HEADER CELL ADHESION 06-OCT-10 3P4L TITLE CRYSTAL STRUCTURE OF A HEMOJUVELIN-BINDING FRAGMENT OF NEOGENIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEOGENIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: BINDING-DOMAIN, RESIDUES 853-1051; COMPND 5 SYNONYM: IMMUNOGLOBULIN SUPERFAMILY DCC SUBCLASS MEMBER 2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: NEO1, IGDCC2, NGN; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: BTI-TN-5B1-4; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PACGP67 KEYWDS IRON HOMEOSTASIS, HEMOJUVELIN RECEPTOR, FNIII DOMAIN, FIBRONECTIN KEYWDS 2 TYPE III, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR F.YANG,A.P.WEST JR.,P.J.BJORKMAN REVDAT 3 06-SEP-23 3P4L 1 SEQADV REVDAT 2 10-JUL-13 3P4L 1 JRNL VERSN REVDAT 1 17-NOV-10 3P4L 0 JRNL AUTH F.YANG,A.P.WEST,P.J.BJORKMAN JRNL TITL CRYSTAL STRUCTURE OF A HEMOJUVELIN-BINDING FRAGMENT OF JRNL TITL 2 NEOGENIN AT 1.8A. JRNL REF J.STRUCT.BIOL. V. 174 239 2011 JRNL REFN ISSN 1047-8477 JRNL PMID 20971194 JRNL DOI 10.1016/J.JSB.2010.10.005 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.87 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1503078.090 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 22482 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) : 0.202 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1090 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3425 REMARK 3 BIN R VALUE (WORKING SET) : 0.2790 REMARK 3 BIN FREE R VALUE : 0.3190 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 201 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.022 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1577 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 293 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.18000 REMARK 3 B22 (A**2) : 0.13000 REMARK 3 B33 (A**2) : -2.31000 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) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.10 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) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.13 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.130 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 50.81 REMARK 3 REMARK 3 NCS MODEL : NONE 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 : NULL REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3P4L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-OCT-10. REMARK 100 THE DEPOSITION ID IS D_1000061948. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-FEB-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22544 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.200 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: PDB ENTRY 1X5J AND PDB ENTRY 1X5K REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG-3350, 0.2M AMMONIUM SULFATE, REMARK 280 0.1M TRIS, PH 8.5, TEMPERATURE 293K, VAPOR DIFFUSION, HANGING REMARK 280 DROP 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 40.42900 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 40.42900 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 26.29050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 56.46050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 26.29050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 56.46050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 40.42900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 26.29050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 56.46050 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 40.42900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 26.29050 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 56.46050 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 255 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 256 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 266 LIES ON A SPECIAL POSITION. 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 ALA A 850 REMARK 465 ASP A 851 REMARK 465 PRO A 900 REMARK 465 ALA A 901 REMARK 465 ASN A 902 REMARK 465 LYS A 1053 REMARK 465 ALA A 1054 REMARK 465 HIS A 1055 REMARK 465 HIS A 1056 REMARK 465 HIS A 1057 REMARK 465 HIS A 1058 REMARK 465 HIS A 1059 REMARK 465 HIS A 1060 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLN A 861 NE2 REMARK 480 ARG A 871 C NE NH1 REMARK 480 LYS A 881 CD CE NZ REMARK 480 ILE A 899 CG1 CD1 REMARK 480 LYS A 906 CE NZ REMARK 480 GLU A 927 CG CD OE1 OE2 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 SER A 866 -164.70 -164.14 REMARK 500 LEU A 913 41.68 -90.97 REMARK 500 ASN A 984 17.66 59.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 915 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1X5J RELATED DB: PDB REMARK 900 THE SOLUTION STRUCTURE OF THE FIFTH FIBRONECTIN TYPE III DOMAIN OF REMARK 900 HUMAN NEOGENIN REMARK 900 RELATED ID: 1X5K RELATED DB: PDB REMARK 900 THE SOLUTION STRUCTURE OF THE SIXTH FIBRONECTIN TYPE III DOMAIN OF REMARK 900 HUMAN NEOGENIN DBREF 3P4L A 853 1054 UNP Q92859 NEO1_HUMAN 853 1054 SEQADV 3P4L ALA A 850 UNP Q92859 EXPRESSION TAG SEQADV 3P4L ASP A 851 UNP Q92859 EXPRESSION TAG SEQADV 3P4L LEU A 852 UNP Q92859 EXPRESSION TAG SEQADV 3P4L HIS A 1055 UNP Q92859 EXPRESSION TAG SEQADV 3P4L HIS A 1056 UNP Q92859 EXPRESSION TAG SEQADV 3P4L HIS A 1057 UNP Q92859 EXPRESSION TAG SEQADV 3P4L HIS A 1058 UNP Q92859 EXPRESSION TAG SEQADV 3P4L HIS A 1059 UNP Q92859 EXPRESSION TAG SEQADV 3P4L HIS A 1060 UNP Q92859 EXPRESSION TAG SEQRES 1 A 211 ALA ASP LEU PRO MET MET PRO PRO VAL GLY VAL GLN ALA SEQRES 2 A 211 SER ILE LEU SER HIS ASP THR ILE ARG ILE THR TRP ALA SEQRES 3 A 211 ASP ASN SER LEU PRO LYS HIS GLN LYS ILE THR ASP SER SEQRES 4 A 211 ARG TYR TYR THR VAL ARG TRP LYS THR ASN ILE PRO ALA SEQRES 5 A 211 ASN THR LYS TYR LYS ASN ALA ASN ALA THR THR LEU SER SEQRES 6 A 211 TYR LEU VAL THR GLY LEU LYS PRO ASN THR LEU TYR GLU SEQRES 7 A 211 PHE SER VAL MET VAL THR LYS GLY ARG ARG SER SER THR SEQRES 8 A 211 TRP SER MET THR ALA HIS GLY THR THR PHE GLU LEU VAL SEQRES 9 A 211 PRO THR SER PRO PRO LYS ASP VAL THR VAL VAL SER LYS SEQRES 10 A 211 GLU GLY LYS PRO LYS THR ILE ILE VAL ASN TRP GLN PRO SEQRES 11 A 211 PRO SER GLU ALA ASN GLY LYS ILE THR GLY TYR ILE ILE SEQRES 12 A 211 TYR TYR SER THR ASP VAL ASN ALA GLU ILE HIS ASP TRP SEQRES 13 A 211 VAL ILE GLU PRO VAL VAL GLY ASN ARG LEU THR HIS GLN SEQRES 14 A 211 ILE GLN GLU LEU THR LEU ASP THR PRO TYR TYR PHE LYS SEQRES 15 A 211 ILE GLN ALA ARG ASN SER LYS GLY MET GLY PRO MET SER SEQRES 16 A 211 GLU ALA VAL GLN PHE ARG THR PRO LYS ALA HIS HIS HIS SEQRES 17 A 211 HIS HIS HIS FORMUL 2 HOH *293(H2 O) HELIX 1 1 GLU A 1001 TRP A 1005 5 5 SHEET 1 A 3 VAL A 858 ILE A 864 0 SHEET 2 A 3 ILE A 870 ALA A 875 -1 O ALA A 875 N VAL A 858 SHEET 3 A 3 SER A 914 VAL A 917 -1 O TYR A 915 N ILE A 872 SHEET 1 B 4 LYS A 906 ALA A 910 0 SHEET 2 B 4 TYR A 890 THR A 897 -1 N TYR A 891 O ALA A 910 SHEET 3 B 4 LEU A 925 LYS A 934 -1 O GLU A 927 N LYS A 896 SHEET 4 B 4 ARG A 937 SER A 938 -1 O ARG A 937 N LYS A 934 SHEET 1 C 4 LYS A 906 ALA A 910 0 SHEET 2 C 4 TYR A 890 THR A 897 -1 N TYR A 891 O ALA A 910 SHEET 3 C 4 LEU A 925 LYS A 934 -1 O GLU A 927 N LYS A 896 SHEET 4 C 4 ALA A 945 THR A 948 -1 O ALA A 945 N PHE A 928 SHEET 1 D 3 LYS A 959 LYS A 966 0 SHEET 2 D 3 LYS A 969 GLN A 978 -1 O ILE A 974 N VAL A 964 SHEET 3 D 3 THR A1016 ILE A1019 -1 O HIS A1017 N VAL A 975 SHEET 1 E 4 VAL A1006 VAL A1011 0 SHEET 2 E 4 GLY A 989 SER A 995 -1 N TYR A 994 O VAL A1006 SHEET 3 E 4 PRO A1027 ASN A1036 -1 O LYS A1031 N TYR A 993 SHEET 4 E 4 GLY A1039 MET A1040 -1 O GLY A1039 N ASN A1036 SHEET 1 F 4 VAL A1006 VAL A1011 0 SHEET 2 F 4 GLY A 989 SER A 995 -1 N TYR A 994 O VAL A1006 SHEET 3 F 4 PRO A1027 ASN A1036 -1 O LYS A1031 N TYR A 993 SHEET 4 F 4 VAL A1047 ARG A1050 -1 O PHE A1049 N TYR A1028 CRYST1 52.581 112.921 80.858 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 0.019018 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008856 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012367 0.00000