HEADER METAL TRANSPORT 06-OCT-09 3K53 TITLE CRYSTAL STRUCTURE OF NFEOB FROM P. FURIOSUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERROUS IRON TRANSPORT PROTEIN B; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN (UNP RESIDUES 2-270); COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS; SOURCE 3 ORGANISM_TAXID: 2261; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS GTPASE FOLD, HELICAL BUNDLE, G-PROTEIN, PROKARYOTE, GTP-BINDING, KEYWDS 2 NUCLEOTIDE-BINDING, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR E.T.ENG,G.DONG,V.M.UNGER REVDAT 3 20-NOV-24 3K53 1 SEQADV REVDAT 2 01-NOV-17 3K53 1 REMARK REVDAT 1 26-MAY-10 3K53 0 JRNL AUTH K.W.HUNG,Y.W.CHANG,E.T.ENG,J.H.CHEN,Y.C.CHEN,Y.J.SUN, JRNL AUTH 2 C.D.HSIAO,G.DONG,K.A.SPASOV,V.M.UNGER,T.H.HUANG JRNL TITL STRUCTURAL FOLD, CONSERVATION AND FE(II) BINDING OF THE JRNL TITL 2 INTRACELLULAR DOMAIN OF PROKARYOTE FEOB. JRNL REF J.STRUCT.BIOL. V. 170 501 2010 JRNL REFN ISSN 1047-8477 JRNL PMID 20123128 JRNL DOI 10.1016/J.JSB.2010.01.017 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 74508 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4036 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8641 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 55 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 72.76 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 25.71000 REMARK 3 B22 (A**2) : -0.78100 REMARK 3 B33 (A**2) : -24.92900 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.241 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.195 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.599 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.589 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 48.09 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3K53 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000055556. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUN-07 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SIDE BOUNCE REMARK 200 MONOCHROMATOR, KOHZU HLD8-24 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 98053 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 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 (%) : 98.8 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.5 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.59500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE, PEG 1000, PH 5.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 296K 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 27.62800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 126.94600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.05400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 126.94600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.62800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.05400 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 269 REMARK 465 HIS A 270 REMARK 465 GLU A 271 REMARK 465 LYS B 123 REMARK 465 LYS B 124 REMARK 465 LYS B 125 REMARK 465 GLY B 126 REMARK 465 HIS B 270 REMARK 465 GLU B 271 REMARK 465 LYS C 123 REMARK 465 LYS C 124 REMARK 465 LYS C 125 REMARK 465 GLY C 126 REMARK 465 GLU D 271 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 ASN A 13 75.10 47.94 REMARK 500 VAL A 14 -12.21 -142.74 REMARK 500 PRO A 34 130.86 -35.79 REMARK 500 GLU A 49 -5.04 72.29 REMARK 500 SER A 62 -171.72 -170.67 REMARK 500 HIS A 66 -5.88 -54.71 REMARK 500 CYS A 93 58.63 -152.80 REMARK 500 GLU A 108 18.67 59.52 REMARK 500 LEU A 122 -76.09 -69.74 REMARK 500 LYS A 123 -7.95 -55.67 REMARK 500 LYS A 125 -9.76 -55.27 REMARK 500 ALA A 147 -61.78 -26.30 REMARK 500 ASN A 171 75.54 -163.23 REMARK 500 HIS A 187 -76.82 -57.89 REMARK 500 ALA A 198 3.04 -63.10 REMARK 500 ASP A 214 108.82 -53.20 REMARK 500 PHE A 267 11.98 -147.45 REMARK 500 TYR B 47 116.97 -175.57 REMARK 500 LEU B 63 62.66 -115.35 REMARK 500 THR B 64 -162.61 -100.90 REMARK 500 ASP B 79 -3.49 -56.69 REMARK 500 ASN B 111 59.65 -92.25 REMARK 500 ASP B 120 41.48 -70.91 REMARK 500 LYS B 148 -0.66 -56.66 REMARK 500 ASN B 171 82.11 -165.12 REMARK 500 TYR B 177 -165.76 -109.77 REMARK 500 GLU B 190 36.46 -75.95 REMARK 500 LEU B 191 -9.11 -154.31 REMARK 500 ARG C 27 61.96 -65.81 REMARK 500 PRO C 34 150.02 -47.57 REMARK 500 THR C 37 58.82 -98.86 REMARK 500 LEU C 63 51.66 -119.28 REMARK 500 CYS C 93 56.89 -146.67 REMARK 500 LEU C 192 -29.83 -144.93 REMARK 500 THR C 195 172.98 -57.85 REMARK 500 LYS C 223 -71.24 -84.89 REMARK 500 PRO D 12 108.67 -51.24 REMARK 500 PRO D 34 130.63 -37.10 REMARK 500 TYR D 47 108.63 -161.99 REMARK 500 GLU D 49 59.32 34.43 REMARK 500 CYS D 93 61.90 -161.36 REMARK 500 LEU D 122 -86.31 -95.38 REMARK 500 ASN D 171 74.97 -162.37 REMARK 500 REMARK 500 REMARK: NULL DBREF 3K53 A 3 271 UNP Q8U2H8 Q8U2H8_PYRFU 2 270 DBREF 3K53 B 3 271 UNP Q8U2H8 Q8U2H8_PYRFU 2 270 DBREF 3K53 C 3 271 UNP Q8U2H8 Q8U2H8_PYRFU 2 270 DBREF 3K53 D 3 271 UNP Q8U2H8 Q8U2H8_PYRFU 2 270 SEQADV 3K53 MET A 1 UNP Q8U2H8 EXPRESSION TAG SEQADV 3K53 VAL A 2 UNP Q8U2H8 EXPRESSION TAG SEQADV 3K53 MET B 1 UNP Q8U2H8 EXPRESSION TAG SEQADV 3K53 VAL B 2 UNP Q8U2H8 EXPRESSION TAG SEQADV 3K53 MET C 1 UNP Q8U2H8 EXPRESSION TAG SEQADV 3K53 VAL C 2 UNP Q8U2H8 EXPRESSION TAG SEQADV 3K53 MET D 1 UNP Q8U2H8 EXPRESSION TAG SEQADV 3K53 VAL D 2 UNP Q8U2H8 EXPRESSION TAG SEQRES 1 A 271 MET VAL LEU LYS THR VAL ALA LEU VAL GLY ASN PRO ASN SEQRES 2 A 271 VAL GLY LYS THR THR ILE PHE ASN ALA LEU THR GLY LEU SEQRES 3 A 271 ARG GLN HIS VAL GLY ASN TRP PRO GLY VAL THR VAL GLU SEQRES 4 A 271 LYS LYS GLU GLY ILE MET GLU TYR ARG GLU LYS GLU PHE SEQRES 5 A 271 LEU VAL VAL ASP LEU PRO GLY ILE TYR SER LEU THR ALA SEQRES 6 A 271 HIS SER ILE ASP GLU LEU ILE ALA ARG ASN PHE ILE LEU SEQRES 7 A 271 ASP GLY ASN ALA ASP VAL ILE VAL ASP ILE VAL ASP SER SEQRES 8 A 271 THR CYS LEU MET ARG ASN LEU PHE LEU THR LEU GLU LEU SEQRES 9 A 271 PHE GLU MET GLU VAL LYS ASN ILE ILE LEU VAL LEU ASN SEQRES 10 A 271 LYS PHE ASP LEU LEU LYS LYS LYS GLY ALA LYS ILE ASP SEQRES 11 A 271 ILE LYS LYS MET ARG LYS GLU LEU GLY VAL PRO VAL ILE SEQRES 12 A 271 PRO THR ASN ALA LYS LYS GLY GLU GLY VAL GLU GLU LEU SEQRES 13 A 271 LYS ARG MET ILE ALA LEU MET ALA GLU GLY LYS VAL THR SEQRES 14 A 271 THR ASN PRO ILE ILE PRO ARG TYR ASP GLU ASP ILE GLU SEQRES 15 A 271 ARG GLU ILE LYS HIS ILE SER GLU LEU LEU ARG GLY THR SEQRES 16 A 271 PRO LEU ALA GLU LYS TYR PRO ILE ARG TRP LEU ALA LEU SEQRES 17 A 271 LYS LEU LEU GLN ARG ASP GLU GLU VAL ILE LYS LEU VAL SEQRES 18 A 271 LEU LYS TYR LEU GLY GLN GLU LYS MET ASP GLU ILE LEU SEQRES 19 A 271 LYS HIS ILE SER GLU LEU GLU GLU LYS TYR LYS ARG PRO SEQRES 20 A 271 LEU ASP ILE VAL ILE ALA SER GLN LYS TYR GLU PHE LEU SEQRES 21 A 271 GLU GLN LEU LEU ARG LYS PHE VAL VAL HIS GLU SEQRES 1 B 271 MET VAL LEU LYS THR VAL ALA LEU VAL GLY ASN PRO ASN SEQRES 2 B 271 VAL GLY LYS THR THR ILE PHE ASN ALA LEU THR GLY LEU SEQRES 3 B 271 ARG GLN HIS VAL GLY ASN TRP PRO GLY VAL THR VAL GLU SEQRES 4 B 271 LYS LYS GLU GLY ILE MET GLU TYR ARG GLU LYS GLU PHE SEQRES 5 B 271 LEU VAL VAL ASP LEU PRO GLY ILE TYR SER LEU THR ALA SEQRES 6 B 271 HIS SER ILE ASP GLU LEU ILE ALA ARG ASN PHE ILE LEU SEQRES 7 B 271 ASP GLY ASN ALA ASP VAL ILE VAL ASP ILE VAL ASP SER SEQRES 8 B 271 THR CYS LEU MET ARG ASN LEU PHE LEU THR LEU GLU LEU SEQRES 9 B 271 PHE GLU MET GLU VAL LYS ASN ILE ILE LEU VAL LEU ASN SEQRES 10 B 271 LYS PHE ASP LEU LEU LYS LYS LYS GLY ALA LYS ILE ASP SEQRES 11 B 271 ILE LYS LYS MET ARG LYS GLU LEU GLY VAL PRO VAL ILE SEQRES 12 B 271 PRO THR ASN ALA LYS LYS GLY GLU GLY VAL GLU GLU LEU SEQRES 13 B 271 LYS ARG MET ILE ALA LEU MET ALA GLU GLY LYS VAL THR SEQRES 14 B 271 THR ASN PRO ILE ILE PRO ARG TYR ASP GLU ASP ILE GLU SEQRES 15 B 271 ARG GLU ILE LYS HIS ILE SER GLU LEU LEU ARG GLY THR SEQRES 16 B 271 PRO LEU ALA GLU LYS TYR PRO ILE ARG TRP LEU ALA LEU SEQRES 17 B 271 LYS LEU LEU GLN ARG ASP GLU GLU VAL ILE LYS LEU VAL SEQRES 18 B 271 LEU LYS TYR LEU GLY GLN GLU LYS MET ASP GLU ILE LEU SEQRES 19 B 271 LYS HIS ILE SER GLU LEU GLU GLU LYS TYR LYS ARG PRO SEQRES 20 B 271 LEU ASP ILE VAL ILE ALA SER GLN LYS TYR GLU PHE LEU SEQRES 21 B 271 GLU GLN LEU LEU ARG LYS PHE VAL VAL HIS GLU SEQRES 1 C 271 MET VAL LEU LYS THR VAL ALA LEU VAL GLY ASN PRO ASN SEQRES 2 C 271 VAL GLY LYS THR THR ILE PHE ASN ALA LEU THR GLY LEU SEQRES 3 C 271 ARG GLN HIS VAL GLY ASN TRP PRO GLY VAL THR VAL GLU SEQRES 4 C 271 LYS LYS GLU GLY ILE MET GLU TYR ARG GLU LYS GLU PHE SEQRES 5 C 271 LEU VAL VAL ASP LEU PRO GLY ILE TYR SER LEU THR ALA SEQRES 6 C 271 HIS SER ILE ASP GLU LEU ILE ALA ARG ASN PHE ILE LEU SEQRES 7 C 271 ASP GLY ASN ALA ASP VAL ILE VAL ASP ILE VAL ASP SER SEQRES 8 C 271 THR CYS LEU MET ARG ASN LEU PHE LEU THR LEU GLU LEU SEQRES 9 C 271 PHE GLU MET GLU VAL LYS ASN ILE ILE LEU VAL LEU ASN SEQRES 10 C 271 LYS PHE ASP LEU LEU LYS LYS LYS GLY ALA LYS ILE ASP SEQRES 11 C 271 ILE LYS LYS MET ARG LYS GLU LEU GLY VAL PRO VAL ILE SEQRES 12 C 271 PRO THR ASN ALA LYS LYS GLY GLU GLY VAL GLU GLU LEU SEQRES 13 C 271 LYS ARG MET ILE ALA LEU MET ALA GLU GLY LYS VAL THR SEQRES 14 C 271 THR ASN PRO ILE ILE PRO ARG TYR ASP GLU ASP ILE GLU SEQRES 15 C 271 ARG GLU ILE LYS HIS ILE SER GLU LEU LEU ARG GLY THR SEQRES 16 C 271 PRO LEU ALA GLU LYS TYR PRO ILE ARG TRP LEU ALA LEU SEQRES 17 C 271 LYS LEU LEU GLN ARG ASP GLU GLU VAL ILE LYS LEU VAL SEQRES 18 C 271 LEU LYS TYR LEU GLY GLN GLU LYS MET ASP GLU ILE LEU SEQRES 19 C 271 LYS HIS ILE SER GLU LEU GLU GLU LYS TYR LYS ARG PRO SEQRES 20 C 271 LEU ASP ILE VAL ILE ALA SER GLN LYS TYR GLU PHE LEU SEQRES 21 C 271 GLU GLN LEU LEU ARG LYS PHE VAL VAL HIS GLU SEQRES 1 D 271 MET VAL LEU LYS THR VAL ALA LEU VAL GLY ASN PRO ASN SEQRES 2 D 271 VAL GLY LYS THR THR ILE PHE ASN ALA LEU THR GLY LEU SEQRES 3 D 271 ARG GLN HIS VAL GLY ASN TRP PRO GLY VAL THR VAL GLU SEQRES 4 D 271 LYS LYS GLU GLY ILE MET GLU TYR ARG GLU LYS GLU PHE SEQRES 5 D 271 LEU VAL VAL ASP LEU PRO GLY ILE TYR SER LEU THR ALA SEQRES 6 D 271 HIS SER ILE ASP GLU LEU ILE ALA ARG ASN PHE ILE LEU SEQRES 7 D 271 ASP GLY ASN ALA ASP VAL ILE VAL ASP ILE VAL ASP SER SEQRES 8 D 271 THR CYS LEU MET ARG ASN LEU PHE LEU THR LEU GLU LEU SEQRES 9 D 271 PHE GLU MET GLU VAL LYS ASN ILE ILE LEU VAL LEU ASN SEQRES 10 D 271 LYS PHE ASP LEU LEU LYS LYS LYS GLY ALA LYS ILE ASP SEQRES 11 D 271 ILE LYS LYS MET ARG LYS GLU LEU GLY VAL PRO VAL ILE SEQRES 12 D 271 PRO THR ASN ALA LYS LYS GLY GLU GLY VAL GLU GLU LEU SEQRES 13 D 271 LYS ARG MET ILE ALA LEU MET ALA GLU GLY LYS VAL THR SEQRES 14 D 271 THR ASN PRO ILE ILE PRO ARG TYR ASP GLU ASP ILE GLU SEQRES 15 D 271 ARG GLU ILE LYS HIS ILE SER GLU LEU LEU ARG GLY THR SEQRES 16 D 271 PRO LEU ALA GLU LYS TYR PRO ILE ARG TRP LEU ALA LEU SEQRES 17 D 271 LYS LEU LEU GLN ARG ASP GLU GLU VAL ILE LYS LEU VAL SEQRES 18 D 271 LEU LYS TYR LEU GLY GLN GLU LYS MET ASP GLU ILE LEU SEQRES 19 D 271 LYS HIS ILE SER GLU LEU GLU GLU LYS TYR LYS ARG PRO SEQRES 20 D 271 LEU ASP ILE VAL ILE ALA SER GLN LYS TYR GLU PHE LEU SEQRES 21 D 271 GLU GLN LEU LEU ARG LYS PHE VAL VAL HIS GLU FORMUL 5 HOH *55(H2 O) HELIX 1 1 GLY A 15 GLY A 25 1 11 HELIX 2 2 SER A 67 ASP A 79 1 13 HELIX 3 3 CYS A 93 MET A 107 1 15 HELIX 4 4 LYS A 118 GLY A 126 1 9 HELIX 5 5 ASP A 130 GLY A 139 1 10 HELIX 6 6 ASN A 146 GLY A 150 5 5 HELIX 7 7 GLY A 152 GLY A 166 1 15 HELIX 8 8 ASP A 178 GLY A 194 1 17 HELIX 9 9 PRO A 202 GLN A 212 1 11 HELIX 10 10 ASP A 214 LEU A 225 1 12 HELIX 11 11 GLY A 226 LYS A 243 1 18 HELIX 12 12 PRO A 247 LYS A 266 1 20 HELIX 13 13 GLY B 15 GLY B 25 1 11 HELIX 14 14 SER B 67 ASP B 79 1 13 HELIX 15 15 CYS B 93 MET B 107 1 15 HELIX 16 16 ASP B 130 GLY B 139 1 10 HELIX 17 17 GLY B 152 GLU B 165 1 14 HELIX 18 18 ASP B 178 GLU B 190 1 13 HELIX 19 19 PRO B 196 TYR B 201 1 6 HELIX 20 20 PRO B 202 GLN B 212 1 11 HELIX 21 21 ASP B 214 LEU B 225 1 12 HELIX 22 22 GLY B 226 TYR B 244 1 19 HELIX 23 23 PRO B 247 VAL B 268 1 22 HELIX 24 24 GLY C 15 GLY C 25 1 11 HELIX 25 25 SER C 67 ASP C 79 1 13 HELIX 26 26 CYS C 93 MET C 107 1 15 HELIX 27 27 PHE C 119 LEU C 122 5 4 HELIX 28 28 ASP C 130 GLY C 139 1 10 HELIX 29 29 GLY C 152 GLY C 166 1 15 HELIX 30 30 ASP C 178 LEU C 191 1 14 HELIX 31 31 THR C 195 TYR C 201 1 7 HELIX 32 32 PRO C 202 GLN C 212 1 11 HELIX 33 33 ASP C 214 LYS C 223 1 10 HELIX 34 34 GLY C 226 TYR C 244 1 19 HELIX 35 35 PRO C 247 PHE C 267 1 21 HELIX 36 36 ASN D 13 GLY D 25 1 13 HELIX 37 37 SER D 67 ASP D 79 1 13 HELIX 38 38 CYS D 93 MET D 107 1 15 HELIX 39 39 PHE D 119 LYS D 124 1 6 HELIX 40 40 ASP D 130 LEU D 138 1 9 HELIX 41 41 ASN D 146 GLY D 150 5 5 HELIX 42 42 GLY D 152 GLU D 165 1 14 HELIX 43 43 ASP D 178 ARG D 193 1 16 HELIX 44 44 THR D 195 TYR D 201 1 7 HELIX 45 45 PRO D 202 GLN D 212 1 11 HELIX 46 46 ASP D 214 LEU D 225 1 12 HELIX 47 47 GLY D 226 GLU D 242 1 17 HELIX 48 48 PRO D 247 VAL D 268 1 22 SHEET 1 A 7 GLN A 28 ASN A 32 0 SHEET 2 A 7 GLU A 39 TYR A 47 -1 O LYS A 40 N GLY A 31 SHEET 3 A 7 LYS A 50 ASP A 56 -1 O PHE A 52 N MET A 45 SHEET 4 A 7 LYS A 4 GLY A 10 1 N VAL A 6 O VAL A 55 SHEET 5 A 7 VAL A 84 ASP A 90 1 O VAL A 86 N ALA A 7 SHEET 6 A 7 ILE A 112 ASN A 117 1 O VAL A 115 N ASP A 87 SHEET 7 A 7 VAL A 142 PRO A 144 1 O ILE A 143 N LEU A 114 SHEET 1 B 7 GLN B 28 ASN B 32 0 SHEET 2 B 7 GLU B 39 TYR B 47 -1 O GLU B 42 N HIS B 29 SHEET 3 B 7 LYS B 50 ASP B 56 -1 O PHE B 52 N MET B 45 SHEET 4 B 7 LYS B 4 GLY B 10 1 N VAL B 6 O VAL B 55 SHEET 5 B 7 VAL B 84 ASP B 90 1 O VAL B 86 N ALA B 7 SHEET 6 B 7 ILE B 112 ASN B 117 1 O VAL B 115 N VAL B 89 SHEET 7 B 7 VAL B 142 PRO B 144 1 O ILE B 143 N LEU B 114 SHEET 1 C 7 GLN C 28 ASN C 32 0 SHEET 2 C 7 GLU C 39 TYR C 47 -1 O LYS C 40 N GLY C 31 SHEET 3 C 7 LYS C 50 ASP C 56 -1 O VAL C 54 N GLY C 43 SHEET 4 C 7 LYS C 4 GLY C 10 1 N VAL C 6 O LEU C 53 SHEET 5 C 7 VAL C 84 ASP C 90 1 O ILE C 88 N VAL C 9 SHEET 6 C 7 ILE C 112 ASN C 117 1 O VAL C 115 N ASP C 87 SHEET 7 C 7 VAL C 142 THR C 145 1 O ILE C 143 N LEU C 116 SHEET 1 D 2 LYS C 128 ILE C 129 0 SHEET 2 D 2 VAL C 268 VAL C 269 -1 O VAL C 269 N LYS C 128 SHEET 1 E 7 GLN D 28 ASN D 32 0 SHEET 2 E 7 GLU D 39 GLU D 46 -1 O GLU D 42 N HIS D 29 SHEET 3 E 7 GLU D 51 ASP D 56 -1 O VAL D 54 N GLY D 43 SHEET 4 E 7 LYS D 4 GLY D 10 1 N LYS D 4 O LEU D 53 SHEET 5 E 7 VAL D 84 ASP D 90 1 O VAL D 86 N ALA D 7 SHEET 6 E 7 ILE D 112 ASN D 117 1 O VAL D 115 N ASP D 87 SHEET 7 E 7 VAL D 142 PRO D 144 1 O ILE D 143 N LEU D 114 SSBOND 1 CYS A 93 CYS B 93 1555 1555 2.05 SSBOND 2 CYS C 93 CYS D 93 1555 1555 2.04 CRYST1 55.256 106.108 253.892 90.00 90.00 90.00 P 21 21 21 16 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 0.018098 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009424 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003939 0.00000