HEADER OXIDOREDUCTASE 09-AUG-97 1AR4 TITLE X-RAY STRUCTURE ANALYSIS OF THE CAMBIALISTIC SUPEROXIDE DISMUTASE FROM TITLE 2 PROPIONIBACTERIUM SHERMANII ACTIVE WITH FE OR MN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUPEROXIDE DISMUTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SOD; COMPND 5 EC: 1.15.1.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PROPIONIBACTERIUM FREUDENREICHII SUBSP. SOURCE 3 SHERMANII; SOURCE 4 ORGANISM_TAXID: 1752; SOURCE 5 STRAIN: SUBSP. SHERMANII; SOURCE 6 OTHER_DETAILS: GERMAN COLLECTION OF MICROORGANISMS (DSM) KEYWDS SUPEROXIDE DISMUTASE, OXIDOREDUCTASE, DEGRADES O2-, DISMUTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SCHMIDT,B.MEIER,F.PARAK REVDAT 4 16-NOV-11 1AR4 1 HETATM REVDAT 3 13-JUL-11 1AR4 1 VERSN REVDAT 2 24-FEB-09 1AR4 1 VERSN REVDAT 1 12-NOV-97 1AR4 0 JRNL AUTH M.SCHMIDT,B.MEIER,F.PARAK JRNL TITL X-RAY STRUCTURE OF THE CAMBIALISTIC SUPEROXIDE DISMUTASE JRNL TITL 2 FROM PROPIONIBACTERIUM SHERMANII ACTIVE WITH FE OR MN JRNL REF J.BIOL.INORG.CHEM. V. 1 532 1996 JRNL REFN ISSN 0949-8257 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 9.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 4.500 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 84.8 REMARK 3 NUMBER OF REFLECTIONS : 24891 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) : 0.156 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2493 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.99 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 64.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2093 REMARK 3 BIN R VALUE (WORKING SET) : 0.2060 REMARK 3 BIN FREE R VALUE : 0.2460 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 220 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 : 3210 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 456 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.68 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.90 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) : NULL 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) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.32 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.84 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.92 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) : 1.500 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.000 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 2.000 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.500 ; NULL REMARK 3 REMARK 3 NCS MODEL : UNRESTRAINED 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MN CENTER REFINED WITHOUT VDW AND REMARK 3 DISTANCE RESTRAINTS REMARK 4 REMARK 4 1AR4 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : DEC-97 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 6.15 (7.4 FOR MICROSEEDS) REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS FR591 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NO REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS HI-STAR REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : CCP4 (AGROVATA, TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26323 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 12.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.2 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : 0.04200 REMARK 200 FOR THE DATA SET : 17.0000 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) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 72.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.04200 REMARK 200 R SYM FOR SHELL (I) : 0.04200 REMARK 200 FOR SHELL : 5.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: ISOMORPHOUS WITH FE-SOD OF REMARK 200 P.SHERMANII REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: FE-SOD OF P.SHERMANII REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED AT 50MG/ML REMARK 280 FROM 2.15 M (NH4)2SO4, 50 MM KPI, PH 6.15, 4 DEG C, NUCLEATION REMARK 280 INDUCED BY MICROSEEDING FROM CRYSTALS GROWN FROM 14MG/ML PROTEIN, REMARK 280 2.4 M (NH4)2SO4, 50 MM KPI, PH 7.4, 4 DEG C., MICROSEEDING, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.42500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.42500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 39.84000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.82000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 39.84000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 42.82000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 54.42500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 39.84000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 42.82000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 54.42500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 39.84000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 42.82000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 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 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 12420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -54.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 79.68000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 54.42500 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 HOH B 314 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 247 LIES ON A SPECIAL POSITION. 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 O HOH B 266 O HOH B 266 3655 0.67 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU B 22 CD GLU B 22 OE2 0.077 REMARK 500 GLU B 25 CD GLU B 25 OE1 0.080 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 30 -60.39 -106.00 REMARK 500 ARG A 91 131.55 71.99 REMARK 500 ASP A 94 -128.95 54.79 REMARK 500 ASP A 145 -113.62 59.63 REMARK 500 ASN A 149 46.62 72.67 REMARK 500 PHE A 167 -17.09 -141.35 REMARK 500 LYS A 172 -132.73 55.48 REMARK 500 ARG A 199 8.45 -66.25 REMARK 500 LYS B 30 -62.36 -99.10 REMARK 500 ASP B 94 -141.02 57.26 REMARK 500 ASP B 145 -113.21 58.11 REMARK 500 ASN B 149 46.53 72.47 REMARK 500 PHE B 167 -10.11 -148.68 REMARK 500 LYS B 172 -127.22 57.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 278 DISTANCE = 5.76 ANGSTROMS REMARK 525 HOH A 349 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A 351 DISTANCE = 5.41 ANGSTROMS REMARK 525 HOH A 360 DISTANCE = 5.80 ANGSTROMS REMARK 525 HOH A 361 DISTANCE = 5.33 ANGSTROMS REMARK 525 HOH A 385 DISTANCE = 7.14 ANGSTROMS REMARK 525 HOH A 386 DISTANCE = 5.31 ANGSTROMS REMARK 525 HOH A 414 DISTANCE = 5.14 ANGSTROMS REMARK 525 HOH A 420 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH B 347 DISTANCE = 5.24 ANGSTROMS REMARK 525 HOH B 387 DISTANCE = 6.65 ANGSTROMS REMARK 525 HOH B 413 DISTANCE = 6.35 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 THE CHARGE OF MANGANESE IS NOT YET KNOWN UNAMBIGUOUSLY. MN REMARK 600 REFINED AS MN+3 BUT MN+2 IS ALSO POSSIBLE. 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 202 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 27 NE2 REMARK 620 2 HIS A 75 NE2 92.0 REMARK 620 3 ASP A 161 OD2 87.0 110.0 REMARK 620 4 HIS A 165 NE2 96.4 127.1 122.6 REMARK 620 5 HOH A 203 O 170.5 92.0 83.5 88.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 202 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 27 NE2 REMARK 620 2 HIS B 75 NE2 91.3 REMARK 620 3 ASP B 161 OD2 85.7 104.9 REMARK 620 4 HIS B 165 NE2 92.8 135.5 119.6 REMARK 620 5 HOH B 203 O 169.9 89.9 84.3 93.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 202 DBREF 1AR4 A 1 201 UNP P80293 SODM_PROFR 1 201 DBREF 1AR4 B 1 201 UNP P80293 SODM_PROFR 1 201 SEQRES 1 A 201 ALA VAL TYR THR LEU PRO GLU LEU PRO TYR ASP TYR SER SEQRES 2 A 201 ALA LEU GLU PRO TYR ILE SER GLY GLU ILE MET GLU LEU SEQRES 3 A 201 HIS HIS ASP LYS HIS HIS LYS ALA TYR VAL ASP GLY ALA SEQRES 4 A 201 ASN THR ALA LEU ASP LYS LEU ALA GLU ALA ARG ASP LYS SEQRES 5 A 201 ALA ASP PHE GLY ALA ILE ASN LYS LEU GLU LYS ASP LEU SEQRES 6 A 201 ALA PHE ASN LEU ALA GLY HIS VAL ASN HIS SER VAL PHE SEQRES 7 A 201 TRP LYS ASN MET ALA PRO LYS GLY SER ALA PRO GLU ARG SEQRES 8 A 201 PRO THR ASP GLU LEU GLY ALA ALA ILE ASP GLU PHE PHE SEQRES 9 A 201 GLY SER PHE ASP ASN MET LYS ALA GLN PHE THR ALA ALA SEQRES 10 A 201 ALA THR GLY ILE GLN GLY SER GLY TRP ALA SER LEU VAL SEQRES 11 A 201 TRP ASP PRO LEU GLY LYS ARG ILE ASN THR LEU GLN PHE SEQRES 12 A 201 TYR ASP HIS GLN ASN ASN LEU PRO ALA GLY SER ILE PRO SEQRES 13 A 201 LEU LEU GLN LEU ASP MET TRP GLU HIS ALA PHE TYR LEU SEQRES 14 A 201 GLN TYR LYS ASN VAL LYS GLY ASP TYR VAL LYS SER TRP SEQRES 15 A 201 TRP ASN VAL VAL ASN TRP ASP ASP VAL ALA LEU ARG PHE SEQRES 16 A 201 SER GLU ALA ARG VAL ALA SEQRES 1 B 201 ALA VAL TYR THR LEU PRO GLU LEU PRO TYR ASP TYR SER SEQRES 2 B 201 ALA LEU GLU PRO TYR ILE SER GLY GLU ILE MET GLU LEU SEQRES 3 B 201 HIS HIS ASP LYS HIS HIS LYS ALA TYR VAL ASP GLY ALA SEQRES 4 B 201 ASN THR ALA LEU ASP LYS LEU ALA GLU ALA ARG ASP LYS SEQRES 5 B 201 ALA ASP PHE GLY ALA ILE ASN LYS LEU GLU LYS ASP LEU SEQRES 6 B 201 ALA PHE ASN LEU ALA GLY HIS VAL ASN HIS SER VAL PHE SEQRES 7 B 201 TRP LYS ASN MET ALA PRO LYS GLY SER ALA PRO GLU ARG SEQRES 8 B 201 PRO THR ASP GLU LEU GLY ALA ALA ILE ASP GLU PHE PHE SEQRES 9 B 201 GLY SER PHE ASP ASN MET LYS ALA GLN PHE THR ALA ALA SEQRES 10 B 201 ALA THR GLY ILE GLN GLY SER GLY TRP ALA SER LEU VAL SEQRES 11 B 201 TRP ASP PRO LEU GLY LYS ARG ILE ASN THR LEU GLN PHE SEQRES 12 B 201 TYR ASP HIS GLN ASN ASN LEU PRO ALA GLY SER ILE PRO SEQRES 13 B 201 LEU LEU GLN LEU ASP MET TRP GLU HIS ALA PHE TYR LEU SEQRES 14 B 201 GLN TYR LYS ASN VAL LYS GLY ASP TYR VAL LYS SER TRP SEQRES 15 B 201 TRP ASN VAL VAL ASN TRP ASP ASP VAL ALA LEU ARG PHE SEQRES 16 B 201 SER GLU ALA ARG VAL ALA HET MN A 202 1 HET MN B 202 1 HETNAM MN MANGANESE (II) ION FORMUL 3 MN 2(MN 2+) FORMUL 5 HOH *456(H2 O) HELIX 1 1 GLY A 21 ASP A 51 1 31 HELIX 2 3 ILE A 58 LYS A 80 1 23 HELIX 3 4 ASP A 94 PHE A 104 1 11 HELIX 4 5 PHE A 107 THR A 119 1 13 HELIX 5 6 GLU A 164 TYR A 171 1 8 HELIX 6 8 LYS A 175 VAL A 185 1 11 HELIX 7 9 TRP A 188 ALA A 198 1 11 HELIX 8 10 GLY B 21 ASP B 51 1 31 HELIX 9 12 ILE B 58 LYS B 80 1 23 HELIX 10 13 ASP B 94 PHE B 104 1 11 HELIX 11 14 PHE B 107 THR B 119 1 13 HELIX 12 15 GLU B 164 TYR B 171 1 8 HELIX 13 17 LYS B 175 VAL B 185 1 11 HELIX 14 18 TRP B 188 ALA B 198 1 11 SHEET 1 A 3 ARG A 137 TYR A 144 0 SHEET 2 A 3 GLY A 125 ASP A 132 -1 N ASP A 132 O ARG A 137 SHEET 3 A 3 ILE A 155 ASP A 161 -1 N LEU A 160 O ALA A 127 SHEET 1 B 3 ARG B 137 TYR B 144 0 SHEET 2 B 3 GLY B 125 ASP B 132 -1 N ASP B 132 O ARG B 137 SHEET 3 B 3 ILE B 155 ASP B 161 -1 N LEU B 160 O ALA B 127 LINK MN MN A 202 NE2 HIS A 27 1555 1555 2.14 LINK MN MN A 202 NE2 HIS A 75 1555 1555 2.19 LINK MN MN A 202 OD2 ASP A 161 1555 1555 1.91 LINK MN MN A 202 NE2 HIS A 165 1555 1555 2.24 LINK MN MN A 202 O HOH A 203 1555 1555 2.25 LINK MN MN B 202 NE2 HIS B 27 1555 1555 2.17 LINK MN MN B 202 NE2 HIS B 75 1555 1555 2.13 LINK MN MN B 202 OD2 ASP B 161 1555 1555 1.91 LINK MN MN B 202 NE2 HIS B 165 1555 1555 2.13 LINK MN MN B 202 O HOH B 203 1555 1555 2.34 CISPEP 1 GLU A 16 PRO A 17 0 0.69 CISPEP 2 GLU B 16 PRO B 17 0 0.19 SITE 1 AC1 5 HIS A 27 HIS A 75 ASP A 161 HIS A 165 SITE 2 AC1 5 HOH A 203 SITE 1 AC2 5 HIS B 27 HIS B 75 ASP B 161 HIS B 165 SITE 2 AC2 5 HOH B 203 CRYST1 79.680 85.640 108.850 90.00 90.00 90.00 C 2 2 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 0.012550 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011677 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009187 0.00000 MTRIX1 1 0.203600 -0.000300 -0.979100 58.36490 1 MTRIX2 1 0.003500 -1.000000 0.001000 33.06150 1 MTRIX3 1 -0.979000 -0.003600 -0.203600 71.76470 1 MASTER 371 0 2 14 6 0 4 9 0 0 0 32 END