HEADER TRANSPORT PROTEIN 18-JAN-13 4ITT TITLE CRYSTAL STRUCTURE OF IRON SOAKED (5 MIN) FERRITIN FROM PSEUDO- TITLE 2 NITZSCHIA MULTISERIES COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERRITIN; COMPND 3 CHAIN: A, D, B, C, E, F, G, H; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDO-NITZSCHIA MULTISERIES; SOURCE 3 ORGANISM_TAXID: 37319; SOURCE 4 GENE: FTN; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FERRITIN, 4 HELIX BUNDLE, IRON STORAGE, ACETAMIDO-CYSTEINES, KEYWDS 2 TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.PFAFFEN,M.E.P.MURPHY REVDAT 3 15-NOV-17 4ITT 1 REMARK REVDAT 2 19-JUN-13 4ITT 1 JRNL REVDAT 1 20-MAR-13 4ITT 0 JRNL AUTH S.PFAFFEN,R.ABDULQADIR,N.E.LE BRUN,M.E.MURPHY JRNL TITL MECHANISM OF FERROUS IRON BINDING AND OXIDATION BY FERRITIN JRNL TITL 2 FROM A PENNATE DIATOM. JRNL REF J.BIOL.CHEM. V. 288 14917 2013 JRNL REFN ISSN 0021-9258 JRNL PMID 23548912 JRNL DOI 10.1074/JBC.M113.454496 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 103862 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5181 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7265 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.71 REMARK 3 BIN R VALUE (WORKING SET) : 0.1800 REMARK 3 BIN FREE R VALUE SET COUNT : 368 REMARK 3 BIN FREE R VALUE : 0.2400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10009 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 821 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): 0.171 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.162 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.102 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.779 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10566 ; 0.020 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 14446 ; 1.894 ; 1.937 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1341 ; 5.255 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 552 ;40.690 ;25.761 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1717 ;14.882 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 48 ;20.576 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1598 ; 0.143 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8346 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 5238 ; 2.532 ; 2.483 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6600 ; 3.437 ; 3.692 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 5324 ; 4.317 ; 2.893 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4ITT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-13. REMARK 100 THE DEPOSITION ID IS D_1000077200. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 104263 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.30 REMARK 200 R MERGE FOR SHELL (I) : 0.37100 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.5, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X 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 0.00000 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 0.00000 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 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 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: 24-MERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: 24-MERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 68870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 135890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -404.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D, B, C, E, F, G, H 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 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 0.00000 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 364 LIES ON A SPECIAL POSITION. REMARK 375 HOH C 399 LIES ON A SPECIAL POSITION. REMARK 375 HOH G 378 LIES ON A SPECIAL POSITION. REMARK 375 HOH G 409 LIES ON A SPECIAL POSITION. 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 GLY A 0 REMARK 465 LEU A 160 REMARK 465 GLY A 161 REMARK 465 PRO A 162 REMARK 465 CYS A 163 REMARK 465 LEU A 164 REMARK 465 PHE A 165 REMARK 465 ARG A 166 REMARK 465 SER A 167 REMARK 465 GLY D 0 REMARK 465 PHE D 159 REMARK 465 LEU D 160 REMARK 465 GLY D 161 REMARK 465 PRO D 162 REMARK 465 CYS D 163 REMARK 465 LEU D 164 REMARK 465 PHE D 165 REMARK 465 ARG D 166 REMARK 465 SER D 167 REMARK 465 GLY B 0 REMARK 465 LEU B 160 REMARK 465 GLY B 161 REMARK 465 PRO B 162 REMARK 465 CYS B 163 REMARK 465 LEU B 164 REMARK 465 PHE B 165 REMARK 465 ARG B 166 REMARK 465 SER B 167 REMARK 465 GLY C 0 REMARK 465 PHE C 159 REMARK 465 LEU C 160 REMARK 465 GLY C 161 REMARK 465 PRO C 162 REMARK 465 CYS C 163 REMARK 465 LEU C 164 REMARK 465 PHE C 165 REMARK 465 ARG C 166 REMARK 465 SER C 167 REMARK 465 GLY E 0 REMARK 465 PHE E 159 REMARK 465 LEU E 160 REMARK 465 GLY E 161 REMARK 465 PRO E 162 REMARK 465 CYS E 163 REMARK 465 LEU E 164 REMARK 465 PHE E 165 REMARK 465 ARG E 166 REMARK 465 SER E 167 REMARK 465 GLY F 0 REMARK 465 SER F 1 REMARK 465 PHE F 159 REMARK 465 LEU F 160 REMARK 465 GLY F 161 REMARK 465 PRO F 162 REMARK 465 CYS F 163 REMARK 465 LEU F 164 REMARK 465 PHE F 165 REMARK 465 ARG F 166 REMARK 465 SER F 167 REMARK 465 GLY G 0 REMARK 465 SER G 1 REMARK 465 GLU G 2 REMARK 465 PHE G 159 REMARK 465 LEU G 160 REMARK 465 GLY G 161 REMARK 465 PRO G 162 REMARK 465 CYS G 163 REMARK 465 LEU G 164 REMARK 465 PHE G 165 REMARK 465 ARG G 166 REMARK 465 SER G 167 REMARK 465 GLY H 0 REMARK 465 PHE H 159 REMARK 465 LEU H 160 REMARK 465 GLY H 161 REMARK 465 PRO H 162 REMARK 465 CYS H 163 REMARK 465 LEU H 164 REMARK 465 PHE H 165 REMARK 465 ARG H 166 REMARK 465 SER H 167 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 OE2 GLU F 48 O HOH F 291 1.96 REMARK 500 OE2 GLU A 48 O HOH A 296 2.10 REMARK 500 CB YCM F 77 O HOH F 278 2.10 REMARK 500 NH1 ARG C 146 O HOH C 394 2.16 REMARK 500 ND2 ASN G 97 O HOH G 412 2.18 REMARK 500 O YCM G 77 O HOH G 413 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 NH1 ARG E 10 NH1 ARG E 10 4565 2.17 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 H 48 CD GLU H 48 OE1 -0.066 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 D 113 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP D 113 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 LEU E 5 CB - CG - CD2 ANGL. DEV. = 10.7 DEGREES REMARK 500 ARG F 62 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG H 62 NE - CZ - NH1 ANGL. DEV. = -3.0 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 TRP A 34 73.54 -107.09 REMARK 500 VAL A 157 -85.37 -50.92 REMARK 500 SER A 158 -172.49 -64.78 REMARK 500 TRP D 34 73.54 -106.92 REMARK 500 VAL D 157 53.53 -66.82 REMARK 500 TRP B 34 73.59 -102.99 REMARK 500 VAL B 157 -97.97 -67.47 REMARK 500 SER B 158 163.48 -49.50 REMARK 500 TRP C 34 74.65 -107.03 REMARK 500 VAL C 157 45.51 -62.47 REMARK 500 TRP E 34 73.80 -106.21 REMARK 500 VAL E 157 -122.36 -55.61 REMARK 500 TRP F 34 77.79 -104.19 REMARK 500 VAL F 157 18.58 174.63 REMARK 500 TRP G 34 72.96 -108.20 REMARK 500 ASN G 145 1.91 -67.72 REMARK 500 VAL G 157 39.87 -64.78 REMARK 500 TRP H 34 73.68 -110.59 REMARK 500 LEU H 154 -41.15 -154.42 REMARK 500 VAL H 157 -77.49 -73.71 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 GLU G 3 LEU G 4 144.06 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 B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 48 OE2 REMARK 620 2 GLU B 94 OE2 85.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE E 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU E 48 OE2 REMARK 620 2 HOH E 387 O 77.2 REMARK 620 3 GLU E 94 OE2 80.9 89.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE G 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU G 48 OE2 REMARK 620 2 HOH G 404 O 80.5 REMARK 620 3 GLU G 94 OE2 77.2 87.8 REMARK 620 4 HOH G 411 O 124.2 57.2 129.1 REMARK 620 5 GLU G 44 OE1 110.0 159.8 111.0 103.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE D 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU D 48 OE2 REMARK 620 2 GLU D 94 OE2 74.5 REMARK 620 3 HOH D 399 O 80.7 92.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE C 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 48 OE2 REMARK 620 2 GLU C 94 OE2 77.5 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 FE D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE E 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE G 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE H 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ISM RELATED DB: PDB REMARK 900 RELATED ID: 4ISP RELATED DB: PDB REMARK 900 RELATED ID: 4ITW RELATED DB: PDB REMARK 900 RELATED ID: 4IWJ RELATED DB: PDB REMARK 900 RELATED ID: 4IWK RELATED DB: PDB REMARK 900 RELATED ID: 4IXK RELATED DB: PDB DBREF 4ITT A 1 167 UNP B6DMH6 B6DMH6_9STRA 63 229 DBREF 4ITT D 1 167 UNP B6DMH6 B6DMH6_9STRA 63 229 DBREF 4ITT B 1 167 UNP B6DMH6 B6DMH6_9STRA 63 229 DBREF 4ITT C 1 167 UNP B6DMH6 B6DMH6_9STRA 63 229 DBREF 4ITT E 1 167 UNP B6DMH6 B6DMH6_9STRA 63 229 DBREF 4ITT F 1 167 UNP B6DMH6 B6DMH6_9STRA 63 229 DBREF 4ITT G 1 167 UNP B6DMH6 B6DMH6_9STRA 63 229 DBREF 4ITT H 1 167 UNP B6DMH6 B6DMH6_9STRA 63 229 SEQADV 4ITT GLY A 0 UNP B6DMH6 EXPRESSION TAG SEQADV 4ITT GLY D 0 UNP B6DMH6 EXPRESSION TAG SEQADV 4ITT GLY B 0 UNP B6DMH6 EXPRESSION TAG SEQADV 4ITT GLY C 0 UNP B6DMH6 EXPRESSION TAG SEQADV 4ITT GLY E 0 UNP B6DMH6 EXPRESSION TAG SEQADV 4ITT GLY F 0 UNP B6DMH6 EXPRESSION TAG SEQADV 4ITT GLY G 0 UNP B6DMH6 EXPRESSION TAG SEQADV 4ITT GLY H 0 UNP B6DMH6 EXPRESSION TAG SEQRES 1 A 168 GLY SER GLU GLU LEU LEU ASP LEU PHE ASN ARG GLN VAL SEQRES 2 A 168 THR GLN GLU PHE THR ALA SER GLN VAL TYR LEU SER ALA SEQRES 3 A 168 SER ILE TRP PHE ASP GLN ASN ASP TRP GLU GLY MET ALA SEQRES 4 A 168 ALA TYR MET LEU ALA GLU SER ALA GLU GLU ARG GLU HIS SEQRES 5 A 168 GLY LEU GLY PHE VAL ASP PHE ALA ASN LYS ARG ASN ILE SEQRES 6 A 168 PRO ILE GLU LEU GLN ALA VAL PRO ALA PRO VAL SER YCM SEQRES 7 A 168 ALA GLU TRP SER SER PRO GLU ASP VAL TRP GLN SER ILE SEQRES 8 A 168 LEU GLU LEU GLU GLN ALA ASN THR ARG SER LEU LEU ASN SEQRES 9 A 168 LEU ALA GLU ALA ALA SER THR CYS HIS ASP PHE ALA VAL SEQRES 10 A 168 MET ALA PHE LEU ASN PRO PHE HIS LEU GLN GLN VAL ASN SEQRES 11 A 168 GLU GLU ASP LYS ILE GLY SER ILE LEU ALA LYS VAL THR SEQRES 12 A 168 ASP GLU ASN ARG THR PRO GLY LEU LEU ARG SER LEU ASP SEQRES 13 A 168 VAL VAL SER PHE LEU GLY PRO CYS LEU PHE ARG SER SEQRES 1 D 168 GLY SER GLU GLU LEU LEU ASP LEU PHE ASN ARG GLN VAL SEQRES 2 D 168 THR GLN GLU PHE THR ALA SER GLN VAL TYR LEU SER ALA SEQRES 3 D 168 SER ILE TRP PHE ASP GLN ASN ASP TRP GLU GLY MET ALA SEQRES 4 D 168 ALA TYR MET LEU ALA GLU SER ALA GLU GLU ARG GLU HIS SEQRES 5 D 168 GLY LEU GLY PHE VAL ASP PHE ALA ASN LYS ARG ASN ILE SEQRES 6 D 168 PRO ILE GLU LEU GLN ALA VAL PRO ALA PRO VAL SER YCM SEQRES 7 D 168 ALA GLU TRP SER SER PRO GLU ASP VAL TRP GLN SER ILE SEQRES 8 D 168 LEU GLU LEU GLU GLN ALA ASN THR ARG SER LEU LEU ASN SEQRES 9 D 168 LEU ALA GLU ALA ALA SER THR CYS HIS ASP PHE ALA VAL SEQRES 10 D 168 MET ALA PHE LEU ASN PRO PHE HIS LEU GLN GLN VAL ASN SEQRES 11 D 168 GLU GLU ASP LYS ILE GLY SER ILE LEU ALA LYS VAL THR SEQRES 12 D 168 ASP GLU ASN ARG THR PRO GLY LEU LEU ARG SER LEU ASP SEQRES 13 D 168 VAL VAL SER PHE LEU GLY PRO CYS LEU PHE ARG SER SEQRES 1 B 168 GLY SER GLU GLU LEU LEU ASP LEU PHE ASN ARG GLN VAL SEQRES 2 B 168 THR GLN GLU PHE THR ALA SER GLN VAL TYR LEU SER ALA SEQRES 3 B 168 SER ILE TRP PHE ASP GLN ASN ASP TRP GLU GLY MET ALA SEQRES 4 B 168 ALA TYR MET LEU ALA GLU SER ALA GLU GLU ARG GLU HIS SEQRES 5 B 168 GLY LEU GLY PHE VAL ASP PHE ALA ASN LYS ARG ASN ILE SEQRES 6 B 168 PRO ILE GLU LEU GLN ALA VAL PRO ALA PRO VAL SER YCM SEQRES 7 B 168 ALA GLU TRP SER SER PRO GLU ASP VAL TRP GLN SER ILE SEQRES 8 B 168 LEU GLU LEU GLU GLN ALA ASN THR ARG SER LEU LEU ASN SEQRES 9 B 168 LEU ALA GLU ALA ALA SER THR CYS HIS ASP PHE ALA VAL SEQRES 10 B 168 MET ALA PHE LEU ASN PRO PHE HIS LEU GLN GLN VAL ASN SEQRES 11 B 168 GLU GLU ASP LYS ILE GLY SER ILE LEU ALA LYS VAL THR SEQRES 12 B 168 ASP GLU ASN ARG THR PRO GLY LEU LEU ARG SER LEU ASP SEQRES 13 B 168 VAL VAL SER PHE LEU GLY PRO CYS LEU PHE ARG SER SEQRES 1 C 168 GLY SER GLU GLU LEU LEU ASP LEU PHE ASN ARG GLN VAL SEQRES 2 C 168 THR GLN GLU PHE THR ALA SER GLN VAL TYR LEU SER ALA SEQRES 3 C 168 SER ILE TRP PHE ASP GLN ASN ASP TRP GLU GLY MET ALA SEQRES 4 C 168 ALA TYR MET LEU ALA GLU SER ALA GLU GLU ARG GLU HIS SEQRES 5 C 168 GLY LEU GLY PHE VAL ASP PHE ALA ASN LYS ARG ASN ILE SEQRES 6 C 168 PRO ILE GLU LEU GLN ALA VAL PRO ALA PRO VAL SER YCM SEQRES 7 C 168 ALA GLU TRP SER SER PRO GLU ASP VAL TRP GLN SER ILE SEQRES 8 C 168 LEU GLU LEU GLU GLN ALA ASN THR ARG SER LEU LEU ASN SEQRES 9 C 168 LEU ALA GLU ALA ALA SER THR CYS HIS ASP PHE ALA VAL SEQRES 10 C 168 MET ALA PHE LEU ASN PRO PHE HIS LEU GLN GLN VAL ASN SEQRES 11 C 168 GLU GLU ASP LYS ILE GLY SER ILE LEU ALA LYS VAL THR SEQRES 12 C 168 ASP GLU ASN ARG THR PRO GLY LEU LEU ARG SER LEU ASP SEQRES 13 C 168 VAL VAL SER PHE LEU GLY PRO CYS LEU PHE ARG SER SEQRES 1 E 168 GLY SER GLU GLU LEU LEU ASP LEU PHE ASN ARG GLN VAL SEQRES 2 E 168 THR GLN GLU PHE THR ALA SER GLN VAL TYR LEU SER ALA SEQRES 3 E 168 SER ILE TRP PHE ASP GLN ASN ASP TRP GLU GLY MET ALA SEQRES 4 E 168 ALA TYR MET LEU ALA GLU SER ALA GLU GLU ARG GLU HIS SEQRES 5 E 168 GLY LEU GLY PHE VAL ASP PHE ALA ASN LYS ARG ASN ILE SEQRES 6 E 168 PRO ILE GLU LEU GLN ALA VAL PRO ALA PRO VAL SER YCM SEQRES 7 E 168 ALA GLU TRP SER SER PRO GLU ASP VAL TRP GLN SER ILE SEQRES 8 E 168 LEU GLU LEU GLU GLN ALA ASN THR ARG SER LEU LEU ASN SEQRES 9 E 168 LEU ALA GLU ALA ALA SER THR CYS HIS ASP PHE ALA VAL SEQRES 10 E 168 MET ALA PHE LEU ASN PRO PHE HIS LEU GLN GLN VAL ASN SEQRES 11 E 168 GLU GLU ASP LYS ILE GLY SER ILE LEU ALA LYS VAL THR SEQRES 12 E 168 ASP GLU ASN ARG THR PRO GLY LEU LEU ARG SER LEU ASP SEQRES 13 E 168 VAL VAL SER PHE LEU GLY PRO CYS LEU PHE ARG SER SEQRES 1 F 168 GLY SER GLU GLU LEU LEU ASP LEU PHE ASN ARG GLN VAL SEQRES 2 F 168 THR GLN GLU PHE THR ALA SER GLN VAL TYR LEU SER ALA SEQRES 3 F 168 SER ILE TRP PHE ASP GLN ASN ASP TRP GLU GLY MET ALA SEQRES 4 F 168 ALA TYR MET LEU ALA GLU SER ALA GLU GLU ARG GLU HIS SEQRES 5 F 168 GLY LEU GLY PHE VAL ASP PHE ALA ASN LYS ARG ASN ILE SEQRES 6 F 168 PRO ILE GLU LEU GLN ALA VAL PRO ALA PRO VAL SER YCM SEQRES 7 F 168 ALA GLU TRP SER SER PRO GLU ASP VAL TRP GLN SER ILE SEQRES 8 F 168 LEU GLU LEU GLU GLN ALA ASN THR ARG SER LEU LEU ASN SEQRES 9 F 168 LEU ALA GLU ALA ALA SER THR CYS HIS ASP PHE ALA VAL SEQRES 10 F 168 MET ALA PHE LEU ASN PRO PHE HIS LEU GLN GLN VAL ASN SEQRES 11 F 168 GLU GLU ASP LYS ILE GLY SER ILE LEU ALA LYS VAL THR SEQRES 12 F 168 ASP GLU ASN ARG THR PRO GLY LEU LEU ARG SER LEU ASP SEQRES 13 F 168 VAL VAL SER PHE LEU GLY PRO CYS LEU PHE ARG SER SEQRES 1 G 168 GLY SER GLU GLU LEU LEU ASP LEU PHE ASN ARG GLN VAL SEQRES 2 G 168 THR GLN GLU PHE THR ALA SER GLN VAL TYR LEU SER ALA SEQRES 3 G 168 SER ILE TRP PHE ASP GLN ASN ASP TRP GLU GLY MET ALA SEQRES 4 G 168 ALA TYR MET LEU ALA GLU SER ALA GLU GLU ARG GLU HIS SEQRES 5 G 168 GLY LEU GLY PHE VAL ASP PHE ALA ASN LYS ARG ASN ILE SEQRES 6 G 168 PRO ILE GLU LEU GLN ALA VAL PRO ALA PRO VAL SER YCM SEQRES 7 G 168 ALA GLU TRP SER SER PRO GLU ASP VAL TRP GLN SER ILE SEQRES 8 G 168 LEU GLU LEU GLU GLN ALA ASN THR ARG SER LEU LEU ASN SEQRES 9 G 168 LEU ALA GLU ALA ALA SER THR CYS HIS ASP PHE ALA VAL SEQRES 10 G 168 MET ALA PHE LEU ASN PRO PHE HIS LEU GLN GLN VAL ASN SEQRES 11 G 168 GLU GLU ASP LYS ILE GLY SER ILE LEU ALA LYS VAL THR SEQRES 12 G 168 ASP GLU ASN ARG THR PRO GLY LEU LEU ARG SER LEU ASP SEQRES 13 G 168 VAL VAL SER PHE LEU GLY PRO CYS LEU PHE ARG SER SEQRES 1 H 168 GLY SER GLU GLU LEU LEU ASP LEU PHE ASN ARG GLN VAL SEQRES 2 H 168 THR GLN GLU PHE THR ALA SER GLN VAL TYR LEU SER ALA SEQRES 3 H 168 SER ILE TRP PHE ASP GLN ASN ASP TRP GLU GLY MET ALA SEQRES 4 H 168 ALA TYR MET LEU ALA GLU SER ALA GLU GLU ARG GLU HIS SEQRES 5 H 168 GLY LEU GLY PHE VAL ASP PHE ALA ASN LYS ARG ASN ILE SEQRES 6 H 168 PRO ILE GLU LEU GLN ALA VAL PRO ALA PRO VAL SER YCM SEQRES 7 H 168 ALA GLU TRP SER SER PRO GLU ASP VAL TRP GLN SER ILE SEQRES 8 H 168 LEU GLU LEU GLU GLN ALA ASN THR ARG SER LEU LEU ASN SEQRES 9 H 168 LEU ALA GLU ALA ALA SER THR CYS HIS ASP PHE ALA VAL SEQRES 10 H 168 MET ALA PHE LEU ASN PRO PHE HIS LEU GLN GLN VAL ASN SEQRES 11 H 168 GLU GLU ASP LYS ILE GLY SER ILE LEU ALA LYS VAL THR SEQRES 12 H 168 ASP GLU ASN ARG THR PRO GLY LEU LEU ARG SER LEU ASP SEQRES 13 H 168 VAL VAL SER PHE LEU GLY PRO CYS LEU PHE ARG SER MODRES 4ITT YCM A 77 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE MODRES 4ITT YCM D 77 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE MODRES 4ITT YCM B 77 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE MODRES 4ITT YCM C 77 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE MODRES 4ITT YCM E 77 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE MODRES 4ITT YCM F 77 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE MODRES 4ITT YCM G 77 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE MODRES 4ITT YCM H 77 CYS S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE HET YCM A 77 20 HET YCM D 77 20 HET YCM B 77 20 HET YCM C 77 20 HET YCM E 77 17 HET YCM F 77 10 HET YCM G 77 17 HET YCM H 77 17 HET FE D 201 1 HET FE B 201 1 HET FE C 201 1 HET FE E 201 1 HET FE G 201 1 HET FE H 201 1 HETNAM YCM S-(2-AMINO-2-OXOETHYL)-L-CYSTEINE HETNAM FE FE (III) ION HETSYN YCM CYSTEINE-S-ACETAMIDE FORMUL 1 YCM 8(C5 H10 N2 O3 S) FORMUL 9 FE 6(FE 3+) FORMUL 15 HOH *821(H2 O) HELIX 1 1 SER A 1 ASN A 32 1 32 HELIX 2 2 TRP A 34 ARG A 62 1 29 HELIX 3 3 VAL A 75 GLU A 79 5 5 HELIX 4 4 SER A 82 CYS A 111 1 30 HELIX 5 5 ASP A 113 ASN A 145 1 33 HELIX 6 6 GLY A 149 VAL A 157 1 9 HELIX 7 7 GLU D 2 ASN D 32 1 31 HELIX 8 8 TRP D 34 ARG D 62 1 29 HELIX 9 9 VAL D 75 GLU D 79 5 5 HELIX 10 10 SER D 82 CYS D 111 1 30 HELIX 11 11 ASP D 113 ASN D 145 1 33 HELIX 12 12 GLY D 149 VAL D 157 1 9 HELIX 13 13 GLU B 2 ASN B 32 1 31 HELIX 14 14 TRP B 34 ARG B 62 1 29 HELIX 15 15 VAL B 75 TRP B 80 5 6 HELIX 16 16 SER B 82 CYS B 111 1 30 HELIX 17 17 ASP B 113 ASN B 145 1 33 HELIX 18 18 GLY B 149 VAL B 157 1 9 HELIX 19 19 GLU C 2 ASN C 32 1 31 HELIX 20 20 TRP C 34 ARG C 62 1 29 HELIX 21 21 VAL C 75 GLU C 79 5 5 HELIX 22 22 SER C 82 CYS C 111 1 30 HELIX 23 23 ASP C 113 ASN C 145 1 33 HELIX 24 24 GLY C 149 VAL C 157 1 9 HELIX 25 25 GLU E 2 ASN E 32 1 31 HELIX 26 26 TRP E 34 ARG E 62 1 29 HELIX 27 27 VAL E 75 GLU E 79 5 5 HELIX 28 28 SER E 82 CYS E 111 1 30 HELIX 29 29 ASP E 113 ASN E 145 1 33 HELIX 30 30 GLY E 149 VAL E 157 1 9 HELIX 31 31 GLU F 3 ASN F 32 1 30 HELIX 32 32 TRP F 34 ARG F 62 1 29 HELIX 33 33 VAL F 75 GLU F 79 5 5 HELIX 34 34 SER F 82 CYS F 111 1 30 HELIX 35 35 ASP F 113 ASN F 145 1 33 HELIX 36 36 GLY F 149 VAL F 156 1 8 HELIX 37 37 LEU G 4 ASN G 32 1 29 HELIX 38 38 TRP G 34 ARG G 62 1 29 HELIX 39 39 VAL G 75 GLU G 79 5 5 HELIX 40 40 SER G 82 CYS G 111 1 30 HELIX 41 41 ASP G 113 ASN G 145 1 33 HELIX 42 42 GLY G 149 VAL G 157 1 9 HELIX 43 43 GLU H 2 ASN H 32 1 31 HELIX 44 44 TRP H 34 ARG H 62 1 29 HELIX 45 45 VAL H 75 GLU H 79 5 5 HELIX 46 46 SER H 82 CYS H 111 1 30 HELIX 47 47 ASP H 113 ASN H 145 1 33 HELIX 48 48 LEU H 151 VAL H 156 1 6 LINK C SER A 76 N AYCM A 77 1555 1555 1.35 LINK C SER A 76 N BYCM A 77 1555 1555 1.33 LINK C AYCM A 77 N ALA A 78 1555 1555 1.34 LINK C BYCM A 77 N ALA A 78 1555 1555 1.33 LINK C SER D 76 N AYCM D 77 1555 1555 1.33 LINK C SER D 76 N BYCM D 77 1555 1555 1.35 LINK C AYCM D 77 N ALA D 78 1555 1555 1.33 LINK C BYCM D 77 N ALA D 78 1555 1555 1.35 LINK C SER B 76 N AYCM B 77 1555 1555 1.34 LINK C SER B 76 N BYCM B 77 1555 1555 1.33 LINK C AYCM B 77 N ALA B 78 1555 1555 1.35 LINK C BYCM B 77 N ALA B 78 1555 1555 1.34 LINK C SER C 76 N AYCM C 77 1555 1555 1.32 LINK C SER C 76 N BYCM C 77 1555 1555 1.35 LINK C AYCM C 77 N ALA C 78 1555 1555 1.33 LINK C BYCM C 77 N ALA C 78 1555 1555 1.34 LINK C SER E 76 N YCM E 77 1555 1555 1.34 LINK C YCM E 77 N ALA E 78 1555 1555 1.34 LINK C SER F 76 N YCM F 77 1555 1555 1.33 LINK C YCM F 77 N ALA F 78 1555 1555 1.35 LINK C SER G 76 N YCM G 77 1555 1555 1.34 LINK C YCM G 77 N ALA G 78 1555 1555 1.33 LINK C SER H 76 N YCM H 77 1555 1555 1.34 LINK C YCM H 77 N ALA H 78 1555 1555 1.35 LINK OE2 GLU B 48 FE FE B 201 1555 1555 1.86 LINK OE2 GLU E 48 FE FE E 201 1555 1555 2.01 LINK OE2 GLU G 48 FE FE G 201 1555 1555 2.13 LINK OE2 GLU D 48 FE FE D 201 1555 1555 2.15 LINK FE FE G 201 O HOH G 404 1555 1555 2.25 LINK OE2 GLU C 48 FE FE C 201 1555 1555 2.27 LINK FE FE E 201 O HOH E 387 1555 1555 2.31 LINK OE2 GLU C 94 FE FE C 201 1555 1555 2.37 LINK OE2 GLU B 94 FE FE B 201 1555 1555 2.40 LINK OE2 GLU D 94 FE FE D 201 1555 1555 2.44 LINK OE2 GLU G 94 FE FE G 201 1555 1555 2.44 LINK OE2 GLU H 94 FE FE H 201 1555 1555 2.50 LINK FE FE D 201 O HOH D 399 1555 1555 2.50 LINK OE2 GLU E 94 FE FE E 201 1555 1555 2.63 LINK FE FE G 201 O HOH G 411 1555 1555 2.66 LINK OE1 GLU G 44 FE FE G 201 1555 1555 2.70 SITE 1 AC1 5 GLU D 44 GLU D 48 GLU D 94 GLU D 130 SITE 2 AC1 5 HOH D 399 SITE 1 AC2 5 GLU B 44 GLU B 48 GLU B 94 GLU B 130 SITE 2 AC2 5 HOH B 386 SITE 1 AC3 4 GLU C 44 GLU C 48 GLU C 94 GLU C 130 SITE 1 AC4 5 GLU E 44 GLU E 48 GLU E 94 GLU E 130 SITE 2 AC4 5 HOH E 387 SITE 1 AC5 6 GLU G 44 GLU G 48 GLU G 94 GLU G 130 SITE 2 AC5 6 HOH G 404 HOH G 411 SITE 1 AC6 3 GLU H 44 GLU H 48 GLU H 94 CRYST1 175.283 175.283 175.283 90.00 90.00 90.00 P 2 3 96 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 0.005705 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005705 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005705 0.00000