HEADER DNA-BINDING 07-MAR-94 1HMF TITLE STRUCTURE OF THE HMG BOX MOTIF IN THE B-DOMAIN OF HMG1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIGH MOBILITY GROUP PROTEIN FRAGMENT-B; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116 KEYWDS DNA-BINDING EXPDTA SOLUTION NMR NUMMDL 30 AUTHOR H.M.WEIR,P.J.KRAULIS,C.S.HILL,A.R.C.RAINE,E.D.LAUE,J.O.THOMAS REVDAT 4 23-FEB-22 1HMF 1 REMARK REVDAT 3 24-FEB-09 1HMF 1 VERSN REVDAT 2 01-APR-03 1HMF 1 JRNL REVDAT 1 31-MAY-94 1HMF 0 JRNL AUTH H.M.WEIR,P.J.KRAULIS,C.S.HILL,A.R.RAINE,E.D.LAUE,J.O.THOMAS JRNL TITL STRUCTURE OF THE HMG BOX MOTIF IN THE B-DOMAIN OF HMG1. JRNL REF EMBO J. V. 12 1311 1993 JRNL REFN ISSN 0261-4189 JRNL PMID 8467791 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 2.0 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1HMF COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173911. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: MONOMERIC 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 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 1 HIS A 29 CG HIS A 29 ND1 -0.126 REMARK 500 1 TRP A 45 CG TRP A 45 CD2 -0.115 REMARK 500 2 HIS A 29 CG HIS A 29 ND1 -0.122 REMARK 500 2 TRP A 45 CG TRP A 45 CD2 -0.128 REMARK 500 3 HIS A 29 CG HIS A 29 ND1 -0.123 REMARK 500 3 TRP A 45 CG TRP A 45 CD2 -0.118 REMARK 500 4 HIS A 29 CG HIS A 29 ND1 -0.124 REMARK 500 4 TRP A 45 CG TRP A 45 CD2 -0.116 REMARK 500 5 HIS A 29 CG HIS A 29 ND1 -0.122 REMARK 500 5 TRP A 45 CG TRP A 45 CD2 -0.128 REMARK 500 6 HIS A 29 CG HIS A 29 ND1 -0.122 REMARK 500 6 TRP A 45 CG TRP A 45 CD2 -0.131 REMARK 500 7 HIS A 29 CG HIS A 29 ND1 -0.122 REMARK 500 7 TRP A 45 CG TRP A 45 CD2 -0.121 REMARK 500 8 HIS A 29 CG HIS A 29 ND1 -0.125 REMARK 500 8 TRP A 45 CG TRP A 45 CD2 -0.121 REMARK 500 9 HIS A 29 CG HIS A 29 ND1 -0.123 REMARK 500 9 TRP A 45 CG TRP A 45 CD2 -0.129 REMARK 500 10 HIS A 29 CG HIS A 29 ND1 -0.121 REMARK 500 10 TRP A 45 CG TRP A 45 CD2 -0.127 REMARK 500 11 HIS A 29 CG HIS A 29 ND1 -0.124 REMARK 500 11 TRP A 45 CG TRP A 45 CD2 -0.123 REMARK 500 12 HIS A 29 CG HIS A 29 ND1 -0.120 REMARK 500 12 TRP A 45 CG TRP A 45 CD2 -0.116 REMARK 500 13 HIS A 29 CG HIS A 29 ND1 -0.123 REMARK 500 13 TRP A 45 CG TRP A 45 CD2 -0.125 REMARK 500 14 HIS A 29 CG HIS A 29 ND1 -0.121 REMARK 500 14 TRP A 45 CG TRP A 45 CD2 -0.124 REMARK 500 15 HIS A 29 CG HIS A 29 ND1 -0.121 REMARK 500 15 TRP A 45 CG TRP A 45 CD2 -0.122 REMARK 500 16 HIS A 29 CG HIS A 29 ND1 -0.122 REMARK 500 16 TRP A 45 CG TRP A 45 CD2 -0.130 REMARK 500 17 HIS A 29 CG HIS A 29 ND1 -0.125 REMARK 500 17 TRP A 45 CG TRP A 45 CD2 -0.121 REMARK 500 18 HIS A 29 CG HIS A 29 ND1 -0.124 REMARK 500 18 TRP A 45 CG TRP A 45 CD2 -0.123 REMARK 500 19 HIS A 29 CG HIS A 29 ND1 -0.123 REMARK 500 19 TRP A 45 CG TRP A 45 CD2 -0.122 REMARK 500 20 HIS A 29 CG HIS A 29 ND1 -0.125 REMARK 500 20 TRP A 45 CG TRP A 45 CD2 -0.121 REMARK 500 21 HIS A 29 CG HIS A 29 ND1 -0.123 REMARK 500 21 TRP A 45 CG TRP A 45 CD2 -0.124 REMARK 500 22 HIS A 29 CG HIS A 29 ND1 -0.123 REMARK 500 22 TRP A 45 CG TRP A 45 CD2 -0.122 REMARK 500 23 HIS A 29 CG HIS A 29 ND1 -0.125 REMARK 500 23 TRP A 45 CG TRP A 45 CD2 -0.116 REMARK 500 24 HIS A 29 CG HIS A 29 ND1 -0.126 REMARK 500 24 TRP A 45 CG TRP A 45 CD2 -0.120 REMARK 500 25 HIS A 29 CG HIS A 29 ND1 -0.121 REMARK 500 25 TRP A 45 CG TRP A 45 CD2 -0.128 REMARK 500 REMARK 500 THIS ENTRY HAS 60 BOND DEVIATIONS. 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 1 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 1 TRP A 45 CD1 - NE1 - CE2 ANGL. DEV. = 5.4 DEGREES REMARK 500 1 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 8.9 DEGREES REMARK 500 1 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.1 DEGREES REMARK 500 2 TRP A 45 CD1 - CG - CD2 ANGL. DEV. = 5.0 DEGREES REMARK 500 2 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.3 DEGREES REMARK 500 2 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 9.6 DEGREES REMARK 500 2 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.3 DEGREES REMARK 500 3 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.0 DEGREES REMARK 500 3 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 9.1 DEGREES REMARK 500 3 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.2 DEGREES REMARK 500 4 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.2 DEGREES REMARK 500 4 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 9.2 DEGREES REMARK 500 4 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.2 DEGREES REMARK 500 5 TRP A 45 CD1 - CG - CD2 ANGL. DEV. = 4.8 DEGREES REMARK 500 5 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.3 DEGREES REMARK 500 5 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 9.8 DEGREES REMARK 500 5 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 6 TRP A 45 CD1 - CG - CD2 ANGL. DEV. = 5.0 DEGREES REMARK 500 6 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.3 DEGREES REMARK 500 6 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 10.1 DEGREES REMARK 500 6 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.7 DEGREES REMARK 500 7 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.2 DEGREES REMARK 500 7 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 9.6 DEGREES REMARK 500 7 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.4 DEGREES REMARK 500 8 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 8 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 9.6 DEGREES REMARK 500 8 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.3 DEGREES REMARK 500 9 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 9 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 10.1 DEGREES REMARK 500 9 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.7 DEGREES REMARK 500 9 TRP A 45 CG - CD2 - CE3 ANGL. DEV. = -5.5 DEGREES REMARK 500 10 TRP A 45 CD1 - CG - CD2 ANGL. DEV. = 5.0 DEGREES REMARK 500 10 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.3 DEGREES REMARK 500 10 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 9.8 DEGREES REMARK 500 10 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 11 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.2 DEGREES REMARK 500 11 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 9.4 DEGREES REMARK 500 11 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.3 DEGREES REMARK 500 12 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.0 DEGREES REMARK 500 12 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 9.3 DEGREES REMARK 500 12 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.3 DEGREES REMARK 500 13 TRP A 45 CD1 - CG - CD2 ANGL. DEV. = 4.9 DEGREES REMARK 500 13 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.3 DEGREES REMARK 500 13 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 9.8 DEGREES REMARK 500 13 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 14 TRP A 45 CD1 - CG - CD2 ANGL. DEV. = 4.8 DEGREES REMARK 500 14 TRP A 45 CG - CD1 - NE1 ANGL. DEV. = -6.2 DEGREES REMARK 500 14 TRP A 45 NE1 - CE2 - CZ2 ANGL. DEV. = 9.5 DEGREES REMARK 500 14 TRP A 45 NE1 - CE2 - CD2 ANGL. DEV. = -7.4 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 104 ANGLE DEVIATIONS. 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 1 ASP A 3 65.36 -154.36 REMARK 500 1 PRO A 4 -91.36 -80.75 REMARK 500 1 ASN A 5 1.48 -69.96 REMARK 500 1 ALA A 6 86.34 -18.80 REMARK 500 1 PRO A 7 -154.20 -86.64 REMARK 500 1 PRO A 11 -151.32 -84.99 REMARK 500 1 PHE A 14 -6.50 -57.41 REMARK 500 1 PRO A 30 74.58 -66.01 REMARK 500 1 TYR A 67 -77.33 -61.06 REMARK 500 1 GLU A 68 -7.55 -48.63 REMARK 500 1 TYR A 74 -143.54 -71.74 REMARK 500 2 LYS A 2 -161.11 -117.40 REMARK 500 2 ASP A 3 156.92 -43.82 REMARK 500 2 PRO A 4 -159.12 -48.50 REMARK 500 2 ALA A 6 140.39 -21.20 REMARK 500 2 PRO A 7 -155.87 -82.29 REMARK 500 2 PRO A 10 164.99 -42.73 REMARK 500 2 PRO A 11 -149.29 -75.21 REMARK 500 2 PRO A 30 82.80 -65.87 REMARK 500 2 TYR A 67 -89.02 -50.68 REMARK 500 2 GLU A 68 -11.94 -43.43 REMARK 500 2 ILE A 71 -23.97 -35.33 REMARK 500 2 TYR A 74 -139.50 -61.73 REMARK 500 2 ARG A 75 51.80 26.44 REMARK 500 2 ALA A 76 178.02 -57.62 REMARK 500 3 LYS A 2 36.44 -163.20 REMARK 500 3 PRO A 4 -83.42 -65.84 REMARK 500 3 ALA A 6 106.86 -51.58 REMARK 500 3 PRO A 7 -155.40 -108.46 REMARK 500 3 PRO A 11 -148.28 -77.55 REMARK 500 3 SER A 19 -34.74 -38.58 REMARK 500 3 PRO A 30 71.61 -68.25 REMARK 500 3 ALA A 49 159.44 -46.58 REMARK 500 3 TYR A 67 -84.74 -47.23 REMARK 500 3 GLU A 68 -6.64 -43.89 REMARK 500 3 ALA A 76 87.70 -169.73 REMARK 500 4 PRO A 4 -155.91 -58.16 REMARK 500 4 ALA A 6 89.47 -23.45 REMARK 500 4 PRO A 7 -155.03 -94.11 REMARK 500 4 PRO A 11 -149.23 -85.69 REMARK 500 4 PRO A 30 76.38 -66.28 REMARK 500 4 TYR A 67 -80.85 -57.70 REMARK 500 4 GLU A 68 -7.54 -47.77 REMARK 500 4 TYR A 74 -133.81 -76.57 REMARK 500 4 ARG A 75 117.08 -36.01 REMARK 500 4 ALA A 76 82.91 -167.43 REMARK 500 5 ASP A 3 164.79 -44.90 REMARK 500 5 PRO A 4 -85.50 -52.34 REMARK 500 5 ALA A 6 100.41 -31.74 REMARK 500 5 PRO A 7 -155.60 -95.87 REMARK 500 REMARK 500 THIS ENTRY HAS 316 RAMACHANDRAN OUTLIERS. 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 2 TYR A 67 0.06 SIDE CHAIN REMARK 500 13 ARG A 9 0.18 SIDE CHAIN REMARK 500 13 ARG A 22 0.29 SIDE CHAIN REMARK 500 13 ARG A 75 0.29 SIDE CHAIN REMARK 500 14 ARG A 9 0.29 SIDE CHAIN REMARK 500 14 ARG A 22 0.32 SIDE CHAIN REMARK 500 14 ARG A 75 0.19 SIDE CHAIN REMARK 500 15 ARG A 9 0.12 SIDE CHAIN REMARK 500 15 ARG A 22 0.23 SIDE CHAIN REMARK 500 15 ARG A 75 0.11 SIDE CHAIN REMARK 500 18 TYR A 74 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1HME RELATED DB: PDB DBREF 1HMF A 1 77 UNP P63159 HMG1_RAT 88 164 SEQRES 1 A 77 PHE LYS ASP PRO ASN ALA PRO LYS ARG PRO PRO SER ALA SEQRES 2 A 77 PHE PHE LEU PHE CYS SER GLU TYR ARG PRO LYS ILE LYS SEQRES 3 A 77 GLY GLU HIS PRO GLY LEU SER ILE GLY ASP VAL ALA LYS SEQRES 4 A 77 LYS LEU GLY GLU MET TRP ASN ASN THR ALA ALA ASP ASP SEQRES 5 A 77 LYS GLN PRO TYR GLU LYS LYS ALA ALA LYS LEU LYS GLU SEQRES 6 A 77 LYS TYR GLU LYS ASP ILE ALA ALA TYR ARG ALA LYS HELIX 1 H1 ALA A 13 HIS A 29 1BENT ROUND H2 17 HELIX 2 H2 ILE A 34 THR A 48 1 15 HELIX 3 H3 ALA A 50 TYR A 74 1 25 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1