3FFD - Header Asymmetric Unit

HEADER IMMUNE SYSTEM/HORMONE 03-DEC-08 3FFD

TITLE STRUCTURE OF PARATHYROID HORMONE-RELATED PROTEIN COMPLEXED TO A TITLE 2 NEUTRALIZING MONOCLONAL ANTIBODY

COMPND MOL_ID: 1; COMPND 2 MOLECULE: MONOCLONAL ANTIBODY, HEAVY CHAIN, FAB FRAGMENT; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: MONOCLONAL ANTIBODY, LIGHT CHAIN, FAB FRAGMENT; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: PARATHYROID HORMONE-RELATED PROTEIN; COMPND 11 CHAIN: P; COMPND 12 SYNONYM: PTH-RP, PTHRP; COMPND 13 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: MUS MUSCULUS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: MOUSE; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 10090; SOURCE 8 EXPRESSION_SYSTEM_CELL: HYBRIDOMA CELL; SOURCE 9 EXPRESSION_SYSTEM_CELLULAR_LOCATION: ABDOMINAL CAVITY OF BALB/C; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 12 ORGANISM_COMMON: MOUSE; SOURCE 13 ORGANISM_TAXID: 10090; SOURCE 14 EXPRESSION_SYSTEM: MUS MUSCULUS; SOURCE 15 EXPRESSION_SYSTEM_COMMON: MOUSE; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 10090; SOURCE 17 EXPRESSION_SYSTEM_CELL: HYBRIDOMA CELL; SOURCE 18 EXPRESSION_SYSTEM_CELLULAR_LOCATION: ABDOMINAL CAVITY OF BALB/C; SOURCE 19 MOL_ID: 3; SOURCE 20 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 21 ORGANISM_COMMON: HUMAN; SOURCE 22 ORGANISM_TAXID: 9606; SOURCE 23 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 562

KEYWDS PTHRP COMPLEXED TO FAB, CLEAVAGE ON PAIR OF BASIC RESIDUES, HORMONE, KEYWDS 2 NUCLEUS, SECRETED, IMMUNE SYSTEM-HORMONE COMPLEX

EXPDTA X-RAY DIFFRACTION

AUTHOR W.J.MCKINSTRY,G.POLEKHINA,H.DIEFENBACH-JAGGER,P.W.M.HO,K.SATO, AUTHOR 2 E.ONUMA,M.T.GILLESPIE,T.J.MARTIN,M.W.PARKER

REVDAT 2 05-FEB-14 3FFD 1 JRNL VERSN REVDAT 1 28-APR-09 3FFD 0

JRNL AUTH W.J.MCKINSTRY,G.POLEKHINA,H.DIEFENBACH-JAGGER,P.W.M.HO, JRNL AUTH 2 K.SATO,E.ONUMA,M.T.GILLESPIE,T.J.MARTIN,M.W.PARKER JRNL TITL STRUCTURAL BASIS FOR ANTIBODY DISCRIMINATION BETWEEN TWO JRNL TITL 2 HORMONES THAT RECOGNIZE THE PARATHYROID HORMONE RECEPTOR JRNL REF J.BIOL.CHEM. V. 284 15557 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19346515 JRNL DOI 10.1074/JBC.M900044200

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.C.GENSURE,T.J.GARDELLA,H.JUPPNER REMARK 1 TITL MULTIPLE SITES OF CONTACT BETWEEN THE CARBOXYL-TERMINAL REMARK 1 TITL 2 BINDING DOMAIN OF PTHRP-(1--36) ANALOGS AND THE REMARK 1 TITL 3 AMINO-TERMINAL EXTRACELLULAR DOMAIN OF THE PTH/PTHRP REMARK 1 TITL 4 RECEPTOR IDENTIFIED BY PHOTOAFFINITY CROSS-LINKING REMARK 1 REF J.BIOL.CHEM. V. 276 28650 2001 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 11356832 REMARK 1 DOI 10.1074/JBC.M100717200 REMARK 1 REFERENCE 2 REMARK 1 AUTH T.J.GARDELLA,H.JUPPNER REMARK 1 TITL MOLECULAR PROPERTIES OF THE PTH/PTHRP RECEPTOR REMARK 1 REF TRENDS ENDOCRINOL.METAB. V. 12 210 2001 REMARK 1 REFN ISSN 1043-2760 REMARK 1 PMID 11397646 REMARK 1 DOI 10.1016/S1043-2760(01)00409-X

REMARK 2 REMARK 2 RESOLUTION. 2.00 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 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) (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 42012 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) : 0.224 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 4235 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3320 REMARK 3 BIN FREE R VALUE : 0.3390 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 631 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 : 3391 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 204 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.03 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) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.32 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) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.33 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.200 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.140 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 3FFD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-DEC-08. REMARK 100 THE RCSB ID CODE IS RCSB050521.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUL-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.70 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42012 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 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 (%) : 98.5 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : 0.08300 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 27.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.00 REMARK 200 R MERGE FOR SHELL (I) : 0.69600 REMARK 200 R SYM FOR SHELL (I) : 0.69600 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.100 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: PDB ENTRY 1IGT AND 1IGC REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, TRIS, PH 8.70, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 295K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 36.30650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.14250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.30650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.14250 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 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: 5320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: P, 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 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 132 REMARK 465 SER A 133 REMARK 465 ALA A 134 REMARK 465 ALA A 135 REMARK 465 GLN A 136 REMARK 465 THR A 137 REMARK 465 ASN A 138 REMARK 465 SER A 139 REMARK 465 GLU B 218 REMARK 465 CYS B 219 REMARK 465 LEU B 220 REMARK 465 ALA P 1 REMARK 465 VAL P 2 REMARK 465 SER P 3 REMARK 465 GLU P 4 REMARK 465 HIS P 5 REMARK 465 GLN P 6 REMARK 465 LEU P 7 REMARK 465 LEU P 8 REMARK 465 HIS P 9 REMARK 465 ASP P 10 REMARK 465 LYS P 11 REMARK 465 GLY P 12 REMARK 465 LYS P 13 REMARK 465 HIS P 32 REMARK 465 THR P 33 REMARK 465 ALA P 34 REMARK 465 GLU P 35 REMARK 465 ILE P 36 REMARK 465 ARG P 37 REMARK 465 ALA P 38 REMARK 465 THR P 39 REMARK 465 SER P 40 REMARK 465 GLU P 41 REMARK 465 VAL P 42 REMARK 465 SER P 43 REMARK 465 PRO P 44 REMARK 465 ASN P 45 REMARK 465 SER P 46 REMARK 465 LYS P 47 REMARK 465 PRO P 48 REMARK 465 SER P 49 REMARK 465 PRO P 50 REMARK 465 ASN P 51 REMARK 465 THR P 52 REMARK 465 LYS P 53 REMARK 465 ASN P 54 REMARK 465 HIS P 55 REMARK 465 PRO P 56 REMARK 465 VAL P 57 REMARK 465 ARG P 58 REMARK 465 PHE P 59 REMARK 465 GLY P 60 REMARK 465 SER P 61 REMARK 465 ASP P 62 REMARK 465 ASP P 63 REMARK 465 GLU P 64 REMARK 465 GLY P 65 REMARK 465 ARG P 66 REMARK 465 TYR P 67 REMARK 465 LEU P 68 REMARK 465 THR P 69 REMARK 465 GLN P 70 REMARK 465 GLU P 71 REMARK 465 THR P 72 REMARK 465 ASN P 73 REMARK 465 LYS P 74 REMARK 465 VAL P 75 REMARK 465 GLU P 76 REMARK 465 THR P 77 REMARK 465 TYR P 78 REMARK 465 LYS P 79 REMARK 465 GLU P 80 REMARK 465 GLN P 81 REMARK 465 PRO P 82 REMARK 465 LEU P 83 REMARK 465 LYS P 84 REMARK 465 THR P 85 REMARK 465 PRO P 86 REMARK 465 GLY P 87 REMARK 465 LYS P 88 REMARK 465 LYS P 89 REMARK 465 LYS P 90 REMARK 465 LYS P 91 REMARK 465 GLY P 92 REMARK 465 LYS P 93 REMARK 465 PRO P 94 REMARK 465 GLY P 95 REMARK 465 LYS P 96 REMARK 465 ARG P 97 REMARK 465 LYS P 98 REMARK 465 GLU P 99 REMARK 465 GLN P 100 REMARK 465 GLU P 101 REMARK 465 LYS P 102 REMARK 465 LYS P 103 REMARK 465 LYS P 104 REMARK 465 ARG P 105 REMARK 465 ARG P 106 REMARK 465 THR P 107 REMARK 465 ARG P 108

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 N GLU A 1 O HOH A 248 2.18 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 OD1 ASP B 60 OD1 ASP B 60 2655 1.73 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 ARG A 98 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 MET B 89 CG - SD - CE ANGL. DEV. = -10.5 DEGREES REMARK 500 LEU B 214 CA - CB - CG ANGL. DEV. = 14.5 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 LYS A 43 -0.04 79.27 REMARK 500 ALA A 49 149.84 -171.52 REMARK 500 CYS A 145 106.25 -169.75 REMARK 500 PHE A 151 136.61 -174.19 REMARK 500 SER A 165 -102.02 -75.32 REMARK 500 ASP A 178 18.18 51.54 REMARK 500 ARG A 193 -73.35 -23.58 REMARK 500 SER A 208 16.97 57.00 REMARK 500 LYS B 99 -117.53 68.13 REMARK 500 LYS B 135 -2.92 -55.97 REMARK 500 ASN B 137 8.20 80.17 REMARK 500 THR B 165 -81.21 -130.06 REMARK 500 GLU B 176 113.32 -160.71 REMARK 500 REMARK 500 REMARK: NULL

DBREF 3FFD A 1 218 PDB 3FFD 3FFD 1 218 DBREF 3FFD B 1 220 PDB 3FFD 3FFD 1 220 DBREF 3FFD P 1 108 UNP P12272 PTHR_HUMAN 37 144

SEQRES 1 A 218 GLU VAL GLN LEU VAL GLU SER GLY GLY ASP LEU VAL LYS SEQRES 2 A 218 PRO GLY GLY SER LEU LYS LEU SER CYS ALA ALA SER GLY SEQRES 3 A 218 PHE THR PHE SER SER TYR GLY MET SER TRP ILE ARG GLN SEQRES 4 A 218 THR PRO ASP LYS ARG LEU GLU TRP VAL ALA THR ILE SER SEQRES 5 A 218 SER GLY GLY SER TYR THR TYR TYR PRO ASP SER VAL LYS SEQRES 6 A 218 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR SEQRES 7 A 218 LEU TYR LEU GLN MET SER SER LEU LYS SER GLU ASP THR SEQRES 8 A 218 ALA MET PHE TYR CYS ALA ARG GLN THR THR MET THR TYR SEQRES 9 A 218 PHE ALA TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER SEQRES 10 A 218 ALA ALA LYS THR THR PRO PRO SER VAL TYR PRO LEU ALA SEQRES 11 A 218 PRO GLY SER ALA ALA GLN THR ASN SER MET VAL THR LEU SEQRES 12 A 218 GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR SEQRES 13 A 218 VAL THR TRP ASN SER GLY SER LEU SER SER GLY VAL HIS SEQRES 14 A 218 THR PHE PRO ALA VAL LEU GLN SER ASP LEU TYR THR LEU SEQRES 15 A 218 SER SER SER VAL THR VAL PRO SER SER PRO ARG PRO SER SEQRES 16 A 218 GLU THR VAL THR CYS ASN VAL ALA HIS PRO ALA SER SER SEQRES 17 A 218 THR LYS VAL ASP LYS LYS ILE GLU PRO ALA SEQRES 1 B 220 GLN LEU VAL LEU THR GLN SER SER SER ALA SER PHE SER SEQRES 2 B 220 LEU GLY ALA SER ALA LYS LEU THR CYS THR LEU SER SER SEQRES 3 B 220 GLN HIS SER THR TYR THR ILE GLU TRP TYR GLN GLN GLN SEQRES 4 B 220 PRO LEU LYS PRO PRO LYS TYR VAL MET ASP LEU LYS GLN SEQRES 5 B 220 ASP GLY SER HIS SER THR GLY ASP GLY ILE PRO ASP ARG SEQRES 6 B 220 PHE SER GLY SER SER SER GLY ALA ASP ARG TYR LEU SER SEQRES 7 B 220 ILE SER ASN ILE GLN PRO GLU ASP GLU ALA MET TYR ILE SEQRES 8 B 220 CYS GLY VAL GLY ASP THR ILE LYS GLU GLN PHE VAL TYR SEQRES 9 B 220 VAL PHE GLY GLY GLY THR LYS VAL THR VAL LEU GLY GLU SEQRES 10 B 220 PRO LYS SER THR PRO THR LEU THR VAL PHE PRO PRO SER SEQRES 11 B 220 SER GLU GLU LEU LYS GLU ASN LYS ALA THR LEU VAL CYS SEQRES 12 B 220 LEU ILE SER ASN PHE SER PRO SER GLY VAL THR VAL ALA SEQRES 13 B 220 TRP LYS ALA ASN GLY THR PRO ILE THR GLN GLY VAL ASP SEQRES 14 B 220 THR SER ASN PRO THR LYS GLU GLY ASN LYS PHE MET ALA SEQRES 15 B 220 SER SER PHE LEU HIS LEU THR SER ASP GLN TRP ARG SER SEQRES 16 B 220 HIS ASN SER PHE THR CYS GLN VAL THR HIS GLU GLY ASP SEQRES 17 B 220 THR VAL GLU LYS SER LEU SER PRO ALA GLU CYS LEU SEQRES 1 P 108 ALA VAL SER GLU HIS GLN LEU LEU HIS ASP LYS GLY LYS SEQRES 2 P 108 SER ILE GLN ASP LEU ARG ARG ARG PHE PHE LEU HIS HIS SEQRES 3 P 108 LEU ILE ALA GLU ILE HIS THR ALA GLU ILE ARG ALA THR SEQRES 4 P 108 SER GLU VAL SER PRO ASN SER LYS PRO SER PRO ASN THR SEQRES 5 P 108 LYS ASN HIS PRO VAL ARG PHE GLY SER ASP ASP GLU GLY SEQRES 6 P 108 ARG TYR LEU THR GLN GLU THR ASN LYS VAL GLU THR TYR SEQRES 7 P 108 LYS GLU GLN PRO LEU LYS THR PRO GLY LYS LYS LYS LYS SEQRES 8 P 108 GLY LYS PRO GLY LYS ARG LYS GLU GLN GLU LYS LYS LYS SEQRES 9 P 108 ARG ARG THR ARG

FORMUL 4 HOH *204(H2 O)

HELIX 1 1 THR A 28 TYR A 32 5 5 HELIX 2 2 ASN A 74 LYS A 76 5 3 HELIX 3 3 LYS A 87 THR A 91 5 5 HELIX 4 4 SER A 161 SER A 163 5 3 HELIX 5 5 SER A 191 GLU A 196 1 6 HELIX 6 6 PRO A 205 SER A 208 5 4 HELIX 7 7 SER B 26 SER B 29 5 4 HELIX 8 8 GLN B 83 GLU B 87 5 5 HELIX 9 9 SER B 130 LYS B 135 1 6 HELIX 10 10 SER B 190 SER B 195 1 6 HELIX 11 11 SER P 14 GLU P 30 1 17

SHEET 1 A 4 GLN A 3 SER A 7 0 SHEET 2 A 4 LEU A 18 SER A 25 -1 O ALA A 23 N VAL A 5 SHEET 3 A 4 THR A 78 MET A 83 -1 O MET A 83 N LEU A 18 SHEET 4 A 4 PHE A 68 ASP A 73 -1 N SER A 71 O TYR A 80 SHEET 1 B 6 LEU A 11 VAL A 12 0 SHEET 2 B 6 THR A 112 VAL A 116 1 O THR A 115 N VAL A 12 SHEET 3 B 6 ALA A 92 ARG A 98 -1 N ALA A 92 O VAL A 114 SHEET 4 B 6 MET A 34 GLN A 39 -1 N ILE A 37 O TYR A 95 SHEET 5 B 6 LEU A 45 ILE A 51 -1 O GLU A 46 N ARG A 38 SHEET 6 B 6 THR A 58 TYR A 59 -1 O TYR A 59 N THR A 50 SHEET 1 C 4 LEU A 11 VAL A 12 0 SHEET 2 C 4 THR A 112 VAL A 116 1 O THR A 115 N VAL A 12 SHEET 3 C 4 ALA A 92 ARG A 98 -1 N ALA A 92 O VAL A 114 SHEET 4 C 4 TYR A 107 TRP A 108 -1 O TYR A 107 N ARG A 98 SHEET 1 D 4 SER A 125 LEU A 129 0 SHEET 2 D 4 VAL A 141 TYR A 150 -1 O GLY A 144 N LEU A 129 SHEET 3 D 4 LEU A 179 VAL A 188 -1 O VAL A 188 N VAL A 141 SHEET 4 D 4 HIS A 169 THR A 170 -1 N HIS A 169 O SER A 185 SHEET 1 E 4 SER A 125 LEU A 129 0 SHEET 2 E 4 VAL A 141 TYR A 150 -1 O GLY A 144 N LEU A 129 SHEET 3 E 4 LEU A 179 VAL A 188 -1 O VAL A 188 N VAL A 141 SHEET 4 E 4 VAL A 174 GLN A 176 -1 N VAL A 174 O THR A 181 SHEET 1 F 3 THR A 156 TRP A 159 0 SHEET 2 F 3 THR A 199 HIS A 204 -1 O ASN A 201 N THR A 158 SHEET 3 F 3 THR A 209 LYS A 214 -1 O LYS A 213 N CYS A 200 SHEET 1 G 4 LEU B 4 THR B 5 0 SHEET 2 G 4 ALA B 18 LEU B 24 -1 O THR B 23 N THR B 5 SHEET 3 G 4 ASP B 74 ILE B 79 -1 O LEU B 77 N LEU B 20 SHEET 4 G 4 PHE B 66 SER B 71 -1 N SER B 67 O SER B 78 SHEET 1 H 6 SER B 9 SER B 13 0 SHEET 2 H 6 THR B 110 LEU B 115 1 O THR B 113 N ALA B 10 SHEET 3 H 6 ALA B 88 ILE B 98 -1 N ALA B 88 O VAL B 112 SHEET 4 H 6 ILE B 33 GLN B 38 -1 N TYR B 36 O ILE B 91 SHEET 5 H 6 LYS B 45 LEU B 50 -1 O MET B 48 N TRP B 35 SHEET 6 H 6 HIS B 56 THR B 58 -1 O SER B 57 N ASP B 49 SHEET 1 I 4 SER B 9 SER B 13 0 SHEET 2 I 4 THR B 110 LEU B 115 1 O THR B 113 N ALA B 10 SHEET 3 I 4 ALA B 88 ILE B 98 -1 N ALA B 88 O VAL B 112 SHEET 4 I 4 GLN B 101 PHE B 106 -1 O GLN B 101 N ILE B 98 SHEET 1 J 4 THR B 123 PHE B 127 0 SHEET 2 J 4 LYS B 138 PHE B 148 -1 O SER B 146 N THR B 123 SHEET 3 J 4 LYS B 179 THR B 189 -1 O LEU B 188 N ALA B 139 SHEET 4 J 4 VAL B 168 THR B 170 -1 N ASP B 169 O PHE B 185 SHEET 1 K 4 THR B 123 PHE B 127 0 SHEET 2 K 4 LYS B 138 PHE B 148 -1 O SER B 146 N THR B 123 SHEET 3 K 4 LYS B 179 THR B 189 -1 O LEU B 188 N ALA B 139 SHEET 4 K 4 THR B 174 GLU B 176 -1 N THR B 174 O MET B 181 SHEET 1 L 4 THR B 162 ILE B 164 0 SHEET 2 L 4 THR B 154 ALA B 159 -1 N TRP B 157 O ILE B 164 SHEET 3 L 4 PHE B 199 HIS B 205 -1 O GLN B 202 N ALA B 156 SHEET 4 L 4 ASP B 208 LEU B 214 -1 O VAL B 210 N VAL B 203

SSBOND 1 CYS A 22 CYS A 96 1555 1555 2.07 SSBOND 2 CYS A 145 CYS A 200 1555 1555 2.04 SSBOND 3 CYS B 22 CYS B 92 1555 1555 2.40 SSBOND 4 CYS B 143 CYS B 201 1555 1555 2.21

CISPEP 1 PHE A 151 PRO A 152 0 -1.63 CISPEP 2 GLU A 153 PRO A 154 0 -0.38 CISPEP 3 SER B 149 PRO B 150 0 0.16

CRYST1 72.613 96.285 88.544 90.00 90.00 90.00 P 21 21 2 4

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 0.013772 0.000000 0.000000 0.00000

SCALE2 0.000000 0.010386 0.000000 0.00000

SCALE3 0.000000 0.000000 0.011294 0.00000