HEADER LYASE 06-APR-04 1SZR TITLE A DIMER INTERFACE MUTANT OF ORNITHINE DECARBOXYLASE REVEALS STRUCTURE TITLE 2 OF GEM DIAMINE INTERMEDIATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ORNITHINE DECARBOXYLASE; COMPND 3 CHAIN: C, D, A, B; COMPND 4 SYNONYM: ODC; COMPND 5 EC: 4.1.1.17; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI BRUCEI; SOURCE 3 ORGANISM_TAXID: 5702; SOURCE 4 STRAIN: BRUCEI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PODC29 KEYWDS PYRIDOXAL PHOSPHATE, PXP, ODC, ORNITHINE DECARBOXYLASE, LYASE, GEM- KEYWDS 2 DIAMINE, CARBINOLAMINE, DIMER INTERFACE, BETA-ALPHA-BARRELS, GREEK KEYWDS 3 KEY EXPDTA X-RAY DIFFRACTION AUTHOR L.K.JACKSON,J.BALDWIN,E.J.GOLDSMITH,M.A.PHILLIPS REVDAT 4 23-AUG-23 1SZR 1 REMARK REVDAT 3 27-OCT-21 1SZR 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1SZR 1 VERSN REVDAT 1 26-OCT-04 1SZR 0 JRNL AUTH L.K.JACKSON,J.BALDWIN,R.AKELLA,E.J.GOLDSMITH,M.A.PHILLIPS JRNL TITL MULTIPLE ACTIVE SITE CONFORMATIONS REVEALED BY DISTANT SITE JRNL TITL 2 MUTATION IN ORNITHINE DECARBOXYLASE JRNL REF BIOCHEMISTRY V. 43 12990 2004 JRNL REFN ISSN 0006-2960 JRNL PMID 15476392 JRNL DOI 10.1021/BI048933L REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 77.6 REMARK 3 NUMBER OF REFLECTIONS : 68038 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.244 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3484 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11057 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 76 REMARK 3 SOLVENT ATOMS : 260 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1SZR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-APR-04. REMARK 100 THE DEPOSITION ID IS D_1000022133. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-02 REMARK 200 TEMPERATURE (KELVIN) : 124 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03320 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-2 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 84756 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.55800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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: 2TOD WITH LIGANDS AND LYS-294 REMOVED REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, NACL, NH4OAC, DTT, GLYCINE, PEG REMARK 280 3350, D-ORNITHINE, PH 7, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 289.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 33.73400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 77.50350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 76.22200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 77.50350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.73400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 76.22200 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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 GLY C 1 REMARK 465 ALA C 2 REMARK 465 MET C 3 REMARK 465 ASP C 4 REMARK 465 ILE C 5 REMARK 465 VAL C 6 REMARK 465 VAL C 7 REMARK 465 ASN C 8 REMARK 465 ASP C 9 REMARK 465 ASP C 10 REMARK 465 LEU C 11 REMARK 465 SER C 12 REMARK 465 CYS C 13 REMARK 465 ARG C 14 REMARK 465 PHE C 15 REMARK 465 LEU C 16 REMARK 465 GLU C 17 REMARK 465 GLY C 18 REMARK 465 PHE C 19 REMARK 465 ASN C 20 REMARK 465 THR C 21 REMARK 465 ARG C 22 REMARK 465 ASP C 23 REMARK 465 ALA C 24 REMARK 465 LEU C 25 REMARK 465 CYS C 26 REMARK 465 LYS C 27 REMARK 465 LYS C 28 REMARK 465 ILE C 29 REMARK 465 SER C 30 REMARK 465 MET C 31 REMARK 465 ASN C 32 REMARK 465 THR C 33 REMARK 465 CYS C 34 REMARK 465 ASP C 35 REMARK 465 GLU C 36 REMARK 465 ASP C 158 REMARK 465 ASP C 159 REMARK 465 SER C 160 REMARK 465 LEU C 161 REMARK 465 ALA C 162 REMARK 465 ARG C 163 REMARK 465 CYS C 164 REMARK 465 ARG C 165 REMARK 465 LEU C 166 REMARK 465 SER C 167 REMARK 465 PRO C 297 REMARK 465 GLY C 298 REMARK 465 VAL C 299 REMARK 465 GLN C 300 REMARK 465 THR C 301 REMARK 465 ASP C 302 REMARK 465 VAL C 303 REMARK 465 GLY C 304 REMARK 465 ALA C 305 REMARK 465 HIS C 306 REMARK 465 ALA C 307 REMARK 465 GLU C 308 REMARK 465 SER C 309 REMARK 465 ASN C 310 REMARK 465 ALA C 311 REMARK 465 VAL C 409 REMARK 465 SER C 410 REMARK 465 GLY C 411 REMARK 465 LEU C 412 REMARK 465 PRO C 413 REMARK 465 ASP C 414 REMARK 465 HIS C 415 REMARK 465 VAL C 416 REMARK 465 VAL C 417 REMARK 465 ARG C 418 REMARK 465 GLU C 419 REMARK 465 LEU C 420 REMARK 465 LYS C 421 REMARK 465 SER C 422 REMARK 465 GLN C 423 REMARK 465 LYS C 424 REMARK 465 SER C 425 REMARK 465 GLY D 1 REMARK 465 ALA D 2 REMARK 465 MET D 3 REMARK 465 ASP D 4 REMARK 465 ILE D 5 REMARK 465 VAL D 6 REMARK 465 VAL D 7 REMARK 465 ASN D 8 REMARK 465 ASP D 9 REMARK 465 ASP D 10 REMARK 465 LEU D 11 REMARK 465 SER D 12 REMARK 465 CYS D 13 REMARK 465 MET D 31 REMARK 465 ASN D 32 REMARK 465 THR D 33 REMARK 465 CYS D 34 REMARK 465 ASP D 35 REMARK 465 GLU D 36 REMARK 465 ASP D 158 REMARK 465 ASP D 159 REMARK 465 SER D 160 REMARK 465 LEU D 161 REMARK 465 ALA D 162 REMARK 465 ARG D 163 REMARK 465 CYS D 164 REMARK 465 ARG D 165 REMARK 465 LEU D 166 REMARK 465 SER D 167 REMARK 465 GLY D 298 REMARK 465 VAL D 299 REMARK 465 GLN D 300 REMARK 465 THR D 301 REMARK 465 ASP D 302 REMARK 465 VAL D 303 REMARK 465 GLY D 304 REMARK 465 ALA D 305 REMARK 465 HIS D 306 REMARK 465 ALA D 307 REMARK 465 GLU D 308 REMARK 465 SER D 309 REMARK 465 ASN D 310 REMARK 465 GLY D 411 REMARK 465 LEU D 412 REMARK 465 PRO D 413 REMARK 465 ASP D 414 REMARK 465 HIS D 415 REMARK 465 VAL D 416 REMARK 465 VAL D 417 REMARK 465 ARG D 418 REMARK 465 GLU D 419 REMARK 465 LEU D 420 REMARK 465 LYS D 421 REMARK 465 SER D 422 REMARK 465 GLN D 423 REMARK 465 LYS D 424 REMARK 465 SER D 425 REMARK 465 GLY A 1 REMARK 465 ALA A 2 REMARK 465 MET A 3 REMARK 465 ASP A 4 REMARK 465 ILE A 5 REMARK 465 VAL A 6 REMARK 465 VAL A 7 REMARK 465 ASN A 8 REMARK 465 ASP A 9 REMARK 465 ASP A 10 REMARK 465 LEU A 11 REMARK 465 SER A 12 REMARK 465 CYS A 13 REMARK 465 ARG A 14 REMARK 465 PHE A 15 REMARK 465 LEU A 16 REMARK 465 GLU A 17 REMARK 465 GLY A 18 REMARK 465 PHE A 19 REMARK 465 ASN A 20 REMARK 465 THR A 21 REMARK 465 ARG A 22 REMARK 465 ASP A 23 REMARK 465 ALA A 24 REMARK 465 LEU A 25 REMARK 465 CYS A 26 REMARK 465 LYS A 27 REMARK 465 LYS A 28 REMARK 465 ILE A 29 REMARK 465 SER A 30 REMARK 465 MET A 31 REMARK 465 ASN A 32 REMARK 465 THR A 33 REMARK 465 CYS A 34 REMARK 465 ASP A 35 REMARK 465 GLU A 36 REMARK 465 ASP A 158 REMARK 465 ASP A 159 REMARK 465 SER A 160 REMARK 465 LEU A 161 REMARK 465 ALA A 162 REMARK 465 ARG A 163 REMARK 465 CYS A 164 REMARK 465 ARG A 165 REMARK 465 LEU A 166 REMARK 465 SER A 167 REMARK 465 VAL A 168 REMARK 465 LYS A 169 REMARK 465 PHE A 170 REMARK 465 PRO A 297 REMARK 465 GLY A 298 REMARK 465 VAL A 299 REMARK 465 GLN A 300 REMARK 465 THR A 301 REMARK 465 ASP A 302 REMARK 465 VAL A 303 REMARK 465 GLY A 304 REMARK 465 ALA A 305 REMARK 465 HIS A 306 REMARK 465 ALA A 307 REMARK 465 GLU A 308 REMARK 465 SER A 309 REMARK 465 ASN A 310 REMARK 465 ALA A 311 REMARK 465 SER A 410 REMARK 465 GLY A 411 REMARK 465 LEU A 412 REMARK 465 PRO A 413 REMARK 465 ASP A 414 REMARK 465 HIS A 415 REMARK 465 VAL A 416 REMARK 465 VAL A 417 REMARK 465 ARG A 418 REMARK 465 GLU A 419 REMARK 465 LEU A 420 REMARK 465 LYS A 421 REMARK 465 SER A 422 REMARK 465 GLN A 423 REMARK 465 LYS A 424 REMARK 465 SER A 425 REMARK 465 GLY B 1 REMARK 465 ALA B 2 REMARK 465 MET B 3 REMARK 465 ASP B 4 REMARK 465 ILE B 5 REMARK 465 VAL B 6 REMARK 465 VAL B 7 REMARK 465 ASN B 8 REMARK 465 ASP B 9 REMARK 465 ASP B 10 REMARK 465 LEU B 11 REMARK 465 SER B 12 REMARK 465 CYS B 13 REMARK 465 ARG B 14 REMARK 465 PHE B 15 REMARK 465 LEU B 16 REMARK 465 GLU B 17 REMARK 465 GLY B 18 REMARK 465 PHE B 19 REMARK 465 ASN B 20 REMARK 465 THR B 21 REMARK 465 ARG B 22 REMARK 465 ASP B 23 REMARK 465 ALA B 24 REMARK 465 LEU B 25 REMARK 465 CYS B 26 REMARK 465 LYS B 27 REMARK 465 LYS B 28 REMARK 465 ILE B 29 REMARK 465 SER B 30 REMARK 465 MET B 31 REMARK 465 ASN B 32 REMARK 465 THR B 33 REMARK 465 CYS B 34 REMARK 465 ASP B 35 REMARK 465 GLU B 36 REMARK 465 ASP B 158 REMARK 465 ASP B 159 REMARK 465 SER B 160 REMARK 465 LEU B 161 REMARK 465 ALA B 162 REMARK 465 ARG B 163 REMARK 465 CYS B 164 REMARK 465 ARG B 165 REMARK 465 LEU B 166 REMARK 465 SER B 167 REMARK 465 VAL B 168 REMARK 465 PRO B 297 REMARK 465 GLY B 298 REMARK 465 VAL B 299 REMARK 465 GLN B 300 REMARK 465 THR B 301 REMARK 465 ASP B 302 REMARK 465 VAL B 303 REMARK 465 GLY B 304 REMARK 465 ALA B 305 REMARK 465 HIS B 306 REMARK 465 ALA B 307 REMARK 465 GLU B 308 REMARK 465 SER B 309 REMARK 465 ASN B 310 REMARK 465 ALA B 311 REMARK 465 ILE B 345 REMARK 465 PRO B 346 REMARK 465 ASN B 347 REMARK 465 GLU B 348 REMARK 465 LYS B 421 REMARK 465 SER B 422 REMARK 465 GLN B 423 REMARK 465 LYS B 424 REMARK 465 SER B 425 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 MET B 151 SD MET B 151 CE -0.347 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 ASP C 72 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP C 134 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP D 72 CB - CG - OD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP B 72 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP B 134 CB - CG - OD2 ANGL. DEV. = 7.2 DEGREES REMARK 500 ASP B 243 CB - CG - OD2 ANGL. DEV. = 5.7 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 ALA C 111 49.40 -92.77 REMARK 500 HIS C 146 69.88 -153.90 REMARK 500 ASP C 243 55.44 -93.60 REMARK 500 ASN C 319 33.11 -91.25 REMARK 500 SER C 396 43.60 -103.96 REMARK 500 PHE D 19 -73.89 -64.67 REMARK 500 ASN D 71 101.47 -165.10 REMARK 500 ALA D 111 49.98 -93.46 REMARK 500 CYS D 360 30.15 -98.14 REMARK 500 ASN A 71 111.93 -161.83 REMARK 500 ALA A 111 51.94 -96.84 REMARK 500 ARG A 369 95.59 -166.21 REMARK 500 THR A 390 -75.26 -114.01 REMARK 500 SER A 396 37.26 -98.24 REMARK 500 ASN A 398 11.20 59.58 REMARK 500 ASN B 71 109.35 -169.12 REMARK 500 ALA B 111 48.41 -96.83 REMARK 500 ARG B 369 81.08 -157.51 REMARK 500 LEU B 412 78.54 77.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PXP C 575 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PXP D 575 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLG A 572 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ORX B 571 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2TOD RELATED DB: PDB REMARK 900 ORNITHINE DECARBOXYLASE FROM TRYPANOSOMA BRUCEI K69A MUTANT IN REMARK 900 COMPLEX WITH ALPHA-DIFLUOROMETHYLORNITHINE REMARK 900 RELATED ID: 1QU4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI ORNITHINE DECARBOXYLASE REMARK 900 RELATED ID: 1F3T RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRYPANOSOMA BRUDEI ORNITHINE DECARBOXYLASE REMARK 900 (ODC) COMPLEXED WITH PUTRESCINE, ODC'S REACTION PRODUCT REMARK 900 RELATED ID: 1NJJ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE DETERMINATION OF T. BRUCEI ORNITHINE REMARK 900 DECARBOXYLASE BOUND TO D-ORN AND TO G418 REMARK 900 RELATED ID: 7ODC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ORNITHINE DECARBOXYLASE FROM MOUSE, TRUNCATED REMARK 900 37 RESIDUES FROM THE C-TERMINUS, TO 1.6 ANGSTROM RESOLUTION REMARK 900 RELATED ID: 1D7K RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN ORNITHINE DECARBOXYLASE AT 2.1 ANGSTROMS REMARK 900 RESOLUTION DBREF 1SZR A 3 425 UNP P07805 DCOR_TRYBB 1 423 DBREF 1SZR B 3 425 UNP P07805 DCOR_TRYBB 1 423 DBREF 1SZR C 3 425 UNP P07805 DCOR_TRYBB 1 423 DBREF 1SZR D 3 425 UNP P07805 DCOR_TRYBB 1 423 SEQADV 1SZR GLY A 1 UNP P07805 CLONING ARTIFACT SEQADV 1SZR ALA A 2 UNP P07805 CLONING ARTIFACT SEQADV 1SZR ALA A 294 UNP P07805 LYS 292 ENGINEERED MUTATION SEQADV 1SZR GLY B 1 UNP P07805 CLONING ARTIFACT SEQADV 1SZR ALA B 2 UNP P07805 CLONING ARTIFACT SEQADV 1SZR ALA B 294 UNP P07805 LYS 292 ENGINEERED MUTATION SEQADV 1SZR GLY C 1 UNP P07805 CLONING ARTIFACT SEQADV 1SZR ALA C 2 UNP P07805 CLONING ARTIFACT SEQADV 1SZR ALA C 294 UNP P07805 LYS 292 ENGINEERED MUTATION SEQADV 1SZR GLY D 1 UNP P07805 CLONING ARTIFACT SEQADV 1SZR ALA D 2 UNP P07805 CLONING ARTIFACT SEQADV 1SZR ALA D 294 UNP P07805 LYS 292 ENGINEERED MUTATION SEQRES 1 C 425 GLY ALA MET ASP ILE VAL VAL ASN ASP ASP LEU SER CYS SEQRES 2 C 425 ARG PHE LEU GLU GLY PHE ASN THR ARG ASP ALA LEU CYS SEQRES 3 C 425 LYS LYS ILE SER MET ASN THR CYS ASP GLU GLY ASP PRO SEQRES 4 C 425 PHE PHE VAL ALA ASP LEU GLY ASP ILE VAL ARG LYS HIS SEQRES 5 C 425 GLU THR TRP LYS LYS CYS LEU PRO ARG VAL THR PRO PHE SEQRES 6 C 425 TYR ALA VAL LYS CYS ASN ASP ASP TRP ARG VAL LEU GLY SEQRES 7 C 425 THR LEU ALA ALA LEU GLY THR GLY PHE ASP CYS ALA SER SEQRES 8 C 425 ASN THR GLU ILE GLN ARG VAL ARG GLY ILE GLY VAL PRO SEQRES 9 C 425 PRO GLU LYS ILE ILE TYR ALA ASN PRO CYS LYS GLN ILE SEQRES 10 C 425 SER HIS ILE ARG TYR ALA ARG ASP SER GLY VAL ASP VAL SEQRES 11 C 425 MET THR PHE ASP CYS VAL ASP GLU LEU GLU LYS VAL ALA SEQRES 12 C 425 LYS THR HIS PRO LYS ALA LYS MET VAL LEU ARG ILE SER SEQRES 13 C 425 THR ASP ASP SER LEU ALA ARG CYS ARG LEU SER VAL LYS SEQRES 14 C 425 PHE GLY ALA LYS VAL GLU ASP CYS ARG PHE ILE LEU GLU SEQRES 15 C 425 GLN ALA LYS LYS LEU ASN ILE ASP VAL THR GLY VAL SER SEQRES 16 C 425 PHE HIS VAL GLY SER GLY SER THR ASP ALA SER THR PHE SEQRES 17 C 425 ALA GLN ALA ILE SER ASP SER ARG PHE VAL PHE ASP MET SEQRES 18 C 425 GLY THR GLU LEU GLY PHE ASN MET HIS ILE LEU ASP ILE SEQRES 19 C 425 GLY GLY GLY PHE PRO GLY THR ARG ASP ALA PRO LEU LYS SEQRES 20 C 425 PHE GLU GLU ILE ALA GLY VAL ILE ASN ASN ALA LEU GLU SEQRES 21 C 425 LYS HIS PHE PRO PRO ASP LEU LYS LEU THR ILE VAL ALA SEQRES 22 C 425 GLU PRO GLY ARG TYR TYR VAL ALA SER ALA PHE THR LEU SEQRES 23 C 425 ALA VAL ASN VAL ILE ALA LYS ALA VAL THR PRO GLY VAL SEQRES 24 C 425 GLN THR ASP VAL GLY ALA HIS ALA GLU SER ASN ALA GLN SEQRES 25 C 425 SER PHE MET TYR TYR VAL ASN ASP GLY VAL TYR GLY SER SEQRES 26 C 425 PHE ASN CYS ILE LEU TYR ASP HIS ALA VAL VAL ARG PRO SEQRES 27 C 425 LEU PRO GLN ARG GLU PRO ILE PRO ASN GLU LYS LEU TYR SEQRES 28 C 425 PRO SER SER VAL TRP GLY PRO THR CYS ASP GLY LEU ASP SEQRES 29 C 425 GLN ILE VAL GLU ARG TYR TYR LEU PRO GLU MET GLN VAL SEQRES 30 C 425 GLY GLU TRP LEU LEU PHE GLU ASP MET GLY ALA TYR THR SEQRES 31 C 425 VAL VAL GLY THR SER SER PHE ASN GLY PHE GLN SER PRO SEQRES 32 C 425 THR ILE TYR TYR VAL VAL SER GLY LEU PRO ASP HIS VAL SEQRES 33 C 425 VAL ARG GLU LEU LYS SER GLN LYS SER SEQRES 1 D 425 GLY ALA MET ASP ILE VAL VAL ASN ASP ASP LEU SER CYS SEQRES 2 D 425 ARG PHE LEU GLU GLY PHE ASN THR ARG ASP ALA LEU CYS SEQRES 3 D 425 LYS LYS ILE SER MET ASN THR CYS ASP GLU GLY ASP PRO SEQRES 4 D 425 PHE PHE VAL ALA ASP LEU GLY ASP ILE VAL ARG LYS HIS SEQRES 5 D 425 GLU THR TRP LYS LYS CYS LEU PRO ARG VAL THR PRO PHE SEQRES 6 D 425 TYR ALA VAL LYS CYS ASN ASP ASP TRP ARG VAL LEU GLY SEQRES 7 D 425 THR LEU ALA ALA LEU GLY THR GLY PHE ASP CYS ALA SER SEQRES 8 D 425 ASN THR GLU ILE GLN ARG VAL ARG GLY ILE GLY VAL PRO SEQRES 9 D 425 PRO GLU LYS ILE ILE TYR ALA ASN PRO CYS LYS GLN ILE SEQRES 10 D 425 SER HIS ILE ARG TYR ALA ARG ASP SER GLY VAL ASP VAL SEQRES 11 D 425 MET THR PHE ASP CYS VAL ASP GLU LEU GLU LYS VAL ALA SEQRES 12 D 425 LYS THR HIS PRO LYS ALA LYS MET VAL LEU ARG ILE SER SEQRES 13 D 425 THR ASP ASP SER LEU ALA ARG CYS ARG LEU SER VAL LYS SEQRES 14 D 425 PHE GLY ALA LYS VAL GLU ASP CYS ARG PHE ILE LEU GLU SEQRES 15 D 425 GLN ALA LYS LYS LEU ASN ILE ASP VAL THR GLY VAL SER SEQRES 16 D 425 PHE HIS VAL GLY SER GLY SER THR ASP ALA SER THR PHE SEQRES 17 D 425 ALA GLN ALA ILE SER ASP SER ARG PHE VAL PHE ASP MET SEQRES 18 D 425 GLY THR GLU LEU GLY PHE ASN MET HIS ILE LEU ASP ILE SEQRES 19 D 425 GLY GLY GLY PHE PRO GLY THR ARG ASP ALA PRO LEU LYS SEQRES 20 D 425 PHE GLU GLU ILE ALA GLY VAL ILE ASN ASN ALA LEU GLU SEQRES 21 D 425 LYS HIS PHE PRO PRO ASP LEU LYS LEU THR ILE VAL ALA SEQRES 22 D 425 GLU PRO GLY ARG TYR TYR VAL ALA SER ALA PHE THR LEU SEQRES 23 D 425 ALA VAL ASN VAL ILE ALA LYS ALA VAL THR PRO GLY VAL SEQRES 24 D 425 GLN THR ASP VAL GLY ALA HIS ALA GLU SER ASN ALA GLN SEQRES 25 D 425 SER PHE MET TYR TYR VAL ASN ASP GLY VAL TYR GLY SER SEQRES 26 D 425 PHE ASN CYS ILE LEU TYR ASP HIS ALA VAL VAL ARG PRO SEQRES 27 D 425 LEU PRO GLN ARG GLU PRO ILE PRO ASN GLU LYS LEU TYR SEQRES 28 D 425 PRO SER SER VAL TRP GLY PRO THR CYS ASP GLY LEU ASP SEQRES 29 D 425 GLN ILE VAL GLU ARG TYR TYR LEU PRO GLU MET GLN VAL SEQRES 30 D 425 GLY GLU TRP LEU LEU PHE GLU ASP MET GLY ALA TYR THR SEQRES 31 D 425 VAL VAL GLY THR SER SER PHE ASN GLY PHE GLN SER PRO SEQRES 32 D 425 THR ILE TYR TYR VAL VAL SER GLY LEU PRO ASP HIS VAL SEQRES 33 D 425 VAL ARG GLU LEU LYS SER GLN LYS SER SEQRES 1 A 425 GLY ALA MET ASP ILE VAL VAL ASN ASP ASP LEU SER CYS SEQRES 2 A 425 ARG PHE LEU GLU GLY PHE ASN THR ARG ASP ALA LEU CYS SEQRES 3 A 425 LYS LYS ILE SER MET ASN THR CYS ASP GLU GLY ASP PRO SEQRES 4 A 425 PHE PHE VAL ALA ASP LEU GLY ASP ILE VAL ARG LYS HIS SEQRES 5 A 425 GLU THR TRP LYS LYS CYS LEU PRO ARG VAL THR PRO PHE SEQRES 6 A 425 TYR ALA VAL LYS CYS ASN ASP ASP TRP ARG VAL LEU GLY SEQRES 7 A 425 THR LEU ALA ALA LEU GLY THR GLY PHE ASP CYS ALA SER SEQRES 8 A 425 ASN THR GLU ILE GLN ARG VAL ARG GLY ILE GLY VAL PRO SEQRES 9 A 425 PRO GLU LYS ILE ILE TYR ALA ASN PRO CYS LYS GLN ILE SEQRES 10 A 425 SER HIS ILE ARG TYR ALA ARG ASP SER GLY VAL ASP VAL SEQRES 11 A 425 MET THR PHE ASP CYS VAL ASP GLU LEU GLU LYS VAL ALA SEQRES 12 A 425 LYS THR HIS PRO LYS ALA LYS MET VAL LEU ARG ILE SER SEQRES 13 A 425 THR ASP ASP SER LEU ALA ARG CYS ARG LEU SER VAL LYS SEQRES 14 A 425 PHE GLY ALA LYS VAL GLU ASP CYS ARG PHE ILE LEU GLU SEQRES 15 A 425 GLN ALA LYS LYS LEU ASN ILE ASP VAL THR GLY VAL SER SEQRES 16 A 425 PHE HIS VAL GLY SER GLY SER THR ASP ALA SER THR PHE SEQRES 17 A 425 ALA GLN ALA ILE SER ASP SER ARG PHE VAL PHE ASP MET SEQRES 18 A 425 GLY THR GLU LEU GLY PHE ASN MET HIS ILE LEU ASP ILE SEQRES 19 A 425 GLY GLY GLY PHE PRO GLY THR ARG ASP ALA PRO LEU LYS SEQRES 20 A 425 PHE GLU GLU ILE ALA GLY VAL ILE ASN ASN ALA LEU GLU SEQRES 21 A 425 LYS HIS PHE PRO PRO ASP LEU LYS LEU THR ILE VAL ALA SEQRES 22 A 425 GLU PRO GLY ARG TYR TYR VAL ALA SER ALA PHE THR LEU SEQRES 23 A 425 ALA VAL ASN VAL ILE ALA LYS ALA VAL THR PRO GLY VAL SEQRES 24 A 425 GLN THR ASP VAL GLY ALA HIS ALA GLU SER ASN ALA GLN SEQRES 25 A 425 SER PHE MET TYR TYR VAL ASN ASP GLY VAL TYR GLY SER SEQRES 26 A 425 PHE ASN CYS ILE LEU TYR ASP HIS ALA VAL VAL ARG PRO SEQRES 27 A 425 LEU PRO GLN ARG GLU PRO ILE PRO ASN GLU LYS LEU TYR SEQRES 28 A 425 PRO SER SER VAL TRP GLY PRO THR CYS ASP GLY LEU ASP SEQRES 29 A 425 GLN ILE VAL GLU ARG TYR TYR LEU PRO GLU MET GLN VAL SEQRES 30 A 425 GLY GLU TRP LEU LEU PHE GLU ASP MET GLY ALA TYR THR SEQRES 31 A 425 VAL VAL GLY THR SER SER PHE ASN GLY PHE GLN SER PRO SEQRES 32 A 425 THR ILE TYR TYR VAL VAL SER GLY LEU PRO ASP HIS VAL SEQRES 33 A 425 VAL ARG GLU LEU LYS SER GLN LYS SER SEQRES 1 B 425 GLY ALA MET ASP ILE VAL VAL ASN ASP ASP LEU SER CYS SEQRES 2 B 425 ARG PHE LEU GLU GLY PHE ASN THR ARG ASP ALA LEU CYS SEQRES 3 B 425 LYS LYS ILE SER MET ASN THR CYS ASP GLU GLY ASP PRO SEQRES 4 B 425 PHE PHE VAL ALA ASP LEU GLY ASP ILE VAL ARG LYS HIS SEQRES 5 B 425 GLU THR TRP LYS LYS CYS LEU PRO ARG VAL THR PRO PHE SEQRES 6 B 425 TYR ALA VAL LYS CYS ASN ASP ASP TRP ARG VAL LEU GLY SEQRES 7 B 425 THR LEU ALA ALA LEU GLY THR GLY PHE ASP CYS ALA SER SEQRES 8 B 425 ASN THR GLU ILE GLN ARG VAL ARG GLY ILE GLY VAL PRO SEQRES 9 B 425 PRO GLU LYS ILE ILE TYR ALA ASN PRO CYS LYS GLN ILE SEQRES 10 B 425 SER HIS ILE ARG TYR ALA ARG ASP SER GLY VAL ASP VAL SEQRES 11 B 425 MET THR PHE ASP CYS VAL ASP GLU LEU GLU LYS VAL ALA SEQRES 12 B 425 LYS THR HIS PRO LYS ALA LYS MET VAL LEU ARG ILE SER SEQRES 13 B 425 THR ASP ASP SER LEU ALA ARG CYS ARG LEU SER VAL LYS SEQRES 14 B 425 PHE GLY ALA LYS VAL GLU ASP CYS ARG PHE ILE LEU GLU SEQRES 15 B 425 GLN ALA LYS LYS LEU ASN ILE ASP VAL THR GLY VAL SER SEQRES 16 B 425 PHE HIS VAL GLY SER GLY SER THR ASP ALA SER THR PHE SEQRES 17 B 425 ALA GLN ALA ILE SER ASP SER ARG PHE VAL PHE ASP MET SEQRES 18 B 425 GLY THR GLU LEU GLY PHE ASN MET HIS ILE LEU ASP ILE SEQRES 19 B 425 GLY GLY GLY PHE PRO GLY THR ARG ASP ALA PRO LEU LYS SEQRES 20 B 425 PHE GLU GLU ILE ALA GLY VAL ILE ASN ASN ALA LEU GLU SEQRES 21 B 425 LYS HIS PHE PRO PRO ASP LEU LYS LEU THR ILE VAL ALA SEQRES 22 B 425 GLU PRO GLY ARG TYR TYR VAL ALA SER ALA PHE THR LEU SEQRES 23 B 425 ALA VAL ASN VAL ILE ALA LYS ALA VAL THR PRO GLY VAL SEQRES 24 B 425 GLN THR ASP VAL GLY ALA HIS ALA GLU SER ASN ALA GLN SEQRES 25 B 425 SER PHE MET TYR TYR VAL ASN ASP GLY VAL TYR GLY SER SEQRES 26 B 425 PHE ASN CYS ILE LEU TYR ASP HIS ALA VAL VAL ARG PRO SEQRES 27 B 425 LEU PRO GLN ARG GLU PRO ILE PRO ASN GLU LYS LEU TYR SEQRES 28 B 425 PRO SER SER VAL TRP GLY PRO THR CYS ASP GLY LEU ASP SEQRES 29 B 425 GLN ILE VAL GLU ARG TYR TYR LEU PRO GLU MET GLN VAL SEQRES 30 B 425 GLY GLU TRP LEU LEU PHE GLU ASP MET GLY ALA TYR THR SEQRES 31 B 425 VAL VAL GLY THR SER SER PHE ASN GLY PHE GLN SER PRO SEQRES 32 B 425 THR ILE TYR TYR VAL VAL SER GLY LEU PRO ASP HIS VAL SEQRES 33 B 425 VAL ARG GLU LEU LYS SER GLN LYS SER HET PXP C 575 16 HET PXP D 575 16 HET PLG A 572 20 HET ORX B 571 24 HETNAM PXP PYRIDOXINE-5'-PHOSPHATE HETNAM PLG N-GLYCINE-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL- HETNAM 2 PLG PYRIDIN-4-YL-METHANE] HETNAM ORX N~2~-({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY) HETNAM 2 ORX METHYL]PYRIDIN-4-YL}METHYL)-D-ORNITHINE HETSYN PLG N-PYRIDOXYL-GLYCINE-5-MONOPHOSPHATE FORMUL 5 PXP 2(C8 H12 N O6 P) FORMUL 7 PLG C10 H15 N2 O7 P FORMUL 8 ORX C13 H22 N3 O7 P FORMUL 9 HOH *260(H2 O) HELIX 1 1 ASP C 44 LEU C 59 1 16 HELIX 2 2 LYS C 69 ASN C 71 5 3 HELIX 3 3 ASP C 73 GLY C 84 1 12 HELIX 4 4 SER C 91 ILE C 101 1 11 HELIX 5 5 PRO C 104 GLU C 106 5 3 HELIX 6 6 GLN C 116 SER C 126 1 11 HELIX 7 7 CYS C 135 HIS C 146 1 12 HELIX 8 8 LYS C 173 LEU C 187 1 15 HELIX 9 9 ALA C 205 LEU C 225 1 21 HELIX 10 10 LYS C 247 PHE C 263 1 17 HELIX 11 11 GLY C 276 ALA C 281 1 6 HELIX 12 12 GLY C 324 PHE C 326 5 3 HELIX 13 13 ASN C 327 ASP C 332 1 6 HELIX 14 14 SER C 396 PHE C 400 5 5 HELIX 15 15 ASN D 20 ILE D 29 1 10 HELIX 16 16 LEU D 45 LEU D 59 1 15 HELIX 17 17 LYS D 69 ASN D 71 5 3 HELIX 18 18 ASP D 73 GLY D 84 1 12 HELIX 19 19 SER D 91 GLY D 100 1 10 HELIX 20 20 PRO D 104 GLU D 106 5 3 HELIX 21 21 GLN D 116 SER D 126 1 11 HELIX 22 22 CYS D 135 HIS D 146 1 12 HELIX 23 23 ASP D 176 LEU D 187 1 12 HELIX 24 24 ALA D 205 LEU D 225 1 21 HELIX 25 25 LYS D 247 PHE D 263 1 17 HELIX 26 26 GLY D 276 ALA D 281 1 6 HELIX 27 27 GLY D 324 PHE D 326 5 3 HELIX 28 28 ASN D 327 ASP D 332 1 6 HELIX 29 29 SER D 396 PHE D 400 5 5 HELIX 30 30 LEU A 45 LEU A 59 1 15 HELIX 31 31 LYS A 69 ASN A 71 5 3 HELIX 32 32 ASP A 73 GLY A 84 1 12 HELIX 33 33 SER A 91 ILE A 101 1 11 HELIX 34 34 PRO A 104 GLU A 106 5 3 HELIX 35 35 GLN A 116 SER A 126 1 11 HELIX 36 36 CYS A 135 HIS A 146 1 12 HELIX 37 37 ASP A 176 LEU A 187 1 12 HELIX 38 38 ALA A 205 GLY A 226 1 22 HELIX 39 39 LYS A 247 PHE A 263 1 17 HELIX 40 40 GLY A 276 ALA A 281 1 6 HELIX 41 41 GLY A 324 PHE A 326 5 3 HELIX 42 42 ASN A 327 ASP A 332 1 6 HELIX 43 43 THR A 390 THR A 394 5 5 HELIX 44 44 SER A 396 PHE A 400 5 5 HELIX 45 45 LEU B 45 LEU B 59 1 15 HELIX 46 46 LYS B 69 ASN B 71 5 3 HELIX 47 47 ASP B 73 GLY B 84 1 12 HELIX 48 48 SER B 91 GLY B 100 1 10 HELIX 49 49 PRO B 104 GLU B 106 5 3 HELIX 50 50 GLN B 116 SER B 126 1 11 HELIX 51 51 CYS B 135 HIS B 146 1 12 HELIX 52 52 LYS B 173 LEU B 187 1 15 HELIX 53 53 ALA B 205 LEU B 225 1 21 HELIX 54 54 LYS B 247 PHE B 263 1 17 HELIX 55 55 GLY B 276 ALA B 281 1 6 HELIX 56 56 GLY B 324 PHE B 326 5 3 HELIX 57 57 ASN B 327 ASP B 332 1 6 HELIX 58 58 THR B 390 THR B 394 5 5 HELIX 59 59 SER B 396 PHE B 400 5 5 HELIX 60 60 LEU B 412 LEU B 420 1 9 SHEET 1 A 6 LEU C 339 PRO C 340 0 SHEET 2 A 6 TRP C 380 PHE C 383 -1 O LEU C 382 N LEU C 339 SHEET 3 A 6 PHE C 284 VAL C 295 -1 N LEU C 286 O PHE C 383 SHEET 4 A 6 PHE C 314 VAL C 318 -1 O MET C 315 N ALA C 294 SHEET 5 A 6 TYR C 351 TRP C 356 1 O TRP C 356 N VAL C 318 SHEET 6 A 6 GLN C 365 LEU C 372 -1 O TYR C 370 N SER C 353 SHEET 1 B 5 LEU C 339 PRO C 340 0 SHEET 2 B 5 TRP C 380 PHE C 383 -1 O LEU C 382 N LEU C 339 SHEET 3 B 5 PHE C 284 VAL C 295 -1 N LEU C 286 O PHE C 383 SHEET 4 B 5 PHE C 40 ALA C 43 -1 N PHE C 40 O ALA C 287 SHEET 5 B 5 THR C 404 TYR C 407 1 O TYR C 406 N ALA C 43 SHEET 1 C 9 VAL C 62 ALA C 67 0 SHEET 2 C 9 GLY C 86 CYS C 89 1 O ASP C 88 N TYR C 66 SHEET 3 C 9 ILE C 108 TYR C 110 1 O ILE C 109 N CYS C 89 SHEET 4 C 9 VAL C 130 PHE C 133 1 O VAL C 130 N TYR C 110 SHEET 5 C 9 LYS C 150 ARG C 154 1 O ARG C 154 N PHE C 133 SHEET 6 C 9 ASP C 190 SER C 195 1 O ASP C 190 N MET C 151 SHEET 7 C 9 ILE C 231 ASP C 233 1 O ASP C 233 N VAL C 194 SHEET 8 C 9 THR C 270 ALA C 273 1 O VAL C 272 N LEU C 232 SHEET 9 C 9 VAL C 62 ALA C 67 1 N THR C 63 O ILE C 271 SHEET 1 D 6 LEU D 339 PRO D 340 0 SHEET 2 D 6 TRP D 380 PHE D 383 -1 O LEU D 382 N LEU D 339 SHEET 3 D 6 PHE D 284 THR D 296 -1 N VAL D 288 O LEU D 381 SHEET 4 D 6 SER D 313 VAL D 318 -1 O TYR D 317 N ILE D 291 SHEET 5 D 6 LEU D 350 TRP D 356 1 O TRP D 356 N TYR D 316 SHEET 6 D 6 GLN D 365 PRO D 373 -1 O VAL D 367 N VAL D 355 SHEET 1 E 5 LEU D 339 PRO D 340 0 SHEET 2 E 5 TRP D 380 PHE D 383 -1 O LEU D 382 N LEU D 339 SHEET 3 E 5 PHE D 284 THR D 296 -1 N VAL D 288 O LEU D 381 SHEET 4 E 5 PHE D 40 ASP D 44 -1 N PHE D 40 O ALA D 287 SHEET 5 E 5 THR D 404 VAL D 408 1 O TYR D 406 N ALA D 43 SHEET 1 F 9 VAL D 62 ALA D 67 0 SHEET 2 F 9 GLY D 86 CYS D 89 1 O ASP D 88 N TYR D 66 SHEET 3 F 9 ILE D 108 TYR D 110 1 O ILE D 109 N CYS D 89 SHEET 4 F 9 VAL D 130 PHE D 133 1 O VAL D 130 N TYR D 110 SHEET 5 F 9 LYS D 150 ARG D 154 1 O ARG D 154 N PHE D 133 SHEET 6 F 9 ASP D 190 SER D 195 1 O THR D 192 N MET D 151 SHEET 7 F 9 ILE D 231 ASP D 233 1 O ASP D 233 N VAL D 194 SHEET 8 F 9 THR D 270 ALA D 273 1 O VAL D 272 N LEU D 232 SHEET 9 F 9 VAL D 62 ALA D 67 1 N PHE D 65 O ALA D 273 SHEET 1 G 6 LEU A 339 PRO A 340 0 SHEET 2 G 6 TRP A 380 PHE A 383 -1 O LEU A 382 N LEU A 339 SHEET 3 G 6 PHE A 284 VAL A 295 -1 N LEU A 286 O PHE A 383 SHEET 4 G 6 PHE A 314 VAL A 318 -1 O TYR A 317 N ALA A 292 SHEET 5 G 6 TYR A 351 TRP A 356 1 O TRP A 356 N TYR A 316 SHEET 6 G 6 GLN A 365 LEU A 372 -1 O TYR A 370 N SER A 353 SHEET 1 H 5 LEU A 339 PRO A 340 0 SHEET 2 H 5 TRP A 380 PHE A 383 -1 O LEU A 382 N LEU A 339 SHEET 3 H 5 PHE A 284 VAL A 295 -1 N LEU A 286 O PHE A 383 SHEET 4 H 5 PHE A 40 ASP A 44 -1 N PHE A 40 O ALA A 287 SHEET 5 H 5 THR A 404 VAL A 408 1 O TYR A 406 N ALA A 43 SHEET 1 I 9 VAL A 62 ALA A 67 0 SHEET 2 I 9 GLY A 86 CYS A 89 1 O ASP A 88 N TYR A 66 SHEET 3 I 9 ILE A 108 TYR A 110 1 O ILE A 109 N CYS A 89 SHEET 4 I 9 VAL A 130 PHE A 133 1 O VAL A 130 N TYR A 110 SHEET 5 I 9 LYS A 150 ARG A 154 1 O ARG A 154 N PHE A 133 SHEET 6 I 9 ASP A 190 SER A 195 1 O SER A 195 N LEU A 153 SHEET 7 I 9 ILE A 231 ASP A 233 1 O ASP A 233 N VAL A 194 SHEET 8 I 9 THR A 270 ALA A 273 1 O VAL A 272 N LEU A 232 SHEET 9 I 9 VAL A 62 ALA A 67 1 N PHE A 65 O ALA A 273 SHEET 1 J 6 PRO B 338 PRO B 340 0 SHEET 2 J 6 TRP B 380 PHE B 383 -1 O LEU B 382 N LEU B 339 SHEET 3 J 6 PHE B 284 VAL B 295 -1 N VAL B 288 O LEU B 381 SHEET 4 J 6 PHE B 314 VAL B 318 -1 O TYR B 317 N ALA B 292 SHEET 5 J 6 TYR B 351 TRP B 356 1 O SER B 354 N TYR B 316 SHEET 6 J 6 GLN B 365 LEU B 372 -1 O LEU B 372 N TYR B 351 SHEET 1 K 5 PRO B 338 PRO B 340 0 SHEET 2 K 5 TRP B 380 PHE B 383 -1 O LEU B 382 N LEU B 339 SHEET 3 K 5 PHE B 284 VAL B 295 -1 N VAL B 288 O LEU B 381 SHEET 4 K 5 PHE B 40 ASP B 44 -1 N PHE B 40 O ALA B 287 SHEET 5 K 5 THR B 404 VAL B 408 1 O TYR B 406 N ALA B 43 SHEET 1 L 9 VAL B 62 ALA B 67 0 SHEET 2 L 9 GLY B 86 CYS B 89 1 O GLY B 86 N PRO B 64 SHEET 3 L 9 ILE B 108 TYR B 110 1 O ILE B 109 N PHE B 87 SHEET 4 L 9 VAL B 130 PHE B 133 1 O VAL B 130 N TYR B 110 SHEET 5 L 9 LYS B 150 ARG B 154 1 O ARG B 154 N PHE B 133 SHEET 6 L 9 ASP B 190 SER B 195 1 O SER B 195 N LEU B 153 SHEET 7 L 9 ILE B 231 ASP B 233 1 O ASP B 233 N VAL B 194 SHEET 8 L 9 THR B 270 ALA B 273 1 O VAL B 272 N LEU B 232 SHEET 9 L 9 VAL B 62 ALA B 67 1 N PHE B 65 O ALA B 273 LINK NZ LYS C 69 C4A PXP C 575 1555 1555 1.27 LINK NZ LYS D 69 C4A PXP D 575 1555 1555 1.28 LINK NZ LYS A 69 C4A PLG A 572 1555 1555 1.28 LINK NZ LYS A 69 C4 PLG A 572 1555 1555 1.89 LINK NZ LYS B 69 C4A ORX B 571 1555 1555 1.27 SITE 1 AC1 15 LYS C 69 ASP C 88 ARG C 154 HIS C 197 SITE 2 AC1 15 SER C 200 GLY C 236 GLY C 237 GLU C 274 SITE 3 AC1 15 GLY C 276 ARG C 277 TYR C 389 HOH C 576 SITE 4 AC1 15 HOH C 587 HOH C 635 CYS D 360 SITE 1 AC2 14 CYS C 360 LYS D 69 ARG D 154 HIS D 197 SITE 2 AC2 14 GLY D 236 GLY D 237 GLU D 274 GLY D 276 SITE 3 AC2 14 ARG D 277 TYR D 389 HOH D 580 HOH D 601 SITE 4 AC2 14 HOH D 630 HOH D 631 SITE 1 AC3 12 LYS A 69 ASP A 88 ARG A 154 HIS A 197 SITE 2 AC3 12 SER A 200 GLY A 237 GLU A 274 GLY A 276 SITE 3 AC3 12 ARG A 277 TYR A 389 HOH A 574 CYS B 360 SITE 1 AC4 14 CYS A 360 ASP A 361 HOH A 637 LYS B 69 SITE 2 AC4 14 ASP B 88 ARG B 154 HIS B 197 GLY B 237 SITE 3 AC4 14 GLU B 274 GLY B 276 ARG B 277 ASP B 332 SITE 4 AC4 14 TYR B 389 HOH B 573 CRYST1 67.468 152.444 155.007 90.00 90.00 90.00 P 21 21 21 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 0.014822 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006560 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006451 0.00000