HEADER DE NOVO PROTEIN 27-MAR-03 1OVR TITLE CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL DI-MN(II)-DF1-L13 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FOUR-HELIX BUNDLE MODEL DI-MN(II)-DF1-L13; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: DI-MN(II)-DF1-L13; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THIS PROTEIN WAS CHEMICALLY SYNTHESIZED. KEYWDS ALPHA-HELICAL BUNDLE, PROTEIN DESIGN, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.DI COSTANZO,S.GEREMIA REVDAT 7 11-OCT-17 1OVR 1 REMARK REVDAT 6 20-FEB-13 1OVR 1 REMARK REVDAT 5 13-JUL-11 1OVR 1 VERSN REVDAT 4 09-JUN-09 1OVR 1 REVDAT REVDAT 3 24-FEB-09 1OVR 1 VERSN REVDAT 2 20-JAN-09 1OVR 1 JRNL REVDAT 1 18-MAY-04 1OVR 0 JRNL AUTH S.GEREMIA,L.DI COSTANZO,L.RANDACCIO,D.E.ENGEL,A.LOMBARDI, JRNL AUTH 2 F.NASTRI,W.F.DEGRADO JRNL TITL RESPONSE OF A DESIGNED METALLOPROTEIN TO CHANGES IN METAL JRNL TITL 2 ION COORDINATION, EXOGENOUS LIGANDS, AND ACTIVE SITE VOLUME JRNL TITL 3 DETERMINED BY X-RAY CRYSTALLOGRAPHY. JRNL REF J.AM.CHEM.SOC. V. 127 17266 2005 JRNL REFN ISSN 0002-7863 JRNL PMID 16332076 JRNL DOI 10.1021/JA054199X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH W.F.DEGRADO,L.DI COSTANZO,S.GEREMIA,A.LOMBARDI,V.PAVONE, REMARK 1 AUTH 2 L.RANDACCIO REMARK 1 TITL SLIDING HELIX INDUCED CHANGE OF COORDINATION GEOMET MODEL REMARK 1 TITL 2 DI-MN(II) PROTEIN REMARK 1 REF ANGEW.CHEM.INT.ED.ENGL. V. 42 417 2003 REMARK 1 REFN ISSN 1433-7851 REMARK 1 DOI 10.1002/ANIE.200390127 REMARK 1 REFERENCE 2 REMARK 1 AUTH L.DI COSTANZO,H.WADE,S.GEREMIA,L.RANDACCIO,V.PAVONE, REMARK 1 AUTH 2 W.F.DEGRADO,A.LOMBARDI REMARK 1 TITL TOWARD THE DE NOVO DESIGN OF A CATALYTICALLY ACTIVE REMARK 1 TITL 2 HELIX-BUNDLE: A SUBSTRATE ACCESSIBLE CARBOXYLATE-BR REMARK 1 TITL 3 DINUCLEAR METAL CENTER REMARK 1 REF J.AM.CHEM.SOC. V. 123 12749 2001 REMARK 1 REFN ISSN 0002-7863 REMARK 1 DOI 10.1021/JA010506X REMARK 1 REFERENCE 3 REMARK 1 AUTH A.LOMBARDI,C.M.SUMMA,S.GEREMIA,L.RANDACCIO,V.PAVONE, REMARK 1 AUTH 2 W.F.DEGRADO REMARK 1 TITL RETROSTRUCTURAL ANALYSIS OF METALLOPROTEINS: APPLICATION TO REMARK 1 TITL 2 THE DESIGN OF A MINIMAL MODEL FOR DIIRON PROTEINS REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 97 6298 2000 REMARK 1 REFN ISSN 0027-8424 REMARK 1 DOI 10.1073/PNAS.97.12.6298 REMARK 2 REMARK 2 RESOLUTION. 2.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 5371 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 + TEST SET) : 0.229 REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.305 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 240 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 306 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE SET COUNT : 23 REMARK 3 BIN FREE R VALUE : 0.3730 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1664 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 38 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 56.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.35000 REMARK 3 B22 (A**2) : 0.20000 REMARK 3 B33 (A**2) : 0.15000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.543 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.526 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 26.986 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.892 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.819 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1710 ; 0.023 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2288 ; 1.857 ; 2.041 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 188 ; 5.939 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 364 ;25.439 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 264 ; 0.132 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1192 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 793 ; 0.297 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 70 ; 0.182 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 82 ; 0.274 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.260 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 972 ; 1.408 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1568 ; 2.980 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 734 ; 5.441 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 708 ; 9.070 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 0 A 50 6 REMARK 3 1 B 0 B 51 6 REMARK 3 1 C 0 C 52 6 REMARK 3 1 D 0 D 53 6 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 1 A (A): 417 ; 0.66 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 B (A): 417 ; 0.67 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 C (A): 417 ; 0.81 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 D (A): 417 ; 0.93 ; 5.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 417 ; 7.41 ; 10.00 REMARK 3 LOOSE THERMAL 1 B (A**2): 417 ; 6.35 ; 10.00 REMARK 3 LOOSE THERMAL 1 C (A**2): 417 ; 7.56 ; 10.00 REMARK 3 LOOSE THERMAL 1 D (A**2): 417 ; 6.99 ; 10.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1OVR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAR-03. REMARK 100 THE DEPOSITION ID IS D_1000018714. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.200 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5371 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.990 REMARK 200 RESOLUTION RANGE LOW (A) : 76.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 16.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.91 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.16800 REMARK 200 R SYM FOR SHELL (I) : 0.16800 REMARK 200 FOR SHELL : 7.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: 1.200 REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: UNCONVENTIONAL METHOD REMARK 200 USING THE GROUP-SUBGROUP RELATION REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, BUFFER TRIS-HCL, PH 7.50, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 19.28900 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 19.28900 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 44.44400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 74.58850 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 44.44400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 74.58850 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 19.28900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 44.44400 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 74.58850 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 19.28900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 44.44400 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 74.58850 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 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 -1.000000 0.000000 0.000000 88.88800 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 19.28900 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 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 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -38.57800 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 B 10 OH TYR B 17 4554 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP B 35 CB - CG - OD2 ANGL. DEV. = 5.6 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 LEU B 21 6.35 -57.94 REMARK 500 LYS B 25 59.02 -114.88 REMARK 500 LEU C 26 81.13 -172.43 REMARK 500 LEU C 47 -155.67 -81.04 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 50 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 36 OE1 REMARK 620 2 HIS A 39 ND1 91.5 REMARK 620 3 GLU A 10 OE1 86.3 133.3 REMARK 620 4 GLU A 10 OE2 144.6 116.2 58.8 REMARK 620 5 GLU A 36 OE2 114.1 85.1 137.6 91.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 51 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 10 OE2 REMARK 620 2 HIS B 39 ND1 107.0 REMARK 620 3 GLU B 10 OE1 55.0 100.0 REMARK 620 4 GLU B 36 OE1 119.0 80.7 64.0 REMARK 620 5 GLU B 36 OE2 110.7 121.8 137.9 114.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN C 52 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU D 36 OE2 REMARK 620 2 HIS C 39 ND1 106.1 REMARK 620 3 GLU C 36 OE1 100.0 88.7 REMARK 620 4 GLU C 10 OE2 100.5 116.1 141.4 REMARK 620 5 GLU C 10 OE1 133.8 120.2 81.1 61.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN D 53 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU D 10 OE2 REMARK 620 2 HIS D 39 ND1 113.3 REMARK 620 3 GLU D 36 OE1 146.6 77.9 REMARK 620 4 GLU D 10 OE1 61.9 123.4 85.4 REMARK 620 5 GLU C 36 OE2 91.0 108.5 116.1 127.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN D 54 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU D 44 OE2 REMARK 620 2 GLU D 44 OE1 61.9 REMARK 620 N 1 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 50 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 51 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN C 52 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN D 53 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN D 54 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EC5 RELATED DB: PDB REMARK 900 DI-ZN-DF1-L13 REMARK 900 RELATED ID: 1JM0 RELATED DB: PDB REMARK 900 DI-MN(II)-DF1-L13A-FI REMARK 900 RELATED ID: 1JMB RELATED DB: PDB REMARK 900 DI-MN(II)-DF1-L13A-FII REMARK 900 RELATED ID: 1LT1 RELATED DB: PDB REMARK 900 DI-MN(II)-DF1-L13G REMARK 900 RELATED ID: 1OVU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL DI-CO(II)-DF1-L13A REMARK 900 (FORM I) REMARK 900 RELATED ID: 1OVV RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL DI-CO(II)-DF1-L13A REMARK 900 (FORM II) DBREF 1OVR A 0 49 PDB 1OVR 1OVR 0 49 DBREF 1OVR B 0 49 PDB 1OVR 1OVR 0 49 DBREF 1OVR C 0 49 PDB 1OVR 1OVR 0 49 DBREF 1OVR D 0 49 PDB 1OVR 1OVR 0 49 SEQRES 1 A 50 ACE ASP TYR LEU ARG GLU LEU LEU LYS LEU GLU LEU GLN SEQRES 2 A 50 LEU ILE LYS GLN TYR ARG GLU ALA LEU GLU TYR VAL LYS SEQRES 3 A 50 LEU PRO VAL LEU ALA LYS ILE LEU GLU ASP GLU GLU LYS SEQRES 4 A 50 HIS ILE GLU TRP LEU GLU THR ILE LEU GLY NH2 SEQRES 1 B 50 ACE ASP TYR LEU ARG GLU LEU LEU LYS LEU GLU LEU GLN SEQRES 2 B 50 LEU ILE LYS GLN TYR ARG GLU ALA LEU GLU TYR VAL LYS SEQRES 3 B 50 LEU PRO VAL LEU ALA LYS ILE LEU GLU ASP GLU GLU LYS SEQRES 4 B 50 HIS ILE GLU TRP LEU GLU THR ILE LEU GLY NH2 SEQRES 1 C 50 ACE ASP TYR LEU ARG GLU LEU LEU LYS LEU GLU LEU GLN SEQRES 2 C 50 LEU ILE LYS GLN TYR ARG GLU ALA LEU GLU TYR VAL LYS SEQRES 3 C 50 LEU PRO VAL LEU ALA LYS ILE LEU GLU ASP GLU GLU LYS SEQRES 4 C 50 HIS ILE GLU TRP LEU GLU THR ILE LEU GLY NH2 SEQRES 1 D 50 ACE ASP TYR LEU ARG GLU LEU LEU LYS LEU GLU LEU GLN SEQRES 2 D 50 LEU ILE LYS GLN TYR ARG GLU ALA LEU GLU TYR VAL LYS SEQRES 3 D 50 LEU PRO VAL LEU ALA LYS ILE LEU GLU ASP GLU GLU LYS SEQRES 4 D 50 HIS ILE GLU TRP LEU GLU THR ILE LEU GLY NH2 HET ACE A 0 3 HET NH2 A 49 1 HET ACE B 0 3 HET NH2 B 49 1 HET ACE C 0 3 HET NH2 C 49 1 HET ACE D 0 3 HET NH2 D 49 1 HET MN A 50 1 HET MN B 51 1 HET MN C 52 1 HET MN D 53 1 HET MN D 54 1 HETNAM ACE ACETYL GROUP HETNAM NH2 AMINO GROUP HETNAM MN MANGANESE (II) ION FORMUL 1 ACE 4(C2 H4 O) FORMUL 1 NH2 4(H2 N) FORMUL 5 MN 5(MN 2+) FORMUL 10 HOH *38(H2 O) HELIX 1 1 ASP A 1 VAL A 24 1 24 HELIX 2 2 LEU A 26 GLY A 48 1 23 HELIX 3 3 ASP B 1 LEU B 21 1 21 HELIX 4 4 LEU B 26 LEU B 47 1 22 HELIX 5 5 ASP C 1 VAL C 24 1 24 HELIX 6 6 LEU C 26 LEU C 47 1 22 HELIX 7 7 ASP D 1 VAL D 24 1 24 HELIX 8 8 PRO D 27 LEU D 47 1 21 LINK C ACE A 0 N ASP A 1 1555 1555 1.32 LINK C GLY A 48 N NH2 A 49 1555 1555 1.32 LINK C ACE B 0 N ASP B 1 1555 1555 1.33 LINK C GLY B 48 N NH2 B 49 1555 1555 1.33 LINK C ACE C 0 N ASP C 1 1555 1555 1.33 LINK C GLY C 48 N NH2 C 49 1555 1555 1.32 LINK C ACE D 0 N ASP D 1 1555 1555 1.33 LINK C GLY D 48 N NH2 D 49 1555 1555 1.34 LINK MN MN A 50 OE1 GLU A 36 1555 1555 1.80 LINK MN MN A 50 ND1 HIS A 39 1555 1555 1.94 LINK MN MN A 50 OE1 GLU A 10 1555 1555 2.17 LINK MN MN A 50 OE2 GLU A 10 1555 1555 2.23 LINK MN MN B 51 OE2 GLU B 10 1555 1555 2.27 LINK MN MN B 51 ND1 HIS B 39 1555 1555 1.97 LINK MN MN B 51 OE1 GLU B 10 1555 1555 2.43 LINK MN MN B 51 OE1 GLU B 36 1555 1555 2.24 LINK MN MN C 52 OE2 GLU D 36 1555 1555 1.95 LINK MN MN C 52 ND1 HIS C 39 1555 1555 2.16 LINK MN MN C 52 OE1 GLU C 36 1555 1555 2.09 LINK MN MN C 52 OE2 GLU C 10 1555 1555 2.14 LINK MN MN C 52 OE1 GLU C 10 1555 1555 2.07 LINK MN MN D 53 OE2 GLU D 10 1555 1555 1.97 LINK MN MN D 53 ND1 HIS D 39 1555 1555 1.96 LINK MN MN D 53 OE1 GLU D 36 1555 1555 1.87 LINK MN MN D 53 OE1 GLU D 10 1555 1555 2.20 LINK MN MN D 53 OE2 GLU C 36 1555 1555 1.91 LINK MN MN D 54 OE2 GLU D 44 1555 1555 2.16 LINK MN MN D 54 OE1 GLU D 44 1555 1555 2.14 LINK MN MN A 50 OE2 GLU A 36 1555 3655 2.06 LINK MN MN B 51 OE2 GLU B 36 1555 4554 1.91 SITE 1 AC1 3 GLU A 10 GLU A 36 HIS A 39 SITE 1 AC2 4 GLU B 10 LEU B 13 GLU B 36 HIS B 39 SITE 1 AC3 4 GLU C 10 GLU C 36 HIS C 39 GLU D 36 SITE 1 AC4 4 GLU C 36 GLU D 10 GLU D 36 HIS D 39 SITE 1 AC5 1 GLU D 44 CRYST1 88.888 149.177 38.578 90.00 90.00 90.00 C 2 2 21 32 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 0.011250 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006703 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025922 0.00000 HETATM 1 C ACE A 0 28.444 10.405 4.474 1.00 18.32 C HETATM 2 O ACE A 0 29.256 10.943 5.210 1.00 19.25 O HETATM 3 CH3 ACE A 0 27.385 11.174 3.763 1.00 17.04 C