HEADER TRANSPORT PROTEIN 20-OCT-08 3EYC TITLE NEW CRYSTAL STRUCTURE OF HUMAN TEAR LIPOCALIN IN COMPLEX WITH 1,4- TITLE 2 BUTANEDIOL IN SPACE GROUP P21 COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPOCALIN-1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: RESIDUES 5-166; COMPND 5 SYNONYM: VON EBNER GLAND PROTEIN, VEG PROTEIN, TEAR PREALBUMIN, TP, COMPND 6 TEAR LIPOCALIN, TLC; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: LCN1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: JM83; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTLC3 KEYWDS TRANSPORT PROTEIN, LIGAND-BINDING PROTEIN, BETA-BARREL, SECRETED, KEYWDS 2 SENSORY TRANSDUCTION, TASTE, TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR D.A.BREUSTEDT,L.KEIL,A.SKERRA REVDAT 2 25-OCT-17 3EYC 1 REMARK REVDAT 1 06-OCT-09 3EYC 0 JRNL AUTH D.A.BREUSTEDT,L.CHATWELL,A.SKERRA JRNL TITL A NEW CRYSTAL FORM OF HUMAN TEAR LIPOCALIN REVEALS HIGH JRNL TITL 2 FLEXIBILITY IN THE LOOP REGION AND INDUCED FIT IN THE LIGAND JRNL TITL 3 CAVITY JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 65 1118 2009 JRNL REFN ISSN 0907-4449 JRNL PMID 19770509 JRNL DOI 10.1107/S0907444909031011 REMARK 2 REMARK 2 RESOLUTION. 2.60 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 19581 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1000 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 : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.64 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 888 REMARK 3 BIN R VALUE (WORKING SET) : 0.2960 REMARK 3 BIN FREE R VALUE : 0.2440 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 40 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 : 4315 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 185 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.68 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.299 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) : 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3EYC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1000049920. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAY-05 REMARK 200 TEMPERATURE (KELVIN) : 100 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : OSMICS MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19625 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.23600 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1XKI, RESIDUES 14 TO 24, 38 TO 55, 64 TO 104 AND REMARK 200 110 TO 150 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 27% PEG3350, 0.8% 1.4-BUTANEDIOL, REMARK 280 200MM NACL, 100MM TRIS/HCL, PH 8.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 17.08300 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 350 REMARK 350 BIOMOLECULE: 2 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: 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: 3 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: C 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: 4 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: 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 ALA A 5 REMARK 465 SER A 6 REMARK 465 ASP A 7 REMARK 465 GLU A 8 REMARK 465 GLU A 9 REMARK 465 ILE A 10 REMARK 465 GLN A 11 REMARK 465 ASP A 12 REMARK 465 GLY A 156 REMARK 465 SER A 157 REMARK 465 ALA A 158 REMARK 465 TRP A 159 REMARK 465 SER A 160 REMARK 465 HIS A 161 REMARK 465 PRO A 162 REMARK 465 GLN A 163 REMARK 465 PHE A 164 REMARK 465 GLU A 165 REMARK 465 LYS A 166 REMARK 465 ALA B 5 REMARK 465 SER B 6 REMARK 465 ASP B 7 REMARK 465 GLU B 8 REMARK 465 GLU B 9 REMARK 465 ILE B 10 REMARK 465 GLN B 11 REMARK 465 GLU B 45 REMARK 465 GLY B 46 REMARK 465 GLY B 47 REMARK 465 PRO B 155 REMARK 465 GLY B 156 REMARK 465 SER B 157 REMARK 465 ALA B 158 REMARK 465 TRP B 159 REMARK 465 SER B 160 REMARK 465 HIS B 161 REMARK 465 PRO B 162 REMARK 465 GLN B 163 REMARK 465 PHE B 164 REMARK 465 GLU B 165 REMARK 465 LYS B 166 REMARK 465 ALA C 5 REMARK 465 SER C 6 REMARK 465 ASP C 7 REMARK 465 GLU C 8 REMARK 465 GLU C 9 REMARK 465 ILE C 10 REMARK 465 GLN C 11 REMARK 465 PHE C 28 REMARK 465 PRO C 29 REMARK 465 GLU C 30 REMARK 465 LEU C 105 REMARK 465 HIS C 106 REMARK 465 GLY C 107 REMARK 465 PRO C 155 REMARK 465 GLY C 156 REMARK 465 SER C 157 REMARK 465 ALA C 158 REMARK 465 TRP C 159 REMARK 465 SER C 160 REMARK 465 HIS C 161 REMARK 465 PRO C 162 REMARK 465 GLN C 163 REMARK 465 PHE C 164 REMARK 465 GLU C 165 REMARK 465 LYS C 166 REMARK 465 ALA D 5 REMARK 465 SER D 6 REMARK 465 ASP D 7 REMARK 465 GLU D 8 REMARK 465 GLU D 9 REMARK 465 ILE D 10 REMARK 465 GLN D 11 REMARK 465 ASP D 12 REMARK 465 PRO D 29 REMARK 465 GLU D 30 REMARK 465 MET D 31 REMARK 465 HIS D 106 REMARK 465 GLY D 107 REMARK 465 PRO D 155 REMARK 465 GLY D 156 REMARK 465 SER D 157 REMARK 465 ALA D 158 REMARK 465 TRP D 159 REMARK 465 SER D 160 REMARK 465 HIS D 161 REMARK 465 PRO D 162 REMARK 465 GLN D 163 REMARK 465 PHE D 164 REMARK 465 GLU D 165 REMARK 465 LYS D 166 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 VAL A 13 CG1 CG2 REMARK 480 SER A 14 CB OG REMARK 480 ASP A 25 CB CG OD1 OD2 REMARK 480 GLU A 30 CG CD OE1 OE2 REMARK 480 ASN A 32 CG OD1 ND2 REMARK 480 ARG A 60 CB CG CD NE CZ NH1 NH2 REMARK 480 GLU A 63 CG CD OE1 OE2 REMARK 480 ASP A 72 CG OD1 OD2 REMARK 480 LYS A 83 CG CD CE NZ REMARK 480 LYS A 108 CG CD CE NZ REMARK 480 LYS A 121 CG CD CE NZ REMARK 480 VAL B 13 CG1 CG2 REMARK 480 SER B 14 CB OG REMARK 480 GLU B 27 CG CD OE1 OE2 REMARK 480 GLU B 30 CG CD OE1 OE2 REMARK 480 LYS B 52 CG CD CE NZ REMARK 480 ARG B 60 CG CD NE CZ NH1 NH2 REMARK 480 GLU B 63 CG CD OE1 OE2 REMARK 480 LYS B 70 CB CG CD CE NZ REMARK 480 ASP B 72 CB CG OD1 OD2 REMARK 480 ASP B 80 CG OD1 OD2 REMARK 480 LYS B 83 CG CD CE NZ REMARK 480 ILE B 88 CG1 CG2 CD1 REMARK 480 LYS B 108 CG CD CE NZ REMARK 480 ARG C 26 CB CG CD NE CZ NH1 NH2 REMARK 480 GLU C 27 CG CD OE1 OE2 REMARK 480 ASN C 32 CG OD1 ND2 REMARK 480 ARG C 60 CG CD NE CZ NH1 NH2 REMARK 480 GLU C 63 CG CD OE1 OE2 REMARK 480 LYS C 70 CG CD CE NZ REMARK 480 ASP C 72 CG OD1 OD2 REMARK 480 LYS C 83 CG CD CE NZ REMARK 480 LYS C 94 CG CD CE NZ REMARK 480 LYS C 108 CG CD CE NZ REMARK 480 LYS C 121 CG CD CE NZ REMARK 480 VAL D 13 CG1 CG2 REMARK 480 ARG D 26 CG CD NE CZ NH1 NH2 REMARK 480 GLU D 27 CG CD OE1 OE2 REMARK 480 PHE D 28 CB CG CD1 CD2 CE1 CE2 CZ REMARK 480 ASN D 32 CG OD1 ND2 REMARK 480 GLU D 45 CG CD OE1 OE2 REMARK 480 ARG D 60 CB CG CD NE CZ NH1 NH2 REMARK 480 GLU D 63 CB CG CD OE1 OE2 REMARK 480 LYS D 70 CG CD CE NZ REMARK 480 ASP D 72 CG OD1 OD2 REMARK 480 LYS D 83 CG CD CE NZ REMARK 480 GLU D 104 CG CD OE1 OE2 REMARK 480 LYS D 108 CG CD CE NZ 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 NH2 ARG A 60 O HOH A 199 1.69 REMARK 500 OE1 GLU C 50 O HOH C 180 1.97 REMARK 500 OG SER A 14 O HOH A 196 1.99 REMARK 500 CB GLU A 125 O HOH A 175 1.99 REMARK 500 NH2 ARG B 111 O HOH B 187 2.06 REMARK 500 OE2 GLU D 27 CB LYS D 108 2.09 REMARK 500 OD1 ASP D 25 N GLU D 27 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE2 GLU A 104 OG SER A 154 1545 2.19 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 14 CA SER A 14 CB -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 SER A 14 N - CA - CB ANGL. DEV. = -11.2 DEGREES REMARK 500 GLU A 125 CB - CA - C ANGL. DEV. = 17.3 DEGREES REMARK 500 GLU A 125 CA - CB - CG ANGL. DEV. = 14.2 DEGREES REMARK 500 GLU A 125 CG - CD - OE1 ANGL. DEV. = 15.6 DEGREES REMARK 500 GLU A 125 CG - CD - OE2 ANGL. DEV. = -15.3 DEGREES REMARK 500 ASN B 48 CB - CA - C ANGL. DEV. = 13.2 DEGREES REMARK 500 ASN B 48 CB - CG - OD1 ANGL. DEV. = 15.9 DEGREES REMARK 500 ASN B 48 CB - CG - ND2 ANGL. DEV. = -17.2 DEGREES REMARK 500 LEU B 49 CB - CA - C ANGL. DEV. = -15.5 DEGREES REMARK 500 LEU B 49 N - CA - CB ANGL. DEV. = 13.9 DEGREES REMARK 500 LEU B 49 CB - CG - CD1 ANGL. DEV. = -13.0 DEGREES REMARK 500 GLU B 50 CB - CA - C ANGL. DEV. = -15.0 DEGREES REMARK 500 GLU B 50 N - CA - CB ANGL. DEV. = 13.0 DEGREES REMARK 500 GLU B 50 CA - CB - CG ANGL. DEV. = 14.8 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 VAL B 13 -0.02 68.78 REMARK 500 GLU B 27 -3.02 -57.21 REMARK 500 GLU B 30 -22.52 -164.70 REMARK 500 SER C 14 153.77 -40.66 REMARK 500 ARG C 26 74.45 -106.14 REMARK 500 GLU D 45 -155.12 66.25 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 ARG D 111 0.24 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BU1 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BU1 B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BU1 C 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BU1 D 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XKI RELATED DB: PDB REMARK 900 THE SAME PROTEIN CRYSTALLIZED IN SPACE GROUP C2 DBREF 3EYC A 5 158 UNP P31025 LCN1_HUMAN 23 176 DBREF 3EYC B 5 158 UNP P31025 LCN1_HUMAN 23 176 DBREF 3EYC C 5 158 UNP P31025 LCN1_HUMAN 23 176 DBREF 3EYC D 5 158 UNP P31025 LCN1_HUMAN 23 176 SEQADV 3EYC SER A 101 UNP P31025 CYS 119 ENGINEERED SEQADV 3EYC ALA A 158 UNP P31025 ASP 176 ENGINEERED SEQADV 3EYC TRP A 159 UNP P31025 EXPRESSION TAG SEQADV 3EYC SER A 160 UNP P31025 EXPRESSION TAG SEQADV 3EYC HIS A 161 UNP P31025 EXPRESSION TAG SEQADV 3EYC PRO A 162 UNP P31025 EXPRESSION TAG SEQADV 3EYC GLN A 163 UNP P31025 EXPRESSION TAG SEQADV 3EYC PHE A 164 UNP P31025 EXPRESSION TAG SEQADV 3EYC GLU A 165 UNP P31025 EXPRESSION TAG SEQADV 3EYC LYS A 166 UNP P31025 EXPRESSION TAG SEQADV 3EYC SER B 101 UNP P31025 CYS 119 ENGINEERED SEQADV 3EYC ALA B 158 UNP P31025 ASP 176 ENGINEERED SEQADV 3EYC TRP B 159 UNP P31025 EXPRESSION TAG SEQADV 3EYC SER B 160 UNP P31025 EXPRESSION TAG SEQADV 3EYC HIS B 161 UNP P31025 EXPRESSION TAG SEQADV 3EYC PRO B 162 UNP P31025 EXPRESSION TAG SEQADV 3EYC GLN B 163 UNP P31025 EXPRESSION TAG SEQADV 3EYC PHE B 164 UNP P31025 EXPRESSION TAG SEQADV 3EYC GLU B 165 UNP P31025 EXPRESSION TAG SEQADV 3EYC LYS B 166 UNP P31025 EXPRESSION TAG SEQADV 3EYC SER C 101 UNP P31025 CYS 119 ENGINEERED SEQADV 3EYC ALA C 158 UNP P31025 ASP 176 ENGINEERED SEQADV 3EYC TRP C 159 UNP P31025 EXPRESSION TAG SEQADV 3EYC SER C 160 UNP P31025 EXPRESSION TAG SEQADV 3EYC HIS C 161 UNP P31025 EXPRESSION TAG SEQADV 3EYC PRO C 162 UNP P31025 EXPRESSION TAG SEQADV 3EYC GLN C 163 UNP P31025 EXPRESSION TAG SEQADV 3EYC PHE C 164 UNP P31025 EXPRESSION TAG SEQADV 3EYC GLU C 165 UNP P31025 EXPRESSION TAG SEQADV 3EYC LYS C 166 UNP P31025 EXPRESSION TAG SEQADV 3EYC SER D 101 UNP P31025 CYS 119 ENGINEERED SEQADV 3EYC ALA D 158 UNP P31025 ASP 176 ENGINEERED SEQADV 3EYC TRP D 159 UNP P31025 EXPRESSION TAG SEQADV 3EYC SER D 160 UNP P31025 EXPRESSION TAG SEQADV 3EYC HIS D 161 UNP P31025 EXPRESSION TAG SEQADV 3EYC PRO D 162 UNP P31025 EXPRESSION TAG SEQADV 3EYC GLN D 163 UNP P31025 EXPRESSION TAG SEQADV 3EYC PHE D 164 UNP P31025 EXPRESSION TAG SEQADV 3EYC GLU D 165 UNP P31025 EXPRESSION TAG SEQADV 3EYC LYS D 166 UNP P31025 EXPRESSION TAG SEQRES 1 A 162 ALA SER ASP GLU GLU ILE GLN ASP VAL SER GLY THR TRP SEQRES 2 A 162 TYR LEU LYS ALA MET THR VAL ASP ARG GLU PHE PRO GLU SEQRES 3 A 162 MET ASN LEU GLU SER VAL THR PRO MET THR LEU THR THR SEQRES 4 A 162 LEU GLU GLY GLY ASN LEU GLU ALA LYS VAL THR MET LEU SEQRES 5 A 162 ILE SER GLY ARG CYS GLN GLU VAL LYS ALA VAL LEU GLU SEQRES 6 A 162 LYS THR ASP GLU PRO GLY LYS TYR THR ALA ASP GLY GLY SEQRES 7 A 162 LYS HIS VAL ALA TYR ILE ILE ARG SER HIS VAL LYS ASP SEQRES 8 A 162 HIS TYR ILE PHE TYR SER GLU GLY GLU LEU HIS GLY LYS SEQRES 9 A 162 PRO VAL ARG GLY VAL LYS LEU VAL GLY ARG ASP PRO LYS SEQRES 10 A 162 ASN ASN LEU GLU ALA LEU GLU ASP PHE GLU LYS ALA ALA SEQRES 11 A 162 GLY ALA ARG GLY LEU SER THR GLU SER ILE LEU ILE PRO SEQRES 12 A 162 ARG GLN SER GLU THR CYS SER PRO GLY SER ALA TRP SER SEQRES 13 A 162 HIS PRO GLN PHE GLU LYS SEQRES 1 B 162 ALA SER ASP GLU GLU ILE GLN ASP VAL SER GLY THR TRP SEQRES 2 B 162 TYR LEU LYS ALA MET THR VAL ASP ARG GLU PHE PRO GLU SEQRES 3 B 162 MET ASN LEU GLU SER VAL THR PRO MET THR LEU THR THR SEQRES 4 B 162 LEU GLU GLY GLY ASN LEU GLU ALA LYS VAL THR MET LEU SEQRES 5 B 162 ILE SER GLY ARG CYS GLN GLU VAL LYS ALA VAL LEU GLU SEQRES 6 B 162 LYS THR ASP GLU PRO GLY LYS TYR THR ALA ASP GLY GLY SEQRES 7 B 162 LYS HIS VAL ALA TYR ILE ILE ARG SER HIS VAL LYS ASP SEQRES 8 B 162 HIS TYR ILE PHE TYR SER GLU GLY GLU LEU HIS GLY LYS SEQRES 9 B 162 PRO VAL ARG GLY VAL LYS LEU VAL GLY ARG ASP PRO LYS SEQRES 10 B 162 ASN ASN LEU GLU ALA LEU GLU ASP PHE GLU LYS ALA ALA SEQRES 11 B 162 GLY ALA ARG GLY LEU SER THR GLU SER ILE LEU ILE PRO SEQRES 12 B 162 ARG GLN SER GLU THR CYS SER PRO GLY SER ALA TRP SER SEQRES 13 B 162 HIS PRO GLN PHE GLU LYS SEQRES 1 C 162 ALA SER ASP GLU GLU ILE GLN ASP VAL SER GLY THR TRP SEQRES 2 C 162 TYR LEU LYS ALA MET THR VAL ASP ARG GLU PHE PRO GLU SEQRES 3 C 162 MET ASN LEU GLU SER VAL THR PRO MET THR LEU THR THR SEQRES 4 C 162 LEU GLU GLY GLY ASN LEU GLU ALA LYS VAL THR MET LEU SEQRES 5 C 162 ILE SER GLY ARG CYS GLN GLU VAL LYS ALA VAL LEU GLU SEQRES 6 C 162 LYS THR ASP GLU PRO GLY LYS TYR THR ALA ASP GLY GLY SEQRES 7 C 162 LYS HIS VAL ALA TYR ILE ILE ARG SER HIS VAL LYS ASP SEQRES 8 C 162 HIS TYR ILE PHE TYR SER GLU GLY GLU LEU HIS GLY LYS SEQRES 9 C 162 PRO VAL ARG GLY VAL LYS LEU VAL GLY ARG ASP PRO LYS SEQRES 10 C 162 ASN ASN LEU GLU ALA LEU GLU ASP PHE GLU LYS ALA ALA SEQRES 11 C 162 GLY ALA ARG GLY LEU SER THR GLU SER ILE LEU ILE PRO SEQRES 12 C 162 ARG GLN SER GLU THR CYS SER PRO GLY SER ALA TRP SER SEQRES 13 C 162 HIS PRO GLN PHE GLU LYS SEQRES 1 D 162 ALA SER ASP GLU GLU ILE GLN ASP VAL SER GLY THR TRP SEQRES 2 D 162 TYR LEU LYS ALA MET THR VAL ASP ARG GLU PHE PRO GLU SEQRES 3 D 162 MET ASN LEU GLU SER VAL THR PRO MET THR LEU THR THR SEQRES 4 D 162 LEU GLU GLY GLY ASN LEU GLU ALA LYS VAL THR MET LEU SEQRES 5 D 162 ILE SER GLY ARG CYS GLN GLU VAL LYS ALA VAL LEU GLU SEQRES 6 D 162 LYS THR ASP GLU PRO GLY LYS TYR THR ALA ASP GLY GLY SEQRES 7 D 162 LYS HIS VAL ALA TYR ILE ILE ARG SER HIS VAL LYS ASP SEQRES 8 D 162 HIS TYR ILE PHE TYR SER GLU GLY GLU LEU HIS GLY LYS SEQRES 9 D 162 PRO VAL ARG GLY VAL LYS LEU VAL GLY ARG ASP PRO LYS SEQRES 10 D 162 ASN ASN LEU GLU ALA LEU GLU ASP PHE GLU LYS ALA ALA SEQRES 11 D 162 GLY ALA ARG GLY LEU SER THR GLU SER ILE LEU ILE PRO SEQRES 12 D 162 ARG GLN SER GLU THR CYS SER PRO GLY SER ALA TRP SER SEQRES 13 D 162 HIS PRO GLN PHE GLU LYS HET BU1 A 1 6 HET BU1 B 1 6 HET BU1 C 1 6 HET BU1 D 1 6 HETNAM BU1 1,4-BUTANEDIOL FORMUL 5 BU1 4(C4 H10 O2) FORMUL 9 HOH *185(H2 O) HELIX 1 1 ASN A 123 ARG A 137 1 15 HELIX 2 2 ASN B 123 ARG B 137 1 15 HELIX 3 3 ASN C 123 ARG C 137 1 15 HELIX 4 4 ASN D 123 ARG D 137 1 15 SHEET 1 A 5 LEU A 33 VAL A 36 0 SHEET 2 A 5 LEU A 49 ILE A 57 -1 O LEU A 56 N GLU A 30 SHEET 3 A 5 MET A 39 THR A 43 -1 N THR A 40 O LYS A 52 SHEET 4 A 5 GLY A 15 VAL A 24 -1 N TRP A 17 O MET A 39 SHEET 5 A 5 SER A 143 LEU A 145 -1 O LEU A 145 N MET A 22 SHEET 1 B 9 LEU A 33 VAL A 36 0 SHEET 2 B 9 LEU A 49 ILE A 57 -1 O LEU A 56 N GLU A 30 SHEET 3 B 9 ARG A 60 LYS A 70 -1 O LEU A 68 N LEU A 49 SHEET 4 B 9 LYS A 76 ALA A 79 -1 O THR A 78 N GLU A 69 SHEET 5 B 9 HIS A 84 ARG A 90 -1 O ALA A 86 N TYR A 77 SHEET 6 B 9 HIS A 92 LEU A 105 -1 O TYR A 100 N TYR A 87 SHEET 7 B 9 LYS A 108 GLY A 117 -1 O LYS A 114 N PHE A 99 SHEET 8 B 9 GLY A 15 VAL A 24 -1 N LYS A 20 O LEU A 115 SHEET 9 B 9 SER A 143 LEU A 145 -1 O LEU A 145 N MET A 22 SHEET 1 C 6 SER B 143 LEU B 145 0 SHEET 2 C 6 GLY B 15 VAL B 24 -1 N MET B 22 O LEU B 145 SHEET 3 C 6 MET B 39 THR B 42 -1 O LEU B 41 N GLY B 15 SHEET 4 C 6 LEU B 49 ILE B 57 -1 O LYS B 52 N THR B 40 SHEET 5 C 6 LEU B 33 VAL B 36 -1 N GLU B 30 O LEU B 56 SHEET 6 C 6 ARG B 148 GLN B 149 1 O ARG B 148 N VAL B 36 SHEET 1 D10 SER B 143 LEU B 145 0 SHEET 2 D10 GLY B 15 VAL B 24 -1 N MET B 22 O LEU B 145 SHEET 3 D10 LYS B 108 GLY B 117 -1 O LEU B 115 N LYS B 20 SHEET 4 D10 HIS B 92 LEU B 105 -1 N PHE B 99 O LYS B 114 SHEET 5 D10 HIS B 84 ARG B 90 -1 N TYR B 87 O TYR B 100 SHEET 6 D10 LYS B 76 ALA B 79 -1 N TYR B 77 O ALA B 86 SHEET 7 D10 ARG B 60 LYS B 70 -1 N GLU B 69 O THR B 78 SHEET 8 D10 LEU B 49 ILE B 57 -1 N LEU B 49 O LEU B 68 SHEET 9 D10 LEU B 33 VAL B 36 -1 N GLU B 30 O LEU B 56 SHEET 10 D10 ARG B 148 GLN B 149 1 O ARG B 148 N VAL B 36 SHEET 1 E 6 ILE C 144 LEU C 145 0 SHEET 2 E 6 GLY C 15 THR C 23 -1 N MET C 22 O LEU C 145 SHEET 3 E 6 MET C 39 THR C 43 -1 O LEU C 41 N GLY C 15 SHEET 4 E 6 LEU C 49 ILE C 57 -1 O LYS C 52 N THR C 40 SHEET 5 E 6 LEU C 33 VAL C 36 -1 N GLU C 34 O LEU C 56 SHEET 6 E 6 ARG C 148 GLN C 149 1 O ARG C 148 N VAL C 36 SHEET 1 F10 ILE C 144 LEU C 145 0 SHEET 2 F10 GLY C 15 THR C 23 -1 N MET C 22 O LEU C 145 SHEET 3 F10 VAL C 110 GLY C 117 -1 O LEU C 115 N LYS C 20 SHEET 4 F10 HIS C 92 GLY C 103 -1 N PHE C 99 O LYS C 114 SHEET 5 F10 HIS C 84 ARG C 90 -1 N TYR C 87 O TYR C 100 SHEET 6 F10 LYS C 76 ALA C 79 -1 N TYR C 77 O ALA C 86 SHEET 7 F10 ARG C 60 LYS C 70 -1 N GLU C 69 O THR C 78 SHEET 8 F10 LEU C 49 ILE C 57 -1 N LEU C 49 O LEU C 68 SHEET 9 F10 LEU C 33 VAL C 36 -1 N GLU C 34 O LEU C 56 SHEET 10 F10 ARG C 148 GLN C 149 1 O ARG C 148 N VAL C 36 SHEET 1 G 5 ARG D 60 LEU D 68 0 SHEET 2 G 5 LEU D 49 ILE D 57 -1 N VAL D 53 O VAL D 64 SHEET 3 G 5 MET D 39 THR D 43 -1 N THR D 40 O LYS D 52 SHEET 4 G 5 GLY D 15 VAL D 24 -1 N GLY D 15 O LEU D 41 SHEET 5 G 5 SER D 143 LEU D 145 -1 O LEU D 145 N MET D 22 SHEET 1 H 9 LYS D 76 ALA D 79 0 SHEET 2 H 9 HIS D 84 ARG D 90 -1 O ALA D 86 N TYR D 77 SHEET 3 H 9 HIS D 92 GLY D 103 -1 O TYR D 100 N TYR D 87 SHEET 4 H 9 VAL D 110 GLY D 117 -1 O LYS D 114 N PHE D 99 SHEET 5 H 9 GLY D 15 VAL D 24 -1 N LYS D 20 O LEU D 115 SHEET 6 H 9 MET D 39 THR D 43 -1 O LEU D 41 N GLY D 15 SHEET 7 H 9 LEU D 49 ILE D 57 -1 O LYS D 52 N THR D 40 SHEET 8 H 9 LEU D 33 VAL D 36 -1 N GLU D 34 O LEU D 56 SHEET 9 H 9 ARG D 148 GLN D 149 1 O ARG D 148 N VAL D 36 SSBOND 1 CYS A 61 CYS A 153 1555 1555 2.02 SSBOND 2 CYS B 61 CYS B 153 1555 1555 2.04 SSBOND 3 CYS C 61 CYS C 153 1555 1555 2.03 SSBOND 4 CYS D 61 CYS D 153 1555 1555 2.04 SITE 1 AC1 3 MET A 39 PHE A 99 HOH A 169 SITE 1 AC2 4 MET B 39 LEU B 41 PHE B 99 HOH B 167 SITE 1 AC3 4 VAL C 13 MET C 39 LEU C 41 PHE C 99 SITE 1 AC4 4 MET D 39 LEU D 41 PHE D 99 HOH D 191 CRYST1 63.907 34.166 143.481 90.00 90.35 90.00 P 1 21 1 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 0.015650 0.000000 0.000100 0.00000 SCALE2 0.000000 0.029270 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006970 0.00000 MASTER 530 0 4 4 60 0 4 6 0 0 0 52 END