HEADER TRANSCRIPTION REGULATOR 09-MAY-06 2GYP TITLE DIABETES MELLITUS DUE TO A FRUSTRATED SCHELLMAN MOTIF IN HNF-1A COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEPATOCYTE NUCLEAR FACTOR 1-ALPHA; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: DIMERIZATION DOMAIN; COMPND 5 SYNONYM: HNF-1A, LIVER-SPECIFIC TRANSCRIPTION FACTOR LF-B1, LFB1, COMPND 6 TRANSCRIPTION FACTOR 1, TCF-1; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE SEQUENCE WAS CHEMCIALLY SYNTHESIZED. THE SOURCE SOURCE 4 IS NATURALLY FOUND IN HOMO SAPIENS (HUMAN). KEYWDS ENERGY LANDSCAPE, GENE REGULATION, PROTEIN ENGINEERING, PROTEIN KEYWDS 2 STABILITY, PROTEIN STRUCTURE, TRANSCRIPTION REGULATOR EXPDTA X-RAY DIFFRACTION AUTHOR N.NARAYANA,N.B.PHILLIPS,Q.X.HUA,W.JIA,M.A.WEISS REVDAT 6 15-NOV-23 2GYP 1 REMARK REVDAT 5 30-AUG-23 2GYP 1 SEQADV REVDAT 4 24-JUL-19 2GYP 1 REMARK LINK REVDAT 3 13-JUL-11 2GYP 1 VERSN REVDAT 2 24-FEB-09 2GYP 1 VERSN REVDAT 1 20-MAR-07 2GYP 0 JRNL AUTH N.NARAYANA,N.B.PHILLIPS,Q.X.HUA,W.JIA,M.A.WEISS JRNL TITL DIABETES MELLITUS DUE TO MISFOLDING OF A BETA-CELL JRNL TITL 2 TRANSCRIPTION FACTOR: STEREOSPECIFIC FRUSTRATION OF A JRNL TITL 3 SCHELLMAN MOTIF IN HNF-1ALPHA. JRNL REF J.MOL.BIOL. V. 362 414 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16930618 JRNL DOI 10.1016/J.JMB.2006.06.086 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 TITL THE DIMERIZATION DOMAIN OF HNF-1A: STRUCTURE AND PLASTICITY REMARK 1 TITL 2 OF AN INTERTWINED FOUR-HELIX BUNDLE WITH APPLICATION TO REMARK 1 TITL 3 DIABETES MELLITUS REMARK 1 REF J.MOL.BIOL. V. 310 635 2001 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 TITL HIGH-RESOLUTION STRUCTURE OF THE HNF-1A DIMERIZATION DOMAIN REMARK 1 REF BIOCHEMISTRY V. 39 15062 2000 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 3 REMARK 1 TITL DIABETES-ASSOCIATED MUTATIONS IN A B-CELL TRANSCRIPTION REMARK 1 TITL 2 FACTOR DESTABILIZE AN ANTI-PARALLEL "MINI-ZIPPER" IN A REMARK 1 TITL 3 DIMERIZATION INTERFACE REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 97 1999 2000 REMARK 1 REFN ISSN 0027-8424 REMARK 2 REMARK 2 RESOLUTION. 1.40 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 3 NUMBER OF REFLECTIONS : 10079 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 550 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) : NULL 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) : 10642 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 500 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 62 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) : 0.010 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.220 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : 16.340; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; 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 : ENGH & HUBER REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : ISOTROPIC REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2GYP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000037711. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-AUG-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9480 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : MOSFLM REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10079 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 6.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06700 REMARK 200 FOR THE DATA SET : 6.0000 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 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: CNS REMARK 200 STARTING MODEL: COORDINATES FROM 1JB6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 MM PEPTIDE IN 100 MM BICINE BUFFER. REMARK 280 RESERVOIR SOLUTION CONTAINED 5 MM MAGNESIUM FORMATE AND 30% REMARK 280 PEG400, PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 14.59000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.47500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 14.59000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 21.47500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 1620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 4960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 1640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 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 CD NLE B 34 CD NLE B 34 2545 2.17 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 GLN A 28 CB - CA - C ANGL. DEV. = 13.5 DEGREES REMARK 500 GLN A 28 N - CA - CB ANGL. DEV. = 11.9 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 21 124.66 -39.24 REMARK 500 GLU A 32 2.68 -65.23 REMARK 500 GLU B 65 -22.85 164.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JB6 RELATED DB: PDB REMARK 900 THE SAME PROTEIN WITHOUT MODIFICATION AT POSITION 20 AND HAS SE-MET REMARK 900 AT POSITION 13 REMARK 900 RELATED ID: 1G2Z RELATED DB: PDB REMARK 900 THE SAME PROTEIN WITHOUT MODIFICATION AT POSITION 20 AND HAS SE-MET REMARK 900 AT POSITION 13 REMARK 900 RELATED ID: 1G2Y RELATED DB: PDB REMARK 900 THE SAME PROTEIN WITHOUT MODIFICATION AT POSITION 20 AND HAS SE-MET REMARK 900 AT POSITION 12 REMARK 900 RELATED ID: 1G39 RELATED DB: PDB REMARK 900 NATIVE PROTEIN. DBREF 2GYP A 1 33 UNP P20823 HNF1A_HUMAN 1 33 DBREF 2GYP B 34 66 UNP P20823 HNF1A_HUMAN 1 33 SEQADV 2GYP NLE A 1 UNP P20823 MET 1 CLONING ARTIFACT SEQADV 2GYP DAL A 20 UNP P20823 GLY 20 MODIFIED RESIDUE SEQADV 2GYP TRP A 33 UNP P20823 PRO 33 CLONING ARTIFACT SEQADV 2GYP NLE B 34 UNP P20823 MET 1 CLONING ARTIFACT SEQADV 2GYP DAL B 53 UNP P20823 GLY 20 MODIFIED RESIDUE SEQADV 2GYP TRP B 66 UNP P20823 PRO 33 CLONING ARTIFACT SEQRES 1 A 33 NLE VAL SER LYS LEU SER GLN LEU GLN THR GLU LEU LEU SEQRES 2 A 33 ALA ALA LEU LEU GLU SER DAL LEU SER LYS GLU ALA LEU SEQRES 3 A 33 ILE GLN ALA LEU GLY GLU TRP SEQRES 1 B 33 NLE VAL SER LYS LEU SER GLN LEU GLN THR GLU LEU LEU SEQRES 2 B 33 ALA ALA LEU LEU GLU SER DAL LEU SER LYS GLU ALA LEU SEQRES 3 B 33 ILE GLN ALA LEU GLY GLU TRP MODRES 2GYP NLE A 1 LEU NORLEUCINE MODRES 2GYP DAL A 20 ALA D-ALANINE MODRES 2GYP NLE B 34 LEU NORLEUCINE MODRES 2GYP DAL B 53 ALA D-ALANINE HET NLE A 1 8 HET DAL A 20 5 HET NLE B 34 8 HET DAL B 53 5 HETNAM NLE NORLEUCINE HETNAM DAL D-ALANINE FORMUL 1 NLE 2(C6 H13 N O2) FORMUL 1 DAL 2(C3 H7 N O2) FORMUL 3 HOH *62(H2 O) HELIX 1 1 SER A 3 DAL A 20 1 18 HELIX 2 2 SER A 22 GLY A 31 1 10 HELIX 3 3 SER B 36 SER B 52 1 17 HELIX 4 4 SER B 55 GLY B 64 1 10 LINK C NLE A 1 N VAL A 2 1555 1555 1.34 LINK C SER A 19 N DAL A 20 1555 1555 1.32 LINK C DAL A 20 N LEU A 21 1555 1555 1.35 LINK C NLE B 34 N VAL B 35 1555 1555 1.32 LINK C SER B 52 N DAL B 53 1555 1555 1.32 LINK C DAL B 53 N LEU B 54 1555 1555 1.34 CRYST1 29.180 42.950 42.370 90.00 90.00 90.00 P 21 21 2 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 0.034270 0.000000 0.000000 0.00000 SCALE2 0.000000 0.023283 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023602 0.00000 HETATM 1 N NLE A 1 19.046 -6.550 -8.794 1.00 39.72 N HETATM 2 CA NLE A 1 19.206 -7.327 -7.580 1.00 40.05 C HETATM 3 C NLE A 1 17.886 -7.798 -6.997 1.00100.00 C HETATM 4 O NLE A 1 17.523 -8.983 -7.129 1.00 49.29 O HETATM 5 CB NLE A 1 19.982 -6.601 -6.467 1.00 74.85 C HETATM 6 CG NLE A 1 20.543 -7.590 -5.442 1.00 61.37 C HETATM 7 CD NLE A 1 19.531 -7.945 -4.241 1.00 77.36 C HETATM 8 CE NLE A 1 19.678 -9.274 -3.666 1.00 54.67 C