HEADER METAL BINDING PROTEIN 15-MAY-09 3HH8 TITLE CRYSTAL STRUCTURE AND METAL BINDING PROPERTIES OF THE LIPOPROTEIN MTSA COMPND MOL_ID: 1; COMPND 2 MOLECULE: METAL ABC TRANSPORTER SUBSTRATE-BINDING LIPOPROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES SEROTYPE M1; SOURCE 3 ORGANISM_TAXID: 301447; SOURCE 4 STRAIN: AP1; SOURCE 5 GENE: MTSA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS LIPOPROTEIN, METAL BINDING, CELL MEMBRANE, COPPER TRANSPORT, ION KEYWDS 2 TRANSPORT, IRON, IRON TRANSPORT, MEMBRANE, METAL-BINDING, PALMITATE, KEYWDS 3 TRANSPORT, ZINC TRANSPORT, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.N.BAKER,H.M.BAKER,X.SUN,Q.-Y.YE REVDAT 5 21-FEB-24 3HH8 1 REMARK SEQADV LINK REVDAT 4 01-MAR-17 3HH8 1 ATOM REVDAT 3 13-JUL-11 3HH8 1 VERSN REVDAT 2 28-JUL-09 3HH8 1 JRNL REVDAT 1 09-JUN-09 3HH8 0 JRNL AUTH X.SUN,H.M.BAKER,R.GE,H.SUN,Q.Y.HE,E.N.BAKER JRNL TITL CRYSTAL STRUCTURE AND METAL BINDING PROPERTIES OF THE JRNL TITL 2 LIPOPROTEIN MTSA, RESPONSIBLE FOR IRON TRANSPORT IN JRNL TITL 3 STREPTOCOCCUS PYOGENES. JRNL REF BIOCHEMISTRY V. 48 6184 2009 JRNL REFN ISSN 0006-2960 JRNL PMID 19463017 JRNL DOI 10.1021/BI900552C REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.41 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 23943 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) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1231 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) : 1.87 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.92 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1641 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.95 REMARK 3 BIN R VALUE (WORKING SET) : 0.2450 REMARK 3 BIN FREE R VALUE SET COUNT : 77 REMARK 3 BIN FREE R VALUE : 0.2610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2200 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 264 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.63 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.03000 REMARK 3 B33 (A**2) : -0.04000 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): 0.138 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.122 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.076 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.322 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.946 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2243 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3026 ; 1.466 ; 1.976 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 279 ; 6.230 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 94 ;36.614 ;26.596 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 426 ;14.090 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ;23.633 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 333 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1652 ; 0.008 ; 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): 1396 ; 0.846 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2253 ; 1.504 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 847 ; 2.615 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 773 ; 4.302 ; 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 30 A 225 REMARK 3 ORIGIN FOR THE GROUP (A): 6.5050 3.0700 16.6710 REMARK 3 T TENSOR REMARK 3 T11: 0.0891 T22: 0.0533 REMARK 3 T33: 0.0566 T12: 0.0053 REMARK 3 T13: 0.0046 T23: 0.0010 REMARK 3 L TENSOR REMARK 3 L11: 0.7912 L22: 0.6916 REMARK 3 L33: 1.4460 L12: 0.0110 REMARK 3 L13: 0.0135 L23: 0.0674 REMARK 3 S TENSOR REMARK 3 S11: 0.0063 S12: 0.1533 S13: -0.0110 REMARK 3 S21: -0.0949 S22: 0.0084 S23: -0.0049 REMARK 3 S31: -0.0261 S32: 0.0002 S33: -0.0147 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 226 A 231 REMARK 3 ORIGIN FOR THE GROUP (A): 20.4720 10.7530 29.6560 REMARK 3 T TENSOR REMARK 3 T11: 0.3587 T22: 0.3671 REMARK 3 T33: 0.6815 T12: -0.0822 REMARK 3 T13: 0.0501 T23: -0.1771 REMARK 3 L TENSOR REMARK 3 L11: 13.4269 L22: 4.9867 REMARK 3 L33: 6.7420 L12: -8.1802 REMARK 3 L13: 9.5133 L23: -5.7967 REMARK 3 S TENSOR REMARK 3 S11: -0.9423 S12: 0.0249 S13: 1.2853 REMARK 3 S21: 0.5857 S22: 0.0109 S23: -0.8194 REMARK 3 S31: -0.6867 S32: 0.0353 S33: 0.9314 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 232 A 309 REMARK 3 ORIGIN FOR THE GROUP (A): 13.0050 -2.6940 35.3740 REMARK 3 T TENSOR REMARK 3 T11: 0.1016 T22: 0.0257 REMARK 3 T33: 0.0754 T12: 0.0108 REMARK 3 T13: -0.0007 T23: 0.0050 REMARK 3 L TENSOR REMARK 3 L11: 1.2801 L22: 1.1501 REMARK 3 L33: 1.1174 L12: 0.4444 REMARK 3 L13: 0.4026 L23: 0.0228 REMARK 3 S TENSOR REMARK 3 S11: 0.0404 S12: -0.0566 S13: -0.0664 REMARK 3 S21: 0.1165 S22: -0.0243 S23: -0.0503 REMARK 3 S31: 0.0786 S32: 0.0653 S33: -0.0162 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3HH8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000053131. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.4 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 : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25230 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.860 REMARK 200 RESOLUTION RANGE LOW (A) : 54.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.86 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.96 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.32000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 27% PEGMME 2K, 0.1M MGCL2, 10MM REMARK 280 HEPES/KOH, PH 7.4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 19.13000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 78.80850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.03850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 78.80850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.13000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.03850 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 16 REMARK 465 ILE A 17 REMARK 465 PRO A 18 REMARK 465 ARG A 19 REMARK 465 ASN A 20 REMARK 465 SER A 21 REMARK 465 SER A 22 REMARK 465 THR A 23 REMARK 465 GLY A 24 REMARK 465 ALA A 25 REMARK 465 LYS A 26 REMARK 465 THR A 27 REMARK 465 ALA A 28 REMARK 465 LYS A 29 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER A 30 OG 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 ILE A 90 47.70 39.82 REMARK 500 LYS A 113 -51.07 -122.86 REMARK 500 SER A 131 -1.68 -145.98 REMARK 500 HIS A 139 47.01 -84.88 REMARK 500 THR A 227 -157.23 -156.72 REMARK 500 GLU A 230 76.13 40.96 REMARK 500 THR A 279 -68.39 -120.34 REMARK 500 ASP A 290 35.90 -83.22 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 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 67 NE2 REMARK 620 2 HIS A 139 NE2 105.9 REMARK 620 3 GLU A 205 OE1 133.5 99.4 REMARK 620 4 GLU A 205 OE2 84.2 90.0 57.2 REMARK 620 5 ASP A 280 OD2 97.5 136.5 89.6 129.0 REMARK 620 6 ASP A 280 OD1 107.6 86.4 112.3 168.2 51.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 401 REMARK 999 REMARK 999 SEQUENCE REMARK 999 T26A SEQUENCE CONFLICT IN UNP ENTRY P0A4G4 DBREF 3HH8 A 21 309 UNP P0A4G4 MTSA_STRP1 22 310 SEQADV 3HH8 GLY A 16 UNP P0A4G4 EXPRESSION TAG SEQADV 3HH8 ILE A 17 UNP P0A4G4 EXPRESSION TAG SEQADV 3HH8 PRO A 18 UNP P0A4G4 EXPRESSION TAG SEQADV 3HH8 ARG A 19 UNP P0A4G4 EXPRESSION TAG SEQADV 3HH8 ASN A 20 UNP P0A4G4 EXPRESSION TAG SEQADV 3HH8 ALA A 25 UNP P0A4G4 THR 26 SEE REMARK 999 SEQADV 3HH8 ALA A 76 UNP P0A4G4 VAL 77 VARIANT SEQRES 1 A 294 GLY ILE PRO ARG ASN SER SER THR GLY ALA LYS THR ALA SEQRES 2 A 294 LYS SER ASP LYS LEU LYS VAL VAL ALA THR ASN SER ILE SEQRES 3 A 294 ILE ALA ASP MET THR LYS ALA ILE ALA GLY ASP LYS ILE SEQRES 4 A 294 ASP LEU HIS SER ILE VAL PRO ILE GLY GLN ASP PRO HIS SEQRES 5 A 294 GLU TYR GLU PRO LEU PRO GLU ASP ALA GLU LYS THR SER SEQRES 6 A 294 ASN ALA ASP VAL ILE PHE TYR ASN GLY ILE ASN LEU GLU SEQRES 7 A 294 ASP GLY GLY GLN ALA TRP PHE THR LYS LEU VAL LYS ASN SEQRES 8 A 294 ALA GLN LYS THR LYS ASN LYS ASP TYR PHE ALA VAL SER SEQRES 9 A 294 ASP GLY ILE ASP VAL ILE TYR LEU GLU GLY ALA SER GLU SEQRES 10 A 294 LYS GLY LYS GLU ASP PRO HIS ALA TRP LEU ASN LEU GLU SEQRES 11 A 294 ASN GLY ILE ILE TYR SER LYS ASN ILE ALA LYS GLN LEU SEQRES 12 A 294 ILE ALA LYS ASP PRO LYS ASN LYS GLU THR TYR GLU LYS SEQRES 13 A 294 ASN LEU LYS ALA TYR VAL ALA LYS LEU GLU LYS LEU ASP SEQRES 14 A 294 LYS GLU ALA LYS SER LYS PHE ASP ALA ILE ALA GLU ASN SEQRES 15 A 294 LYS LYS LEU ILE VAL THR SER GLU GLY CYS PHE LYS TYR SEQRES 16 A 294 PHE SER LYS ALA TYR GLY VAL PRO SER ALA TYR ILE TRP SEQRES 17 A 294 GLU ILE ASN THR GLU GLU GLU GLY THR PRO ASP GLN ILE SEQRES 18 A 294 SER SER LEU ILE GLU LYS LEU LYS VAL ILE LYS PRO SER SEQRES 19 A 294 ALA LEU PHE VAL GLU SER SER VAL ASP ARG ARG PRO MET SEQRES 20 A 294 GLU THR VAL SER LYS ASP SER GLY ILE PRO ILE TYR SER SEQRES 21 A 294 GLU ILE PHE THR ASP SER ILE ALA LYS LYS GLY LYS PRO SEQRES 22 A 294 GLY ASP SER TYR TYR ALA MET MET LYS TRP ASN LEU ASP SEQRES 23 A 294 LYS ILE SER GLU GLY LEU ALA LYS HET FE A 401 1 HETNAM FE FE (III) ION FORMUL 2 FE FE 3+ FORMUL 3 HOH *264(H2 O) HELIX 1 1 ASN A 39 GLY A 51 1 13 HELIX 2 2 LEU A 72 ALA A 82 1 11 HELIX 3 3 ALA A 98 ALA A 107 1 10 HELIX 4 4 HIS A 139 LEU A 142 5 4 HELIX 5 5 ASN A 143 ASP A 162 1 20 HELIX 6 6 ASN A 165 LYS A 190 1 26 HELIX 7 7 ALA A 195 LYS A 199 5 5 HELIX 8 8 PHE A 208 GLY A 216 1 9 HELIX 9 9 THR A 232 ILE A 246 1 15 HELIX 10 10 ARG A 259 GLY A 270 1 12 HELIX 11 11 SER A 291 ALA A 308 1 18 SHEET 1 A 4 ILE A 54 SER A 58 0 SHEET 2 A 4 LEU A 33 ALA A 37 1 N VAL A 35 O ASP A 55 SHEET 3 A 4 VAL A 84 TYR A 87 1 O PHE A 86 N VAL A 36 SHEET 4 A 4 TYR A 115 ALA A 117 1 O PHE A 116 N ILE A 85 SHEET 1 B 2 ILE A 201 GLU A 205 0 SHEET 2 B 2 SER A 219 TRP A 223 1 O ALA A 220 N ILE A 201 SHEET 1 C 2 LEU A 251 GLU A 254 0 SHEET 2 C 2 ILE A 273 ILE A 277 1 O TYR A 274 N LEU A 251 LINK NE2 HIS A 67 FE FE A 401 1555 1555 2.09 LINK NE2 HIS A 139 FE FE A 401 1555 1555 2.02 LINK OE1 GLU A 205 FE FE A 401 1555 1555 2.12 LINK OE2 GLU A 205 FE FE A 401 1555 1555 2.44 LINK OD2 ASP A 280 FE FE A 401 1555 1555 1.99 LINK OD1 ASP A 280 FE FE A 401 1555 1555 2.79 SITE 1 AC1 4 HIS A 67 HIS A 139 GLU A 205 ASP A 280 CRYST1 38.260 50.077 157.617 90.00 90.00 90.00 P 21 21 21 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 0.026137 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019969 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006344 0.00000