HEADER HYDROLASE 19-AUG-11 3THJ TITLE CRYSTAL STRUCTURE OF THE CO2+2-HAI-L-ORN COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARGINASE-1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: LIVER-TYPE ARGINASE, TYPE I ARGINASE; COMPND 5 EC: 3.5.3.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ARG1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PBS(KS) KEYWDS ARGINASE FOLD, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.L.D'ANTONIO,D.W.CHRISTIANSON REVDAT 4 13-SEP-23 3THJ 1 REMARK LINK REVDAT 3 20-NOV-19 3THJ 1 LINK REVDAT 2 28-SEP-11 3THJ 1 JRNL REVDAT 1 14-SEP-11 3THJ 0 JRNL AUTH E.L.D'ANTONIO,D.W.CHRISTIANSON JRNL TITL CRYSTAL STRUCTURES OF COMPLEXES WITH COBALT-RECONSTITUTED JRNL TITL 2 HUMAN ARGINASE I. JRNL REF BIOCHEMISTRY V. 50 8018 2011 JRNL REFN ISSN 0006-2960 JRNL PMID 21870783 JRNL DOI 10.1021/BI201101T REMARK 2 REMARK 2 RESOLUTION. 1.50 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 100833 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) : 0.286 REMARK 3 FREE R VALUE : 0.307 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 4914 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3479 REMARK 3 BIN FREE R VALUE : 0.3431 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 451 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4778 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 277 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.00 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.18 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) : 0.14 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.910 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3THJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-AUG-11. REMARK 100 THE DEPOSITION ID IS D_1000067484. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0750 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : CRYOGENICALLY COOLED DOUBLE REMARK 200 CRYSTAL MONOCHROMETER WITH REMARK 200 HORIZONTAL FOCUSING SAGITTAL REMARK 200 BEND SECOND MONO CRYSTAL WITH 4: REMARK 200 1 MAGNIFICATION RATIO AND REMARK 200 VERTICALLY FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 100833 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.10900 REMARK 200 R SYM (I) : 0.10900 REMARK 200 FOR THE DATA SET : 14.6320 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.20 REMARK 200 R MERGE FOR SHELL (I) : 0.55000 REMARK 200 R SYM FOR SHELL (I) : 0.55000 REMARK 200 FOR SHELL : 2.895 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 2AEB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AN UNLIGANDED CO2+2-HAI CRYSTAL WAS REMARK 280 SOAKED IN 20 MM L-ORN, 5 MM COCL2, 0.1 M HEPES, 30% (V/V) REMARK 280 JEFFAMINE ED-2001 FOR 24 HOURS, PH 7.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL 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 -0.500000 -0.866025 0.000000 45.24500 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -78.36664 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 90.49000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -64.0 KCAL/MOL 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 MET A 1 REMARK 465 SER A 2 REMARK 465 ALA A 3 REMARK 465 LYS A 4 REMARK 465 SER A 5 REMARK 465 PRO A 320 REMARK 465 PRO A 321 REMARK 465 LYS A 322 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ALA B 3 REMARK 465 LYS B 4 REMARK 465 SER B 5 REMARK 465 PRO B 320 REMARK 465 PRO B 321 REMARK 465 LYS B 322 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 GLY A 99 N - CA - C ANGL. DEV. = -17.4 DEGREES REMARK 500 GLY B 99 N - CA - C ANGL. DEV. = -16.4 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 17 1.46 -60.97 REMARK 500 GLU A 44 40.48 -71.00 REMARK 500 ASP A 61 64.52 -154.84 REMARK 500 GLN A 65 -110.95 59.97 REMARK 500 ARG A 180 1.92 -155.67 REMARK 500 GLN B 43 -165.79 -79.97 REMARK 500 PRO B 63 170.84 -52.55 REMARK 500 GLN B 65 -120.56 72.81 REMARK 500 ARG B 180 5.73 -156.18 REMARK 500 ASP B 181 76.41 -152.26 REMARK 500 PRO B 238 -7.59 -58.99 REMARK 500 PRO B 314 19.38 -61.57 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 CO A 400 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 101 ND1 REMARK 620 2 ASP A 124 OD2 91.9 REMARK 620 3 ASP A 128 OD2 89.7 99.0 REMARK 620 4 ASP A 232 OD2 100.8 86.3 168.1 REMARK 620 5 HOH A 324 O 156.6 110.4 93.4 74.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 401 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 124 OD1 REMARK 620 2 HIS A 126 ND1 95.1 REMARK 620 3 ASP A 232 OD2 91.7 168.8 REMARK 620 4 ASP A 234 OD1 140.9 94.1 86.1 REMARK 620 5 ASP A 234 OD2 82.9 101.0 88.7 58.1 REMARK 620 6 HOH A 324 O 101.6 97.7 72.2 114.6 160.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO B 400 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 101 ND1 REMARK 620 2 ASP B 124 OD2 91.3 REMARK 620 3 ASP B 128 OD2 90.9 96.0 REMARK 620 4 ASP B 232 OD2 97.2 88.3 170.8 REMARK 620 5 HOH B 323 O 159.8 107.5 94.3 76.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO B 401 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 124 OD1 REMARK 620 2 HIS B 126 ND1 91.5 REMARK 620 3 ASP B 232 OD2 96.2 169.7 REMARK 620 4 ASP B 234 OD1 139.1 93.8 84.9 REMARK 620 5 ASP B 234 OD2 81.0 97.5 90.5 58.1 REMARK 620 6 HOH B 323 O 102.0 95.8 76.0 117.6 166.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ORN A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ORN A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO B 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ORN B 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TF3 RELATED DB: PDB REMARK 900 SAME PROTEIN, BUT LACKS METAL IONS AND AN INHIBITOR IN THE ACTIVE REMARK 900 SITE REMARK 900 RELATED ID: 3TH7 RELATED DB: PDB REMARK 900 SAME PROTEIN, BUT LACKS AN INHIBITOR IN THE ACTIVE SITE REMARK 900 RELATED ID: 3THE RELATED DB: PDB REMARK 900 SAME PROTEIN, BUT IS AT PH 8.5 AND DOES NOT HAVE L-ORNITHINE BOUND REMARK 900 AS AN INHIBITOR, BUT RATHER A BICINE BUFFER MOLECULE REMARK 900 RELATED ID: 3THH RELATED DB: PDB REMARK 900 SAME PROTEIN, BUT THE INHIBITOR BOUND IS ABH REMARK 900 RELATED ID: 2AEB RELATED DB: PDB REMARK 900 SAME PROTEIN, BUT HAS MN2+ IONS INSTEAD OF CO2+ AND THE INHIBITOR REMARK 900 BOUND IS ABH REMARK 900 RELATED ID: 2PHA RELATED DB: PDB REMARK 900 SAME PROTEIN, BUT HAS MN2+ IONS INSTEAD OF CO2+ IONS AND LACKS AN REMARK 900 INHIBITOR DBREF 3THJ A 1 322 UNP P05089 ARGI1_HUMAN 1 322 DBREF 3THJ B 1 322 UNP P05089 ARGI1_HUMAN 1 322 SEQRES 1 A 322 MET SER ALA LYS SER ARG THR ILE GLY ILE ILE GLY ALA SEQRES 2 A 322 PRO PHE SER LYS GLY GLN PRO ARG GLY GLY VAL GLU GLU SEQRES 3 A 322 GLY PRO THR VAL LEU ARG LYS ALA GLY LEU LEU GLU LYS SEQRES 4 A 322 LEU LYS GLU GLN GLU CYS ASP VAL LYS ASP TYR GLY ASP SEQRES 5 A 322 LEU PRO PHE ALA ASP ILE PRO ASN ASP SER PRO PHE GLN SEQRES 6 A 322 ILE VAL LYS ASN PRO ARG SER VAL GLY LYS ALA SER GLU SEQRES 7 A 322 GLN LEU ALA GLY LYS VAL ALA GLU VAL LYS LYS ASN GLY SEQRES 8 A 322 ARG ILE SER LEU VAL LEU GLY GLY ASP HIS SER LEU ALA SEQRES 9 A 322 ILE GLY SER ILE SER GLY HIS ALA ARG VAL HIS PRO ASP SEQRES 10 A 322 LEU GLY VAL ILE TRP VAL ASP ALA HIS THR ASP ILE ASN SEQRES 11 A 322 THR PRO LEU THR THR THR SER GLY ASN LEU HIS GLY GLN SEQRES 12 A 322 PRO VAL SER PHE LEU LEU LYS GLU LEU LYS GLY LYS ILE SEQRES 13 A 322 PRO ASP VAL PRO GLY PHE SER TRP VAL THR PRO CYS ILE SEQRES 14 A 322 SER ALA LYS ASP ILE VAL TYR ILE GLY LEU ARG ASP VAL SEQRES 15 A 322 ASP PRO GLY GLU HIS TYR ILE LEU LYS THR LEU GLY ILE SEQRES 16 A 322 LYS TYR PHE SER MET THR GLU VAL ASP ARG LEU GLY ILE SEQRES 17 A 322 GLY LYS VAL MET GLU GLU THR LEU SER TYR LEU LEU GLY SEQRES 18 A 322 ARG LYS LYS ARG PRO ILE HIS LEU SER PHE ASP VAL ASP SEQRES 19 A 322 GLY LEU ASP PRO SER PHE THR PRO ALA THR GLY THR PRO SEQRES 20 A 322 VAL VAL GLY GLY LEU THR TYR ARG GLU GLY LEU TYR ILE SEQRES 21 A 322 THR GLU GLU ILE TYR LYS THR GLY LEU LEU SER GLY LEU SEQRES 22 A 322 ASP ILE MET GLU VAL ASN PRO SER LEU GLY LYS THR PRO SEQRES 23 A 322 GLU GLU VAL THR ARG THR VAL ASN THR ALA VAL ALA ILE SEQRES 24 A 322 THR LEU ALA CYS PHE GLY LEU ALA ARG GLU GLY ASN HIS SEQRES 25 A 322 LYS PRO ILE ASP TYR LEU ASN PRO PRO LYS SEQRES 1 B 322 MET SER ALA LYS SER ARG THR ILE GLY ILE ILE GLY ALA SEQRES 2 B 322 PRO PHE SER LYS GLY GLN PRO ARG GLY GLY VAL GLU GLU SEQRES 3 B 322 GLY PRO THR VAL LEU ARG LYS ALA GLY LEU LEU GLU LYS SEQRES 4 B 322 LEU LYS GLU GLN GLU CYS ASP VAL LYS ASP TYR GLY ASP SEQRES 5 B 322 LEU PRO PHE ALA ASP ILE PRO ASN ASP SER PRO PHE GLN SEQRES 6 B 322 ILE VAL LYS ASN PRO ARG SER VAL GLY LYS ALA SER GLU SEQRES 7 B 322 GLN LEU ALA GLY LYS VAL ALA GLU VAL LYS LYS ASN GLY SEQRES 8 B 322 ARG ILE SER LEU VAL LEU GLY GLY ASP HIS SER LEU ALA SEQRES 9 B 322 ILE GLY SER ILE SER GLY HIS ALA ARG VAL HIS PRO ASP SEQRES 10 B 322 LEU GLY VAL ILE TRP VAL ASP ALA HIS THR ASP ILE ASN SEQRES 11 B 322 THR PRO LEU THR THR THR SER GLY ASN LEU HIS GLY GLN SEQRES 12 B 322 PRO VAL SER PHE LEU LEU LYS GLU LEU LYS GLY LYS ILE SEQRES 13 B 322 PRO ASP VAL PRO GLY PHE SER TRP VAL THR PRO CYS ILE SEQRES 14 B 322 SER ALA LYS ASP ILE VAL TYR ILE GLY LEU ARG ASP VAL SEQRES 15 B 322 ASP PRO GLY GLU HIS TYR ILE LEU LYS THR LEU GLY ILE SEQRES 16 B 322 LYS TYR PHE SER MET THR GLU VAL ASP ARG LEU GLY ILE SEQRES 17 B 322 GLY LYS VAL MET GLU GLU THR LEU SER TYR LEU LEU GLY SEQRES 18 B 322 ARG LYS LYS ARG PRO ILE HIS LEU SER PHE ASP VAL ASP SEQRES 19 B 322 GLY LEU ASP PRO SER PHE THR PRO ALA THR GLY THR PRO SEQRES 20 B 322 VAL VAL GLY GLY LEU THR TYR ARG GLU GLY LEU TYR ILE SEQRES 21 B 322 THR GLU GLU ILE TYR LYS THR GLY LEU LEU SER GLY LEU SEQRES 22 B 322 ASP ILE MET GLU VAL ASN PRO SER LEU GLY LYS THR PRO SEQRES 23 B 322 GLU GLU VAL THR ARG THR VAL ASN THR ALA VAL ALA ILE SEQRES 24 B 322 THR LEU ALA CYS PHE GLY LEU ALA ARG GLU GLY ASN HIS SEQRES 25 B 322 LYS PRO ILE ASP TYR LEU ASN PRO PRO LYS HET CO A 400 1 HET CO A 401 1 HET ORN A 500 9 HET ORN A 600 9 HET CO B 401 1 HET CO B 400 1 HET ORN B 500 9 HETNAM CO COBALT (II) ION HETNAM ORN L-ORNITHINE FORMUL 3 CO 4(CO 2+) FORMUL 5 ORN 3(C5 H12 N2 O2) FORMUL 10 HOH *277(H2 O) HELIX 1 1 ARG A 21 GLU A 25 5 5 HELIX 2 2 GLU A 26 ALA A 34 1 9 HELIX 3 3 GLY A 35 GLU A 42 1 8 HELIX 4 4 ASN A 69 ASN A 90 1 22 HELIX 5 5 ASP A 100 SER A 102 5 3 HELIX 6 6 LEU A 103 HIS A 115 1 13 HELIX 7 7 ASN A 139 GLY A 142 5 4 HELIX 8 8 GLN A 143 LEU A 149 1 7 HELIX 9 9 LYS A 150 LYS A 153 5 4 HELIX 10 10 SER A 170 LYS A 172 5 3 HELIX 11 11 ASP A 183 GLY A 194 1 12 HELIX 12 12 MET A 200 GLY A 221 1 22 HELIX 13 13 ASP A 234 LEU A 236 5 3 HELIX 14 14 THR A 253 GLY A 268 1 16 HELIX 15 15 ASN A 279 GLY A 283 5 5 HELIX 16 16 THR A 285 PHE A 304 1 20 HELIX 17 17 ARG B 21 GLU B 25 5 5 HELIX 18 18 GLU B 26 ALA B 34 1 9 HELIX 19 19 GLY B 35 GLN B 43 1 9 HELIX 20 20 ASN B 69 ASN B 90 1 22 HELIX 21 21 ASP B 100 SER B 102 5 3 HELIX 22 22 LEU B 103 HIS B 115 1 13 HELIX 23 23 ASN B 139 GLY B 142 5 4 HELIX 24 24 GLN B 143 LEU B 149 1 7 HELIX 25 25 LYS B 150 LYS B 153 5 4 HELIX 26 26 SER B 170 LYS B 172 5 3 HELIX 27 27 ASP B 183 GLY B 194 1 12 HELIX 28 28 SER B 199 GLY B 221 1 23 HELIX 29 29 ASP B 234 LEU B 236 5 3 HELIX 30 30 THR B 253 THR B 267 1 15 HELIX 31 31 ASN B 279 GLY B 283 5 5 HELIX 32 32 THR B 285 PHE B 304 1 20 SHEET 1 A 8 ASP A 46 ASP A 52 0 SHEET 2 A 8 THR A 7 GLY A 12 1 N ILE A 10 O TYR A 50 SHEET 3 A 8 ILE A 93 LEU A 97 1 O ILE A 93 N THR A 7 SHEET 4 A 8 LEU A 270 MET A 276 1 O LEU A 273 N VAL A 96 SHEET 5 A 8 ILE A 227 ASP A 232 1 N ILE A 227 O SER A 271 SHEET 6 A 8 GLY A 119 VAL A 123 1 N GLY A 119 O HIS A 228 SHEET 7 A 8 ILE A 174 LEU A 179 1 O VAL A 175 N TRP A 122 SHEET 8 A 8 LYS A 196 SER A 199 1 O PHE A 198 N GLY A 178 SHEET 1 B 8 ASP B 46 ASP B 52 0 SHEET 2 B 8 THR B 7 GLY B 12 1 N GLY B 12 O GLY B 51 SHEET 3 B 8 ILE B 93 LEU B 97 1 O ILE B 93 N GLY B 9 SHEET 4 B 8 LEU B 270 MET B 276 1 O LEU B 273 N VAL B 96 SHEET 5 B 8 ILE B 227 ASP B 232 1 N ILE B 227 O SER B 271 SHEET 6 B 8 GLY B 119 VAL B 123 1 N GLY B 119 O HIS B 228 SHEET 7 B 8 ILE B 174 ILE B 177 1 O VAL B 175 N TRP B 122 SHEET 8 B 8 LYS B 196 PHE B 198 1 O LYS B 196 N TYR B 176 LINK ND1 HIS A 101 CO CO A 400 1555 1555 2.17 LINK OD2 ASP A 124 CO CO A 400 1555 1555 1.92 LINK OD1 ASP A 124 CO CO A 401 1555 1555 1.98 LINK ND1 HIS A 126 CO CO A 401 1555 1555 2.19 LINK OD2 ASP A 128 CO CO A 400 1555 1555 2.08 LINK OD2 ASP A 232 CO CO A 400 1555 1555 2.27 LINK OD2 ASP A 232 CO CO A 401 1555 1555 2.28 LINK OD1 ASP A 234 CO CO A 401 1555 1555 2.25 LINK OD2 ASP A 234 CO CO A 401 1555 1555 2.26 LINK O HOH A 324 CO CO A 400 1555 1555 1.90 LINK O HOH A 324 CO CO A 401 1555 1555 2.02 LINK ND1 HIS B 101 CO CO B 400 1555 1555 2.13 LINK OD2 ASP B 124 CO CO B 400 1555 1555 2.04 LINK OD1 ASP B 124 CO CO B 401 1555 1555 2.11 LINK ND1 HIS B 126 CO CO B 401 1555 1555 2.27 LINK OD2 ASP B 128 CO CO B 400 1555 1555 2.05 LINK OD2 ASP B 232 CO CO B 400 1555 1555 2.27 LINK OD2 ASP B 232 CO CO B 401 1555 1555 2.31 LINK OD1 ASP B 234 CO CO B 401 1555 1555 2.23 LINK OD2 ASP B 234 CO CO B 401 1555 1555 2.31 LINK O HOH B 323 CO CO B 400 1555 1555 1.95 LINK O HOH B 323 CO CO B 401 1555 1555 1.94 SITE 1 AC1 6 HIS A 101 ASP A 124 ASP A 128 ASP A 232 SITE 2 AC1 6 HOH A 324 CO A 401 SITE 1 AC2 6 ASP A 124 HIS A 126 ASP A 232 ASP A 234 SITE 2 AC2 6 HOH A 324 CO A 400 SITE 1 AC3 15 HIS A 126 ASP A 128 ASN A 130 SER A 137 SITE 2 AC3 15 HIS A 141 GLY A 142 ASP A 183 GLU A 186 SITE 3 AC3 15 HOH A 323 HOH A 324 HOH A 332 HOH A 342 SITE 4 AC3 15 HOH A 435 HOH A 437 HOH A 442 SITE 1 AC4 7 THR A 134 THR A 135 THR A 136 TYR A 317 SITE 2 AC4 7 HOH A 397 HOH A 423 HOH A 461 SITE 1 AC5 6 ASP B 124 HIS B 126 ASP B 232 ASP B 234 SITE 2 AC5 6 HOH B 323 CO B 400 SITE 1 AC6 6 HIS B 101 ASP B 124 ASP B 128 ASP B 232 SITE 2 AC6 6 HOH B 323 CO B 401 SITE 1 AC7 13 ASP B 128 ASN B 130 SER B 137 HIS B 141 SITE 2 AC7 13 GLY B 142 ASP B 183 GLU B 186 HOH B 323 SITE 3 AC7 13 HOH B 362 HOH B 411 HOH B 412 HOH B 413 SITE 4 AC7 13 HOH B 414 CRYST1 90.490 90.490 69.690 90.00 90.00 120.00 P 3 6 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 0.011051 0.006380 0.000000 0.00000 SCALE2 0.000000 0.012761 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014349 0.00000