HEADER METAL TRANSPORT 22-NOV-22 8BRC TITLE CRYSTAL STRUCTURE OF THE ADDUCT BETWEEN HUMAN SERUM TRANSFERRIN AND TITLE 2 CISPLATIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEROTRANSFERRIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRANSFERRIN,BETA-1 METAL-BINDING GLOBULIN,SIDEROPHILIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS HUMAN SERUM TRANSFERRIN, SEROTRANSFERRIN, IRON BINDING TRANSPORT KEYWDS 2 PROTEIN, CISPLATIN, METAL BINDING, METALLODRUG, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR R.TROISI,F.GALARDO,G.FERRARO,F.SICA,A.MERLINO REVDAT 4 06-NOV-24 8BRC 1 REMARK REVDAT 3 07-FEB-24 8BRC 1 REMARK REVDAT 2 25-JAN-23 8BRC 1 JRNL REVDAT 1 18-JAN-23 8BRC 0 JRNL AUTH R.TROISI,F.GALARDO,G.FERRARO,F.SICA,A.MERLINO JRNL TITL CISPLATIN BINDING TO HUMAN SERUM TRANSFERRIN: A JRNL TITL 2 CRYSTALLOGRAPHIC STUDY. JRNL REF INORG.CHEM. V. 62 675 2023 JRNL REFN ISSN 0020-1669 JRNL PMID 36602395 JRNL DOI 10.1021/ACS.INORGCHEM.2C04206 REMARK 2 REMARK 2 RESOLUTION. 3.17 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0352 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) : 3.17 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 102.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 18841 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1028 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) : 3.17 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.25 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1353 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.65 REMARK 3 BIN R VALUE (WORKING SET) : 0.3230 REMARK 3 BIN FREE R VALUE SET COUNT : 89 REMARK 3 BIN FREE R VALUE : 0.3680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5202 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 37 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 112.7 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 8.94000 REMARK 3 B22 (A**2) : -0.87000 REMARK 3 B33 (A**2) : -8.07000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.415 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.327 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.454 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7253 ; 0.979 ; 1.652 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 667 ; 6.932 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 26 ; 3.145 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 911 ;14.946 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 772 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4052 ; 0.003 ; 0.020 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): 2677 ; 5.154 ;10.990 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3342 ; 8.305 ;16.467 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2684 ; 6.505 ;11.543 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): 7785 ;14.064 ; 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: NULL REMARK 4 REMARK 4 8BRC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1292126956. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-OCT-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 11.2C 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 : M REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19869 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.170 REMARK 200 RESOLUTION RANGE LOW (A) : 102.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.80 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.17 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 13.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: 4X1B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% W/V PEG 3350, 16% V/V GLYCEROL, 8 REMARK 280 MM DISODIUM MALONATE, AND 150 MM NA-PIPES PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.72000 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 53.72000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 68.17000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 78.20000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 68.17000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 78.20000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 53.72000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 68.17000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 78.20000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 53.72000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 68.17000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 78.20000 REMARK 290 SMTRY3 8 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 TOTAL BURIED SURFACE AREA: 1080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 VAL A 1 REMARK 465 PRO A 2 REMARK 465 GLU A 333 REMARK 465 ALA A 334 REMARK 465 PRO A 335 REMARK 465 THR A 336 REMARK 465 SER A 415 REMARK 465 ASP A 416 REMARK 465 ASN A 417 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 ASP A 33 57.10 -94.80 REMARK 500 ASN A 55 42.10 71.34 REMARK 500 ASN A 76 62.44 38.86 REMARK 500 GLN A 92 59.31 -99.42 REMARK 500 TRP A 128 -71.92 -150.03 REMARK 500 PHE A 153 -72.74 -94.48 REMARK 500 CYS A 174 79.66 -151.31 REMARK 500 GLU A 237 48.22 -101.01 REMARK 500 ASP A 292 33.23 70.62 REMARK 500 LEU A 294 -40.80 82.48 REMARK 500 GLU A 338 -138.04 -106.94 REMARK 500 LYS A 340 -169.01 -74.43 REMARK 500 GLU A 372 -72.02 -58.47 REMARK 500 VAL A 407 -55.12 -128.12 REMARK 500 GLU A 423 -119.38 69.45 REMARK 500 ALA A 424 19.32 57.40 REMARK 500 TRP A 460 -52.07 -137.12 REMARK 500 GLU A 573 33.30 -74.98 REMARK 500 CYS A 577 62.58 -106.19 REMARK 500 LYS A 593 -8.92 -140.87 REMARK 500 SER A 610 40.58 -86.42 REMARK 500 ASN A 611 20.42 -142.72 REMARK 500 ASP A 614 77.28 44.20 REMARK 500 LYS A 627 169.45 68.55 REMARK 500 ASP A 628 96.55 -64.25 REMARK 500 LEU A 630 -67.60 61.72 REMARK 500 HIS A 642 -109.56 55.42 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 PT A 704 PT REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 256 SD REMARK 620 2 NH3 A 705 N 90.0 REMARK 620 3 NH3 A 706 N 179.0 90.4 REMARK 620 4 HOH A 827 O 90.2 179.6 89.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 701 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 392 OD1 REMARK 620 2 TYR A 426 OH 79.3 REMARK 620 3 TYR A 517 OH 168.4 111.0 REMARK 620 4 HIS A 585 NE2 88.3 101.8 84.5 REMARK 620 5 MLI A 702 O7 81.5 97.6 101.7 156.0 REMARK 620 6 MLI A 702 O9 89.2 168.5 80.3 76.5 81.6 REMARK 620 N 1 2 3 4 5 DBREF 8BRC A 1 679 UNP P02787 TRFE_HUMAN 20 698 SEQRES 1 A 679 VAL PRO ASP LYS THR VAL ARG TRP CYS ALA VAL SER GLU SEQRES 2 A 679 HIS GLU ALA THR LYS CYS GLN SER PHE ARG ASP HIS MET SEQRES 3 A 679 LYS SER VAL ILE PRO SER ASP GLY PRO SER VAL ALA CYS SEQRES 4 A 679 VAL LYS LYS ALA SER TYR LEU ASP CYS ILE ARG ALA ILE SEQRES 5 A 679 ALA ALA ASN GLU ALA ASP ALA VAL THR LEU ASP ALA GLY SEQRES 6 A 679 LEU VAL TYR ASP ALA TYR LEU ALA PRO ASN ASN LEU LYS SEQRES 7 A 679 PRO VAL VAL ALA GLU PHE TYR GLY SER LYS GLU ASP PRO SEQRES 8 A 679 GLN THR PHE TYR TYR ALA VAL ALA VAL VAL LYS LYS ASP SEQRES 9 A 679 SER GLY PHE GLN MET ASN GLN LEU ARG GLY LYS LYS SER SEQRES 10 A 679 CYS HIS THR GLY LEU GLY ARG SER ALA GLY TRP ASN ILE SEQRES 11 A 679 PRO ILE GLY LEU LEU TYR CYS ASP LEU PRO GLU PRO ARG SEQRES 12 A 679 LYS PRO LEU GLU LYS ALA VAL ALA ASN PHE PHE SER GLY SEQRES 13 A 679 SER CYS ALA PRO CYS ALA ASP GLY THR ASP PHE PRO GLN SEQRES 14 A 679 LEU CYS GLN LEU CYS PRO GLY CYS GLY CYS SER THR LEU SEQRES 15 A 679 ASN GLN TYR PHE GLY TYR SER GLY ALA PHE LYS CYS LEU SEQRES 16 A 679 LYS ASP GLY ALA GLY ASP VAL ALA PHE VAL LYS HIS SER SEQRES 17 A 679 THR ILE PHE GLU ASN LEU ALA ASN LYS ALA ASP ARG ASP SEQRES 18 A 679 GLN TYR GLU LEU LEU CYS LEU ASP ASN THR ARG LYS PRO SEQRES 19 A 679 VAL ASP GLU TYR LYS ASP CYS HIS LEU ALA GLN VAL PRO SEQRES 20 A 679 SER HIS THR VAL VAL ALA ARG SER MET GLY GLY LYS GLU SEQRES 21 A 679 ASP LEU ILE TRP GLU LEU LEU ASN GLN ALA GLN GLU HIS SEQRES 22 A 679 PHE GLY LYS ASP LYS SER LYS GLU PHE GLN LEU PHE SER SEQRES 23 A 679 SER PRO HIS GLY LYS ASP LEU LEU PHE LYS ASP SER ALA SEQRES 24 A 679 HIS GLY PHE LEU LYS VAL PRO PRO ARG MET ASP ALA LYS SEQRES 25 A 679 MET TYR LEU GLY TYR GLU TYR VAL THR ALA ILE ARG ASN SEQRES 26 A 679 LEU ARG GLU GLY THR CYS PRO GLU ALA PRO THR ASP GLU SEQRES 27 A 679 CYS LYS PRO VAL LYS TRP CYS ALA LEU SER HIS HIS GLU SEQRES 28 A 679 ARG LEU LYS CYS ASP GLU TRP SER VAL ASN SER VAL GLY SEQRES 29 A 679 LYS ILE GLU CYS VAL SER ALA GLU THR THR GLU ASP CYS SEQRES 30 A 679 ILE ALA LYS ILE MET ASN GLY GLU ALA ASP ALA MET SER SEQRES 31 A 679 LEU ASP GLY GLY PHE VAL TYR ILE ALA GLY LYS CYS GLY SEQRES 32 A 679 LEU VAL PRO VAL LEU ALA GLU ASN TYR ASN LYS SER ASP SEQRES 33 A 679 ASN CYS GLU ASP THR PRO GLU ALA GLY TYR PHE ALA ILE SEQRES 34 A 679 ALA VAL VAL LYS LYS SER ALA SER ASP LEU THR TRP ASP SEQRES 35 A 679 ASN LEU LYS GLY LYS LYS SER CYS HIS THR ALA VAL GLY SEQRES 36 A 679 ARG THR ALA GLY TRP ASN ILE PRO MET GLY LEU LEU TYR SEQRES 37 A 679 ASN LYS ILE ASN HIS CYS ARG PHE ASP GLU PHE PHE SER SEQRES 38 A 679 GLU GLY CYS ALA PRO GLY SER LYS LYS ASP SER SER LEU SEQRES 39 A 679 CYS LYS LEU CYS MET GLY SER GLY LEU ASN LEU CYS GLU SEQRES 40 A 679 PRO ASN ASN LYS GLU GLY TYR TYR GLY TYR THR GLY ALA SEQRES 41 A 679 PHE ARG CYS LEU VAL GLU LYS GLY ASP VAL ALA PHE VAL SEQRES 42 A 679 LYS HIS GLN THR VAL PRO GLN ASN THR GLY GLY LYS ASN SEQRES 43 A 679 PRO ASP PRO TRP ALA LYS ASN LEU ASN GLU LYS ASP TYR SEQRES 44 A 679 GLU LEU LEU CYS LEU ASP GLY THR ARG LYS PRO VAL GLU SEQRES 45 A 679 GLU TYR ALA ASN CYS HIS LEU ALA ARG ALA PRO ASN HIS SEQRES 46 A 679 ALA VAL VAL THR ARG LYS ASP LYS GLU ALA CYS VAL HIS SEQRES 47 A 679 LYS ILE LEU ARG GLN GLN GLN HIS LEU PHE GLY SER ASN SEQRES 48 A 679 VAL THR ASP CYS SER GLY ASN PHE CYS LEU PHE ARG SER SEQRES 49 A 679 GLU THR LYS ASP LEU LEU PHE ARG ASP ASP THR VAL CYS SEQRES 50 A 679 LEU ALA LYS LEU HIS ASP ARG ASN THR TYR GLU LYS TYR SEQRES 51 A 679 LEU GLY GLU GLU TYR VAL LYS ALA VAL GLY ASN LEU ARG SEQRES 52 A 679 LYS CYS SER THR SER SER LEU LEU GLU ALA CYS THR PHE SEQRES 53 A 679 ARG ARG PRO HET FE A 701 1 HET MLI A 702 7 HET NAG A 703 14 HET PT A 704 1 HET NH3 A 705 1 HET NH3 A 706 1 HETNAM FE FE (III) ION HETNAM MLI MALONATE ION HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM PT PLATINUM (II) ION HETNAM NH3 AMMONIA HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 2 FE FE 3+ FORMUL 3 MLI C3 H2 O4 2- FORMUL 4 NAG C8 H15 N O6 FORMUL 5 PT PT 2+ FORMUL 6 NH3 2(H3 N) FORMUL 8 HOH *37(H2 O) HELIX 1 AA1 SER A 12 ILE A 30 1 19 HELIX 2 AA2 SER A 44 ALA A 54 1 11 HELIX 3 AA3 ASP A 63 LEU A 72 1 10 HELIX 4 AA4 GLN A 108 LEU A 112 5 5 HELIX 5 AA5 TRP A 128 LEU A 135 1 8 HELIX 6 AA6 TYR A 136 LEU A 139 5 4 HELIX 7 AA7 PRO A 145 ASN A 152 1 8 HELIX 8 AA8 PHE A 167 CYS A 171 5 5 HELIX 9 AA9 PHE A 186 ASP A 197 1 12 HELIX 10 AB1 SER A 208 ASN A 213 1 6 HELIX 11 AB2 ASN A 216 ASP A 221 1 6 HELIX 12 AB3 LYS A 259 GLY A 275 1 17 HELIX 13 AB4 ASP A 310 GLY A 316 1 7 HELIX 14 AB5 GLY A 316 GLY A 329 1 14 HELIX 15 AB6 SER A 348 SER A 362 1 15 HELIX 16 AB7 THR A 373 ASN A 383 1 11 HELIX 17 AB8 ASP A 392 CYS A 402 1 11 HELIX 18 AB9 TRP A 460 ASN A 472 1 13 HELIX 19 AC1 SER A 492 LYS A 496 5 5 HELIX 20 AC2 SER A 501 LEU A 505 5 5 HELIX 21 AC3 TYR A 515 LYS A 527 1 13 HELIX 22 AC4 GLN A 536 ASN A 541 1 6 HELIX 23 AC5 ASP A 548 ASN A 553 1 6 HELIX 24 AC6 ASN A 555 LYS A 557 5 3 HELIX 25 AC7 GLU A 572 ASN A 576 5 5 HELIX 26 AC8 LYS A 593 GLY A 609 1 17 HELIX 27 AC9 THR A 646 GLY A 652 1 7 HELIX 28 AD1 GLY A 652 ARG A 663 1 12 HELIX 29 AD2 SER A 668 ARG A 678 1 11 SHEET 1 AA1 2 THR A 5 ALA A 10 0 SHEET 2 AA1 2 SER A 36 LYS A 41 1 O ALA A 38 N TRP A 8 SHEET 1 AA2 4 VAL A 60 LEU A 62 0 SHEET 2 AA2 4 THR A 250 ARG A 254 -1 O THR A 250 N LEU A 62 SHEET 3 AA2 4 LEU A 77 PHE A 84 -1 N LYS A 78 O ALA A 253 SHEET 4 AA2 4 GLY A 301 LYS A 304 -1 O LEU A 303 N ALA A 82 SHEET 1 AA3 6 GLY A 156 CYS A 158 0 SHEET 2 AA3 6 LYS A 116 CYS A 118 1 N SER A 117 O CYS A 158 SHEET 3 AA3 6 VAL A 202 LYS A 206 1 O PHE A 204 N CYS A 118 SHEET 4 AA3 6 PHE A 94 LYS A 102 -1 N VAL A 98 O VAL A 205 SHEET 5 AA3 6 TYR A 223 LEU A 226 -1 O GLU A 224 N VAL A 101 SHEET 6 AA3 6 ARG A 232 PRO A 234 -1 O LYS A 233 N LEU A 225 SHEET 1 AA4 5 GLY A 156 CYS A 158 0 SHEET 2 AA4 5 LYS A 116 CYS A 118 1 N SER A 117 O CYS A 158 SHEET 3 AA4 5 VAL A 202 LYS A 206 1 O PHE A 204 N CYS A 118 SHEET 4 AA4 5 PHE A 94 LYS A 102 -1 N VAL A 98 O VAL A 205 SHEET 5 AA4 5 ALA A 244 PRO A 247 -1 O VAL A 246 N TYR A 95 SHEET 1 AA5 2 VAL A 342 ALA A 346 0 SHEET 2 AA5 2 ILE A 366 SER A 370 1 O GLU A 367 N TRP A 344 SHEET 1 AA6 4 MET A 389 LEU A 391 0 SHEET 2 AA6 4 ALA A 586 ARG A 590 -1 O ALA A 586 N LEU A 391 SHEET 3 AA6 4 LEU A 404 ASN A 411 -1 N VAL A 405 O THR A 589 SHEET 4 AA6 4 CYS A 637 ALA A 639 -1 O ALA A 639 N ALA A 409 SHEET 1 AA7 6 GLY A 483 CYS A 484 0 SHEET 2 AA7 6 SER A 449 HIS A 451 1 N HIS A 451 O CYS A 484 SHEET 3 AA7 6 VAL A 530 LYS A 534 1 O VAL A 530 N CYS A 450 SHEET 4 AA7 6 TYR A 426 LYS A 433 -1 N ILE A 429 O VAL A 533 SHEET 5 AA7 6 TYR A 559 LEU A 562 -1 O GLU A 560 N VAL A 432 SHEET 6 AA7 6 ARG A 568 PRO A 570 -1 O LYS A 569 N LEU A 561 SHEET 1 AA8 5 GLY A 483 CYS A 484 0 SHEET 2 AA8 5 SER A 449 HIS A 451 1 N HIS A 451 O CYS A 484 SHEET 3 AA8 5 VAL A 530 LYS A 534 1 O VAL A 530 N CYS A 450 SHEET 4 AA8 5 TYR A 426 LYS A 433 -1 N ILE A 429 O VAL A 533 SHEET 5 AA8 5 ALA A 580 ALA A 582 -1 O ALA A 582 N TYR A 426 SSBOND 1 CYS A 9 CYS A 48 1555 1555 2.06 SSBOND 2 CYS A 19 CYS A 39 1555 1555 2.07 SSBOND 3 CYS A 118 CYS A 194 1555 1555 2.08 SSBOND 4 CYS A 137 CYS A 331 1555 1555 2.05 SSBOND 5 CYS A 158 CYS A 174 1555 1555 2.05 SSBOND 6 CYS A 161 CYS A 179 1555 1555 2.04 SSBOND 7 CYS A 171 CYS A 177 1555 1555 2.05 SSBOND 8 CYS A 227 CYS A 241 1555 1555 2.04 SSBOND 9 CYS A 339 CYS A 596 1555 1555 2.04 SSBOND 10 CYS A 345 CYS A 377 1555 1555 2.05 SSBOND 11 CYS A 355 CYS A 368 1555 1555 2.04 SSBOND 12 CYS A 402 CYS A 674 1555 1555 2.03 SSBOND 13 CYS A 418 CYS A 637 1555 1555 2.05 SSBOND 14 CYS A 450 CYS A 523 1555 1555 2.06 SSBOND 15 CYS A 474 CYS A 665 1555 1555 2.05 SSBOND 16 CYS A 484 CYS A 498 1555 1555 2.07 SSBOND 17 CYS A 495 CYS A 506 1555 1555 2.04 SSBOND 18 CYS A 563 CYS A 577 1555 1555 2.04 SSBOND 19 CYS A 615 CYS A 620 1555 1555 2.03 LINK ND2 ASN A 413 C1 NAG A 703 1555 1555 1.44 LINK SD MET A 256 PT PT A 704 1555 1555 2.20 LINK OD1 ASP A 392 FE FE A 701 1555 1555 2.49 LINK OH TYR A 426 FE FE A 701 1555 1555 2.25 LINK OH TYR A 517 FE FE A 701 1555 1555 1.98 LINK NE2 HIS A 585 FE FE A 701 1555 1555 2.23 LINK FE FE A 701 O7 MLI A 702 1555 1555 1.97 LINK FE FE A 701 O9 MLI A 702 1555 1555 1.97 LINK PT PT A 704 N NH3 A 705 1555 1555 2.04 LINK PT PT A 704 N NH3 A 706 1555 1555 2.11 LINK PT PT A 704 O HOH A 827 1555 1555 2.10 CISPEP 1 ALA A 73 PRO A 74 0 12.18 CISPEP 2 GLU A 141 PRO A 142 0 -2.28 CISPEP 3 LYS A 144 PRO A 145 0 -1.52 CRYST1 136.340 156.400 107.440 90.00 90.00 90.00 C 2 2 21 8 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 0.007335 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006394 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009308 0.00000