HEADER HYDROLASE 06-JAN-05 1YH1 OBSLTE 31-MAR-10 1YH1 3KZK TITLE CRYSTAL STRUCTURE OF ACETYLORNITHINE TRANSCARBAMYLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: N-ACETYL-L-ORNITHINE CARBAMOYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AOTCASE; COMPND 5 EC: 2.1.3.-; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: COMPLEXED WITH N-ACETYLCITRULLINE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: XANTHOMONAS CAMPESTRIS; SOURCE 3 ORGANISM_TAXID: 339; 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: PET28A KEYWDS ARGF, TRANSCARBAMYLASE, ACETYLORNITHINE, ACETYLCITRULLINE, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.SHI,H.MORIZONO,X.YU,L.ROTH,L.CALDOVIC,N.M.ALLEWELL, AUTHOR 2 M.H.MALAMY,M.TUCHMAN REVDAT 4 31-MAR-10 1YH1 1 OBSLTE REVDAT 3 24-FEB-09 1YH1 1 VERSN REVDAT 2 10-MAY-05 1YH1 1 JRNL REVDAT 1 01-MAR-05 1YH1 0 JRNL AUTH D.SHI,H.MORIZONO,X.YU,L.ROTH,L.CALDOVIC, JRNL AUTH 2 N.M.ALLEWELL,M.H.MALAMY,M.TUCHMAN JRNL TITL CRYSTAL STRUCTURE OF N-ACETYLORNITHINE JRNL TITL 2 TRANSCARBAMYLASE FROM XANTHOMONAS CAMPESTRIS: A JRNL TITL 3 NOVEL ENZYME IN A NEW ARGININE BIOSYNTHETIC PATHWAY JRNL TITL 4 FOUND IN SEVERAL EUBACTERIA. JRNL REF J.BIOL.CHEM. V. 280 14366 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15731101 JRNL DOI 10.1074/JBC.C500005200 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.94 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 4564845.690 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 28390 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 : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2818 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4172 REMARK 3 BIN R VALUE (WORKING SET) : 0.2720 REMARK 3 BIN FREE R VALUE : 0.3240 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 475 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.015 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2629 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 145 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.17 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) : 0.29 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.10 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.00 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) : 1.190 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.880 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.740 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.390 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 56.92 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : LIGAND.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : LIGAND.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1YH1 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JAN-05. REMARK 100 THE RCSB ID CODE IS RCSB031501. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-DEC-04 REMARK 200 TEMPERATURE (KELVIN) : 95.0 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28390 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.42400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.200 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 ENTRY1AKM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, BIS-TRIS, PEG REMARK 280 3350, PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X,-Y+1/2,Z REMARK 290 15555 -X+1/2,Y,-Z REMARK 290 16555 X,-Y,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z,-X,-Y+1/2 REMARK 290 19555 -Z,-X+1/2,Y REMARK 290 20555 -Z+1/2,X,-Y REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z,-X REMARK 290 23555 Y,-Z,-X+1/2 REMARK 290 24555 -Y,-Z+1/2,X 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 64.72300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.72300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 64.72300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.72300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 64.72300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 64.72300 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 64.72300 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 64.72300 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 64.72300 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 64.72300 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 64.72300 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 64.72300 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 64.72300 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 64.72300 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 64.72300 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 64.72300 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 64.72300 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 64.72300 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 64.72300 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 64.72300 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 64.72300 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 64.72300 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 64.72300 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 64.72300 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 64.72300 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 64.72300 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 64.72300 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 64.72300 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 64.72300 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 64.72300 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 64.72300 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 64.72300 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 64.72300 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 64.72300 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 64.72300 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 64.72300 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TRIMER GENERATED FROM THE REMARK 300 MONOMER IN THE ASYMMETRIC UNIT BY THE OPERATION: -Y+1, Z-0.5, - REMARK 300 X+1.5 AND -Z+1.5, -X+1, Y+0.5. 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: TRIMERIC 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 BIOMT1 2 0.000000 0.000000 -1.000000 194.16900 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 129.44600 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 64.72300 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 129.44600 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 -64.72300 REMARK 350 BIOMT3 3 -1.000000 0.000000 0.000000 194.16900 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 O2 SO4 A 350 LIES ON A SPECIAL POSITION. 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 MET A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 SER A 337 REMARK 465 ARG A 338 REMARK 465 PRO A 339 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE2 GLU A 125 OE2 GLU A 125 15656 1.99 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 SER A 49 143.91 -173.31 REMARK 500 MET A 50 -58.43 -122.15 REMARK 500 LYS A 74 -69.74 -109.59 REMARK 500 MET A 87 76.22 -67.69 REMARK 500 GLU A 144 111.80 111.11 REMARK 500 THR A 145 -91.56 -130.47 REMARK 500 LEU A 295 151.62 68.78 REMARK 500 VAL A 301 -63.50 -128.06 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 SO4 A 349 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 350 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLN A 345 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JS1 RELATED DB: PDB REMARK 900 THE SIMILAR PROTEIN FROM B. FRAGILIS REMARK 900 RELATED ID: 1YH0 RELATED DB: PDB REMARK 900 NATIVE STRUCTURE OF THE SAME PROTEIN DBREF 1YH1 A 1 339 UNP Q8P8J2 OTC_XANCP 1 339 SEQADV 1YH1 MET A 1 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 GLY A -18 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 SER A -17 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 SER A -16 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 HIS A 5 UNP Q8P8J2 EXPRESSION TAG SEQADV 1YH1 HIS A -14 UNP Q8P8J2 EXPRESSION TAG SEQADV 1YH1 HIS A -13 UNP Q8P8J2 EXPRESSION TAG SEQADV 1YH1 HIS A -12 UNP Q8P8J2 EXPRESSION TAG SEQADV 1YH1 HIS A -11 UNP Q8P8J2 EXPRESSION TAG SEQADV 1YH1 HIS A -10 UNP Q8P8J2 EXPRESSION TAG SEQADV 1YH1 SER A -9 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 SER A -8 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 GLY A -7 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 LEU A -6 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 VAL A -5 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 PRO A -4 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 ARG A -3 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 GLY A -2 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 SER A -1 UNP Q8P8J2 CLONING ARTIFACT SEQADV 1YH1 HIS A 0 UNP Q8P8J2 CLONING ARTIFACT SEQRES 1 A 359 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 359 LEU VAL PRO ARG GLY SER HIS MET SER LEU LYS HIS PHE SEQRES 3 A 359 LEU ASN THR GLN ASP TRP SER ARG ALA GLU LEU ASP ALA SEQRES 4 A 359 LEU LEU THR GLN ALA ALA LEU PHE LYS ARG ASN LYS LEU SEQRES 5 A 359 GLY SER GLU LEU LYS GLY LYS SER ILE ALA LEU VAL PHE SEQRES 6 A 359 PHE ASN PRO SER MET ARG THR ARG THR SER PHE GLU LEU SEQRES 7 A 359 GLY ALA PHE GLN LEU GLY GLY HIS ALA VAL VAL LEU GLN SEQRES 8 A 359 PRO GLY LYS ASP ALA TRP PRO ILE GLU PHE ASN LEU GLY SEQRES 9 A 359 THR VAL MET ASP GLY ASP THR GLU GLU HIS ILE ALA GLU SEQRES 10 A 359 VAL ALA ARG VAL LEU GLY ARG TYR VAL ASP LEU ILE GLY SEQRES 11 A 359 VAL ARG ALA PHE PRO LYS PHE VAL ASP TRP SER LYS ASP SEQRES 12 A 359 ARG GLU ASP GLN VAL LEU LYS SER PHE ALA LYS TYR SER SEQRES 13 A 359 PRO VAL PRO VAL ILE ASN MET GLU THR ILE THR HIS PRO SEQRES 14 A 359 CYS GLN GLU LEU ALA HIS ALA LEU ALA LEU GLN GLU HIS SEQRES 15 A 359 PHE GLY THR PRO ASP LEU ARG GLY LYS LYS TYR VAL LEU SEQRES 16 A 359 THR TRP THR TYR HIS PRO LYS PRO LEU ASN THR ALA VAL SEQRES 17 A 359 ALA ASN SER ALA LEU THR ILE ALA THR ARG MET GLY MET SEQRES 18 A 359 ASP VAL THR LEU LEU CYS PRO THR PRO ASP TYR ILE LEU SEQRES 19 A 359 ASP GLU ARG TYR MET ASP TRP ALA ALA GLN ASN VAL ALA SEQRES 20 A 359 GLU SER GLY GLY SER LEU GLN VAL SER HIS ASP ILE ASP SEQRES 21 A 359 SER ALA TYR ALA GLY ALA ASP VAL VAL TYR ALA LYS SER SEQRES 22 A 359 TRP GLY ALA LEU PRO PHE PHE GLY ASN TRP GLU PRO GLU SEQRES 23 A 359 LYS PRO ILE ARG ASP GLN TYR GLN HIS PHE ILE VAL ASP SEQRES 24 A 359 GLU ARG LYS MET ALA LEU THR ASN ASN GLY VAL PHE SER SEQRES 25 A 359 HIS CYS LEU PRO LEU ARG ARG ASN VAL LYS ALA THR ASP SEQRES 26 A 359 ALA VAL MET ASP SER PRO ASN CYS ILE ALA ILE ASP GLU SEQRES 27 A 359 ALA GLU ASN ARG LEU HIS VAL GLN LYS ALA ILE MET ALA SEQRES 28 A 359 ALA LEU VAL GLY GLN SER ARG PRO HET SO4 A 349 5 HET SO4 A 350 5 HET OLN A 345 15 HETNAM SO4 SULFATE ION HETNAM OLN (S)-2-ACETAMIDO-5-UREIDOPENTANOIC ACID HETSYN OLN N-ACETYL-L-CITRULLINE FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 OLN C8 H15 N3 O4 FORMUL 5 HOH *145(H2 O) HELIX 1 1 ASN A 8 TRP A 12 5 5 HELIX 2 2 SER A 13 ASN A 30 1 18 HELIX 3 3 MET A 50 LEU A 63 1 14 HELIX 4 4 ILE A 95 VAL A 106 1 12 HELIX 5 5 ASP A 119 ARG A 124 1 6 HELIX 6 6 ASP A 126 SER A 136 1 11 HELIX 7 7 HIS A 148 GLY A 164 1 17 HELIX 8 8 THR A 186 MET A 199 1 14 HELIX 9 9 THR A 209 ILE A 213 5 5 HELIX 10 10 ASP A 215 GLY A 230 1 16 HELIX 11 11 ASP A 238 ALA A 244 1 7 HELIX 12 12 ALA A 256 PHE A 260 5 5 HELIX 13 13 GLU A 266 GLN A 272 1 7 HELIX 14 14 TYR A 273 ILE A 277 5 5 HELIX 15 15 ASP A 279 ALA A 284 1 6 HELIX 16 16 THR A 304 ASP A 309 1 6 HELIX 17 17 ILE A 314 VAL A 334 1 21 SHEET 1 A 4 HIS A 66 LEU A 70 0 SHEET 2 A 4 SER A 40 PHE A 45 1 N PHE A 45 O LEU A 70 SHEET 3 A 4 LEU A 108 ARG A 112 1 O GLY A 110 N VAL A 44 SHEET 4 A 4 VAL A 140 ASN A 142 1 O ILE A 141 N VAL A 111 SHEET 1 B 2 ILE A 79 GLU A 80 0 SHEET 2 B 2 GLU A 93 HIS A 94 1 O GLU A 93 N GLU A 80 SHEET 1 C 5 SER A 232 SER A 236 0 SHEET 2 C 5 ASP A 202 LEU A 206 1 N LEU A 205 O GLN A 234 SHEET 3 C 5 LYS A 172 TRP A 177 1 N TRP A 177 O LEU A 206 SHEET 4 C 5 VAL A 248 LYS A 252 1 O VAL A 248 N VAL A 174 SHEET 5 C 5 VAL A 290 SER A 292 1 O VAL A 290 N VAL A 249 CISPEP 1 LEU A 295 PRO A 296 0 1.92 SITE 1 AC1 7 SER A 49 MET A 50 ARG A 51 THR A 52 SITE 2 AC1 7 TRP A 77 ARG A 112 OLN A 345 SITE 1 AC2 3 PHE A 61 HIS A 66 HOH A 353 SITE 1 AC3 17 THR A 52 TRP A 77 GLU A 92 ARG A 112 SITE 2 AC3 17 GLU A 144 HIS A 148 GLN A 151 LEU A 184 SITE 3 AC3 17 LYS A 252 CYS A 294 LEU A 295 PRO A 296 SITE 4 AC3 17 ARG A 322 SO4 A 349 HOH A 356 HOH A 407 SITE 5 AC3 17 HOH A 451 CRYST1 129.446 129.446 129.446 90.00 90.00 90.00 I 21 3 24 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 0.007725 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007725 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007725 0.00000