HEADER TRANSPORT PROTEIN 23-AUG-00 1GGL TITLE HUMAN CELLULAR RETINOL BINDING PROTEIN III COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (CELLULAR RETINOL-BINDING PROTEIN III); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: LIVER; SOURCE 6 CELLULAR_LOCATION: CYTOPLASM; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 10 EXPRESSION_SYSTEM_VARIANT: DE3; SOURCE 11 EXPRESSION_SYSTEM_COLLECTION: ATCC 454664; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PGEM KEYWDS CARRIER, RETINOL BINDING PROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR V.CALDERONE,G.ZANOTTI,C.FOLLI,S.OTTONELLO,A.BOLCHI,M.STOPPINI,R.BERNI REVDAT 5 09-AUG-23 1GGL 1 REMARK REVDAT 4 24-FEB-09 1GGL 1 VERSN REVDAT 3 01-APR-03 1GGL 1 JRNL REVDAT 2 04-APR-01 1GGL 1 JRNL REVDAT 1 07-MAR-01 1GGL 0 JRNL AUTH C.FOLLI,V.CALDERONE,S.OTTONELLO,A.BOLCHI,G.ZANOTTI, JRNL AUTH 2 M.STOPPINI,R.BERNI JRNL TITL IDENTIFICATION, RETINOID BINDING, AND X-RAY ANALYSIS OF A JRNL TITL 2 HUMAN RETINOL-BINDING PROTEIN. JRNL REF PROC.NATL.ACAD.SCI.USA V. 98 3710 2001 JRNL REFN ISSN 0027-8424 JRNL PMID 11274389 JRNL DOI 10.1073/PNAS.061455898 REMARK 2 REMARK 2 RESOLUTION. 2.31 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 2.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.99 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) (%) : 87.0 REMARK 3 NUMBER OF REFLECTIONS : 9569 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) : 0.229 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.300 REMARK 3 FREE R VALUE TEST SET COUNT : 890 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 73.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1273 REMARK 3 BIN R VALUE (WORKING SET) : 0.3290 REMARK 3 BIN FREE R VALUE : 0.3300 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 43 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.050 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2222 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -8.23000 REMARK 3 B22 (A**2) : -6.28000 REMARK 3 B33 (A**2) : 14.51000 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) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.37 REMARK 3 LOW RESOLUTION CUTOFF (A) : 10.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.44 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.800 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.090 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 : 0.51 REMARK 3 BSOL : 120.5 REMARK 3 REMARK 3 NCS MODEL : CONSTRAINED 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_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 RESOLUTION-DEPENDENT WEIGHTING SCHEME USED. REMARK 3 BULK SOLVENT MODEL USED. REMARK 4 REMARK 4 1GGL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-SEP-00. REMARK 100 THE DEPOSITION ID IS D_1000001495. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9874 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.0 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12700 REMARK 200 FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.33200 REMARK 200 FOR SHELL : 3.800 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: 1CRB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.0 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 29.75700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.49000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.92050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 34.49000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.75700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.92050 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 O GLU B 91 O HOH B 206 2.08 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 -81.44 -69.70 REMARK 500 LEU A 4 4.70 -54.18 REMARK 500 VAL A 11 -46.16 -136.13 REMARK 500 ASN A 15 32.72 73.61 REMARK 500 SER A 26 160.05 -49.35 REMARK 500 ARG A 30 33.16 -99.47 REMARK 500 GLN A 45 75.94 -114.83 REMARK 500 ASN A 47 -16.43 105.93 REMARK 500 PHE A 57 -63.84 -93.51 REMARK 500 VAL A 77 -69.31 -101.82 REMARK 500 GLU A 90 13.77 57.43 REMARK 500 GLU A 91 59.00 70.35 REMARK 500 HIS A 92 155.33 177.36 REMARK 500 GLU A 111 120.00 -179.81 REMARK 500 ALA A 121 115.34 -165.33 REMARK 500 ARG A 122 -115.71 59.30 REMARK 500 VAL B 11 -43.59 -134.31 REMARK 500 ASN B 15 27.56 81.04 REMARK 500 SER B 26 151.36 -33.55 REMARK 500 ASN B 47 -16.23 116.66 REMARK 500 THR B 56 70.67 -109.25 REMARK 500 PHE B 57 -88.29 -163.56 REMARK 500 ARG B 58 -151.72 -112.74 REMARK 500 ASN B 59 125.34 176.26 REMARK 500 VAL B 77 -69.58 -94.05 REMARK 500 ARG B 80 -168.42 -113.13 REMARK 500 GLU B 91 74.76 45.81 REMARK 500 HIS B 92 157.19 168.76 REMARK 500 ALA B 121 123.95 -172.59 REMARK 500 ARG B 122 80.00 36.13 REMARK 500 ASP B 123 -24.82 66.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: LBS REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: RETINOL-BINDING SITE REMARK 800 REMARK 800 SITE_IDENTIFIER: LBB REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: RETINOL-BINDING SITE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THERE ARE NO SUITABLE SEQUENCE DATABASE MATCHES REMARK 999 FOR THIS PROTEIN. DBREF 1GGL A 1 133 UNP P82980 RET5_HUMAN 1 133 DBREF 1GGL B 1 133 UNP P82980 RET5_HUMAN 1 133 SEQRES 1 A 134 PRO PRO ASN LEU THR GLY TYR TYR ARG PHE VAL SER GLN SEQRES 2 A 134 LYS ASN MET GLU ASP TYR LEU GLN ALA LEU ASN ILE SER SEQRES 3 A 134 LEU ALA VAL ARG LYS ILE ALA LEU LEU LEU LYS PRO ASP SEQRES 4 A 134 LYS GLU ILE GLU HIS GLN GLY ASN HIS MET THR VAL ARG SEQRES 5 A 134 THR LEU SER THR PHE ARG ASN TYR THR VAL GLN PHE ASP SEQRES 6 A 134 VAL GLY VAL GLU PHE GLU GLU ASP LEU ARG SER VAL ASP SEQRES 7 A 134 GLY ARG LYS CYS GLN THR ILE VAL THR TRP GLU GLU GLU SEQRES 8 A 134 HIS LEU VAL CYS VAL GLN LYS GLY GLU VAL PRO ASN ARG SEQRES 9 A 134 GLY TRP ARG HIS TRP LEU GLU GLY GLU MET LEU TYR LEU SEQRES 10 A 134 GLU LEU THR ALA ARG ASP ALA VAL CYS GLU GLN VAL PHE SEQRES 11 A 134 ARG LYS VAL HIS SEQRES 1 B 134 PRO PRO ASN LEU THR GLY TYR TYR ARG PHE VAL SER GLN SEQRES 2 B 134 LYS ASN MET GLU ASP TYR LEU GLN ALA LEU ASN ILE SER SEQRES 3 B 134 LEU ALA VAL ARG LYS ILE ALA LEU LEU LEU LYS PRO ASP SEQRES 4 B 134 LYS GLU ILE GLU HIS GLN GLY ASN HIS MET THR VAL ARG SEQRES 5 B 134 THR LEU SER THR PHE ARG ASN TYR THR VAL GLN PHE ASP SEQRES 6 B 134 VAL GLY VAL GLU PHE GLU GLU ASP LEU ARG SER VAL ASP SEQRES 7 B 134 GLY ARG LYS CYS GLN THR ILE VAL THR TRP GLU GLU GLU SEQRES 8 B 134 HIS LEU VAL CYS VAL GLN LYS GLY GLU VAL PRO ASN ARG SEQRES 9 B 134 GLY TRP ARG HIS TRP LEU GLU GLY GLU MET LEU TYR LEU SEQRES 10 B 134 GLU LEU THR ALA ARG ASP ALA VAL CYS GLU GLN VAL PHE SEQRES 11 B 134 ARG LYS VAL HIS FORMUL 3 HOH *144(H2 O) HELIX 1 1 ASN A 15 LEU A 23 1 9 HELIX 2 2 ILE A 32 LEU A 36 5 5 HELIX 3 3 ASN B 15 LEU B 23 1 9 HELIX 4 4 SER B 26 ILE B 32 1 7 SHEET 1 A10 TYR A 60 ASP A 65 0 SHEET 2 A10 HIS A 48 LEU A 54 -1 N MET A 49 O PHE A 64 SHEET 3 A10 ASP A 39 HIS A 44 -1 O ASP A 39 N LEU A 54 SHEET 4 A10 GLY A 6 LYS A 14 -1 O GLY A 6 N ILE A 42 SHEET 5 A10 ALA A 124 LYS A 132 -1 N GLU A 127 O LYS A 14 SHEET 6 A10 MET A 114 ALA A 121 -1 N LEU A 115 O PHE A 130 SHEET 7 A10 GLY A 105 GLU A 111 -1 O GLY A 105 N THR A 120 SHEET 8 A10 LEU A 93 LYS A 98 -1 N LEU A 93 O HIS A 108 SHEET 9 A10 LYS A 81 TRP A 88 -1 N GLN A 83 O LYS A 98 SHEET 10 A10 PHE A 70 ASP A 73 -1 N PHE A 70 O THR A 84 SHEET 1 B10 ASN B 59 ASP B 65 0 SHEET 2 B10 HIS B 48 LEU B 54 -1 O MET B 49 N PHE B 64 SHEET 3 B10 ASP B 39 GLN B 45 -1 O ASP B 39 N LEU B 54 SHEET 4 B10 GLY B 6 LYS B 14 -1 O GLY B 6 N ILE B 42 SHEET 5 B10 ALA B 124 LYS B 132 -1 O GLU B 127 N LYS B 14 SHEET 6 B10 MET B 114 ALA B 121 -1 N LEU B 115 O PHE B 130 SHEET 7 B10 GLY B 105 GLU B 111 -1 O GLY B 105 N THR B 120 SHEET 8 B10 LEU B 93 LYS B 98 -1 N LEU B 93 O HIS B 108 SHEET 9 B10 LYS B 81 TRP B 88 -1 N GLN B 83 O LYS B 98 SHEET 10 B10 PHE B 70 ASP B 73 -1 O PHE B 70 N THR B 84 SITE 1 LBS 5 LYS A 40 THR A 53 ARG A 58 TRP A 106 SITE 2 LBS 5 HIS A 108 SITE 1 LBB 5 LYS B 40 THR B 53 ARG B 58 TRP B 106 SITE 2 LBB 5 HIS B 108 CRYST1 59.514 59.841 68.980 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 0.016803 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016711 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014497 0.00000 MTRIX1 1 0.996290 -0.082064 -0.025901 -11.76300 1 MTRIX2 1 0.082064 0.815443 0.572991 19.91430 1 MTRIX3 1 -0.025901 -0.572991 0.819152 8.56010 1