HEADER METAL BINDING PROTEIN 13-DEC-23 8XF8 TITLE HIGH-RESOLUTION STRUCTURE OF THE SIDEROPHORE PERIPLASMIC BINDING TITLE 2 PROTEIN FTSB FROM STREPTOCOCCUS PYOGENES WITH FERRIOXAMINE B COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON-HYDROXAMATE ABC TRANSPORTER SUBSTRATE-BINDING PROTEIN COMPND 3 FTSB; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: FTSB; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES SSI-1; SOURCE 3 ORGANISM_TAXID: 193567; SOURCE 4 GENE: E0F66_02370; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS STREPTOCOCCUS PYOGENES, SIDEROPHORE, HYDROXAMATE, FTSB, ABC KEYWDS 2 TRANSPORTER, ALANINE SCANNING, ANTIBIOTIC STRATEGY, FERRIOXAMINE B, KEYWDS 3 METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.M.M.CAAVEIRO,J.FERNANDEZ-PEREZ,K.TSUMOTO REVDAT 1 09-OCT-24 8XF8 0 JRNL AUTH J.FERNANDEZ-PEREZ,J.M.M.CAAVEIRO,A.SENOO,M.NAKAKIDO, JRNL AUTH 2 S.DE VEGA,I.NAKAGAWA,K.TSUMOTO JRNL TITL CONSERVED BINDING MECHANISM FOR LIGAND PROMISCUITY IN THE JRNL TITL 2 HYDROXAMATE SIDEROPHORE BINDING PROTEIN FTSB FROM JRNL TITL 3 STREPTOCOCCUS PYOGENES JRNL REF STRUCTURE JRNL REFN ISSN 0969-2126 JRNL DOI 10.1016/J.STR.2024.09.018 REMARK 2 REMARK 2 RESOLUTION. 1.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0419 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 113330 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.135 REMARK 3 FREE R VALUE : 0.153 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.009 REMARK 3 FREE R VALUE TEST SET COUNT : 2277 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.18 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6937 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.59 REMARK 3 BIN R VALUE (WORKING SET) : 0.2070 REMARK 3 BIN FREE R VALUE SET COUNT : 139 REMARK 3 BIN FREE R VALUE : 0.2120 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2222 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 55 REMARK 3 SOLVENT ATOMS : 415 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.33 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.09900 REMARK 3 B22 (A**2) : 0.09900 REMARK 3 B33 (A**2) : -0.32200 REMARK 3 B12 (A**2) : 0.05000 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): 0.029 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.029 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.019 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.932 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.979 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.974 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2458 ; 0.006 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2444 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3363 ; 1.669 ; 1.859 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5695 ; 0.527 ; 1.768 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 319 ; 6.143 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 34 ; 3.179 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 467 ;12.086 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 379 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2778 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 498 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 470 ; 0.233 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 47 ; 0.223 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1185 ; 0.183 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 248 ; 0.113 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 7 ; 0.229 ; 0.200 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): 5 ; 0.132 ; 0.200 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): 1168 ; 2.368 ; 1.306 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1168 ; 2.351 ; 1.306 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1471 ; 3.610 ; 2.353 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1472 ; 3.616 ; 2.355 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1290 ; 3.408 ; 1.522 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1288 ; 3.402 ; 1.520 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1873 ; 5.286 ; 2.702 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1874 ; 5.285 ; 2.703 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): 4902 ; 2.113 ; 3.000 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 BULK SOLVENT 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 ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 8XF8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-DEC-23. REMARK 100 THE DEPOSITION ID IS D_1300043361. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-OCT-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS JAN 10, 2022 BUILT=20220120 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.9 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 113334 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.150 REMARK 200 RESOLUTION RANGE LOW (A) : 40.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : 10.30 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.92800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 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: 8XEU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM ZINC SULFATE 25% PEG 550-MME 100 REMARK 280 MM MES PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.33467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 34.16733 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 51.25100 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 17.08367 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 85.41833 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 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 SER A 28 REMARK 465 ASN A 29 REMARK 465 THR A 30 REMARK 465 ALA A 31 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 A 712 O HOH A 742 4565 1.90 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 ARG A 138 -8.04 85.73 REMARK 500 GLU A 194 -130.16 53.34 REMARK 500 ASP A 203 37.31 -145.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 914 DISTANCE = 6.00 ANGSTROMS REMARK 525 HOH A 915 DISTANCE = 6.53 ANGSTROMS 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 ZN A 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 49 OD2 REMARK 620 2 GLU A 104 OE2 56.2 REMARK 620 3 GLU A 263 OE2 34.6 50.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 121 OE1 REMARK 620 2 GLU A 174 OE1 76.3 REMARK 620 3 GLU A 174 OE2 79.3 3.1 REMARK 620 4 HIS A 216 ND1 79.1 4.2 3.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 121 OE1 REMARK 620 2 GLU A 121 OE2 52.0 REMARK 620 3 GLU A 174 OE1 39.9 85.9 REMARK 620 4 GLU A 174 OE2 42.9 88.5 3.0 REMARK 620 5 HIS A 216 ND1 42.0 85.9 4.0 3.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 404 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 196 OD2 REMARK 620 2 HIS A 277 NE2 12.8 REMARK 620 3 GLU A 309 OE2 11.5 3.9 REMARK 620 N 1 2 DBREF1 8XF8 A 28 310 UNP A0A5S4TPK8_STRPY DBREF2 8XF8 A A0A5S4TPK8 28 310 SEQRES 1 A 283 SER ASN THR ALA SER LYS SER LEU SER PRO MET PRO GLN SEQRES 2 A 283 ILE ALA GLY VAL THR TYR TYR GLY ASP ILE PRO LYS GLN SEQRES 3 A 283 PRO LYS ARG VAL VAL SER LEU ALA SER THR TYR THR GLY SEQRES 4 A 283 TYR LEU LYS LYS LEU ASP MET ASN LEU VAL GLY VAL THR SEQRES 5 A 283 SER TYR ASP LYS LYS ASN PRO ILE LEU ALA LYS THR VAL SEQRES 6 A 283 LYS LYS ALA LYS GLN VAL ALA ALA THR ASP LEU GLU ALA SEQRES 7 A 283 ILE THR THR LEU LYS PRO ASP LEU ILE VAL VAL GLY SER SEQRES 8 A 283 THR GLU GLU ASN ILE LYS GLN LEU ALA GLU ILE ALA PRO SEQRES 9 A 283 VAL ILE SER ILE GLU TYR ARG LYS ARG ASP TYR LEU GLN SEQRES 10 A 283 VAL LEU SER ASP PHE GLY ARG ILE PHE ASN LYS GLU GLY SEQRES 11 A 283 LYS ALA LYS LYS TRP LEU LYS ASP TRP LYS THR LYS THR SEQRES 12 A 283 ALA ALA TYR GLU LYS GLU VAL LYS ALA VAL THR GLY ASP SEQRES 13 A 283 LYS ALA THR PHE THR ILE MET GLY LEU TYR GLU LYS ASP SEQRES 14 A 283 VAL TYR LEU PHE GLY LYS ASP TRP GLY ARG GLY GLY GLU SEQRES 15 A 283 ILE ILE HIS GLN ALA PHE HIS TYR ASP ALA PRO GLU LYS SEQRES 16 A 283 VAL LYS THR GLU VAL PHE LYS GLN GLY TYR LEU SER LEU SEQRES 17 A 283 SER GLN GLU VAL LEU PRO ASP TYR ILE GLY ASP TYR VAL SEQRES 18 A 283 VAL ILE ALA ALA GLU ASP ASP LYS THR GLY SER ALA LEU SEQRES 19 A 283 TYR GLU SER LYS LEU TRP GLN SER ILE PRO ALA VAL LYS SEQRES 20 A 283 LYS HIS HIS VAL ILE LYS VAL ASN ALA ASN VAL PHE TYR SEQRES 21 A 283 PHE THR ASP PRO LEU SER LEU GLU TYR GLN LEU GLU THR SEQRES 22 A 283 LEU ARG GLU ALA ILE LEU SER SER GLU ASN HET 0UE A 401 40 HET ZN A 402 1 HET ZN A 403 2 HET ZN A 404 1 HET ZN A 405 1 HET EDO A 406 4 HET 03S A 407 5 HET NA A 408 1 HET NA A 409 1 HETNAM 0UE FERRIOXAMINE B HETNAM ZN ZINC ION HETNAM EDO 1,2-ETHANEDIOL HETNAM 03S METHANESULFONIC ACID HETNAM NA SODIUM ION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 0UE C25 H45 FE N6 O8 FORMUL 3 ZN 4(ZN 2+) FORMUL 7 EDO C2 H6 O2 FORMUL 8 03S C H4 O3 S FORMUL 9 NA 2(NA 1+) FORMUL 11 HOH *415(H2 O) HELIX 1 AA1 ALA A 61 LEU A 71 1 11 HELIX 2 AA2 THR A 79 ASN A 85 1 7 HELIX 3 AA3 ASN A 85 LYS A 90 1 6 HELIX 4 AA4 ASP A 102 LEU A 109 1 8 HELIX 5 AA5 ASN A 122 GLU A 128 1 7 HELIX 6 AA6 LEU A 143 ASN A 154 1 12 HELIX 7 AA7 LYS A 155 GLY A 182 1 28 HELIX 8 AA8 GLY A 207 GLN A 213 1 7 HELIX 9 AA9 PRO A 220 VAL A 227 1 8 HELIX 10 AB1 SER A 236 ILE A 244 5 9 HELIX 11 AB2 GLY A 258 SER A 264 1 7 HELIX 12 AB3 SER A 264 SER A 269 1 6 HELIX 13 AB4 ILE A 270 LYS A 275 1 6 HELIX 14 AB5 ALA A 283 TYR A 287 1 5 HELIX 15 AB6 ASP A 290 SER A 308 1 19 SHEET 1 AA1 6 VAL A 44 TYR A 47 0 SHEET 2 AA1 6 VAL A 132 ILE A 135 -1 O SER A 134 N THR A 45 SHEET 3 AA1 6 LEU A 113 GLY A 117 1 N VAL A 116 O ILE A 133 SHEET 4 AA1 6 VAL A 57 SER A 59 1 N VAL A 58 O LEU A 113 SHEET 5 AA1 6 LEU A 75 VAL A 78 1 O GLY A 77 N SER A 59 SHEET 6 AA1 6 LYS A 96 GLN A 97 1 O LYS A 96 N VAL A 76 SHEET 1 AA2 5 TYR A 232 LEU A 235 0 SHEET 2 AA2 5 ASP A 196 PHE A 200 -1 N VAL A 197 O LEU A 235 SHEET 3 AA2 5 PHE A 187 TYR A 193 -1 N GLY A 191 O TYR A 198 SHEET 4 AA2 5 TYR A 247 ALA A 252 1 O VAL A 249 N MET A 190 SHEET 5 AA2 5 VAL A 278 ASN A 282 1 O ILE A 279 N ILE A 250 LINK OD2 ASP A 49 ZN ZN A 402 1555 1555 1.84 LINK OG1 THR A 63 NA NA A 408 1555 1555 2.88 LINK OE2 GLU A 104 ZN ZN A 402 1555 5555 2.04 LINK OE1 GLU A 121 ZN A ZN A 403 1555 1555 1.95 LINK OE1 GLU A 121 ZN B ZN A 403 1555 1555 2.62 LINK OE2 GLU A 121 ZN B ZN A 403 1555 1555 2.38 LINK OE1 GLU A 174 ZN B ZN A 403 1555 5455 1.92 LINK OE1 GLU A 174 ZN A ZN A 403 1555 5455 2.68 LINK OE2 GLU A 174 ZN B ZN A 403 1555 5455 2.69 LINK OE2 GLU A 174 ZN A ZN A 403 1555 5455 2.03 LINK OD2 ASP A 196 ZN ZN A 404 1555 1555 1.90 LINK ND1 HIS A 216 ZN B ZN A 403 1555 5455 1.86 LINK ND1 HIS A 216 ZN A ZN A 403 1555 5455 2.15 LINK OD2 ASP A 246 NA NA A 409 1555 1555 2.75 LINK OE2 GLU A 263 ZN ZN A 402 1555 4565 1.85 LINK NE2 HIS A 276 ZN ZN A 405 1555 1555 1.79 LINK NE2 HIS A 277 ZN ZN A 404 1555 5455 2.00 LINK OE2 GLU A 309 ZN ZN A 404 1555 5455 1.98 CRYST1 76.223 76.223 102.502 90.00 90.00 120.00 P 65 6 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 0.013119 0.007574 0.000000 0.00000 SCALE2 0.000000 0.015149 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009756 0.00000