HEADER HYDROLASE 07-MAY-03 1P8O TITLE STRUCTURAL AND FUNCTIONAL IMPORTANCE OF FIRST-SHELL METAL LIGANDS IN TITLE 2 THE BINUCLEAR MANGANESE CLUSTER OF ARGINASE I. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARGINASE 1; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: ARGINASE I; COMPND 5 SYNONYM: LIVER-TYPE ARGINASE; COMPND 6 EC: 3.5.3.1; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: ARG1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-GOLD (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET29 KEYWDS HYDROLASE, UREA CYCLE, ARGININE METABOLISM, BINUCLEAR MANGANESE KEYWDS 2 CLUSTER EXPDTA X-RAY DIFFRACTION AUTHOR E.CAMA,F.A.EMIG,D.E.ASH,D.W.CHRISTIANSON REVDAT 6 16-AUG-23 1P8O 1 REMARK REVDAT 5 27-OCT-21 1P8O 1 REMARK SEQADV LINK REVDAT 4 11-OCT-17 1P8O 1 REMARK REVDAT 3 24-FEB-09 1P8O 1 VERSN REVDAT 2 15-JUL-03 1P8O 1 JRNL MASTER REVDAT 1 17-JUN-03 1P8O 0 JRNL AUTH E.CAMA,F.A.EMIG,D.E.ASH,D.W.CHRISTIANSON JRNL TITL STRUCTURAL AND FUNCTIONAL IMPORTANCE OF FIRST-SHELL METAL JRNL TITL 2 LIGANDS IN THE BINUCLEAR MANGANESE CLUSTER OF ARGINASE I JRNL REF BIOCHEMISTRY V. 42 7748 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 12820884 JRNL DOI 10.1021/BI030074Y REMARK 2 REMARK 2 RESOLUTION. 2.96 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) : 2.96 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.07 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) (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 16873 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) : 0.293 REMARK 3 FREE R VALUE : 0.297 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 869 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 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) : 2.96 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.15 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 65.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2105 REMARK 3 BIN R VALUE (WORKING SET) : 0.4730 REMARK 3 BIN FREE R VALUE : 0.5010 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 106 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.049 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7188 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 18 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 0.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 77.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -29.69000 REMARK 3 B22 (A**2) : -29.69000 REMARK 3 B33 (A**2) : 59.39000 REMARK 3 B12 (A**2) : -2.42000 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) : 0.59 REMARK 3 ESD FROM SIGMAA (A) : 1.04 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) : 0.63 REMARK 3 ESD FROM C-V SIGMAA (A) : 1.03 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.040 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) : 2.880 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 5.040 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.560 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.110 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 10.00 REMARK 3 REMARK 3 NCS MODEL : CONSTR 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 : CISPEP2.PARAM 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.TOP REMARK 3 TOPOLOGY FILE 4 : CISPEP.PARAM REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1P8O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAY-03. REMARK 100 THE DEPOSITION ID IS D_1000019146. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-FEB-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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) : 0.916 REMARK 200 MONOCHROMATOR : RH-COATED SI REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18329 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.960 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.96 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.07 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.30000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 1RLA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, BICINE, MANGANESE CHLORIDE, REMARK 280 PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 74.36533 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 37.18267 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 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: 6310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ASN A 128 CA C CB CG OD1 ND2 REMARK 480 ASN B 128 CA CB CG OD1 ND2 REMARK 480 ASN C 128 CA CB CG OD1 ND2 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 LYS A 89 CE LYS A 89 NZ -0.225 REMARK 500 ASN A 128 CA ASN A 128 C -0.160 REMARK 500 TYR A 197 CE1 TYR A 197 CZ -0.078 REMARK 500 LEU A 301 C LEU A 301 O -0.186 REMARK 500 LYS B 89 CE LYS B 89 NZ -0.169 REMARK 500 PHE C 156 CG PHE C 156 CD2 -0.137 REMARK 500 PHE C 156 CG PHE C 156 CD1 -0.143 REMARK 500 PHE C 156 CE1 PHE C 156 CZ -0.212 REMARK 500 PHE C 156 CZ PHE C 156 CE2 -0.217 REMARK 500 THR C 295 CB THR C 295 CG2 -0.276 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 LYS A 89 CD - CE - NZ ANGL. DEV. = -22.4 DEGREES REMARK 500 LYS B 89 CD - CE - NZ ANGL. DEV. = -25.9 DEGREES REMARK 500 LYS C 89 CD - CE - NZ ANGL. DEV. = -24.6 DEGREES REMARK 500 GLY C 99 N - CA - C ANGL. DEV. = -26.2 DEGREES REMARK 500 PHE C 156 CB - CG - CD1 ANGL. DEV. = 4.3 DEGREES REMARK 500 PRO C 238 C - N - CA ANGL. DEV. = 9.4 DEGREES REMARK 500 THR C 295 OG1 - CB - CG2 ANGL. DEV. = -16.3 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 PRO A 14 74.87 -68.08 REMARK 500 GLN A 65 -105.40 71.09 REMARK 500 HIS A 101 -1.63 -58.36 REMARK 500 LEU A 152 47.01 -96.81 REMARK 500 PRO A 167 107.25 -50.20 REMARK 500 ARG A 180 1.35 -164.92 REMARK 500 SER A 302 -9.44 83.68 REMARK 500 GLU A 315 -0.39 70.28 REMARK 500 PRO B 14 72.86 -68.17 REMARK 500 GLN B 65 -104.29 72.48 REMARK 500 HIS B 101 -1.98 -59.57 REMARK 500 ASP B 124 175.15 179.65 REMARK 500 LEU B 149 156.00 -45.63 REMARK 500 LEU B 152 37.95 -96.77 REMARK 500 PRO B 167 108.36 -49.47 REMARK 500 ARG B 180 -3.88 -166.64 REMARK 500 PRO C 14 73.54 -69.05 REMARK 500 GLN C 65 -104.50 67.94 REMARK 500 HIS C 101 -3.58 -58.41 REMARK 500 LEU C 152 36.19 -95.68 REMARK 500 PRO C 167 108.14 -51.46 REMARK 500 ARG C 180 0.11 -164.61 REMARK 500 SER C 271 -45.81 -131.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 98 GLY A 99 90.22 REMARK 500 GLY B 98 GLY B 99 90.31 REMARK 500 GLY C 98 GLY C 99 -88.59 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 GLY C 98 -10.21 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 MN A 501 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 101 ND1 REMARK 620 2 ASP A 124 OD1 109.5 REMARK 620 3 ASP A 232 OD1 118.1 79.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 500 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 124 OD2 REMARK 620 2 HIS A 126 ND1 85.6 REMARK 620 3 ASP A 232 OD1 89.7 175.0 REMARK 620 4 ASP A 234 OD1 69.9 92.9 87.0 REMARK 620 5 ASP A 234 OD2 121.4 108.5 75.5 53.3 REMARK 620 6 HOH A 817 O 129.3 89.0 92.7 160.8 108.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 503 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 101 ND1 REMARK 620 2 ASP B 124 OD1 110.0 REMARK 620 3 ASP B 232 OD1 123.0 77.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 502 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 124 OD2 REMARK 620 2 HIS B 126 ND1 91.0 REMARK 620 3 ASP B 232 OD1 89.2 166.7 REMARK 620 4 ASP B 234 OD1 65.0 103.2 89.0 REMARK 620 5 ASP B 234 OD2 118.1 113.2 78.3 54.5 REMARK 620 6 HOH B 800 O 126.6 78.5 90.7 168.4 114.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN C 505 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 101 ND1 REMARK 620 2 ASP C 124 OD1 113.4 REMARK 620 3 ASP C 232 OD1 116.7 82.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN C 504 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 124 OD2 REMARK 620 2 HIS C 126 ND1 82.3 REMARK 620 3 ASP C 232 OD1 93.1 173.3 REMARK 620 4 ASP C 234 OD1 69.3 91.4 91.5 REMARK 620 5 ASP C 234 OD2 120.2 114.8 71.7 54.3 REMARK 620 6 HOH C 816 O 122.4 87.7 90.7 167.9 115.4 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 MN A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN C 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN C 505 DBREF 1P8O A 6 319 UNP P07824 ARGI1_RAT 6 319 DBREF 1P8O B 6 319 UNP P07824 ARGI1_RAT 6 319 DBREF 1P8O C 6 319 UNP P07824 ARGI1_RAT 6 319 SEQADV 1P8O ASN A 128 UNP P07824 ASP 128 ENGINEERED MUTATION SEQADV 1P8O ASN B 128 UNP P07824 ASP 128 ENGINEERED MUTATION SEQADV 1P8O ASN C 128 UNP P07824 ASP 128 ENGINEERED MUTATION SEQRES 1 A 314 LYS PRO ILE GLU ILE ILE GLY ALA PRO PHE SER LYS GLY SEQRES 2 A 314 GLN PRO ARG GLY GLY VAL GLU LYS GLY PRO ALA ALA LEU SEQRES 3 A 314 ARG LYS ALA GLY LEU VAL GLU LYS LEU LYS GLU THR GLU SEQRES 4 A 314 TYR ASN VAL ARG ASP HIS GLY ASP LEU ALA PHE VAL ASP SEQRES 5 A 314 VAL PRO ASN ASP SER PRO PHE GLN ILE VAL LYS ASN PRO SEQRES 6 A 314 ARG SER VAL GLY LYS ALA ASN GLU GLN LEU ALA ALA VAL SEQRES 7 A 314 VAL ALA GLU THR GLN LYS ASN GLY THR ILE SER VAL VAL SEQRES 8 A 314 LEU GLY GLY ASP HIS SER MET ALA ILE GLY SER ILE SER SEQRES 9 A 314 GLY HIS ALA ARG VAL HIS PRO ASP LEU CYS VAL ILE TRP SEQRES 10 A 314 VAL ASP ALA HIS THR ASN ILE ASN THR PRO LEU THR THR SEQRES 11 A 314 SER SER GLY ASN LEU HIS GLY GLN PRO VAL ALA PHE LEU SEQRES 12 A 314 LEU LYS GLU LEU LYS GLY LYS PHE PRO ASP VAL PRO GLY SEQRES 13 A 314 PHE SER TRP VAL THR PRO CYS ILE SER ALA LYS ASP ILE SEQRES 14 A 314 VAL TYR ILE GLY LEU ARG ASP VAL ASP PRO GLY GLU HIS SEQRES 15 A 314 TYR ILE ILE LYS THR LEU GLY ILE LYS TYR PHE SER MET SEQRES 16 A 314 THR GLU VAL ASP LYS LEU GLY ILE GLY LYS VAL MET GLU SEQRES 17 A 314 GLU THR PHE SER TYR LEU LEU GLY ARG LYS LYS ARG PRO SEQRES 18 A 314 ILE HIS LEU SER PHE ASP VAL ASP GLY LEU ASP PRO VAL SEQRES 19 A 314 PHE THR PRO ALA THR GLY THR PRO VAL VAL GLY GLY LEU SEQRES 20 A 314 SER TYR ARG GLU GLY LEU TYR ILE THR GLU GLU ILE TYR SEQRES 21 A 314 LYS THR GLY LEU LEU SER GLY LEU ASP ILE MET GLU VAL SEQRES 22 A 314 ASN PRO THR LEU GLY LYS THR PRO GLU GLU VAL THR ARG SEQRES 23 A 314 THR VAL ASN THR ALA VAL ALA LEU THR LEU SER CYS PHE SEQRES 24 A 314 GLY THR LYS ARG GLU GLY ASN HIS LYS PRO GLU THR ASP SEQRES 25 A 314 TYR LEU SEQRES 1 B 314 LYS PRO ILE GLU ILE ILE GLY ALA PRO PHE SER LYS GLY SEQRES 2 B 314 GLN PRO ARG GLY GLY VAL GLU LYS GLY PRO ALA ALA LEU SEQRES 3 B 314 ARG LYS ALA GLY LEU VAL GLU LYS LEU LYS GLU THR GLU SEQRES 4 B 314 TYR ASN VAL ARG ASP HIS GLY ASP LEU ALA PHE VAL ASP SEQRES 5 B 314 VAL PRO ASN ASP SER PRO PHE GLN ILE VAL LYS ASN PRO SEQRES 6 B 314 ARG SER VAL GLY LYS ALA ASN GLU GLN LEU ALA ALA VAL SEQRES 7 B 314 VAL ALA GLU THR GLN LYS ASN GLY THR ILE SER VAL VAL SEQRES 8 B 314 LEU GLY GLY ASP HIS SER MET ALA ILE GLY SER ILE SER SEQRES 9 B 314 GLY HIS ALA ARG VAL HIS PRO ASP LEU CYS VAL ILE TRP SEQRES 10 B 314 VAL ASP ALA HIS THR ASN ILE ASN THR PRO LEU THR THR SEQRES 11 B 314 SER SER GLY ASN LEU HIS GLY GLN PRO VAL ALA PHE LEU SEQRES 12 B 314 LEU LYS GLU LEU LYS GLY LYS PHE PRO ASP VAL PRO GLY SEQRES 13 B 314 PHE SER TRP VAL THR PRO CYS ILE SER ALA LYS ASP ILE SEQRES 14 B 314 VAL TYR ILE GLY LEU ARG ASP VAL ASP PRO GLY GLU HIS SEQRES 15 B 314 TYR ILE ILE LYS THR LEU GLY ILE LYS TYR PHE SER MET SEQRES 16 B 314 THR GLU VAL ASP LYS LEU GLY ILE GLY LYS VAL MET GLU SEQRES 17 B 314 GLU THR PHE SER TYR LEU LEU GLY ARG LYS LYS ARG PRO SEQRES 18 B 314 ILE HIS LEU SER PHE ASP VAL ASP GLY LEU ASP PRO VAL SEQRES 19 B 314 PHE THR PRO ALA THR GLY THR PRO VAL VAL GLY GLY LEU SEQRES 20 B 314 SER TYR ARG GLU GLY LEU TYR ILE THR GLU GLU ILE TYR SEQRES 21 B 314 LYS THR GLY LEU LEU SER GLY LEU ASP ILE MET GLU VAL SEQRES 22 B 314 ASN PRO THR LEU GLY LYS THR PRO GLU GLU VAL THR ARG SEQRES 23 B 314 THR VAL ASN THR ALA VAL ALA LEU THR LEU SER CYS PHE SEQRES 24 B 314 GLY THR LYS ARG GLU GLY ASN HIS LYS PRO GLU THR ASP SEQRES 25 B 314 TYR LEU SEQRES 1 C 314 LYS PRO ILE GLU ILE ILE GLY ALA PRO PHE SER LYS GLY SEQRES 2 C 314 GLN PRO ARG GLY GLY VAL GLU LYS GLY PRO ALA ALA LEU SEQRES 3 C 314 ARG LYS ALA GLY LEU VAL GLU LYS LEU LYS GLU THR GLU SEQRES 4 C 314 TYR ASN VAL ARG ASP HIS GLY ASP LEU ALA PHE VAL ASP SEQRES 5 C 314 VAL PRO ASN ASP SER PRO PHE GLN ILE VAL LYS ASN PRO SEQRES 6 C 314 ARG SER VAL GLY LYS ALA ASN GLU GLN LEU ALA ALA VAL SEQRES 7 C 314 VAL ALA GLU THR GLN LYS ASN GLY THR ILE SER VAL VAL SEQRES 8 C 314 LEU GLY GLY ASP HIS SER MET ALA ILE GLY SER ILE SER SEQRES 9 C 314 GLY HIS ALA ARG VAL HIS PRO ASP LEU CYS VAL ILE TRP SEQRES 10 C 314 VAL ASP ALA HIS THR ASN ILE ASN THR PRO LEU THR THR SEQRES 11 C 314 SER SER GLY ASN LEU HIS GLY GLN PRO VAL ALA PHE LEU SEQRES 12 C 314 LEU LYS GLU LEU LYS GLY LYS PHE PRO ASP VAL PRO GLY SEQRES 13 C 314 PHE SER TRP VAL THR PRO CYS ILE SER ALA LYS ASP ILE SEQRES 14 C 314 VAL TYR ILE GLY LEU ARG ASP VAL ASP PRO GLY GLU HIS SEQRES 15 C 314 TYR ILE ILE LYS THR LEU GLY ILE LYS TYR PHE SER MET SEQRES 16 C 314 THR GLU VAL ASP LYS LEU GLY ILE GLY LYS VAL MET GLU SEQRES 17 C 314 GLU THR PHE SER TYR LEU LEU GLY ARG LYS LYS ARG PRO SEQRES 18 C 314 ILE HIS LEU SER PHE ASP VAL ASP GLY LEU ASP PRO VAL SEQRES 19 C 314 PHE THR PRO ALA THR GLY THR PRO VAL VAL GLY GLY LEU SEQRES 20 C 314 SER TYR ARG GLU GLY LEU TYR ILE THR GLU GLU ILE TYR SEQRES 21 C 314 LYS THR GLY LEU LEU SER GLY LEU ASP ILE MET GLU VAL SEQRES 22 C 314 ASN PRO THR LEU GLY LYS THR PRO GLU GLU VAL THR ARG SEQRES 23 C 314 THR VAL ASN THR ALA VAL ALA LEU THR LEU SER CYS PHE SEQRES 24 C 314 GLY THR LYS ARG GLU GLY ASN HIS LYS PRO GLU THR ASP SEQRES 25 C 314 TYR LEU HET MN A 500 1 HET MN A 501 1 HET MN B 502 1 HET MN B 503 1 HET MN C 504 1 HET MN C 505 1 HETNAM MN MANGANESE (II) ION FORMUL 4 MN 6(MN 2+) FORMUL 10 HOH *18(H2 O) HELIX 1 1 GLY A 23 GLU A 25 5 3 HELIX 2 2 LYS 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 MET 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 SER A 170 LYS A 172 5 3 HELIX 10 10 ASP A 183 LEU A 193 1 11 HELIX 11 11 SER A 199 GLY A 207 1 9 HELIX 12 12 GLY A 207 GLY A 221 1 15 HELIX 13 13 ASP A 234 LEU A 236 5 3 HELIX 14 14 SER A 253 THR A 267 1 15 HELIX 15 15 ASN A 279 GLY A 283 5 5 HELIX 16 16 THR A 285 LEU A 301 1 17 HELIX 17 17 GLY B 23 GLU B 25 5 3 HELIX 18 18 LYS B 26 ALA B 34 1 9 HELIX 19 19 GLY B 35 GLU B 42 1 8 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 MET 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 SER B 170 LYS B 172 5 3 HELIX 26 26 ASP B 183 LEU B 193 1 11 HELIX 27 27 SER B 199 GLY B 207 1 9 HELIX 28 28 GLY B 207 GLY B 221 1 15 HELIX 29 29 ASP B 234 LEU B 236 5 3 HELIX 30 30 SER B 253 GLY B 268 1 16 HELIX 31 31 ASN B 279 GLY B 283 5 5 HELIX 32 32 THR B 285 PHE B 304 1 20 HELIX 33 33 GLY C 23 GLU C 25 5 3 HELIX 34 34 LYS C 26 ALA C 34 1 9 HELIX 35 35 GLY C 35 GLU C 42 1 8 HELIX 36 36 ASN C 69 GLN C 88 1 20 HELIX 37 37 ASP C 100 SER C 102 5 3 HELIX 38 38 MET C 103 HIS C 115 1 13 HELIX 39 39 ASN C 139 GLY C 142 5 4 HELIX 40 40 GLN C 143 LEU C 149 1 7 HELIX 41 41 SER C 170 LYS C 172 5 3 HELIX 42 42 ASP C 183 LEU C 193 1 11 HELIX 43 43 SER C 199 GLY C 207 1 9 HELIX 44 44 GLY C 207 GLY C 221 1 15 HELIX 45 45 ASP C 234 LEU C 236 5 3 HELIX 46 46 SER C 253 THR C 267 1 15 HELIX 47 47 ASN C 279 GLY C 283 5 5 HELIX 48 48 THR C 285 PHE C 304 1 20 SHEET 1 A 8 ASN A 46 ASP A 52 0 SHEET 2 A 8 PRO A 7 ALA A 13 1 N ILE A 8 O ASN A 46 SHEET 3 A 8 ILE A 93 GLY A 98 1 O LEU A 97 N ALA A 13 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 LEU A 229 O ASP A 274 SHEET 6 A 8 CYS A 119 VAL A 123 1 N VAL A 123 O ASP A 232 SHEET 7 A 8 ILE A 174 ILE A 177 1 O VAL A 175 N TRP A 122 SHEET 8 A 8 LYS A 196 PHE A 198 1 O PHE A 198 N TYR A 176 SHEET 1 B 8 ASN B 46 ASP B 52 0 SHEET 2 B 8 PRO B 7 ALA B 13 1 N ILE B 8 O ASN B 46 SHEET 3 B 8 ILE B 93 GLY B 98 1 O LEU B 97 N ALA B 13 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 PHE B 231 O ASP B 274 SHEET 6 B 8 CYS B 119 VAL B 123 1 N VAL B 123 O ASP B 232 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 PHE B 198 N TYR B 176 SHEET 1 C 8 ASN C 46 ASP C 52 0 SHEET 2 C 8 PRO C 7 GLY C 12 1 N ILE C 8 O ASN C 46 SHEET 3 C 8 ILE C 93 LEU C 97 1 O LEU C 97 N ILE C 11 SHEET 4 C 8 LEU C 270 MET C 276 1 O LEU C 273 N VAL C 96 SHEET 5 C 8 ILE C 227 ASP C 232 1 N PHE C 231 O MET C 276 SHEET 6 C 8 CYS C 119 VAL C 123 1 N VAL C 123 O ASP C 232 SHEET 7 C 8 ILE C 174 ILE C 177 1 O VAL C 175 N TRP C 122 SHEET 8 C 8 LYS C 196 PHE C 198 1 O PHE C 198 N TYR C 176 LINK ND1 HIS A 101 MN MN A 501 1555 1555 2.00 LINK OD2 ASP A 124 MN MN A 500 1555 1555 2.31 LINK OD1 ASP A 124 MN MN A 501 1555 1555 2.10 LINK ND1 HIS A 126 MN MN A 500 1555 1555 2.15 LINK OD1 ASP A 232 MN MN A 500 1555 1555 2.23 LINK OD1 ASP A 232 MN MN A 501 1555 1555 2.37 LINK OD1 ASP A 234 MN MN A 500 1555 1555 2.50 LINK OD2 ASP A 234 MN MN A 500 1555 1555 2.42 LINK MN MN A 500 O HOH A 817 1555 1555 2.40 LINK ND1 HIS B 101 MN MN B 503 1555 1555 1.97 LINK OD2 ASP B 124 MN MN B 502 1555 1555 2.36 LINK OD1 ASP B 124 MN MN B 503 1555 1555 2.23 LINK ND1 HIS B 126 MN MN B 502 1555 1555 2.03 LINK OD1 ASP B 232 MN MN B 502 1555 1555 2.26 LINK OD1 ASP B 232 MN MN B 503 1555 1555 2.36 LINK OD1 ASP B 234 MN MN B 502 1555 1555 2.50 LINK OD2 ASP B 234 MN MN B 502 1555 1555 2.23 LINK MN MN B 502 O HOH B 800 1555 1555 2.40 LINK ND1 HIS C 101 MN MN C 505 1555 1555 1.98 LINK OD2 ASP C 124 MN MN C 504 1555 1555 2.46 LINK OD1 ASP C 124 MN MN C 505 1555 1555 2.09 LINK ND1 HIS C 126 MN MN C 504 1555 1555 2.22 LINK OD1 ASP C 232 MN MN C 504 1555 1555 2.29 LINK OD1 ASP C 232 MN MN C 505 1555 1555 2.42 LINK OD1 ASP C 234 MN MN C 504 1555 1555 2.50 LINK OD2 ASP C 234 MN MN C 504 1555 1555 2.26 LINK MN MN C 504 O HOH C 816 1555 1555 2.42 SITE 1 AC1 6 ASP A 124 HIS A 126 ASP A 232 ASP A 234 SITE 2 AC1 6 MN A 501 HOH A 817 SITE 1 AC2 4 HIS A 101 ASP A 124 ASP A 232 MN A 500 SITE 1 AC3 6 ASP B 124 HIS B 126 ASP B 232 ASP B 234 SITE 2 AC3 6 MN B 503 HOH B 800 SITE 1 AC4 4 HIS B 101 ASP B 124 ASP B 232 MN B 502 SITE 1 AC5 6 ASP C 124 HIS C 126 ASP C 232 ASP C 234 SITE 2 AC5 6 MN C 505 HOH C 816 SITE 1 AC6 4 HIS C 101 ASP C 124 ASP C 232 MN C 504 CRYST1 88.550 88.550 111.548 90.00 90.00 120.00 P 32 9 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 0.011293 0.006520 0.000000 0.00000 SCALE2 0.000000 0.013040 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008965 0.00000