMARK 465 THR A 456 REMARK 465 THR A 457 REMARK 465 TRP A 458 REMARK 465 ARG A 459 REMARK 465 ARG A 460 REMARK 465 LYS A 461 REMARK 465 ALA B 78 REMARK 465 ASN B 79 REMARK 465 GLU B 80 REMARK 465 ASN B 81 REMARK 465 GLY B 82 REMARK 465 ASP B 159 REMARK 465 LEU B 160 REMARK 465 ASP B 161 REMARK 465 GLN B 162 REMARK 465 LEU B 163 REMARK 465 GLN B 164 REMARK 465 ALA B 165 REMARK 465 GLY B 166 REMARK 465 ALA B 167 REMARK 465 ARG B 168 REMARK 465 VAL B 169 REMARK 465 ASP B 170 REMARK 465 VAL B 171 REMARK 465 VAL B 172 REMARK 465 ASP B 173 REMARK 465 ASP B 174 REMARK 465 LYS B 175 REMARK 465 SER B 268 REMARK 465 LYS B 269 REMARK 465 SER B 270 REMARK 465 LEU B 271 REMARK 465 GLY B 272 REMARK 465 GLN B 403 REMARK 465 SER B 404 REMARK 465 GLY B 405 REMARK 465 ALA B 406 REMARK 465 GLN B 407 REMARK 465 ALA B 408 REMARK 465 ASP B 409 REMARK 465 ASP B 410 REMARK 465 SER B 411 REMARK 465 GLU B 412 REMARK 465 VAL B 413 REMARK 465 ALA B 414 REMARK 465 GLU B 415 REMARK 465 ILE B 416 REMARK 465 GLU B 417 REMARK 465 ALA B 418 REMARK 465 LEU B 419 REMARK 465 ILE B 420 REMARK 465 GLN B 421 REMARK 465 GLN B 422 REMARK 465 ARG B 423 REMARK 465 LEU B 424 REMARK 465 ASP B 425 REMARK 465 ALA B 426 REMARK 465 ARG B 427 REMARK 465 LYS B 428 REMARK 465 ALA B 429 REMARK 465 LYS B 430 REMARK 465 ASP B 431 REMARK 465 TRP B 432 REMARK 465 ALA B 433 REMARK 465 ALA B 434 REMARK 465 ALA B 435 REMARK 465 ASP B 436 REMARK 465 ALA B 437 REMARK 465 ALA B 438 REMARK 465 ARG B 439 REMARK 465 ASP B 440 REMARK 465 ARG B 441 REMARK 465 LEU B 442 REMARK 465 ASN B 443 REMARK 465 GLU B 444 REMARK 465 MET B 445 REMARK 465 GLY B 446 REMARK 465 ILE B 447 REMARK 465 VAL B 448 REMARK 465 LEU B 449 REMARK 465 GLU B 450 REMARK 465 ASP B 451 REMARK 465 GLY B 452 REMARK 465 PRO B 453 REMARK 465 GLN B 454 REMARK 465 GLY B 455 REMARK 465 THR B 456 REMARK 465 THR B 457 REMARK 465 TRP B 458 REMARK 465 ARG B 459 REMARK 465 ARG B 460 REMARK 465 LYS B 461 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 10 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 16 CG CD CE NZ REMARK 470 ILE A 38 CG1 CG2 CD1 REMARK 470 LYS A 60 CG CD CE NZ REMARK 470 ILE A 67 CG1 CG2 CD1 REMARK 470 LYS A 73 CG CD CE NZ REMARK 470 LYS A 76 CG CD CE NZ REMARK 470 LYS A 98 CG CD CE NZ REMARK 470 ILE A 122 CG1 CG2 CD1 REMARK 470 GLU A 123 CG CD OE1 OE2 REMARK 470 GLN A 127 CG CD OE1 NE2 REMARK 470 GLN A 158 CG CD OE1 NE2 REMARK 470 LYS A 175 CG CD CE NZ REMARK 470 LYS A 185 CG CD CE NZ REMARK 470 GLU A 189 CG CD OE1 OE2 REMARK 470 LYS A 215 CG CD CE NZ REMARK 470 ASP A 247 CG OD1 OD2 REMARK 470 ASP A 263 CG OD1 OD2 REMARK 470 ARG A 264 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 265 CG CD OE1 OE2 REMARK 470 LYS A 266 CG CD CE NZ REMARK 470 SER A 268 OG REMARK 470 LYS A 282 CG CD CE NZ REMARK 470 TYR A 283 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 306 CG CD OE1 OE2 REMARK 470 GLU A 307 CG CD OE1 OE2 REMARK 470 LYS A 310 CG CD CE NZ REMARK 470 ARG A 364 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 368 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 372 CG CD OE1 OE2 REMARK 470 GLU A 399 CG CD OE1 OE2 REMARK 470 LYS B 16 CG CD CE NZ REMARK 470 ILE B 30 CG1 CG2 CD1 REMARK 470 VAL B 32 CG1 CG2 REMARK 470 TYR B 33 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP B 34 CG OD1 OD2 REMARK 470 CYS B 36 SG REMARK 470 ILE B 70 CG1 CG2 CD1 REMARK 470 LYS B 73 CG CD CE NZ REMARK 470 ILE B 74 CG1 CG2 CD1 REMARK 470 ILE B 75 CG1 CG2 CD1 REMARK 470 LYS B 76 CG CD CE NZ REMARK 470 ARG B 77 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 83 CG CD OE1 OE2 REMARK 470 PHE B 85 CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL B 86 CG1 CG2 REMARK 470 MET B 88 CG SD CE REMARK 470 ARG B 91 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 98 CG CD CE NZ REMARK 470 ARG B 113 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 120 CG CD OE1 OE2 REMARK 470 ILE B 122 CG1 CG2 CD1 REMARK 470 GLU B 123 CG CD OE1 OE2 REMARK 470 GLU B 126 CG CD OE1 OE2 REMARK 470 GLN B 127 CG CD OE1 NE2 REMARK 470 LYS B 131 CG CD CE NZ REMARK 470 GLN B 158 CG CD OE1 NE2 REMARK 470 ARG B 176 CG CD NE CZ NH1 NH2 REMARK 470 MET B 179 CG SD CE REMARK 470 LYS B 185 CG CD CE NZ REMARK 470 SER B 187 OG REMARK 470 LYS B 188 CG CD CE NZ REMARK 470 GLU B 189 CG CD OE1 OE2 REMARK 470 GLU B 191 CG CD OE1 OE2 REMARK 470 SER B 196 OG REMARK 470 LYS B 215 CG CD CE NZ REMARK 470 ASP B 247 CG OD1 OD2 REMARK 470 GLN B 249 CG CD OE1 NE2 REMARK 470 ASP B 263 CG OD1 OD2 REMARK 470 ARG B 264 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 265 CG CD OE1 OE2 REMARK 470 LYS B 266 CG CD CE NZ REMARK 470 ASN B 273 CG OD1 ND2 REMARK 470 PHE B 275 CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR B 276 OG1 CG2 REMARK 470 LEU B 281 CG CD1 CD2 REMARK 470 LYS B 282 CG CD CE NZ REMARK 470 TYR B 283 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASN B 303 CG OD1 ND2 REMARK 470 GLU B 306 CG CD OE1 OE2 REMARK 470 GLU B 307 CG CD OE1 OE2 REMARK 470 LYS B 310 CG CD CE NZ REMARK 470 GLN B 311 CG CD OE1 NE2 REMARK 470 LYS B 328 CG CD CE NZ REMARK 470 THR B 329 OG1 CG2 REMARK 470 ARG B 368 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 372 CG CD OE1 OE2 REMARK 470 ASP B 373 CG OD1 OD2 REMARK 470 ARG B 385 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 397 CG CD OE1 OE2 REMARK 470 GLU B 399 CG CD OE1 OE2 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 C PHE B 232 CD PRO B 233 1.74 REMARK 500 OG1 THR A 9 OE1 GLU A 13 2.12 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 ILE A 30 N ILE A 30 CA -0.124 REMARK 500 GLU B 238 CD GLU B 238 OE2 -0.103 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 ILE A 30 C - N - CA ANGL. DEV. = -15.7 DEGREES REMARK 500 PRO A 150 C - N - CA ANGL. DEV. = 10.6 DEGREES REMARK 500 PRO A 203 C - N - CD ANGL. DEV. = -12.9 DEGREES REMARK 500 PRO A 203 CA - N - CD ANGL. DEV. = -12.3 DEGREES REMARK 500 PRO A 233 C - N - CA ANGL. DEV. = 43.2 DEGREES REMARK 500 PRO A 233 C - N - CD ANGL. DEV. = -46.3 DEGREES REMARK 500 PRO A 233 CA - N - CD ANGL. DEV. = -26.8 DEGREES REMARK 500 PRO A 233 CA - CB - CG ANGL. DEV. = -20.3 DEGREES REMARK 500 PRO A 233 N - CD - CG ANGL. DEV. = 9.1 DEGREES REMARK 500 HIS A 246 CB - CA - C ANGL. DEV. = -18.1 DEGREES REMARK 500 HIS A 246 N - CA - CB ANGL. DEV. = 11.0 DEGREES REMARK 500 HIS A 246 CA - C - N ANGL. DEV. = -13.5 DEGREES REMARK 500 PRO A 398 CA - N - CD ANGL. DEV. = -16.6 DEGREES REMARK 500 PRO B 197 C - N - CA ANGL. DEV. = 9.3 DEGREES REMARK 500 PRO B 203 C - N - CD ANGL. DEV. = -13.8 DEGREES REMARK 500 PRO B 203 CA - N - CD ANGL. DEV. = -10.9 DEGREES REMARK 500 PRO B 233 C - N - CA ANGL. DEV. = 60.4 DEGREES REMARK 500 PRO B 233 C - N - CD ANGL. DEV. = -52.1 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 LYS A 131 33.98 -88.86 REMARK 500 ARG A 157 94.12 65.94 REMARK 500 PRO A 197 -4.45 -57.90 REMARK 500 PRO A 203 -102.77 -57.41 REMARK 500 TRP A 205 -70.79 93.52 REMARK 500 PRO A 233 -86.04 121.82 REMARK 500 HIS A 234 -77.17 -36.89 REMARK 500 TYR A 250 -93.63 -85.09 REMARK 500 ASP A 263 -63.21 99.89 REMARK 500 ARG A 264 -26.87 -171.22 REMARK 500 ALA A 400 -71.53 -36.40 REMARK 500 TYR B 33 -64.34 -96.65 REMARK 500 LYS B 76 66.28 -101.34 REMARK 500 SER B 84 -168.95 78.28 REMARK 500 PHE B 85 -49.08 -139.04 REMARK 500 PRO B 195 -108.48 -47.23 REMARK 500 SER B 196 128.65 91.77 REMARK 500 PRO B 197 5.59 -51.85 REMARK 500 TRP B 205 -79.01 -64.71 REMARK 500 MET B 231 -72.13 -55.42 REMARK 500 PRO B 233 -66.77 119.94 REMARK 500 HIS B 234 -77.18 -43.09 REMARK 500 TYR B 250 -88.69 -101.05 REMARK 500 ASP B 263 -31.30 78.07 REMARK 500 ARG B 264 -14.26 124.20 REMARK 500 LYS B 266 174.20 -49.02 REMARK 500 PHE B 274 -64.16 86.31 REMARK 500 PHE B 275 -116.91 61.68 REMARK 500 THR B 276 129.84 134.97 REMARK 500 LEU B 281 -19.89 -43.33 REMARK 500 ALA B 333 140.70 -177.40 REMARK 500 ASP B 373 78.64 -164.75 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 MET B 88 10.28 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 ZN A 963 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 28 SG REMARK 620 2 CYS A 209 SG 131.0 REMARK 620 3 HIS A 234 NE2 121.2 105.1 REMARK 620 4 CYS A1000 SG 103.5 89.8 91.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 964 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 28 SG REMARK 620 2 CYS B 209 SG 119.8 REMARK 620 3 HIS B 234 NE2 103.2 128.4 REMARK 620 4 GLU B 238 OE2 88.8 116.4 89.9 REMARK 620 5 CYS B1001 SG 85.9 75.4 81.0 168.1 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 963 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 964 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYS A 1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYS B 1001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LI5 RELATED DB: PDB REMARK 900 UNLIGANDED STRUCTURE OF CYSRS DBREF 1LI7 A 1 461 UNP P21888 SYC_ECOLI 1 461 DBREF 1LI7 B 1 461 UNP P21888 SYC_ECOLI 1 461 SEQRES 1 A 461 MET LEU LYS ILE PHE ASN THR LEU THR ARG GLN LYS GLU SEQRES 2 A 461 GLU PHE LYS PRO ILE HIS ALA GLY GLU VAL GLY MET TYR SEQRES 3 A 461 VAL CYS GLY ILE THR VAL TYR ASP LEU CYS HIS ILE GLY SEQRES 4 A 461 HIS GLY ARG THR PHE VAL ALA PHE ASP VAL VAL ALA ARG SEQRES 5 A 461 TYR LEU ARG PHE LEU GLY TYR LYS LEU LYS TYR VAL ARG SEQRES 6 A 461 ASN ILE THR ASP ILE ASP ASP LYS ILE ILE LYS ARG ALA SEQRES 7 A 461 ASN GLU ASN GLY GLU SER PHE VAL ALA MET VAL ASP ARG SEQRES 8 A 461 MET ILE ALA GLU MET HIS LYS ASP PHE ASP ALA LEU ASN SEQRES 9 A 461 ILE LEU ARG PRO ASP MET GLU PRO ARG ALA THR HIS HIS SEQRES 10 A 461 ILE ALA GLU ILE ILE GLU LEU THR GLU GLN LEU ILE ALA SEQRES 11 A 461 LYS GLY HIS ALA TYR VAL ALA ASP ASN GLY ASP VAL MET SEQRES 12 A 461 PHE ASP VAL PRO THR ASP PRO THR TYR GLY VAL LEU SER SEQRES 13 A 461 ARG GLN ASP LEU ASP GLN LEU GLN ALA GLY ALA ARG VAL SEQRES 14 A 461 ASP VAL VAL ASP ASP LYS ARG ASN PRO MET ASP PHE VAL SEQRES 15 A 461 LEU TRP LYS MET SER LYS GLU GLY GLU PRO SER TRP PRO SEQRES 16 A 461 SER PRO TRP GLY ALA GLY ARG PRO GLY TRP HIS ILE GLU SEQRES 17 A 461 CYS SER ALA MET ASN CYS LYS GLN LEU GLY ASN HIS PHE SEQRES 18 A 461 ASP ILE HIS GLY GLY GLY SER ASP LEU MET PHE PRO HIS SEQRES 19 A 461 HIS GLU ASN GLU ILE ALA GLN SER THR CYS ALA HIS ASP SEQRES 20 A 461 GLY GLN TYR VAL ASN TYR TRP MET HIS SER GLY MET VAL SEQRES 21 A 461 MET VAL ASP ARG GLU LYS MET SER LYS SER LEU GLY ASN SEQRES 22 A 461 PHE PHE THR VAL ARG ASP VAL LEU LYS TYR TYR ASP ALA SEQRES 23 A 461 GLU THR VAL ARG TYR PHE LEU MET SER GLY HIS TYR ARG SEQRES 24 A 461 SER GLN LEU ASN TYR SER GLU GLU ASN LEU LYS GLN ALA SEQRES 25 A 461 ARG ALA ALA LEU GLU ARG LEU TYR THR ALA LEU ARG GLY SEQRES 26 A 461 THR ASP LYS THR VAL ALA PRO ALA GLY GLY GLU ALA PHE SEQRES 27 A 461 GLU ALA ARG PHE ILE GLU ALA MET ASP ASP ASP PHE ASN SEQRES 28 A 461 THR PRO GLU ALA TYR SER VAL LEU PHE ASP MET ALA ARG SEQRES 29 A 461 GLU VAL ASN ARG LEU LYS ALA GLU ASP MET ALA ALA ALA SEQRES 30 A 461 ASN ALA MET ALA SER HIS LEU ARG LYS LEU SER ALA VAL SEQRES 31 A 461 LEU GLY LEU LEU GLU GLN GLU PRO GLU ALA PHE LEU GLN SEQRES 32 A 461 SER GLY ALA GLN ALA ASP ASP SER GLU VAL ALA GLU ILE SEQRES 33 A 461 GLU ALA LEU ILE GLN GLN ARG LEU ASP ALA ARG LYS ALA SEQRES 34 A 461 LYS ASP TRP ALA ALA ALA ASP ALA ALA ARG ASP ARG LEU SEQRES 35 A 461 ASN GLU MET GLY ILE VAL LEU GLU ASP GLY PRO GLN GLY SEQRES 36 A 461 THR THR TRP ARG ARG LYS SEQRES 1 B 461 MET LEU LYS ILE PHE ASN THR LEU THR ARG GLN LYS GLU SEQRES 2 B 461 GLU PHE LYS PRO ILE HIS ALA GLY GLU VAL GLY MET TYR SEQRES 3 B 461 VAL CYS GLY ILE THR VAL TYR ASP LEU CYS HIS ILE GLY SEQRES 4 B 461 HIS GLY ARG THR PHE VAL ALA PHE ASP VAL VAL ALA ARG SEQRES 5 B 461 TYR LEU ARG PHE LEU GLY TYR LYS LEU LYS TYR VAL ARG SEQRES 6 B 461 ASN ILE THR ASP ILE ASP ASP LYS ILE ILE LYS ARG ALA SEQRES 7 B 461 ASN GLU ASN GLY GLU SER PHE VAL ALA MET VAL ASP ARG SEQRES 8 B 461 MET ILE ALA GLU MET HIS LYS ASP PHE ASP ALA LEU ASN SEQRES 9 B 461 ILE LEU ARG PRO ASP MET GLU PRO ARG ALA THR HIS HIS SEQRES 10 B 461 ILE ALA GLU ILE ILE GLU LEU THR GLU GLN LEU ILE ALA SEQRES 11 B 461 LYS GLY HIS ALA TYR VAL ALA ASP ASN GLY ASP VAL MET SEQRES 12 B 461 PHE ASP VAL PRO THR ASP PRO THR TYR GLY VAL LEU SER SEQRES 13 B 461 ARG GLN ASP LEU ASP GLN LEU GLN ALA GLY ALA ARG VAL SEQRES 14 B 461 ASP VAL VAL ASP ASP LYS ARG ASN PRO MET ASP PHE VAL SEQRES 15 B 461 LEU TRP LYS MET SER LYS GLU GLY GLU PRO SER TRP PRO SEQRES 16 B 461 SER PRO TRP GLY ALA GLY ARG PRO GLY TRP HIS ILE GLU SEQRES 17 B 461 CYS SER ALA MET ASN CYS LYS GLN LEU GLY ASN HIS PHE SEQRES 18 B 461 ASP ILE HIS GLY GLY GLY SER ASP LEU MET PHE PRO HIS SEQRES 19 B 461 HIS GLU ASN GLU ILE ALA GLN SER THR CYS ALA HIS ASP SEQRES 20 B 461 GLY GLN TYR VAL ASN TYR TRP MET HIS SER GLY MET VAL SEQRES 21 B 461 MET VAL ASP ARG GLU LYS MET SER LYS SER LEU GLY ASN SEQRES 22 B 461 PHE PHE THR VAL ARG ASP VAL LEU LYS TYR TYR ASP ALA SEQRES 23 B 461 GLU THR VAL ARG TYR PHE LEU MET SER GLY HIS TYR ARG SEQRES 24 B 461 SER GLN LEU ASN TYR SER GLU GLU ASN LEU LYS GLN ALA SEQRES 25 B 461 ARG ALA ALA LEU GLU ARG LEU TYR THR ALA LEU ARG GLY SEQRES 26 B 461 THR ASP LYS THR VAL ALA PRO ALA GLY GLY GLU ALA PHE SEQRES 27 B 461 GLU ALA ARG PHE ILE GLU ALA MET ASP ASP ASP PHE ASN SEQRES 28 B 461 THR PRO GLU ALA TYR SER VAL LEU PHE ASP MET ALA ARG SEQRES 29 B 461 GLU VAL ASN ARG LEU LYS ALA GLU ASP MET ALA ALA ALA SEQRES 30 B 461 ASN ALA MET ALA SER HIS LEU ARG LYS LEU SER ALA VAL SEQRES 31 B 461 LEU GLY LEU LEU GLU GLN GLU PRO GLU ALA PHE LEU GLN SEQRES 32 B 461 SER GLY ALA GLN ALA ASP ASP SER GLU VAL ALA GLU ILE SEQRES 33 B 461 GLU ALA LEU ILE GLN GLN ARG LEU ASP ALA ARG LYS ALA SEQRES 34 B 461 LYS ASP TRP ALA ALA ALA ASP ALA ALA ARG ASP ARG LEU SEQRES 35 B 461 ASN GLU MET GLY ILE VAL LEU GLU ASP GLY PRO GLN GLY SEQRES 36 B 461 THR THR TRP ARG ARG LYS HET ZN A 963 1 HET CYS A1000 7 HET ZN B 964 1 HET CYS B1001 7 HETNAM ZN ZINC ION HETNAM CYS CYSTEINE FORMUL 3 ZN 2(ZN 2+) FORMUL 4 CYS 2(C3 H7 N O2 S) FORMUL 7 HOH *71(H2 O) HELIX 1 1 HIS A 37 GLY A 58 1 22 HELIX 2 2 ASP A 71 ASN A 81 1 11 HELIX 3 3 SER A 84 LEU A 103 1 20 HELIX 4 4 ARG A 113 HIS A 116 5 4 HELIX 5 5 HIS A 117 LYS A 131 1 15 HELIX 6 6 VAL A 146 ASP A 149 5 4 HELIX 7 7 TRP A 205 GLY A 218 1 14 HELIX 8 8 ASP A 229 MET A 231 5 3 HELIX 9 9 PRO A 233 CYS A 244 1 12 HELIX 10 10 THR A 276 LYS A 282 1 7 HELIX 11 11 ASP A 285 SER A 295 1 11 HELIX 12 12 SER A 305 ARG A 324 1 20 HELIX 13 13 GLY A 335 ASP A 348 1 14 HELIX 14 14 ASN A 351 ASP A 373 1 23 HELIX 15 15 ASP A 373 LEU A 391 1 19 HELIX 16 16 GLU A 397 LEU A 402 1 6 HELIX 17 17 HIS B 37 LEU B 57 1 21 HELIX 18 18 ASP B 71 LYS B 76 1 6 HELIX 19 19 PHE B 85 LEU B 103 1 19 HELIX 20 20 ARG B 113 HIS B 116 5 4 HELIX 21 21 HIS B 117 LYS B 131 1 15 HELIX 22 22 VAL B 146 ASP B 149 5 4 HELIX 23 23 GLY B 204 GLY B 218 1 15 HELIX 24 24 ASP B 229 MET B 231 5 3 HELIX 25 25 PRO B 233 HIS B 246 1 14 HELIX 26 26 THR B 276 TYR B 284 1 9 HELIX 27 27 ASP B 285 SER B 295 1 11 HELIX 28 28 SER B 305 LEU B 323 1 19 HELIX 29 29 GLY B 335 ASP B 348 1 14 HELIX 30 30 ASN B 351 ASP B 373 1 23 HELIX 31 31 ASP B 373 VAL B 390 1 18 HELIX 32 32 GLU B 397 LEU B 402 1 6 SHEET 1 A 2 LYS A 3 PHE A 5 0 SHEET 2 A 2 LYS A 12 GLU A 14 -1 O GLU A 13 N ILE A 4 SHEET 1 B 4 LYS A 60 THR A 68 0 SHEET 2 B 4 GLU A 22 THR A 31 1 N MET A 25 O VAL A 64 SHEET 3 B 4 PHE A 221 GLY A 227 1 O GLY A 225 N TYR A 26 SHEET 4 B 4 VAL A 251 SER A 257 1 O MET A 255 N HIS A 224 SHEET 1 C 4 ALA A 134 VAL A 136 0 SHEET 2 C 4 VAL A 142 PHE A 144 -1 O MET A 143 N TYR A 135 SHEET 3 C 4 PHE A 181 MET A 186 -1 O LEU A 183 N VAL A 142 SHEET 4 C 4 GLY A 201 ARG A 202 -1 O ARG A 202 N LYS A 185 SHEET 1 D 2 VAL A 260 MET A 261 0 SHEET 2 D 2 LEU A 302 ASN A 303 1 O LEU A 302 N MET A 261 SHEET 1 E 2 LYS B 3 PHE B 5 0 SHEET 2 E 2 LYS B 12 GLU B 14 -1 O GLU B 13 N ILE B 4 SHEET 1 F 4 LYS B 60 ARG B 65 0 SHEET 2 F 4 GLU B 22 VAL B 27 1 N MET B 25 O VAL B 64 SHEET 3 F 4 PHE B 221 GLY B 227 1 O ILE B 223 N TYR B 26 SHEET 4 F 4 VAL B 251 SER B 257 1 O MET B 255 N HIS B 224 SHEET 1 G 4 ALA B 134 VAL B 136 0 SHEET 2 G 4 VAL B 142 PHE B 144 -1 O MET B 143 N TYR B 135 SHEET 3 G 4 PHE B 181 MET B 186 -1 O LEU B 183 N VAL B 142 SHEET 4 G 4 GLY B 201 PRO B 203 -1 O ARG B 202 N LYS B 185 SHEET 1 H 2 VAL B 260 VAL B 262 0 SHEET 2 H 2 LEU B 302 TYR B 304 1 O TYR B 304 N MET B 261 LINK SG CYS A 28 ZN ZN A 963 1555 1555 2.36 LINK SG CYS A 209 ZN ZN A 963 1555 1555 2.06 LINK NE2 HIS A 234 ZN ZN A 963 1555 1555 1.94 LINK ZN ZN A 963 SG CYS A1000 1555 1555 2.61 LINK SG CYS B 28 ZN ZN B 964 1555 1555 2.50 LINK SG CYS B 209 ZN ZN B 964 1555 1555 2.09 LINK NE2 HIS B 234 ZN ZN B 964 1555 1555 1.76 LINK OE2 GLU B 238 ZN ZN B 964 1555 1555 2.76 LINK ZN ZN B 964 SG CYS B1001 1555 1555 2.45 SITE 1 AC1 5 CYS A 28 CYS A 209 HIS A 234 GLU A 238 SITE 2 AC1 5 CYS A1000 SITE 1 AC2 5 CYS B 28 CYS B 209 HIS B 234 GLU B 238 SITE 2 AC2 5 CYS B1001 SITE 1 AC3 10 CYS A 28 GLY A 29 ILE A 30 THR A 31 SITE 2 AC3 10 THR A 68 TRP A 205 CYS A 209 LEU A 230 SITE 3 AC3 10 HIS A 234 ZN A 963 SITE 1 AC4 9 CYS B 28 GLY B 29 ILE B 30 THR B 31 SITE 2 AC4 9 THR B 68 TRP B 205 CYS B 209 HIS B 234 SITE 3 AC4 9 ZN B 964 CRYST1 118.980 118.980 143.840 90.00 90.00 90.00 P 41 21 2 16 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 0.008405 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008405 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006957 0.00000