HEADER METAL TRANSPORT 02-MAR-01 1I6B TITLE STRUCTURE OF EQUINE APOLACTOFERRIN AT 3.2 A RESOLUTION USING CRYSTALS TITLE 2 GROWN AT 303K COMPND MOL_ID: 1; COMPND 2 MOLECULE: LACTOTRANSFERRIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LACTOFERRIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: EQUUS CABALLUS; SOURCE 3 ORGANISM_COMMON: HORSE; SOURCE 4 ORGANISM_TAXID: 9796 KEYWDS LACTOFERRIN, EQUINE, APO, TRANSFERRIN, CRYSTAL, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR P.KUMAR,S.YADAV,T.P.SINGH REVDAT 4 03-APR-24 1I6B 1 REMARK REVDAT 3 04-OCT-17 1I6B 1 REMARK REVDAT 2 24-FEB-09 1I6B 1 VERSN REVDAT 1 13-FEB-02 1I6B 0 JRNL AUTH P.KUMAR,J.A.KHAN,S.YADAV,T.P.SINGH JRNL TITL CRYSTAL STRUCTURE OF EQUINE APOLACTOFERRIN AT 303 K JRNL TITL 2 PROVIDING FURTHER EVIDENCE OF CLOSED CONFORMATIONS OF N AND JRNL TITL 3 C LOBES. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 58 225 2002 JRNL REFN ISSN 0907-4449 JRNL PMID 11807246 JRNL DOI 10.1107/S090744490101993X REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 84.1 REMARK 3 NUMBER OF REFLECTIONS : 13184 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 SET) : 0.222 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 671 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.012 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.40 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 25.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 638 REMARK 3 BIN R VALUE (WORKING SET) : 0.3670 REMARK 3 BIN FREE R VALUE : 0.4000 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 22 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.060 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5281 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 93.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 82.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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) : 0.42 REMARK 3 ESD FROM SIGMAA (A) : 0.66 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.50 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.69 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.910 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 10.850; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 16.810; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.080 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.680 ; 2.500 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPO-1.DAT REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1I6B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1000012958. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-FEB-00 REMARK 200 TEMPERATURE (KELVIN) : 288 REMARK 200 PH : 8.0 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : PINHOLE REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13457 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.2 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : 0.07000 REMARK 200 FOR THE DATA SET : 7.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 20.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.07000 REMARK 200 R SYM FOR SHELL (I) : 0.07000 REMARK 200 FOR SHELL : 11.00 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: MARE DIFFERIC LACTOFERRIN COORDINATES REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: ETHANOL, PH 8.0, MICRODIALYSIS, REMARK 280 TEMPERATURE 303K 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 40.24500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.13500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 51.74000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.13500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 40.24500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 51.74000 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 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ALA A 51 C ALA A 51 O -0.120 REMARK 500 SER A 452 CB SER A 452 OG -0.100 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 PRO A 2 C - N - CA ANGL. DEV. = 11.1 DEGREES REMARK 500 ASN A 52 CB - CG - OD1 ANGL. DEV. = -14.2 DEGREES REMARK 500 PRO A 141 C - N - CA ANGL. DEV. = 10.6 DEGREES REMARK 500 PRO A 423 C - N - CA ANGL. DEV. = 13.2 DEGREES REMARK 500 GLU A 535 N - CA - C ANGL. DEV. = -25.2 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 PRO A 2 -127.16 -15.87 REMARK 500 LYS A 4 -117.71 -57.48 REMARK 500 ARG A 7 89.72 -69.63 REMARK 500 ILE A 11 -106.44 -85.57 REMARK 500 SER A 12 173.66 -55.11 REMARK 500 ALA A 17 -78.72 -53.52 REMARK 500 CYS A 19 -70.43 -59.07 REMARK 500 ALA A 20 -55.89 -20.40 REMARK 500 ARG A 24 -75.01 -38.35 REMARK 500 PRO A 32 -147.50 -70.05 REMARK 500 SER A 33 141.49 -173.62 REMARK 500 VAL A 34 -139.26 -124.59 REMARK 500 SER A 35 106.88 158.20 REMARK 500 THR A 40 -97.16 -61.54 REMARK 500 ASN A 52 -47.26 2.86 REMARK 500 LYS A 53 -36.82 -27.46 REMARK 500 ASP A 55 -88.16 -153.44 REMARK 500 VAL A 57 146.74 161.10 REMARK 500 HIS A 70 -73.07 -20.46 REMARK 500 LYS A 73 75.75 53.36 REMARK 500 GLN A 83 -88.09 -92.87 REMARK 500 THR A 84 85.50 46.33 REMARK 500 ARG A 85 170.74 63.04 REMARK 500 VAL A 98 -178.07 -170.31 REMARK 500 SER A 102 -81.20 1.42 REMARK 500 LEU A 106 -68.05 17.01 REMARK 500 ARG A 121 130.41 -37.37 REMARK 500 TRP A 125 -81.07 -167.74 REMARK 500 PRO A 128 -71.60 -40.72 REMARK 500 ARG A 133 -66.97 -12.28 REMARK 500 PRO A 134 -66.63 -18.48 REMARK 500 LEU A 136 -29.75 -156.00 REMARK 500 ASN A 137 20.17 85.12 REMARK 500 THR A 139 -106.86 -110.37 REMARK 500 PRO A 144 140.63 -23.75 REMARK 500 ALA A 150 -51.64 -25.15 REMARK 500 PHE A 153 -168.97 -79.26 REMARK 500 ALA A 155 -157.69 -173.43 REMARK 500 SER A 156 -166.69 154.05 REMARK 500 VAL A 158 77.25 -105.31 REMARK 500 PRO A 159 -99.58 -6.91 REMARK 500 CYS A 160 -9.26 -46.20 REMARK 500 LYS A 164 -75.56 -39.02 REMARK 500 PRO A 167 -99.07 -83.29 REMARK 500 ASN A 168 -58.37 -22.03 REMARK 500 ARG A 171 -72.89 -78.07 REMARK 500 LEU A 172 -14.24 -46.34 REMARK 500 CYS A 173 163.57 -49.70 REMARK 500 THR A 176 -135.13 -63.13 REMARK 500 GLU A 177 -90.41 -44.91 REMARK 500 REMARK 500 THIS ENTRY HAS 176 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ALA A 51 -11.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I6Q RELATED DB: PDB REMARK 900 FORMATION OF A PROTEIN INTERMEDIATE AND ITS TRAPPING BY THE REMARK 900 SIMULTANEOUS CRYSTALLIZATION PROCESS: CRYSTAL STRUCTURE OF AN IRON- REMARK 900 SATURATED INTERMEDIATE IN THE FE3+ BINDING PATHWAY OF CAMEL REMARK 900 LACTOFERRIN AT 2.7 RESOLUTION REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE RESIDUES IN SEQADV HAD BEEN MODELLED BASED ON REMARK 999 THE ELECTRON DENSITY MAPS FOLLOWING THE REPEATED REMARK 999 CYCLES OF REFINEMENT DBREF 1I6B A 1 689 UNP O77811 TRFL_HORSE 7 695 SEQADV 1I6B GLU A 223 UNP O77811 ASP 229 SEE REMARK 999 SEQADV 1I6B LYS A 269 UNP O77811 ARG 275 SEE REMARK 999 SEQADV 1I6B GLY A 290 UNP O77811 LYS 296 SEE REMARK 999 SEQADV 1I6B GLY A 294 UNP O77811 GLU 300 SEE REMARK 999 SEQADV 1I6B GLU A 295 UNP O77811 ASN 301 SEE REMARK 999 SEQADV 1I6B GLN A 296 UNP O77811 LYS 302 SEE REMARK 999 SEQRES 1 A 689 ALA PRO ARG LYS SER VAL ARG TRP CYS THR ILE SER PRO SEQRES 2 A 689 ALA GLU ALA ALA LYS CYS ALA LYS PHE GLN ARG ASN MET SEQRES 3 A 689 LYS LYS VAL ARG GLY PRO SER VAL SER CYS ILE ARG LYS SEQRES 4 A 689 THR SER SER PHE GLU CYS ILE GLN ALA ILE ALA ALA ASN SEQRES 5 A 689 LYS ALA ASP ALA VAL THR LEU ASP GLY GLY LEU VAL TYR SEQRES 6 A 689 GLU ALA GLY LEU HIS PRO TYR LYS LEU ARG PRO VAL ALA SEQRES 7 A 689 ALA GLU VAL TYR GLN THR ARG GLY LYS PRO GLN THR ARG SEQRES 8 A 689 TYR TYR ALA VAL ALA VAL VAL LYS LYS GLY SER GLY PHE SEQRES 9 A 689 GLN LEU ASN GLN LEU GLN GLY VAL LYS SER CYS HIS THR SEQRES 10 A 689 GLY LEU GLY ARG SER ALA GLY TRP ASN ILE PRO ILE GLY SEQRES 11 A 689 THR LEU ARG PRO TYR LEU ASN TRP THR GLY PRO PRO GLU SEQRES 12 A 689 PRO LEU GLN LYS ALA VAL ALA ASN PHE PHE SER ALA SER SEQRES 13 A 689 CYS VAL PRO CYS ALA ASP GLY LYS GLN TYR PRO ASN LEU SEQRES 14 A 689 CYS ARG LEU CYS ALA GLY THR GLU ALA ASP LYS CYS ALA SEQRES 15 A 689 CYS SER SER GLN GLU PRO TYR PHE GLY TYR SER GLY ALA SEQRES 16 A 689 PHE LYS CYS LEU GLU ASN GLY ALA GLY ASP VAL ALA PHE SEQRES 17 A 689 VAL LYS ASP SER THR VAL PHE GLU ASN LEU PRO ASP GLU SEQRES 18 A 689 ALA GLU ARG ASP LYS TYR GLU LEU LEU CYS PRO ASP ASN SEQRES 19 A 689 THR ARG LYS PRO VAL ASP ALA PHE LYS GLU CYS HIS LEU SEQRES 20 A 689 ALA ARG VAL PRO SER HIS ALA VAL VAL ALA ARG SER VAL SEQRES 21 A 689 ASP GLY ARG GLU ASP LEU ILE TRP LYS LEU LEU HIS ARG SEQRES 22 A 689 ALA GLN GLU GLU PHE GLY ARG ASN LYS SER SER ALA PHE SEQRES 23 A 689 GLN LEU PHE GLY SER THR PRO GLY GLU GLN ASP LEU LEU SEQRES 24 A 689 PHE LYS ASP SER ALA LEU GLY PHE VAL ARG ILE PRO SER SEQRES 25 A 689 GLN ILE ASP SER GLY LEU TYR LEU GLY ALA ASN TYR LEU SEQRES 26 A 689 THR ALA THR GLN ASN LEU ARG GLU THR ALA ALA GLU VAL SEQRES 27 A 689 ALA ALA ARG ARG GLU ARG VAL VAL TRP CYS ALA VAL GLY SEQRES 28 A 689 PRO GLU GLU GLU ARG LYS CYS LYS GLN TRP SER ASP VAL SEQRES 29 A 689 SER ASN ARG LYS VAL ALA CYS ALA SER ALA SER THR THR SEQRES 30 A 689 GLU GLU CYS ILE ALA LEU VAL LEU LYS GLY GLU ALA ASP SEQRES 31 A 689 ALA LEU ASN LEU ASP GLY GLY PHE ILE TYR VAL ALA GLY SEQRES 32 A 689 LYS CYS GLY LEU VAL PRO VAL LEU ALA GLU ASN GLN LYS SEQRES 33 A 689 SER GLN ASN SER ASN ALA PRO ASP CYS VAL HIS ARG PRO SEQRES 34 A 689 PRO GLU GLY TYR LEU ALA VAL ALA VAL VAL ARG LYS SER SEQRES 35 A 689 ASP ALA ASP LEU THR TRP ASN SER LEU SER GLY LYS LYS SEQRES 36 A 689 SER CYS HIS THR GLY VAL GLY ARG THR ALA ALA TRP ASN SEQRES 37 A 689 ILE PRO MET GLY LEU LEU PHE ASN GLN THR GLY SER CYS SEQRES 38 A 689 LYS PHE ASP LYS PHE PHE SER GLN SER CYS ALA PRO GLY SEQRES 39 A 689 ALA ASP PRO GLN SER SER LEU CYS ALA LEU CYS VAL GLY SEQRES 40 A 689 ASN ASN GLU ASN GLU ASN LYS CYS MET PRO ASN SER GLU SEQRES 41 A 689 GLU ARG TYR TYR GLY TYR THR GLY ALA PHE ARG CYS LEU SEQRES 42 A 689 ALA GLU LYS ALA GLY ASP VAL ALA PHE VAL LYS ASP VAL SEQRES 43 A 689 THR VAL LEU GLN ASN THR ASP GLY LYS ASN SER GLU PRO SEQRES 44 A 689 TRP ALA LYS ASP LEU LYS GLN GLU ASP PHE GLU LEU LEU SEQRES 45 A 689 CYS LEU ASP GLY THR ARG LYS PRO VAL ALA GLU ALA GLU SEQRES 46 A 689 SER CYS HIS LEU ALA ARG ALA PRO ASN HIS ALA VAL VAL SEQRES 47 A 689 SER GLN SER ASP ARG ALA GLN HIS LEU LYS LYS VAL LEU SEQRES 48 A 689 PHE LEU GLN GLN ASP GLN PHE GLY GLY ASN GLY PRO ASP SEQRES 49 A 689 CYS PRO GLY LYS PHE CYS LEU PHE LYS SER GLU THR LYS SEQRES 50 A 689 ASN LEU LEU PHE ASN ASP ASN THR GLU CYS LEU ALA GLU SEQRES 51 A 689 LEU GLN GLY LYS THR THR TYR GLU GLN TYR LEU GLY SER SEQRES 52 A 689 GLU TYR VAL THR SER ILE THR ASN LEU ARG ARG CYS SER SEQRES 53 A 689 SER SER PRO LEU LEU GLU ALA CYS ALA PHE LEU ARG ALA HELIX 1 1 SER A 12 ARG A 30 1 19 HELIX 2 2 SER A 41 ALA A 50 1 10 HELIX 3 3 ASP A 60 GLY A 68 1 9 HELIX 4 4 GLN A 105 GLN A 110 5 6 HELIX 5 5 TRP A 125 ARG A 133 1 9 HELIX 6 6 PRO A 144 ASN A 151 1 8 HELIX 7 7 PRO A 167 ARG A 171 5 5 HELIX 8 8 PHE A 190 ASN A 201 1 12 HELIX 9 9 SER A 212 LEU A 218 1 7 HELIX 10 10 ASP A 220 ASP A 225 1 6 HELIX 11 11 ARG A 263 PHE A 278 1 16 HELIX 12 12 ASP A 315 GLY A 321 1 7 HELIX 13 13 GLY A 321 ALA A 327 1 7 HELIX 14 14 THR A 334 GLU A 343 1 10 HELIX 15 15 GLY A 351 ASN A 366 1 16 HELIX 16 16 THR A 376 GLY A 387 1 12 HELIX 17 17 ASP A 395 CYS A 405 1 11 HELIX 18 18 PRO A 423 HIS A 427 5 5 HELIX 19 19 TRP A 467 THR A 478 1 12 HELIX 20 20 LYS A 482 PHE A 487 1 6 HELIX 21 21 TYR A 526 ALA A 534 1 9 HELIX 22 22 ASP A 545 GLN A 550 1 6 HELIX 23 23 ARG A 603 PHE A 618 1 16 HELIX 24 24 THR A 656 LEU A 661 1 6 HELIX 25 25 LEU A 661 ARG A 674 1 14 HELIX 26 26 SER A 678 ALA A 689 1 12 SHEET 1 A 4 THR A 58 LEU A 59 0 SHEET 2 A 4 ALA A 254 ARG A 258 -1 N ALA A 254 O LEU A 59 SHEET 3 A 4 LEU A 74 VAL A 81 -1 O ARG A 75 N ALA A 257 SHEET 4 A 4 GLY A 306 ARG A 309 -1 O GLY A 306 N VAL A 81 SHEET 1 B 2 ARG A 91 ALA A 94 0 SHEET 2 B 2 ALA A 248 PRO A 251 -1 O ALA A 248 N ALA A 94 SHEET 1 C 5 SER A 114 HIS A 116 0 SHEET 2 C 5 VAL A 206 PHE A 208 1 O VAL A 206 N CYS A 115 SHEET 3 C 5 ALA A 96 LYS A 99 -1 N VAL A 97 O ALA A 207 SHEET 4 C 5 TYR A 227 CYS A 231 -1 O GLU A 228 N VAL A 98 SHEET 5 C 5 THR A 235 LYS A 237 -1 O THR A 235 N CYS A 231 SHEET 1 D 2 VAL A 345 VAL A 350 0 SHEET 2 D 2 VAL A 369 ALA A 374 1 N ALA A 370 O VAL A 345 SHEET 1 E 4 ALA A 391 LEU A 394 0 SHEET 2 E 4 ALA A 596 SER A 599 -1 N ALA A 596 O LEU A 394 SHEET 3 E 4 VAL A 408 ASN A 414 -1 N VAL A 408 O SER A 599 SHEET 4 E 4 CYS A 647 ALA A 649 -1 O CYS A 647 N ASN A 414 SHEET 1 F 3 ALA A 541 LYS A 544 0 SHEET 2 F 3 TYR A 433 VAL A 438 -1 N VAL A 436 O VAL A 543 SHEET 3 F 3 ALA A 590 ALA A 592 -1 O ALA A 590 N ALA A 435 SHEET 1 G 2 LYS A 455 CYS A 457 0 SHEET 2 G 2 GLN A 489 CYS A 491 1 O GLN A 489 N SER A 456 SHEET 1 H 2 GLU A 570 LEU A 571 0 SHEET 2 H 2 LYS A 579 PRO A 580 -1 O LYS A 579 N LEU A 571 SSBOND 1 CYS A 9 CYS A 45 1555 1555 2.04 SSBOND 2 CYS A 19 CYS A 36 1555 1555 2.04 SSBOND 3 CYS A 115 CYS A 198 1555 1555 2.04 SSBOND 4 CYS A 157 CYS A 173 1555 1555 2.03 SSBOND 5 CYS A 160 CYS A 183 1555 1555 2.04 SSBOND 6 CYS A 170 CYS A 181 1555 1555 2.02 SSBOND 7 CYS A 231 CYS A 245 1555 1555 2.03 SSBOND 8 CYS A 348 CYS A 380 1555 1555 2.03 SSBOND 9 CYS A 358 CYS A 371 1555 1555 2.03 SSBOND 10 CYS A 405 CYS A 684 1555 1555 2.03 SSBOND 11 CYS A 425 CYS A 647 1555 1555 2.02 SSBOND 12 CYS A 457 CYS A 532 1555 1555 2.04 SSBOND 13 CYS A 481 CYS A 675 1555 1555 2.04 SSBOND 14 CYS A 491 CYS A 505 1555 1555 2.04 SSBOND 15 CYS A 502 CYS A 515 1555 1555 2.04 SSBOND 16 CYS A 573 CYS A 587 1555 1555 2.04 SSBOND 17 CYS A 625 CYS A 630 1555 1555 2.05 CRYST1 80.490 103.480 112.270 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 0.012424 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009664 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008907 0.00000