HEADER OXIDOREDUCTASE 03-OCT-02 1MY6 TITLE THE 1.6 A STRUCTURE OF FE-SUPEROXIDE DISMUTASE FROM THE TITLE 2 THERMOPHILIC CYANOBACTERIUM THERMOSYNECHOCOCCUS ELONGATUS TITLE 3 : CORRELATION OF EPR AND STRUCTURAL CHARACTERISTICS COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON (III) SUPEROXIDE DISMUTASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.15.1.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOSYNECHOCOCCUS ELONGATUS; SOURCE 3 ORGANISM_TAXID: 146786; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS IRON SPEROXIDE DISMUTASE, THERMOPHILE, REACTIVE OXYGEN KEYWDS 2 SPECIES, CYANOBACTERIA, THERMOSYNECHOCOCCUS, KEYWDS 3 THERMOSYNECHOCOCCUS ELONGATUS, SUPEROXIDE DISMUTASE, SOD, KEYWDS 4 FESOD, IRON(III) SUPEROXIDE DISMUTASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.M.YOSHIDA,D.CASCIO,M.R.SAWAYA,T.O.YEATES,C.A.KERFELD REVDAT 3 24-FEB-09 1MY6 1 VERSN REVDAT 2 23-SEP-03 1MY6 1 JRNL REVDAT 1 29-JUL-03 1MY6 0 JRNL AUTH C.A.KERFELD,S.YOSHIDA,K.T.TRAN,T.O.YEATES,D.CASCIO, JRNL AUTH 2 H.BOTTIN,C.BERTHOMIEU,M.SUGIURA,A.BOUSSAC JRNL TITL THE 1.6 A RESOLUTION STRUCTURE OF FE-SUPEROXIDE JRNL TITL 2 DISMUTASE FROM THE THERMOPHILIC CYANOBACTERIUM JRNL TITL 3 THERMOSYNECHOCOCCUS ELONGATUS. JRNL REF J.BIOL.INORG.CHEM. V. 8 707 2003 JRNL REFN ISSN 0949-8257 JRNL PMID 12827458 JRNL DOI 10.1007/S00775-003-0469-0 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.19 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 70.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 3 NUMBER OF REFLECTIONS : 53851 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2896 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4063 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1590 REMARK 3 BIN FREE R VALUE SET COUNT : 215 REMARK 3 BIN FREE R VALUE : 0.2500 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3128 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 565 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.64000 REMARK 3 B22 (A**2) : -1.54000 REMARK 3 B33 (A**2) : 0.48000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.82000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.136 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.101 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.065 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.748 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3224 ; 0.016 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2744 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4396 ; 1.623 ; 1.914 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6392 ; 0.903 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 394 ; 6.880 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL 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): 462 ; 0.107 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3686 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 686 ; 0.011 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 739 ; 0.231 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3169 ; 0.247 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1715 ; 0.087 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 387 ; 0.213 ; 0.200 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): 7 ; 0.177 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 30 ; 0.297 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 35 ; 0.206 ; 0.200 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): 1966 ; 1.312 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3138 ; 1.910 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1258 ; 2.616 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1258 ; 3.693 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 3224 ; 1.522 ; 2.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 567 ; 3.671 ; 2.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3130 ; 2.124 ; 2.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL 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: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. REFINED WITH ANISOTROPIC TEMPERATURE REMARK 3 FACTORS. NCS RESTRAINTS WERE NOT APPLIED ON THE 2 MOLECULES IN REMARK 3 THE ASYMMETRIC UNIT. REMARK 4 REMARK 4 1MY6 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-OCT-02. REMARK 100 THE RCSB ID CODE IS RCSB017303. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JUN-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.100 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53851 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 70.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 16.180 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08800 REMARK 200 FOR THE DATA SET : 6.3500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.4 REMARK 200 DATA REDUNDANCY IN SHELL : 14.28 REMARK 200 R MERGE FOR SHELL (I) : 0.32000 REMARK 200 R SYM FOR SHELL (I) : 0.32000 REMARK 200 FOR SHELL : 6.350 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: FESOD FROM E.COLI, PDB ENTRY 1ISC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP, REMARK 280 293.15K, 0.1M SODIUM CACODYLATE PH 6.7, 0.2M MAGNESIUM ACETATE REMARK 280 TETRAHYDRATE, 20% PEG 6K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 31.82200 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 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 ALA A 199 REMARK 465 ALA B 199 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 3249 O HOH A 3511 1.84 REMARK 500 N ALA A 1 O HOH A 3033 2.01 REMARK 500 O HOH A 3083 O HOH A 3497 2.04 REMARK 500 O HOH A 3079 O HOH A 3562 2.04 REMARK 500 O HOH A 3279 O HOH A 3299 2.08 REMARK 500 O HOH B 3239 O HOH B 3304 2.08 REMARK 500 O HIS A 79 NE1 TRP A 83 2.09 REMARK 500 NE ARG A 58 O HOH A 3254 2.15 REMARK 500 ND2 ASN A 38 O HOH A 3048 2.17 REMARK 500 O HOH A 3306 O HOH A 3543 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 3407 O HOH B 3508 2557 2.17 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 A 10 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP A 45 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASN A 148 CB - CA - C ANGL. DEV. = 13.0 DEGREES REMARK 500 ASN A 148 N - CA - CB ANGL. DEV. = -13.9 DEGREES REMARK 500 ASP B 45 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP B 50 CB - CG - OD2 ANGL. DEV. = 5.8 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 ASN A 145 -113.49 60.85 REMARK 500 GLN A 172 -123.99 39.42 REMARK 500 ASN B 145 -112.73 56.03 REMARK 500 GLN B 172 -125.73 44.72 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 ASP B 45 THR B 46 -146.68 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 FE A 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 161 OD2 REMARK 620 2 HIS A 27 NE2 84.9 REMARK 620 3 HIS A 79 NE2 109.3 92.9 REMARK 620 4 HIS A 165 NE2 125.3 94.5 125.3 REMARK 620 5 HOH A3001 O 90.7 175.5 88.0 88.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 161 OD2 REMARK 620 2 HIS B 27 NE2 87.8 REMARK 620 3 HIS B 79 NE2 109.5 94.8 REMARK 620 4 HIS B 165 NE2 123.8 88.0 126.7 REMARK 620 5 HOH B3085 O 89.8 176.6 88.3 91.3 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 FE A 200 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 200 DBREF 1MY6 A 1 199 UNP Q8DIR2 Q8DIR2_SYNEL 2 200 DBREF 1MY6 B 1 199 UNP Q8DIR2 Q8DIR2_SYNEL 2 200 SEQRES 1 A 199 ALA PHE VAL GLN GLU PRO LEU PRO PHE ASP PRO GLY ALA SEQRES 2 A 199 LEU GLU PRO TYR GLY MET SER ALA LYS THR LEU GLU PHE SEQRES 3 A 199 HIS TYR GLY LYS HIS HIS LYS GLY TYR VAL ASP ASN LEU SEQRES 4 A 199 ASN LYS LEU THR GLN ASP THR GLU LEU ALA ASP LYS SER SEQRES 5 A 199 LEU GLU ASP VAL ILE ARG THR THR TYR GLY ASP ALA ALA SEQRES 6 A 199 LYS VAL GLY ILE PHE ASN ASN ALA ALA GLN VAL TRP ASN SEQRES 7 A 199 HIS THR PHE PHE TRP ASN SER LEU LYS PRO GLY GLY GLY SEQRES 8 A 199 GLY VAL PRO THR GLY ASP VAL ALA ALA ARG ILE ASN SER SEQRES 9 A 199 ALA PHE GLY SER TYR ASP GLU PHE LYS ALA GLN PHE LYS SEQRES 10 A 199 ASN ALA ALA ALA THR GLN PHE GLY SER GLY TRP ALA TRP SEQRES 11 A 199 LEU VAL LEU GLU ALA GLY THR LEU LYS VAL THR LYS THR SEQRES 12 A 199 ALA ASN ALA GLU ASN PRO LEU VAL HIS GLY GLN VAL PRO SEQRES 13 A 199 LEU LEU THR ILE ASP VAL TRP GLU HIS ALA TYR TYR LEU SEQRES 14 A 199 ASP TYR GLN ASN ARG ARG PRO ASP PHE ILE ASP ASN PHE SEQRES 15 A 199 LEU ASN GLN LEU VAL ASN TRP ASP PHE VAL ALA LYS ASN SEQRES 16 A 199 LEU ALA ALA ALA SEQRES 1 B 199 ALA PHE VAL GLN GLU PRO LEU PRO PHE ASP PRO GLY ALA SEQRES 2 B 199 LEU GLU PRO TYR GLY MET SER ALA LYS THR LEU GLU PHE SEQRES 3 B 199 HIS TYR GLY LYS HIS HIS LYS GLY TYR VAL ASP ASN LEU SEQRES 4 B 199 ASN LYS LEU THR GLN ASP THR GLU LEU ALA ASP LYS SER SEQRES 5 B 199 LEU GLU ASP VAL ILE ARG THR THR TYR GLY ASP ALA ALA SEQRES 6 B 199 LYS VAL GLY ILE PHE ASN ASN ALA ALA GLN VAL TRP ASN SEQRES 7 B 199 HIS THR PHE PHE TRP ASN SER LEU LYS PRO GLY GLY GLY SEQRES 8 B 199 GLY VAL PRO THR GLY ASP VAL ALA ALA ARG ILE ASN SER SEQRES 9 B 199 ALA PHE GLY SER TYR ASP GLU PHE LYS ALA GLN PHE LYS SEQRES 10 B 199 ASN ALA ALA ALA THR GLN PHE GLY SER GLY TRP ALA TRP SEQRES 11 B 199 LEU VAL LEU GLU ALA GLY THR LEU LYS VAL THR LYS THR SEQRES 12 B 199 ALA ASN ALA GLU ASN PRO LEU VAL HIS GLY GLN VAL PRO SEQRES 13 B 199 LEU LEU THR ILE ASP VAL TRP GLU HIS ALA TYR TYR LEU SEQRES 14 B 199 ASP TYR GLN ASN ARG ARG PRO ASP PHE ILE ASP ASN PHE SEQRES 15 B 199 LEU ASN GLN LEU VAL ASN TRP ASP PHE VAL ALA LYS ASN SEQRES 16 B 199 LEU ALA ALA ALA HET FE A 200 1 HET FE B 200 1 HETNAM FE FE (III) ION FORMUL 3 FE 2(FE 3+) FORMUL 5 HOH *565(H2 O) HELIX 1 1 LEU A 14 GLY A 18 5 5 HELIX 2 2 SER A 20 LYS A 30 1 11 HELIX 3 3 LYS A 30 GLN A 44 1 15 HELIX 4 4 THR A 46 LYS A 51 5 6 HELIX 5 5 SER A 52 TYR A 61 1 10 HELIX 6 6 LYS A 66 SER A 85 1 20 HELIX 7 7 THR A 95 GLY A 107 1 13 HELIX 8 8 SER A 108 GLN A 123 1 16 HELIX 9 9 ASN A 148 GLY A 153 5 6 HELIX 10 10 TRP A 163 ALA A 166 5 4 HELIX 11 11 TYR A 167 GLN A 172 1 6 HELIX 12 12 ARG A 174 LEU A 186 1 13 HELIX 13 13 ASN A 188 ALA A 198 1 11 HELIX 14 14 LEU B 14 GLY B 18 5 5 HELIX 15 15 SER B 20 LYS B 30 1 11 HELIX 16 16 LYS B 30 GLN B 44 1 15 HELIX 17 17 THR B 46 LYS B 51 5 6 HELIX 18 18 SER B 52 TYR B 61 1 10 HELIX 19 19 LYS B 66 SER B 85 1 20 HELIX 20 20 THR B 95 GLY B 107 1 13 HELIX 21 21 SER B 108 GLN B 123 1 16 HELIX 22 22 ASN B 148 GLY B 153 5 6 HELIX 23 23 TRP B 163 ALA B 166 5 4 HELIX 24 24 TYR B 167 GLN B 172 1 6 HELIX 25 25 ARG B 174 LEU B 186 1 13 HELIX 26 26 ASN B 188 ALA B 198 1 11 SHEET 1 A 3 THR A 137 ALA A 144 0 SHEET 2 A 3 GLY A 127 GLU A 134 -1 N GLU A 134 O THR A 137 SHEET 3 A 3 VAL A 155 ASP A 161 -1 O LEU A 157 N LEU A 131 SHEET 1 B 3 THR B 137 ALA B 144 0 SHEET 2 B 3 GLY B 127 GLU B 134 -1 N TRP B 130 O THR B 141 SHEET 3 B 3 VAL B 155 ASP B 161 -1 O LEU B 157 N LEU B 131 LINK FE FE A 200 OD2 ASP A 161 1555 1555 1.94 LINK FE FE A 200 NE2 HIS A 27 1555 1555 2.19 LINK FE FE A 200 NE2 HIS A 79 1555 1555 2.07 LINK FE FE A 200 NE2 HIS A 165 1555 1555 2.12 LINK FE FE B 200 OD2 ASP B 161 1555 1555 1.92 LINK FE FE B 200 NE2 HIS B 27 1555 1555 2.16 LINK FE FE B 200 NE2 HIS B 79 1555 1555 2.12 LINK FE FE B 200 NE2 HIS B 165 1555 1555 2.06 LINK FE FE A 200 O HOH A3001 1555 1555 2.26 LINK FE FE B 200 O HOH B3085 1555 1555 2.18 SITE 1 AC1 5 HIS A 27 HIS A 79 ASP A 161 HIS A 165 SITE 2 AC1 5 HOH A3001 SITE 1 AC2 5 HIS B 27 HIS B 79 ASP B 161 HIS B 165 SITE 2 AC2 5 HOH B3085 CRYST1 51.749 63.644 74.709 90.00 110.45 90.00 P 1 21 1 4 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 0.019324 0.000000 0.007206 0.00000 SCALE2 0.000000 0.015712 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014286 0.00000 MASTER 365 0 2 26 6 0 4 6 0 0 0 32 END