1DCO - Header Asymmetric Unit

HEADER TRANSCRIPTIONAL STIMULATOR 16-MAY-96 1DCO

TITLE DCOH, A BIFUNCTIONAL PROTEIN-BINDING TRANSCRIPTIONAL TITLE 2 COACTIVATOR

COMPND MOL_ID: 1; COMPND 2 MOLECULE: DCOH; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 SYNONYM: DIMERIZATION COFACTOR OF HEPATOCYTE NUCLEAR COMPND 5 FACTOR 1-ALPHA, HNF-1, PHS, PHENYLALANINE HYDROXYLASE COMPND 6 STIMULATOR; COMPND 7 EC: 4.2.1.96; COMPND 8 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 ORGAN: LIVER; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PGEX-2T; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-2T (PHARMACIA); SOURCE 10 OTHER_DETAILS: GST-FUSION

KEYWDS TRANSCRIPTIONAL STIMULATOR, DIMERIZATION COFACTOR, KEYWDS 2 DEHYDRATASE, 4A-CARBINOLAMINE DEHYDRATASE, TRANSREGULATOR KEYWDS 3 OF HOMEODOMAIN PROTEINS

EXPDTA X-RAY DIFFRACTION

AUTHOR J.D.CRONK,J.A.ENDRIZZI,T.ALBER

REVDAT 2 24-FEB-09 1DCO 1 VERSN REVDAT 1 07-DEC-96 1DCO 0

JRNL AUTH J.D.CRONK,J.A.ENDRIZZI,T.ALBER JRNL TITL HIGH-RESOLUTION STRUCTURES OF THE BIFUNCTIONAL JRNL TITL 2 ENZYME AND TRANSCRIPTIONAL COACTIVATOR DCOH AND JRNL TITL 3 ITS COMPLEX WITH A PRODUCT ANALOGUE. JRNL REF PROTEIN SCI. V. 5 1963 1996 JRNL REFN ISSN 0961-8368 JRNL PMID 8897596

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.A.ENDRIZZI,J.D.CRONK,W.WANG,G.R.CRABTREE,T.ALBER REMARK 1 TITL CRYSTAL STRUCTURE OF DCOH, A BIFUNCTIONAL, REMARK 1 TITL 2 PROTEIN-BINDING TRANSCRIPTIONAL COACTIVATOR REMARK 1 REF SCIENCE V. 268 556 1995 REMARK 1 REFN ISSN 0036-8075

REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 75.6 REMARK 3 NUMBER OF REFLECTIONS : 43794 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.1800 REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6482 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 227 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 15.000; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.700 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : 0.010 ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : 0.014 ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : 0.052 ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : 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 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : TNT RESTRAINTS REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: CORRELATED B-VALUE REFINEMENT WAS REMARK 3 CARRIED OUT WITH TNT. MEAN B VALUE 14.7 ANGSTROMS**2 FINAL RMS REMARK 3 COORD. SHIFT 0.01 ANGSTROMS

REMARK 4 REMARK 4 1DCO COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-SEP-95 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : R-AXIS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44232 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 75.6 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 65.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: ROOM TEMPERATURE, 1.7M AMSO4, 0.1M REMARK 280 HEPES, PH 7.4

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 130.82000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 65.41000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 65.41000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 130.82000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F, G, H 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 GLY A 3 REMARK 465 LYS A 4 REMARK 465 ALA A 5 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLY B 3 REMARK 465 LYS B 4 REMARK 465 ALA B 5 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 GLY C 3 REMARK 465 LYS C 4 REMARK 465 ALA C 5 REMARK 465 MET D 1 REMARK 465 ALA D 2 REMARK 465 GLY D 3 REMARK 465 LYS D 4 REMARK 465 ALA D 5 REMARK 465 MET E 1 REMARK 465 ALA E 2 REMARK 465 GLY E 3 REMARK 465 LYS E 4 REMARK 465 ALA E 5 REMARK 465 MET F 1 REMARK 465 ALA F 2 REMARK 465 GLY F 3 REMARK 465 LYS F 4 REMARK 465 ALA F 5 REMARK 465 MET G 1 REMARK 465 ALA G 2 REMARK 465 GLY G 3 REMARK 465 LYS G 4 REMARK 465 ALA G 5 REMARK 465 MET H 1 REMARK 465 ALA H 2 REMARK 465 GLY H 3 REMARK 465 LYS H 4 REMARK 465 ALA H 5

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 GLN A 15 CG CD OE1 NE2 REMARK 470 HIS A 80 CG ND1 CD2 CE1 NE2 REMARK 470 GLN B 15 CG CD OE1 NE2 REMARK 470 ASP D 14 CG OD1 OD2 REMARK 470 HIS E 6 CG ND1 CD2 CE1 NE2 REMARK 470 GLU E 11 CG CD OE1 OE2 REMARK 470 ASP F 14 CG OD1 OD2 REMARK 470 HIS G 6 CG ND1 CD2 CE1 NE2 REMARK 470 HIS H 6 CG ND1 CD2 CE1 NE2

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 GLU A 11 CD GLU A 11 OE1 0.070 REMARK 500 GLU A 81 CD GLU A 81 OE2 0.075 REMARK 500 GLU A 87 CD GLU A 87 OE2 0.114 REMARK 500 GLU B 11 CD GLU B 11 OE1 0.074 REMARK 500 GLU B 58 CD GLU B 58 OE2 0.068 REMARK 500 GLU B 81 CD GLU B 81 OE1 0.070 REMARK 500 GLU B 97 CD GLU B 97 OE1 0.077 REMARK 500 GLU C 27 CD GLU C 27 OE2 0.071 REMARK 500 GLU C 65 CD GLU C 65 OE1 0.067 REMARK 500 GLU C 87 CD GLU C 87 OE2 0.067 REMARK 500 GLU D 29 CD GLU D 29 OE2 0.070 REMARK 500 GLU D 65 CD GLU D 65 OE1 0.067 REMARK 500 GLU D 87 CD GLU D 87 OE1 0.072 REMARK 500 GLU D 97 CD GLU D 97 OE1 0.070 REMARK 500 GLU E 29 CD GLU E 29 OE1 0.074 REMARK 500 GLU E 58 CD GLU E 58 OE2 0.067 REMARK 500 GLU F 27 CD GLU F 27 OE1 0.069 REMARK 500 GLU F 81 CD GLU F 81 OE2 0.068 REMARK 500 GLU G 58 CD GLU G 58 OE2 0.070 REMARK 500 GLU G 81 CD GLU G 81 OE2 0.066 REMARK 500 GLU G 87 CD GLU G 87 OE1 0.074 REMARK 500 GLU G 97 CD GLU G 97 OE2 0.078 REMARK 500 GLU H 11 CD GLU H 11 OE2 0.067 REMARK 500 GLU H 27 CD GLU H 27 OE1 0.068 REMARK 500 GLU H 29 CD GLU H 29 OE2 0.070 REMARK 500 GLU H 87 CD GLU H 87 OE2 0.070 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 32 CB - CG - OD1 ANGL. DEV. = -7.0 DEGREES REMARK 500 ASP A 42 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ASP A 61 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 61 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP A 89 CB - CG - OD2 ANGL. DEV. = -7.7 DEGREES REMARK 500 ASP B 14 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG B 21 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ASP B 32 CB - CG - OD1 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP B 61 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP C 14 CB - CG - OD1 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP C 14 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP C 42 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP C 42 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 HIS C 80 CA - CB - CG ANGL. DEV. = -10.2 DEGREES REMARK 500 CYS C 82 CB - CA - C ANGL. DEV. = -12.6 DEGREES REMARK 500 ASP C 89 CB - CG - OD1 ANGL. DEV. = -7.1 DEGREES REMARK 500 ASP C 89 CB - CG - OD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG D 13 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ASP D 32 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP D 61 CB - CG - OD1 ANGL. DEV. = -6.3 DEGREES REMARK 500 HIS D 80 N - CA - CB ANGL. DEV. = 13.8 DEGREES REMARK 500 ASP D 89 CB - CG - OD1 ANGL. DEV. = -6.8 DEGREES REMARK 500 ASP D 89 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 VAL D 101 CA - CB - CG1 ANGL. DEV. = -9.8 DEGREES REMARK 500 ARG E 7 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG E 21 N - CA - CB ANGL. DEV. = -11.1 DEGREES REMARK 500 ARG E 21 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG E 21 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ASP E 32 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ALA E 33 N - CA - CB ANGL. DEV. = -8.9 DEGREES REMARK 500 ASP E 42 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG E 52 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG F 52 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ASP F 61 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG G 13 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG G 13 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG G 31 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ASP G 32 CB - CG - OD1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP G 32 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP G 42 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP G 42 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ASP G 61 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ASP G 89 CB - CG - OD1 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP H 14 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP H 14 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG H 21 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ASP H 42 CB - CG - OD1 ANGL. DEV. = -5.4 DEGREES REMARK 500 ASP H 42 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 MET H 50 CA - CB - CG ANGL. DEV. = -11.7 DEGREES REMARK 500 ASP H 61 CB - CG - OD1 ANGL. DEV. = -6.4 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 LEU A 8 144.02 -23.23 REMARK 500 PRO A 18 -76.68 -30.59 REMARK 500 ASP A 61 40.12 80.42 REMARK 500 TYR A 70 -103.27 68.90 REMARK 500 GLU A 81 -68.63 -22.11 REMARK 500 SER A 102 22.67 -66.95 REMARK 500 ARG B 31 119.40 170.68 REMARK 500 TYR B 70 -120.24 53.83 REMARK 500 GLU B 81 -73.77 -67.31 REMARK 500 MET B 103 -79.09 -61.97 REMARK 500 LYS C 36 121.68 -175.84 REMARK 500 TYR C 70 -114.89 38.70 REMARK 500 SER C 78 145.76 -175.96 REMARK 500 GLN C 98 -71.83 -57.84 REMARK 500 ARG D 7 75.17 37.58 REMARK 500 LEU D 8 139.17 -26.18 REMARK 500 SER D 9 -109.69 -83.37 REMARK 500 ALA D 10 -100.17 -115.50 REMARK 500 GLU D 11 -31.37 -30.71 REMARK 500 ARG D 31 146.83 -173.09 REMARK 500 TYR D 70 -105.10 38.14 REMARK 500 LEU E 8 101.72 31.26 REMARK 500 ARG E 13 -74.00 -49.00 REMARK 500 ASP E 14 -27.85 -34.03 REMARK 500 PRO E 18 -67.73 -25.45 REMARK 500 TYR E 70 -108.26 65.16 REMARK 500 ALA E 83 64.87 29.45 REMARK 500 VAL E 101 -73.33 -69.75 REMARK 500 SER E 102 73.70 -58.02 REMARK 500 MET E 103 -28.96 -176.93 REMARK 500 ARG F 7 127.87 -13.87 REMARK 500 ALA F 10 -36.49 -28.15 REMARK 500 PRO F 18 -37.31 -38.76 REMARK 500 TYR F 70 -105.87 47.58 REMARK 500 GLU F 81 -74.51 -21.82 REMARK 500 TYR G 70 -112.93 53.19 REMARK 500 CYS G 82 -91.08 -95.81 REMARK 500 ALA G 83 -3.05 -178.49 REMARK 500 LEU G 85 125.47 -37.04 REMARK 500 MET G 103 -89.55 -91.92 REMARK 500 TYR H 70 -102.93 40.59 REMARK 500 ALA H 83 -5.06 73.49 REMARK 500 MET H 103 -74.37 -54.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 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: (11X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 ALA B 10 134.4 ALPHA-CARBON REMARK 500 ASP B 32 131.4 ALPHA-CARBON REMARK 500 HIS C 6 122.3 ALPHA-CARBON REMARK 500 HIS D 6 128.5 ALPHA-CARBON REMARK 500 HIS D 80 177.4 ALPHA-CARBON REMARK 500 HIS H 6 131.0 ALPHA-CARBON 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 525 REMARK 525 M RES CSSEQI REMARK 525 HOH C 121 DISTANCE = 6.30 ANGSTROMS REMARK 525 HOH G 129 DISTANCE = 6.93 ANGSTROMS

DBREF 1DCO A 2 104 UNP P61459 PHS_RAT 1 103 DBREF 1DCO B 2 104 UNP P61459 PHS_RAT 1 103 DBREF 1DCO C 2 104 UNP P61459 PHS_RAT 1 103 DBREF 1DCO D 2 104 UNP P61459 PHS_RAT 1 103 DBREF 1DCO E 2 104 UNP P61459 PHS_RAT 1 103 DBREF 1DCO F 2 104 UNP P61459 PHS_RAT 1 103 DBREF 1DCO G 2 104 UNP P61459 PHS_RAT 1 103 DBREF 1DCO H 2 104 UNP P61459 PHS_RAT 1 103

SEQRES 1 A 104 MET ALA GLY LYS ALA HIS ARG LEU SER ALA GLU GLU ARG SEQRES 2 A 104 ASP GLN LEU LEU PRO ASN LEU ARG ALA VAL GLY TRP ASN SEQRES 3 A 104 GLU LEU GLU GLY ARG ASP ALA ILE PHE LYS GLN PHE HIS SEQRES 4 A 104 PHE LYS ASP PHE ASN ARG ALA PHE GLY PHE MET THR ARG SEQRES 5 A 104 VAL ALA LEU GLN ALA GLU LYS LEU ASP HIS HIS PRO GLU SEQRES 6 A 104 TRP PHE ASN VAL TYR ASN LYS VAL HIS ILE THR LEU SER SEQRES 7 A 104 THR HIS GLU CYS ALA GLY LEU SER GLU ARG ASP ILE ASN SEQRES 8 A 104 LEU ALA SER PHE ILE GLU GLN VAL ALA VAL SER MET THR SEQRES 1 B 104 MET ALA GLY LYS ALA HIS ARG LEU SER ALA GLU GLU ARG SEQRES 2 B 104 ASP GLN LEU LEU PRO ASN LEU ARG ALA VAL GLY TRP ASN SEQRES 3 B 104 GLU LEU GLU GLY ARG ASP ALA ILE PHE LYS GLN PHE HIS SEQRES 4 B 104 PHE LYS ASP PHE ASN ARG ALA PHE GLY PHE MET THR ARG SEQRES 5 B 104 VAL ALA LEU GLN ALA GLU LYS LEU ASP HIS HIS PRO GLU SEQRES 6 B 104 TRP PHE ASN VAL TYR ASN LYS VAL HIS ILE THR LEU SER SEQRES 7 B 104 THR HIS GLU CYS ALA GLY LEU SER GLU ARG ASP ILE ASN SEQRES 8 B 104 LEU ALA SER PHE ILE GLU GLN VAL ALA VAL SER MET THR SEQRES 1 C 104 MET ALA GLY LYS ALA HIS ARG LEU SER ALA GLU GLU ARG SEQRES 2 C 104 ASP GLN LEU LEU PRO ASN LEU ARG ALA VAL GLY TRP ASN SEQRES 3 C 104 GLU LEU GLU GLY ARG ASP ALA ILE PHE LYS GLN PHE HIS SEQRES 4 C 104 PHE LYS ASP PHE ASN ARG ALA PHE GLY PHE MET THR ARG SEQRES 5 C 104 VAL ALA LEU GLN ALA GLU LYS LEU ASP HIS HIS PRO GLU SEQRES 6 C 104 TRP PHE ASN VAL TYR ASN LYS VAL HIS ILE THR LEU SER SEQRES 7 C 104 THR HIS GLU CYS ALA GLY LEU SER GLU ARG ASP ILE ASN SEQRES 8 C 104 LEU ALA SER PHE ILE GLU GLN VAL ALA VAL SER MET THR SEQRES 1 D 104 MET ALA GLY LYS ALA HIS ARG LEU SER ALA GLU GLU ARG SEQRES 2 D 104 ASP GLN LEU LEU PRO ASN LEU ARG ALA VAL GLY TRP ASN SEQRES 3 D 104 GLU LEU GLU GLY ARG ASP ALA ILE PHE LYS GLN PHE HIS SEQRES 4 D 104 PHE LYS ASP PHE ASN ARG ALA PHE GLY PHE MET THR ARG SEQRES 5 D 104 VAL ALA LEU GLN ALA GLU LYS LEU ASP HIS HIS PRO GLU SEQRES 6 D 104 TRP PHE ASN VAL TYR ASN LYS VAL HIS ILE THR LEU SER SEQRES 7 D 104 THR HIS GLU CYS ALA GLY LEU SER GLU ARG ASP ILE ASN SEQRES 8 D 104 LEU ALA SER PHE ILE GLU GLN VAL ALA VAL SER MET THR SEQRES 1 E 104 MET ALA GLY LYS ALA HIS ARG LEU SER ALA GLU GLU ARG SEQRES 2 E 104 ASP GLN LEU LEU PRO ASN LEU ARG ALA VAL GLY TRP ASN SEQRES 3 E 104 GLU LEU GLU GLY ARG ASP ALA ILE PHE LYS GLN PHE HIS SEQRES 4 E 104 PHE LYS ASP PHE ASN ARG ALA PHE GLY PHE MET THR ARG SEQRES 5 E 104 VAL ALA LEU GLN ALA GLU LYS LEU ASP HIS HIS PRO GLU SEQRES 6 E 104 TRP PHE ASN VAL TYR ASN LYS VAL HIS ILE THR LEU SER SEQRES 7 E 104 THR HIS GLU CYS ALA GLY LEU SER GLU ARG ASP ILE ASN SEQRES 8 E 104 LEU ALA SER PHE ILE GLU GLN VAL ALA VAL SER MET THR SEQRES 1 F 104 MET ALA GLY LYS ALA HIS ARG LEU SER ALA GLU GLU ARG SEQRES 2 F 104 ASP GLN LEU LEU PRO ASN LEU ARG ALA VAL GLY TRP ASN SEQRES 3 F 104 GLU LEU GLU GLY ARG ASP ALA ILE PHE LYS GLN PHE HIS SEQRES 4 F 104 PHE LYS ASP PHE ASN ARG ALA PHE GLY PHE MET THR ARG SEQRES 5 F 104 VAL ALA LEU GLN ALA GLU LYS LEU ASP HIS HIS PRO GLU SEQRES 6 F 104 TRP PHE ASN VAL TYR ASN LYS VAL HIS ILE THR LEU SER SEQRES 7 F 104 THR HIS GLU CYS ALA GLY LEU SER GLU ARG ASP ILE ASN SEQRES 8 F 104 LEU ALA SER PHE ILE GLU GLN VAL ALA VAL SER MET THR SEQRES 1 G 104 MET ALA GLY LYS ALA HIS ARG LEU SER ALA GLU GLU ARG SEQRES 2 G 104 ASP GLN LEU LEU PRO ASN LEU ARG ALA VAL GLY TRP ASN SEQRES 3 G 104 GLU LEU GLU GLY ARG ASP ALA ILE PHE LYS GLN PHE HIS SEQRES 4 G 104 PHE LYS ASP PHE ASN ARG ALA PHE GLY PHE MET THR ARG SEQRES 5 G 104 VAL ALA LEU GLN ALA GLU LYS LEU ASP HIS HIS PRO GLU SEQRES 6 G 104 TRP PHE ASN VAL TYR ASN LYS VAL HIS ILE THR LEU SER SEQRES 7 G 104 THR HIS GLU CYS ALA GLY LEU SER GLU ARG ASP ILE ASN SEQRES 8 G 104 LEU ALA SER PHE ILE GLU GLN VAL ALA VAL SER MET THR SEQRES 1 H 104 MET ALA GLY LYS ALA HIS ARG LEU SER ALA GLU GLU ARG SEQRES 2 H 104 ASP GLN LEU LEU PRO ASN LEU ARG ALA VAL GLY TRP ASN SEQRES 3 H 104 GLU LEU GLU GLY ARG ASP ALA ILE PHE LYS GLN PHE HIS SEQRES 4 H 104 PHE LYS ASP PHE ASN ARG ALA PHE GLY PHE MET THR ARG SEQRES 5 H 104 VAL ALA LEU GLN ALA GLU LYS LEU ASP HIS HIS PRO GLU SEQRES 6 H 104 TRP PHE ASN VAL TYR ASN LYS VAL HIS ILE THR LEU SER SEQRES 7 H 104 THR HIS GLU CYS ALA GLY LEU SER GLU ARG ASP ILE ASN SEQRES 8 H 104 LEU ALA SER PHE ILE GLU GLN VAL ALA VAL SER MET THR

FORMUL 9 HOH *227(H2 O)

HELIX 1 1 ALA A 10 VAL A 23 1 14 HELIX 2 2 PHE A 43 LEU A 60 1 18 HELIX 3 3 GLU A 87 MET A 103 1 17 HELIX 4 4 ALA B 10 LEU B 16 1 7 HELIX 5 5 PRO B 18 ARG B 21 1 4 HELIX 6 6 PHE B 43 LEU B 60 1 18 HELIX 7 7 GLU B 87 MET B 103 1 17 HELIX 8 8 ALA C 10 VAL C 23 1 14 HELIX 9 9 PHE C 43 LYS C 59 1 17 HELIX 10 10 HIS C 80 CYS C 82 5 3 HELIX 11 11 GLU C 87 SER C 102 1 16 HELIX 12 12 ALA D 10 VAL D 23 1 14 HELIX 13 13 PHE D 43 LEU D 60 1 18 HELIX 14 14 GLU D 87 MET D 103 1 17 HELIX 15 15 ALA E 10 ALA E 22 1 13 HELIX 16 16 PHE E 43 LEU E 60 1 18 HELIX 17 17 GLU E 87 VAL E 101 1 15 HELIX 18 18 ALA F 10 VAL F 23 1 14 HELIX 19 19 PHE F 43 LEU F 60 1 18 HELIX 20 20 GLU F 87 MET F 103 1 17 HELIX 21 21 ALA G 10 VAL G 23 1 14 HELIX 22 22 PHE G 43 LEU G 60 1 18 HELIX 23 23 GLU G 87 MET G 103 1 17 HELIX 24 24 GLU H 11 VAL H 23 1 13 HELIX 25 25 PHE H 43 LEU H 60 1 18 HELIX 26 26 GLU H 87 ALA H 100 1 14

SHEET 1 A 6 ILE A 34 HIS A 39 0 SHEET 2 A 6 LYS A 72 LEU A 77 -1 N LEU A 77 O ILE A 34 SHEET 3 A 6 GLU A 65 ASN A 68 -1 N PHE A 67 O HIS A 74 SHEET 4 A 6 GLU B 65 ASN B 68 -1 N ASN B 68 O TRP A 66 SHEET 5 A 6 LYS B 72 LEU B 77 -1 N THR B 76 O GLU B 65 SHEET 6 A 6 ILE B 34 HIS B 39 -1 N PHE B 38 O VAL B 73 SHEET 1 B 6 ILE C 34 HIS C 39 0 SHEET 2 B 6 LYS C 72 LEU C 77 -1 N LEU C 77 O ILE C 34 SHEET 3 B 6 GLU C 65 ASN C 68 -1 N PHE C 67 O HIS C 74 SHEET 4 B 6 GLU D 65 ASN D 68 -1 N ASN D 68 O TRP C 66 SHEET 5 B 6 LYS D 72 LEU D 77 -1 N THR D 76 O GLU D 65 SHEET 6 B 6 ILE D 34 HIS D 39 -1 N PHE D 38 O VAL D 73 SHEET 1 C 6 ILE E 34 HIS E 39 0 SHEET 2 C 6 LYS E 72 LEU E 77 -1 N LEU E 77 O ILE E 34 SHEET 3 C 6 GLU E 65 ASN E 68 -1 N PHE E 67 O HIS E 74 SHEET 4 C 6 GLU F 65 ASN F 68 -1 N ASN F 68 O TRP E 66 SHEET 5 C 6 LYS F 72 LEU F 77 -1 N THR F 76 O GLU F 65 SHEET 6 C 6 ILE F 34 HIS F 39 -1 N PHE F 38 O VAL F 73 SHEET 1 D 7 ASN G 26 LEU G 28 0 SHEET 2 D 7 ALA G 33 HIS G 39 -1 N PHE G 35 O ASN G 26 SHEET 3 D 7 LYS G 72 LEU G 77 -1 N LEU G 77 O ILE G 34 SHEET 4 D 7 GLU G 65 ASN G 68 -1 N PHE G 67 O HIS G 74 SHEET 5 D 7 GLU H 65 ASN H 68 -1 N ASN H 68 O TRP G 66 SHEET 6 D 7 LYS H 72 LEU H 77 -1 N THR H 76 O GLU H 65 SHEET 7 D 7 ILE H 34 HIS H 39 -1 N PHE H 38 O VAL H 73

CRYST1 105.650 105.650 196.230 90.00 90.00 120.00 P 32 2 1 48

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 0.009465 0.005465 0.000000 0.00000

SCALE2 0.000000 0.010929 0.000000 0.00000

SCALE3 0.000000 0.000000 0.005096 0.00000