HEADER TRANSPORT PROTEIN 31-JAN-03 1OBQ TITLE APOCRUSTACYANIN C1 CRYSTALS GROWN IN SPACE AND EARTH USING TITLE 2 VAPOUR DIFFUSION GEOMETRY COMPND MOL_ID: 1; COMPND 2 MOLECULE: CRUSTACYANIN C1 SUBUNIT; COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMARUS GAMMARUS; SOURCE 3 ORGANISM_COMMON: EUROPEAN LOBSTER; SOURCE 4 ORGANISM_TAXID: 6707 KEYWDS TRANSPORT PROTEIN, LIPOCALIN, ANTIPARALLEL BETA-STRANDS, KEYWDS 2 PIGMENT EXPDTA X-RAY DIFFRACTION AUTHOR J.HABASH,T.J.BOGGON,J.RAFTERY,N.E.CHAYEN,P.F.ZAGALSKY, AUTHOR 2 J.R.HELLIWELL REVDAT 2 24-FEB-09 1OBQ 1 VERSN REVDAT 1 03-JUL-03 1OBQ 0 JRNL AUTH J.HABASH,T.J.BOGGON,J.RAFTERY,N.E.CHAYEN, JRNL AUTH 2 P.F.ZAGALSKY,J.R.HELLIWELL JRNL TITL APOCRUSTACYANIN C(1) CRYSTALS GROWN IN SPACE AND JRNL TITL 2 ON EARTH USING VAPOUR-DIFFUSION GEOMETRY: PROTEIN JRNL TITL 3 STRUCTURE REFINEMENTS AND ELECTRON-DENSITY MAP JRNL TITL 4 COMPARISONS JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 59 1117 2003 JRNL REFN ISSN 0907-4449 JRNL PMID 12832753 JRNL DOI 10.1107/S0907444903007959 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 64.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 86.94 REMARK 3 NUMBER OF REFLECTIONS : 27216 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.1 REMARK 3 FREE R VALUE TEST SET COUNT : 1450 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2913 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 156 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.3 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.69 REMARK 3 B22 (A**2) : -0.05 REMARK 3 B33 (A**2) : -0.64 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.151 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.139 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.122 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.0 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1OBQ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-FEB-03. REMARK 100 THE PDBE ID CODE IS EBI-11967. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 293.0 REMARK 200 PH : 9.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.7513 REMARK 200 MONOCHROMATOR : BM14 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28666 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 64.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE 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 20.97950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.32450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.26950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.32450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.97950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.26950 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 GENERATING THE BIOMOLECULE 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: PQS 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 400 REMARK 400 COMPOUND REMARK 400 BINDS A CAROTENOID ASTAXANTHIN, WHICH PROVIDES THE BLUE REMARK 400 CARAPACE COLORATION IN THE LOBSTER. 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 ASP B 1 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LEU B 181 O 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 OE1 GLU A 90 - ND2 ASN B 99 2.07 REMARK 500 O ASN A 125 - O HOH A 2057 2.08 REMARK 500 REMARK 500 REMARK: NULL 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 SER A 30 CB SER A 30 OG 0.079 REMARK 500 GLU A 90 CD GLU A 90 OE2 0.071 REMARK 500 TYR B 119 CE2 TYR B 119 CZ -0.105 REMARK 500 ILE B 122 CB ILE B 122 CG2 -0.221 REMARK 500 TYR B 146 CE1 TYR B 146 CZ -0.093 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 ASP A 5 CB - CG - OD1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ILE A 122 CG1 - CB - CG2 ANGL. DEV. = -13.4 DEGREES REMARK 500 ASP A 123 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP B 5 CB - CG - OD1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ASP B 16 CB - CG - OD2 ANGL. DEV. = 7.6 DEGREES REMARK 500 ARG B 17 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ILE B 122 CG1 - CB - CG2 ANGL. DEV. = -21.2 DEGREES REMARK 500 ASP B 131 CB - CG - OD1 ANGL. DEV. = 6.8 DEGREES REMARK 500 ASP B 144 CB - CG - OD1 ANGL. DEV. = 6.1 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 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 A 15 109.57 52.07 REMARK 500 ASP A 16 74.90 -69.83 REMARK 500 SER A 100 -136.80 -138.59 REMARK 500 TYR A 112 -30.80 67.20 REMARK 500 SER B 100 -142.11 -142.48 REMARK 500 TYR B 112 -37.11 67.66 REMARK 500 ASN B 114 -45.32 -131.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GKA RELATED DB: PDB REMARK 900 THE MOLECULAR BASIS OF THE COLORATION REMARK 900 MECHANISM IN LOBSTER SHELL: BETA-CRUSTACYANIN REMARK 900 AT 3.2 A RESOLUTION REMARK 900 RELATED ID: 1H91 RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF LOBSTER REMARK 900 APOCRUSTACYANIN A1 USING SOFTER X-RAYS. REMARK 900 RELATED ID: 1I4U RELATED DB: PDB REMARK 900 THE C1 SUBUNIT OF ALPHA-CRUSTACYANIN REMARK 900 RELATED ID: 1OBU RELATED DB: PDB REMARK 900 APOCRUSTACYANIN C1 CRYSTALS GROWN IN SPACE REMARK 900 AND EARTH USING VAPOUR DIFFUSION GEOMETRY DBREF 1OBQ A 1 181 UNP P80029 CRC1_HOMGA 1 181 DBREF 1OBQ B 1 181 UNP P80029 CRC1_HOMGA 1 181 SEQADV 1OBQ GLU A 66 UNP P80029 LYS 66 CONFLICT SEQADV 1OBQ GLU B 66 UNP P80029 LYS 66 CONFLICT SEQRES 1 A 181 ASP LYS ILE PRO ASP PHE VAL VAL PRO GLY LYS CYS ALA SEQRES 2 A 181 SER VAL ASP ARG ASN LYS LEU TRP ALA GLU GLN THR PRO SEQRES 3 A 181 ASN ARG ASN SER TYR ALA GLY VAL TRP TYR GLN PHE ALA SEQRES 4 A 181 LEU THR ASN ASN PRO TYR GLN LEU ILE GLU LYS CYS VAL SEQRES 5 A 181 ARG ASN GLU TYR SER PHE ASP GLY LYS GLN PHE VAL ILE SEQRES 6 A 181 GLU SER THR GLY ILE ALA TYR ASP GLY ASN LEU LEU LYS SEQRES 7 A 181 ARG ASN GLY LYS LEU TYR PRO ASN PRO PHE GLY GLU PRO SEQRES 8 A 181 HIS LEU SER ILE ASP TYR GLU ASN SER PHE ALA ALA PRO SEQRES 9 A 181 LEU VAL ILE LEU GLU THR ASP TYR SER ASN TYR ALA CYS SEQRES 10 A 181 LEU TYR SER CYS ILE ASP TYR ASN PHE GLY TYR HIS SER SEQRES 11 A 181 ASP PHE SER PHE ILE PHE SER ARG SER ALA ASN LEU ALA SEQRES 12 A 181 ASP GLN TYR VAL LYS LYS CYS GLU ALA ALA PHE LYS ASN SEQRES 13 A 181 ILE ASN VAL ASP THR THR ARG PHE VAL LYS THR VAL GLN SEQRES 14 A 181 GLY SER SER CYS PRO TYR ASP THR GLN LYS THR LEU SEQRES 1 B 181 ASP LYS ILE PRO ASP PHE VAL VAL PRO GLY LYS CYS ALA SEQRES 2 B 181 SER VAL ASP ARG ASN LYS LEU TRP ALA GLU GLN THR PRO SEQRES 3 B 181 ASN ARG ASN SER TYR ALA GLY VAL TRP TYR GLN PHE ALA SEQRES 4 B 181 LEU THR ASN ASN PRO TYR GLN LEU ILE GLU LYS CYS VAL SEQRES 5 B 181 ARG ASN GLU TYR SER PHE ASP GLY LYS GLN PHE VAL ILE SEQRES 6 B 181 GLU SER THR GLY ILE ALA TYR ASP GLY ASN LEU LEU LYS SEQRES 7 B 181 ARG ASN GLY LYS LEU TYR PRO ASN PRO PHE GLY GLU PRO SEQRES 8 B 181 HIS LEU SER ILE ASP TYR GLU ASN SER PHE ALA ALA PRO SEQRES 9 B 181 LEU VAL ILE LEU GLU THR ASP TYR SER ASN TYR ALA CYS SEQRES 10 B 181 LEU TYR SER CYS ILE ASP TYR ASN PHE GLY TYR HIS SER SEQRES 11 B 181 ASP PHE SER PHE ILE PHE SER ARG SER ALA ASN LEU ALA SEQRES 12 B 181 ASP GLN TYR VAL LYS LYS CYS GLU ALA ALA PHE LYS ASN SEQRES 13 B 181 ILE ASN VAL ASP THR THR ARG PHE VAL LYS THR VAL GLN SEQRES 14 B 181 GLY SER SER CYS PRO TYR ASP THR GLN LYS THR LEU FORMUL 3 HOH *156(H2 O1) HELIX 1 1 ASP A 16 THR A 25 1 10 HELIX 2 2 ASN A 27 ALA A 32 1 6 HELIX 3 3 ALA A 143 ASN A 156 1 14 HELIX 4 4 ASP A 160 THR A 162 5 3 HELIX 5 5 PRO A 174 LYS A 179 1 6 HELIX 6 6 ASP B 16 THR B 25 1 10 HELIX 7 7 ASN B 27 ALA B 32 1 6 HELIX 8 8 ALA B 143 ILE B 157 1 15 HELIX 9 9 ASP B 160 THR B 162 5 3 HELIX 10 10 PRO B 174 LYS B 179 1 6 SHEET 1 AA 3 VAL A 7 PRO A 9 0 SHEET 2 AA 3 TYR A 128 SER A 137 -1 O HIS A 129 N VAL A 8 SHEET 3 AA 3 GLY A 33 THR A 41 -1 O TYR A 36 N SER A 137 SHEET 1 AB 9 VAL A 7 PRO A 9 0 SHEET 2 AB 9 TYR A 128 SER A 137 -1 O HIS A 129 N VAL A 8 SHEET 3 AB 9 TYR A 115 ASP A 123 -1 O ALA A 116 N PHE A 136 SHEET 4 AB 9 ALA A 102 THR A 110 -1 O VAL A 106 N TYR A 119 SHEET 5 AB 9 LEU A 93 TYR A 97 -1 O LEU A 93 N LEU A 105 SHEET 6 AB 9 LEU A 76 PRO A 85 -1 O LYS A 82 N ASP A 96 SHEET 7 AB 9 PHE A 63 ALA A 71 -1 O PHE A 63 N LEU A 83 SHEET 8 AB 9 ILE A 48 PHE A 58 -1 N GLU A 49 O ILE A 70 SHEET 9 AB 9 GLY A 33 THR A 41 -1 O GLY A 33 N TYR A 56 SHEET 1 BA 3 VAL B 8 PRO B 9 0 SHEET 2 BA 3 TYR B 128 SER B 137 -1 O HIS B 129 N VAL B 8 SHEET 3 BA 3 GLY B 33 THR B 41 -1 O TYR B 36 N SER B 137 SHEET 1 BB 9 VAL B 8 PRO B 9 0 SHEET 2 BB 9 TYR B 128 SER B 137 -1 O HIS B 129 N VAL B 8 SHEET 3 BB 9 TYR B 115 ASP B 123 -1 O ALA B 116 N PHE B 136 SHEET 4 BB 9 ALA B 102 THR B 110 -1 O VAL B 106 N TYR B 119 SHEET 5 BB 9 LEU B 93 TYR B 97 -1 O LEU B 93 N LEU B 105 SHEET 6 BB 9 LEU B 76 PRO B 85 -1 O LYS B 82 N ASP B 96 SHEET 7 BB 9 PHE B 63 ALA B 71 -1 O PHE B 63 N LEU B 83 SHEET 8 BB 9 ILE B 48 PHE B 58 -1 N GLU B 49 O ILE B 70 SHEET 9 BB 9 GLY B 33 THR B 41 -1 O GLY B 33 N TYR B 56 SSBOND 1 CYS A 12 CYS A 121 1555 1555 2.05 SSBOND 2 CYS A 51 CYS A 173 1555 1555 2.02 SSBOND 3 CYS A 117 CYS A 150 1555 1555 2.00 SSBOND 4 CYS B 12 CYS B 121 1555 1555 2.01 SSBOND 5 CYS B 51 CYS B 173 1555 1555 1.99 SSBOND 6 CYS B 117 CYS B 150 1555 1555 2.01 CRYST1 41.959 80.539 110.649 90.00 90.00 90.00 P 21 21 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 0.023833 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012416 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009037 0.00000