HEADER HORMONE/GROWTH FACTOR/HORMONE RECEPTOR 21-JUN-00 1F6F TITLE CRYSTAL STRUCTURE OF THE TERNARY COMPLEX BETWEEN OVINE TITLE 2 PLACENTAL LACTOGEN AND THE EXTRACELLULAR DOMAIN OF THE RAT TITLE 3 PROLACTIN RECEPTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLACENTAL LACTOGEN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PROLACTIN RECEPTOR; COMPND 7 CHAIN: B, C; COMPND 8 FRAGMENT: EXTRACELLULAR DOMAIN; N-TERMINAL FIBRONECTIN COMPND 9 TYPE III DOMAINS; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OVIS ARIES; SOURCE 3 ORGANISM_COMMON: SHEEP; SOURCE 4 ORGANISM_TAXID: 9940; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET8; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 10 ORGANISM_COMMON: NORWAY RAT; SOURCE 11 ORGANISM_TAXID: 10116; SOURCE 12 ORGAN: LIVER; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_PLASMID: PTRC99A KEYWDS 4-HELICAL BUNDLE, ALPHA HELICAL BUNDLE, TERNARY COMPLEX, FN KEYWDS 2 III DOMAINS, BETA SHEET DOMAINS, CYTOKINE-RECEPTOR COMPLEX, KEYWDS 3 HORMONE/GROWTH FACTOR/HORMONE RECEPTOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR P.A.ELKINS,H.W.CHRISTINGER,Y.SANDOWSKI,E.SAKAL,A.GERTLER, AUTHOR 2 A.M.DE VOS,A.A.KOSSIAKOFF REVDAT 5 24-FEB-09 1F6F 1 VERSN REVDAT 4 30-SEP-03 1F6F 1 JRNL DBREF REVDAT 3 20-DEC-00 1F6F 1 REMARK REVDAT 2 13-SEP-00 1F6F 1 JRNL REVDAT 1 04-JUL-00 1F6F 0 JRNL AUTH P.A.ELKINS,H.W.CHRISTINGER,Y.SANDOWSKI,E.SAKAL, JRNL AUTH 2 A.GERTLER,A.M.DE VOS,A.A.KOSSIAKOFF JRNL TITL TERNARY COMPLEX BETWEEN PLACENTAL LACTOGEN AND THE JRNL TITL 2 EXTRACELLULAR DOMAIN OF THE PROLACTIN RECEPTOR. JRNL REF NAT.STRUCT.BIOL. V. 7 808 2000 JRNL REFN ISSN 1072-8368 JRNL PMID 10966654 JRNL DOI 10.1038/79047 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.W.CHRISTINGER,P.A.ELKINS,Y.SANDOWSKI,E.SAKAL, REMARK 1 AUTH 2 A.GERTLER,A.A.KOSSIAKOFF,A.M.DE VOS REMARK 1 TITL CRYSTALLIZATION OF OVINE PLACENTAL LACTOGEN IN A REMARK 1 TITL 2 1:2 COMPLEX WITH THE EXTRACELLULAR DOMAIN OF THE REMARK 1 TITL 3 RAT PROLACTIN RECEPTOR REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 54 1408 1998 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444998005794 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.010 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.7 REMARK 3 NUMBER OF REFLECTIONS : 33034 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) : 0.225 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2043 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 4507 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 120 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 47.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.61 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 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: MODEL BIAS WAS REDUCED BY ADDING REMARK 3 EXPERIMENTAL PHASE INFORMATION USING CROSS-CRYSTAL AVERAGING REMARK 3 FROM A NON-ISOMORPHOUS MERCURY DERIVATIVE. REMARK 4 REMARK 4 1F6F COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JUN-00. REMARK 100 THE RCSB ID CODE IS RCSB011300. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33034 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.2000 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) : 30.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.13000 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: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, ISOPROPANOL, MPD, MES, REMARK 280 PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 84.09000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.55000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 84.09000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.55000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A COMPLEX REMARK 300 OF THE HORMONE (CHAIN A) BOUND TO 2 COPIES OF REMARK 300 THE RECEPTOR (CHAINS B AND C). REMARK 300 THE COPIES OF THE RECEPTOR ARE REMARK 300 NOT RELATED BY PRECISE SYMMETRY. 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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 GLY A 48 REMARK 465 GLN A 49 REMARK 465 GLY A 50 REMARK 465 ILE A 51 REMARK 465 ASN A 52 REMARK 465 SER A 53 REMARK 465 GLU A 54 REMARK 465 SER A 55 REMARK 465 LYS A 56 REMARK 465 SER A 107 REMARK 465 LYS A 108 REMARK 465 GLY A 109 REMARK 465 THR A 110 REMARK 465 SER A 111 REMARK 465 GLU A 198 REMARK 465 THR A 199 REMARK 465 GLN B 1 REMARK 465 SER B 2 REMARK 465 PRO B 3 REMARK 465 PRO B 4 REMARK 465 GLN B 115 REMARK 465 LEU B 116 REMARK 465 LYS B 117 REMARK 465 ASP B 118 REMARK 465 ASN B 204 REMARK 465 ASP B 205 REMARK 465 PHE B 206 REMARK 465 THR B 207 REMARK 465 LEU B 208 REMARK 465 LYS B 209 REMARK 465 ASP B 210 REMARK 465 GLN C 1 REMARK 465 SER C 2 REMARK 465 PRO C 3 REMARK 465 PRO C 4 REMARK 465 GLY C 5 REMARK 465 ASP C 29 REMARK 465 GLY C 30 REMARK 465 GLY C 31 REMARK 465 LEU C 32 REMARK 465 PRO C 33 REMARK 465 ASN C 83 REMARK 465 GLN C 84 REMARK 465 MET C 85 REMARK 465 GLY C 86 REMARK 465 SER C 87 REMARK 465 GLN C 115 REMARK 465 LEU C 116 REMARK 465 LYS C 117 REMARK 465 ASP C 118 REMARK 465 LYS C 119 REMARK 465 THR C 131 REMARK 465 ILE C 132 REMARK 465 THR C 133 REMARK 465 ASP C 134 REMARK 465 VAL C 135 REMARK 465 LYS C 136 REMARK 465 THR C 137 REMARK 465 GLY C 138 REMARK 465 TRP C 139 REMARK 465 PHE C 140 REMARK 465 PRO C 150 REMARK 465 GLU C 151 REMARK 465 GLU C 152 REMARK 465 ALA C 153 REMARK 465 GLU C 154 REMARK 465 ASP C 205 REMARK 465 PHE C 206 REMARK 465 THR C 207 REMARK 465 LEU C 208 REMARK 465 LYS C 209 REMARK 465 ASP C 210 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 GLU A 143 CB REMARK 480 GLU B 50 OE1 OE2 REMARK 480 HIS B 163 NE2 REMARK 480 GLU B 201 OE1 OE2 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 CYS A 197 CA - CB - SG ANGL. DEV. = 10.0 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 ARG A 8 28.61 -79.59 REMARK 500 GLN A 10 -59.00 -15.57 REMARK 500 PRO A 11 121.04 -38.66 REMARK 500 LYS A 13 -146.66 -66.71 REMARK 500 CYS A 14 83.47 175.69 REMARK 500 GLU A 45 56.14 -103.44 REMARK 500 GLN A 46 -36.78 -174.13 REMARK 500 THR A 195 -118.40 -143.51 REMARK 500 LYS B 17 34.01 71.97 REMARK 500 GLU B 18 -25.48 -140.94 REMARK 500 ASP B 53 112.63 -170.25 REMARK 500 SER B 65 -176.47 -68.39 REMARK 500 GLN B 84 3.17 -59.31 REMARK 500 LYS C 11 147.76 -175.81 REMARK 500 ASP C 16 14.30 -156.21 REMARK 500 ASP C 53 110.11 -172.68 REMARK 500 LYS C 55 -65.80 -104.71 REMARK 500 THR C 56 -8.57 -51.04 REMARK 500 SER C 89 -179.30 -63.43 REMARK 500 PRO C 103 -171.06 -57.70 REMARK 500 ASP C 171 71.38 49.57 REMARK 500 PRO C 186 -177.97 -65.64 REMARK 500 SER C 195 -174.07 -65.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 HOH B 963 REMARK 615 HOH B 964 REMARK 615 HOH C 933 REMARK 615 HOH C 972 DBREF 1F6F A 1 199 UNP P16038 CSH_SHEEP 38 236 DBREF 1F6F B 1 210 UNP P05710 PRLR_RAT 20 229 DBREF 1F6F C 1 210 UNP P05710 PRLR_RAT 20 229 SEQRES 1 A 199 ALA GLN HIS PRO PRO TYR CYS ARG ASN GLN PRO GLY LYS SEQRES 2 A 199 CYS GLN ILE PRO LEU GLN SER LEU PHE ASP ARG ALA THR SEQRES 3 A 199 THR VAL ALA ASN TYR ASN SER LYS LEU ALA GLY GLU MET SEQRES 4 A 199 VAL ASN ARG PHE ASP GLU GLN TYR GLY GLN GLY ILE ASN SEQRES 5 A 199 SER GLU SER LYS VAL ILE ASN CYS HIS THR SER SER ILE SEQRES 6 A 199 THR THR PRO ASN SER LYS ALA GLU ALA ILE ASN THR GLU SEQRES 7 A 199 ASP LYS ILE LEU PHE LYS LEU VAL ILE SER LEU LEU HIS SEQRES 8 A 199 SER TRP ASP GLU PRO LEU HIS HIS ALA VAL THR GLU LEU SEQRES 9 A 199 ALA ASN SER LYS GLY THR SER PRO ALA LEU LEU THR LYS SEQRES 10 A 199 ALA GLN GLU ILE LYS GLU LYS ALA LYS VAL LEU VAL ASP SEQRES 11 A 199 GLY VAL GLU VAL ILE GLN LYS ARG ILE HIS PRO GLY GLU SEQRES 12 A 199 LYS ASN GLU PRO TYR PRO VAL TRP SER GLU GLN SER SER SEQRES 13 A 199 LEU THR SER GLN ASP GLU ASN VAL ARG ARG VAL ALA PHE SEQRES 14 A 199 TYR ARG LEU PHE HIS CYS LEU HIS ARG ASP SER SER LYS SEQRES 15 A 199 ILE TYR THR TYR LEU ARG ILE LEU LYS CYS ARG LEU THR SEQRES 16 A 199 SER CYS GLU THR SEQRES 1 B 210 GLN SER PRO PRO GLY LYS PRO GLU ILE HIS LYS CYS ARG SEQRES 2 B 210 SER PRO ASP LYS GLU THR PHE THR CYS TRP TRP ASN PRO SEQRES 3 B 210 GLY THR ASP GLY GLY LEU PRO THR ASN TYR SER LEU THR SEQRES 4 B 210 TYR SER LYS GLU GLY GLU LYS THR THR TYR GLU CYS PRO SEQRES 5 B 210 ASP TYR LYS THR SER GLY PRO ASN SER CYS PHE PHE SER SEQRES 6 B 210 LYS GLN TYR THR SER ILE TRP LYS ILE TYR ILE ILE THR SEQRES 7 B 210 VAL ASN ALA THR ASN GLN MET GLY SER SER SER SER ASP SEQRES 8 B 210 PRO LEU TYR VAL ASP VAL THR TYR ILE VAL GLU PRO GLU SEQRES 9 B 210 PRO PRO ARG ASN LEU THR LEU GLU VAL LYS GLN LEU LYS SEQRES 10 B 210 ASP LYS LYS THR TYR LEU TRP VAL LYS TRP SER PRO PRO SEQRES 11 B 210 THR ILE THR ASP VAL LYS THR GLY TRP PHE THR MET GLU SEQRES 12 B 210 TYR GLU ILE ARG LEU LYS PRO GLU GLU ALA GLU GLU TRP SEQRES 13 B 210 GLU ILE HIS PHE THR GLY HIS GLN THR GLN PHE LYS VAL SEQRES 14 B 210 PHE ASP LEU TYR PRO GLY GLN LYS TYR LEU VAL GLN THR SEQRES 15 B 210 ARG CYS LYS PRO ASP HIS GLY TYR TRP SER ARG TRP SER SEQRES 16 B 210 GLN GLU SER SER VAL GLU MET PRO ASN ASP PHE THR LEU SEQRES 17 B 210 LYS ASP SEQRES 1 C 210 GLN SER PRO PRO GLY LYS PRO GLU ILE HIS LYS CYS ARG SEQRES 2 C 210 SER PRO ASP LYS GLU THR PHE THR CYS TRP TRP ASN PRO SEQRES 3 C 210 GLY THR ASP GLY GLY LEU PRO THR ASN TYR SER LEU THR SEQRES 4 C 210 TYR SER LYS GLU GLY GLU LYS THR THR TYR GLU CYS PRO SEQRES 5 C 210 ASP TYR LYS THR SER GLY PRO ASN SER CYS PHE PHE SER SEQRES 6 C 210 LYS GLN TYR THR SER ILE TRP LYS ILE TYR ILE ILE THR SEQRES 7 C 210 VAL ASN ALA THR ASN GLN MET GLY SER SER SER SER ASP SEQRES 8 C 210 PRO LEU TYR VAL ASP VAL THR TYR ILE VAL GLU PRO GLU SEQRES 9 C 210 PRO PRO ARG ASN LEU THR LEU GLU VAL LYS GLN LEU LYS SEQRES 10 C 210 ASP LYS LYS THR TYR LEU TRP VAL LYS TRP SER PRO PRO SEQRES 11 C 210 THR ILE THR ASP VAL LYS THR GLY TRP PHE THR MET GLU SEQRES 12 C 210 TYR GLU ILE ARG LEU LYS PRO GLU GLU ALA GLU GLU TRP SEQRES 13 C 210 GLU ILE HIS PHE THR GLY HIS GLN THR GLN PHE LYS VAL SEQRES 14 C 210 PHE ASP LEU TYR PRO GLY GLN LYS TYR LEU VAL GLN THR SEQRES 15 C 210 ARG CYS LYS PRO ASP HIS GLY TYR TRP SER ARG TRP SER SEQRES 16 C 210 GLN GLU SER SER VAL GLU MET PRO ASN ASP PHE THR LEU SEQRES 17 C 210 LYS ASP FORMUL 4 HOH *120(H2 O) HELIX 1 1 PRO A 4 ARG A 8 5 5 HELIX 2 2 PRO A 17 GLU A 45 1 29 HELIX 3 3 CYS A 60 ILE A 65 5 6 HELIX 4 4 SER A 70 THR A 77 1 8 HELIX 5 5 GLU A 78 SER A 92 1 15 HELIX 6 6 TRP A 93 ASN A 106 1 14 HELIX 7 7 PRO A 112 HIS A 140 1 29 HELIX 8 8 TRP A 151 SER A 159 5 9 HELIX 9 9 ASP A 161 THR A 195 1 35 HELIX 10 10 THR B 98 ILE B 100 5 3 HELIX 11 11 SER C 65 THR C 69 5 5 HELIX 12 12 ASP C 96 ILE C 100 5 5 SHEET 1 A 3 GLU B 8 ARG B 13 0 SHEET 2 A 3 PHE B 20 ASN B 25 -1 O THR B 21 N ARG B 13 SHEET 3 A 3 SER B 61 PHE B 64 -1 N CYS B 62 O CYS B 22 SHEET 1 B 4 GLU B 45 GLU B 50 0 SHEET 2 B 4 ASN B 35 LYS B 42 -1 O TYR B 40 N TYR B 49 SHEET 3 B 4 ILE B 74 ASN B 83 -1 N ILE B 76 O SER B 41 SHEET 4 B 4 GLY B 86 SER B 89 -1 N GLY B 86 O ASN B 83 SHEET 1 C 4 GLU B 45 GLU B 50 0 SHEET 2 C 4 ASN B 35 LYS B 42 -1 O TYR B 40 N TYR B 49 SHEET 3 C 4 ILE B 74 ASN B 83 -1 N ILE B 76 O SER B 41 SHEET 4 C 4 LEU B 93 ASP B 96 -1 N LEU B 93 O ILE B 77 SHEET 1 D 3 ARG B 107 VAL B 113 0 SHEET 2 D 3 LEU B 123 SER B 128 -1 N TRP B 124 O GLU B 112 SHEET 3 D 3 GLN B 166 VAL B 169 -1 O PHE B 167 N VAL B 125 SHEET 1 E 4 GLU B 157 GLY B 162 0 SHEET 2 E 4 MET B 142 PRO B 150 -1 N TYR B 144 O GLY B 162 SHEET 3 E 4 LYS B 177 PRO B 186 -1 N LEU B 179 O LYS B 149 SHEET 4 E 4 SER B 198 GLU B 201 -1 O SER B 198 N VAL B 180 SHEET 1 F 3 GLU C 8 ARG C 13 0 SHEET 2 F 3 PHE C 20 ASN C 25 -1 O THR C 21 N ARG C 13 SHEET 3 F 3 SER C 61 PHE C 64 -1 N CYS C 62 O CYS C 22 SHEET 1 G 4 TYR C 49 GLU C 50 0 SHEET 2 G 4 ASN C 35 LYS C 42 -1 O TYR C 40 N TYR C 49 SHEET 3 G 4 TYR C 75 THR C 82 -1 N ILE C 76 O SER C 41 SHEET 4 G 4 LEU C 93 VAL C 95 -1 N LEU C 93 O ILE C 77 SHEET 1 H 3 ARG C 107 LYS C 114 0 SHEET 2 H 3 TYR C 122 SER C 128 -1 O TYR C 122 N LYS C 114 SHEET 3 H 3 GLN C 166 VAL C 169 -1 O PHE C 167 N VAL C 125 SHEET 1 I 4 GLU C 157 GLY C 162 0 SHEET 2 I 4 GLU C 143 LEU C 148 -1 O TYR C 144 N THR C 161 SHEET 3 I 4 LYS C 177 LYS C 185 -1 N GLN C 181 O ARG C 147 SHEET 4 I 4 SER C 198 GLU C 201 -1 O SER C 198 N VAL C 180 SSBOND 1 CYS A 7 CYS A 14 1555 1555 2.04 SSBOND 2 CYS A 60 CYS A 175 1555 1555 2.05 SSBOND 3 CYS A 192 CYS A 197 1555 1555 2.04 SSBOND 4 CYS B 12 CYS B 22 1555 1555 2.05 SSBOND 5 CYS B 51 CYS B 62 1555 1555 2.07 SSBOND 6 CYS C 12 CYS C 22 1555 1555 2.05 SSBOND 7 CYS C 51 CYS C 62 1555 1555 2.06 CRYST1 168.180 63.100 88.430 90.00 118.63 90.00 C 1 2 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 0.005950 0.000000 0.003250 0.00000 SCALE2 0.000000 0.015850 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012880 0.00000