HEADER METAL BINDING PROTEIN 03-APR-21 7EK5 TITLE PRAWN FERRITIN TO COORDINATE WITH HEAVY METAL IONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERRITIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 1.16.3.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MARSUPENAEUS JAPONICUS; SOURCE 3 ORGANISM_COMMON: KURUMA PRAWN; SOURCE 4 ORGANISM_TAXID: 27405; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HEAVY METAL ION REMOVAL, PRAWN FERRITIN, CYSTEINE, HG, METAL BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.WANG,J.ZANG REVDAT 2 29-NOV-23 7EK5 1 REMARK REVDAT 1 29-DEC-21 7EK5 0 JRNL AUTH Y.WANG,J.ZANG,C.WANG,X.ZHANG,G.ZHAO JRNL TITL STRUCTURAL INSIGHTS FOR THE STRONGER ABILITY OF SHRIMP JRNL TITL 2 FERRITIN TO COORDINATE WITH HEAVY METAL IONS AS COMPARED TO JRNL TITL 3 HUMAN H-CHAIN FERRITIN. JRNL REF INT J MOL SCI V. 22 2021 JRNL REFN ESSN 1422-0067 JRNL PMID 34360624 JRNL DOI 10.3390/IJMS22157859 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 23714 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.820 REMARK 3 FREE R VALUE TEST SET COUNT : 1143 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 30.0200 - 6.0000 1.00 3026 152 0.1664 0.2071 REMARK 3 2 5.9900 - 4.7600 1.00 2871 142 0.1679 0.1818 REMARK 3 3 4.7600 - 4.1600 1.00 2843 135 0.1481 0.1874 REMARK 3 4 4.1600 - 3.7800 1.00 2794 137 0.1670 0.2149 REMARK 3 5 3.7800 - 3.5100 1.00 2780 155 0.1900 0.2313 REMARK 3 6 3.5100 - 3.3100 1.00 2757 147 0.2088 0.2678 REMARK 3 7 3.3100 - 3.1400 1.00 2756 153 0.2219 0.2981 REMARK 3 8 3.1400 - 3.0000 0.99 2744 122 0.2466 0.2830 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.300 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.59 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7EK5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-APR-21. REMARK 100 THE DEPOSITION ID IS D_1300021631. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-FEB-20 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23717 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 10.40 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 6.44 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 STARTING MODEL: 6A4U REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE TRIHYDRATE PH REMARK 280 4.6, 2.0 M SODIUM CHLORIDE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 300.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/2 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 0.00000 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 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 81.36450 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 81.36450 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 81.36450 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 81.36450 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 81.36450 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 81.36450 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: 98650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 132750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -892.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 -0.500000 -0.866025 0.000000 -77.80650 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 134.76481 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -155.61300 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 4 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 -81.36450 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 -155.61300 REMARK 350 BIOMT2 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 -81.36450 REMARK 350 BIOMT1 6 0.500000 0.866025 0.000000 -77.80650 REMARK 350 BIOMT2 6 0.866025 -0.500000 0.000000 134.76481 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 -81.36450 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 NZ LYS C 73 OD1 ASP D 142 2.08 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 ARG D 89 NE - CZ - NH2 ANGL. DEV. = -3.2 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 VAL B 43 -66.22 -125.60 REMARK 500 VAL C 43 -63.83 -121.44 REMARK 500 LEU C 45 78.85 -117.31 REMARK 500 GLN C 82 133.69 -37.49 REMARK 500 ALA C 157 -6.61 -58.31 REMARK 500 VAL D 43 -57.08 -120.27 REMARK 500 TYR D 136 -53.29 -133.28 REMARK 500 ALA D 157 1.11 -62.56 REMARK 500 THR D 160 -168.93 -117.32 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 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 24 OE1 REMARK 620 2 GLU A 60 OE1 86.3 REMARK 620 3 HIS A 63 ND1 92.7 95.4 REMARK 620 N 1 2 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 24 OE1 REMARK 620 2 GLU B 60 OE1 79.8 REMARK 620 N 1 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 24 OE1 REMARK 620 2 GLU C 60 OE1 84.0 REMARK 620 3 HIS C 63 ND1 102.5 111.2 REMARK 620 N 1 2 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 24 OE1 REMARK 620 2 GLU D 60 OE1 70.8 REMARK 620 N 1 DBREF 7EK5 A 2 172 UNP T2B7E1 T2B7E1_MARJA 2 170 DBREF 7EK5 B 2 172 UNP T2B7E1 T2B7E1_MARJA 2 170 DBREF 7EK5 C 2 172 UNP T2B7E1 T2B7E1_MARJA 2 170 DBREF 7EK5 D 2 172 UNP T2B7E1 T2B7E1_MARJA 2 170 SEQADV 7EK5 ARG A 89 UNP T2B7E1 GLN 88 ENGINEERED MUTATION SEQADV 7EK5 ARG B 89 UNP T2B7E1 GLN 88 ENGINEERED MUTATION SEQADV 7EK5 ARG C 89 UNP T2B7E1 GLN 88 ENGINEERED MUTATION SEQADV 7EK5 ARG D 89 UNP T2B7E1 GLN 88 ENGINEERED MUTATION SEQRES 1 A 169 ALA SER GLN VAL ARG GLN ASN TYR HIS GLU ASP CYS GLU SEQRES 2 A 169 ALA SER ILE ASN LYS GLN ILE ASN MET GLU LEU TYR ALA SEQRES 3 A 169 SER TYR VAL TYR LEU SER MET ALA TYR TYR PHE GLU ARG SEQRES 4 A 169 ASP ASP VAL ALA LEU PRO GLY PHE ALA LYS PHE PHE LYS SEQRES 5 A 169 GLU SER SER ASP GLU GLU ARG GLU HIS ALA GLN THR PHE SEQRES 6 A 169 MET LYS TYR GLN ASN LYS ARG GLY GLY ARG ILE VAL LEU SEQRES 7 A 169 GLN GLN ILE ALA ALA PRO SER MET ARG GLU TRP GLY THR SEQRES 8 A 169 GLY LEU GLU ALA LEU GLN ALA ALA LEU ASP LEU GLU LYS SEQRES 9 A 169 GLN VAL ASN GLN SER LEU LEU GLU LEU HIS SER THR ALA SEQRES 10 A 169 SER GLY ASN ASN ASP PRO HIS LEU THR LYS LEU LEU GLU SEQRES 11 A 169 ASP GLU TYR LEU GLU GLU GLN VAL ASP SER ILE LYS LYS SEQRES 12 A 169 ILE GLY ASP MET ILE THR LYS LEU LYS ARG ALA GLY PRO SEQRES 13 A 169 THR GLY LEU GLY GLU TYR MET PHE ASP LYS GLU LEU ASN SEQRES 1 B 169 ALA SER GLN VAL ARG GLN ASN TYR HIS GLU ASP CYS GLU SEQRES 2 B 169 ALA SER ILE ASN LYS GLN ILE ASN MET GLU LEU TYR ALA SEQRES 3 B 169 SER TYR VAL TYR LEU SER MET ALA TYR TYR PHE GLU ARG SEQRES 4 B 169 ASP ASP VAL ALA LEU PRO GLY PHE ALA LYS PHE PHE LYS SEQRES 5 B 169 GLU SER SER ASP GLU GLU ARG GLU HIS ALA GLN THR PHE SEQRES 6 B 169 MET LYS TYR GLN ASN LYS ARG GLY GLY ARG ILE VAL LEU SEQRES 7 B 169 GLN GLN ILE ALA ALA PRO SER MET ARG GLU TRP GLY THR SEQRES 8 B 169 GLY LEU GLU ALA LEU GLN ALA ALA LEU ASP LEU GLU LYS SEQRES 9 B 169 GLN VAL ASN GLN SER LEU LEU GLU LEU HIS SER THR ALA SEQRES 10 B 169 SER GLY ASN ASN ASP PRO HIS LEU THR LYS LEU LEU GLU SEQRES 11 B 169 ASP GLU TYR LEU GLU GLU GLN VAL ASP SER ILE LYS LYS SEQRES 12 B 169 ILE GLY ASP MET ILE THR LYS LEU LYS ARG ALA GLY PRO SEQRES 13 B 169 THR GLY LEU GLY GLU TYR MET PHE ASP LYS GLU LEU ASN SEQRES 1 C 169 ALA SER GLN VAL ARG GLN ASN TYR HIS GLU ASP CYS GLU SEQRES 2 C 169 ALA SER ILE ASN LYS GLN ILE ASN MET GLU LEU TYR ALA SEQRES 3 C 169 SER TYR VAL TYR LEU SER MET ALA TYR TYR PHE GLU ARG SEQRES 4 C 169 ASP ASP VAL ALA LEU PRO GLY PHE ALA LYS PHE PHE LYS SEQRES 5 C 169 GLU SER SER ASP GLU GLU ARG GLU HIS ALA GLN THR PHE SEQRES 6 C 169 MET LYS TYR GLN ASN LYS ARG GLY GLY ARG ILE VAL LEU SEQRES 7 C 169 GLN GLN ILE ALA ALA PRO SER MET ARG GLU TRP GLY THR SEQRES 8 C 169 GLY LEU GLU ALA LEU GLN ALA ALA LEU ASP LEU GLU LYS SEQRES 9 C 169 GLN VAL ASN GLN SER LEU LEU GLU LEU HIS SER THR ALA SEQRES 10 C 169 SER GLY ASN ASN ASP PRO HIS LEU THR LYS LEU LEU GLU SEQRES 11 C 169 ASP GLU TYR LEU GLU GLU GLN VAL ASP SER ILE LYS LYS SEQRES 12 C 169 ILE GLY ASP MET ILE THR LYS LEU LYS ARG ALA GLY PRO SEQRES 13 C 169 THR GLY LEU GLY GLU TYR MET PHE ASP LYS GLU LEU ASN SEQRES 1 D 169 ALA SER GLN VAL ARG GLN ASN TYR HIS GLU ASP CYS GLU SEQRES 2 D 169 ALA SER ILE ASN LYS GLN ILE ASN MET GLU LEU TYR ALA SEQRES 3 D 169 SER TYR VAL TYR LEU SER MET ALA TYR TYR PHE GLU ARG SEQRES 4 D 169 ASP ASP VAL ALA LEU PRO GLY PHE ALA LYS PHE PHE LYS SEQRES 5 D 169 GLU SER SER ASP GLU GLU ARG GLU HIS ALA GLN THR PHE SEQRES 6 D 169 MET LYS TYR GLN ASN LYS ARG GLY GLY ARG ILE VAL LEU SEQRES 7 D 169 GLN GLN ILE ALA ALA PRO SER MET ARG GLU TRP GLY THR SEQRES 8 D 169 GLY LEU GLU ALA LEU GLN ALA ALA LEU ASP LEU GLU LYS SEQRES 9 D 169 GLN VAL ASN GLN SER LEU LEU GLU LEU HIS SER THR ALA SEQRES 10 D 169 SER GLY ASN ASN ASP PRO HIS LEU THR LYS LEU LEU GLU SEQRES 11 D 169 ASP GLU TYR LEU GLU GLU GLN VAL ASP SER ILE LYS LYS SEQRES 12 D 169 ILE GLY ASP MET ILE THR LYS LEU LYS ARG ALA GLY PRO SEQRES 13 D 169 THR GLY LEU GLY GLU TYR MET PHE ASP LYS GLU LEU ASN HET FE A 201 1 HET CD A 202 1 HET FE B 201 1 HET CD B 202 1 HET FE C 201 1 HET CD C 202 1 HET FE D 201 1 HET CD D 202 1 HETNAM FE FE (III) ION HETNAM CD CADMIUM ION FORMUL 5 FE 4(FE 3+) FORMUL 6 CD 4(CD 2+) HELIX 1 AA1 HIS A 10 PHE A 38 1 29 HELIX 2 AA2 LEU A 45 GLY A 75 1 30 HELIX 3 AA3 THR A 93 ASN A 123 1 30 HELIX 4 AA4 ASP A 125 ALA A 157 1 33 HELIX 5 AA5 GLY A 161 ASN A 172 1 12 HELIX 6 AA6 HIS B 10 PHE B 38 1 29 HELIX 7 AA7 LEU B 45 GLY B 75 1 30 HELIX 8 AA8 THR B 93 ASN B 123 1 30 HELIX 9 AA9 ASP B 125 TYR B 136 1 12 HELIX 10 AB1 TYR B 136 GLY B 158 1 23 HELIX 11 AB2 THR B 160 LEU B 171 1 12 HELIX 12 AB3 HIS C 10 PHE C 38 1 29 HELIX 13 AB4 LEU C 45 GLY C 75 1 30 HELIX 14 AB5 THR C 93 ASN C 123 1 30 HELIX 15 AB6 ASP C 125 TYR C 136 1 12 HELIX 16 AB7 TYR C 136 ALA C 157 1 22 HELIX 17 AB8 THR C 160 GLU C 170 1 11 HELIX 18 AB9 HIS D 10 PHE D 38 1 29 HELIX 19 AC1 LEU D 45 GLY D 75 1 30 HELIX 20 AC2 THR D 93 ASN D 123 1 30 HELIX 21 AC3 ASP D 125 TYR D 136 1 12 HELIX 22 AC4 TYR D 136 ALA D 157 1 22 HELIX 23 AC5 THR D 160 LEU D 171 1 12 LINK OE1 GLU A 24 FE FE A 201 1555 1555 2.14 LINK OE1 GLU A 60 FE FE A 201 1555 1555 2.15 LINK ND1 HIS A 63 FE FE A 201 1555 1555 2.67 LINK OE1 GLU B 24 FE FE B 201 1555 1555 2.27 LINK OE1 GLU B 60 FE FE B 201 1555 1555 2.27 LINK OE1 GLU C 24 FE FE C 201 1555 1555 2.31 LINK OE1 GLU C 60 FE FE C 201 1555 1555 2.27 LINK ND1 HIS C 63 FE FE C 201 1555 1555 2.45 LINK OE1 GLU D 24 FE FE D 201 1555 1555 2.49 LINK OE1 GLU D 60 FE FE D 201 1555 1555 2.35 CRYST1 155.613 155.613 162.729 90.00 90.00 120.00 P 63 2 2 48 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 0.006426 0.003710 0.000000 0.00000 SCALE2 0.000000 0.007420 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006145 0.00000