1LEB - Header Asymmetric Unit

HEADER TRANSCRIPTION REGULATION 11-MAY-94 1LEB

TITLE SOLUTION STRUCTURE OF THE LEXA REPRESSOR DNA BINDING TITLE 2 DETERMINED BY 1H NMR SPECTROSCOPY

COMPND MOL_ID: 1; COMPND 2 MOLECULE: LEXA REPRESSOR DNA BINDING DOMAIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562

KEYWDS TRANSCRIPTION REGULATION

EXPDTA SOLUTION NMR

NUMMDL 28

AUTHOR R.H.FOGH,G.OTTLEBEN,H.RUETERJANS,M.SCHNARR,R.BOELENS, AUTHOR 2 R.KAPTEIN

REVDAT 2 24-FEB-09 1LEB 1 VERSN REVDAT 1 31-AUG-94 1LEB 0

JRNL AUTH R.H.FOGH,G.OTTLEBEN,H.RUTERJANS,M.SCHNARR, JRNL AUTH 2 R.BOELENS,R.KAPTEIN JRNL TITL SOLUTION STRUCTURE OF THE LEXA REPRESSOR DNA JRNL TITL 2 BINDING DOMAIN DETERMINED BY 1H NMR SPECTROSCOPY. JRNL REF EMBO J. V. 13 3936 1994 JRNL REFN ISSN 0261-4189 JRNL PMID 8076591

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DGII REMARK 3 AUTHORS : BIOSYM, INC. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

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

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

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 : 28 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-28 REMARK 465 RES C SSSEQI REMARK 465 GLU A 73 REMARK 465 GLU A 74 REMARK 465 GLY A 75 REMARK 465 LEU A 76 REMARK 465 PRO A 77 REMARK 465 LEU A 78 REMARK 465 VAL A 79 REMARK 465 GLY A 80 REMARK 465 ARG A 81 REMARK 465 VAL A 82 REMARK 465 ALA A 83 REMARK 465 ALA A 84

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 GLU A 10 CD GLU A 10 OE2 0.108 REMARK 500 1 HIS A 18 CG HIS A 18 CD2 0.062 REMARK 500 1 GLU A 30 CD GLU A 30 OE2 0.111 REMARK 500 1 GLU A 44 CD GLU A 44 OE2 0.112 REMARK 500 1 GLU A 45 CD GLU A 45 OE2 0.108 REMARK 500 1 GLU A 57 CD GLU A 57 OE2 0.110 REMARK 500 1 GLU A 71 CD GLU A 71 OE2 0.108 REMARK 500 1 GLU A 72 CD GLU A 72 OE2 0.108 REMARK 500 2 GLU A 10 CD GLU A 10 OE2 0.108 REMARK 500 2 HIS A 18 CG HIS A 18 CD2 0.058 REMARK 500 2 GLU A 30 CD GLU A 30 OE2 0.111 REMARK 500 2 GLU A 44 CD GLU A 44 OE2 0.107 REMARK 500 2 GLU A 45 CD GLU A 45 OE2 0.107 REMARK 500 2 GLU A 57 CD GLU A 57 OE2 0.115 REMARK 500 2 GLU A 71 CD GLU A 71 OE2 0.107 REMARK 500 2 GLU A 72 CD GLU A 72 OE2 0.113 REMARK 500 3 GLU A 10 CD GLU A 10 OE2 0.109 REMARK 500 3 HIS A 18 CG HIS A 18 CD2 0.057 REMARK 500 3 GLU A 30 CD GLU A 30 OE2 0.108 REMARK 500 3 GLU A 44 CD GLU A 44 OE2 0.107 REMARK 500 3 GLU A 45 CD GLU A 45 OE2 0.107 REMARK 500 3 GLU A 57 CD GLU A 57 OE2 0.116 REMARK 500 3 GLU A 71 CD GLU A 71 OE2 0.108 REMARK 500 3 GLU A 72 CD GLU A 72 OE2 0.113 REMARK 500 4 GLU A 10 CD GLU A 10 OE2 0.107 REMARK 500 4 GLU A 30 CD GLU A 30 OE2 0.107 REMARK 500 4 GLU A 44 CD GLU A 44 OE2 0.111 REMARK 500 4 GLU A 45 CD GLU A 45 OE2 0.109 REMARK 500 4 GLU A 57 CD GLU A 57 OE2 0.108 REMARK 500 4 GLU A 71 CD GLU A 71 OE2 0.108 REMARK 500 4 GLU A 72 CD GLU A 72 OE2 0.111 REMARK 500 5 GLU A 10 CD GLU A 10 OE2 0.109 REMARK 500 5 HIS A 18 CG HIS A 18 CD2 0.057 REMARK 500 5 GLU A 30 CD GLU A 30 OE2 0.113 REMARK 500 5 GLU A 44 CD GLU A 44 OE2 0.107 REMARK 500 5 GLU A 45 CD GLU A 45 OE2 0.111 REMARK 500 5 GLU A 57 CD GLU A 57 OE2 0.113 REMARK 500 5 GLU A 71 CD GLU A 71 OE2 0.111 REMARK 500 5 GLU A 72 CD GLU A 72 OE2 0.108 REMARK 500 6 GLU A 10 CD GLU A 10 OE2 0.109 REMARK 500 6 HIS A 18 CG HIS A 18 CD2 0.055 REMARK 500 6 GLU A 30 CD GLU A 30 OE2 0.108 REMARK 500 6 GLU A 44 CD GLU A 44 OE2 0.108 REMARK 500 6 GLU A 45 CD GLU A 45 OE2 0.105 REMARK 500 6 GLU A 57 CD GLU A 57 OE2 0.112 REMARK 500 6 GLU A 71 CD GLU A 71 OE2 0.115 REMARK 500 6 GLU A 72 CD GLU A 72 OE2 0.110 REMARK 500 7 GLU A 10 CD GLU A 10 OE2 0.111 REMARK 500 7 HIS A 18 CG HIS A 18 CD2 0.058 REMARK 500 7 GLU A 30 CD GLU A 30 OE2 0.113 REMARK 500 REMARK 500 THIS ENTRY HAS 222 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 ARG A 7 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 1 ASP A 13 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 1 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 1 HIS A 18 ND1 - CE1 - NE2 ANGL. DEV. = 8.4 DEGREES REMARK 500 1 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 ARG A 34 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 1 ARG A 38 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 1 ARG A 38 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 1 HIS A 46 ND1 - CE1 - NE2 ANGL. DEV. = 8.2 DEGREES REMARK 500 1 ARG A 52 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 1 ARG A 52 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 1 ARG A 64 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 1 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 1 ARG A 67 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 2 ARG A 7 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 2 ASP A 13 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 2 ASP A 13 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 2 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 2 HIS A 18 ND1 - CE1 - NE2 ANGL. DEV. = 8.0 DEGREES REMARK 500 2 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 2 ARG A 34 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 2 ARG A 38 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 2 HIS A 46 ND1 - CE1 - NE2 ANGL. DEV. = 8.2 DEGREES REMARK 500 2 ARG A 52 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 2 ARG A 52 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 2 ARG A 64 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 2 ARG A 64 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 2 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 2 ARG A 67 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 3 ARG A 7 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 3 ASP A 13 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 3 ASP A 13 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 3 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 3 ASP A 17 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 3 ASP A 17 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 3 HIS A 18 ND1 - CE1 - NE2 ANGL. DEV. = 8.4 DEGREES REMARK 500 3 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 3 ARG A 34 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 3 ARG A 38 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 3 HIS A 46 ND1 - CE1 - NE2 ANGL. DEV. = 8.2 DEGREES REMARK 500 3 ARG A 52 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 3 ARG A 52 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 3 ARG A 64 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 3 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 4 ARG A 7 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 4 ARG A 7 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 4 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 4 ARG A 16 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 4 ASP A 17 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 4 ASP A 17 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 432 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 LYS A 2 65.39 -105.45 REMARK 500 1 THR A 22 -57.50 -150.07 REMARK 500 1 GLU A 71 -68.03 75.48 REMARK 500 2 GLU A 71 22.07 -73.02 REMARK 500 3 ARG A 52 -54.71 75.74 REMARK 500 3 LEU A 69 -61.61 -93.14 REMARK 500 4 ARG A 28 -52.59 66.66 REMARK 500 4 ALA A 42 -48.61 -131.77 REMARK 500 4 SER A 60 98.49 -68.84 REMARK 500 4 ARG A 64 41.73 -104.49 REMARK 500 4 GLN A 70 -140.10 58.78 REMARK 500 4 GLU A 71 -70.94 -126.68 REMARK 500 5 THR A 22 -49.70 -146.75 REMARK 500 5 SER A 39 114.17 171.59 REMARK 500 5 ARG A 64 -87.37 -90.74 REMARK 500 5 ILE A 66 -72.63 -115.77 REMARK 500 5 GLN A 70 91.11 68.87 REMARK 500 6 VAL A 55 -38.21 -135.06 REMARK 500 6 ARG A 64 33.50 79.01 REMARK 500 6 GLN A 70 76.43 84.16 REMARK 500 7 LYS A 2 -61.56 74.77 REMARK 500 7 LEU A 4 -173.26 57.58 REMARK 500 8 ARG A 64 -110.49 -174.43 REMARK 500 9 THR A 22 -73.17 -149.11 REMARK 500 9 SER A 39 126.98 175.90 REMARK 500 9 VAL A 55 -52.85 -149.33 REMARK 500 9 GLN A 70 -53.84 74.72 REMARK 500 10 VAL A 55 -45.04 -141.74 REMARK 500 10 GLN A 70 -115.79 55.78 REMARK 500 10 GLU A 71 -62.38 68.49 REMARK 500 11 ARG A 28 -72.03 70.85 REMARK 500 11 SER A 39 96.79 175.52 REMARK 500 11 GLN A 70 -14.68 74.03 REMARK 500 12 THR A 22 68.83 -151.03 REMARK 500 12 ARG A 64 50.31 72.92 REMARK 500 13 THR A 22 -54.91 -154.71 REMARK 500 13 ARG A 28 -65.87 72.17 REMARK 500 13 SER A 63 -73.83 64.65 REMARK 500 13 GLN A 70 144.59 74.31 REMARK 500 14 ALA A 6 -83.50 49.45 REMARK 500 15 GLN A 70 69.44 62.49 REMARK 500 16 LYS A 2 -52.05 75.98 REMARK 500 17 ARG A 28 -60.02 66.73 REMARK 500 17 ALA A 42 -62.56 -101.61 REMARK 500 17 VAL A 55 -53.38 -132.81 REMARK 500 17 GLU A 71 -49.20 74.00 REMARK 500 18 LEU A 4 -92.95 43.49 REMARK 500 18 ARG A 7 -54.79 -144.24 REMARK 500 18 THR A 22 -52.84 -148.33 REMARK 500 18 ARG A 28 -79.37 62.91 REMARK 500 18 ARG A 64 -65.15 -161.42 REMARK 500 18 ILE A 66 -72.82 -132.92 REMARK 500 19 LYS A 2 107.88 71.50 REMARK 500 19 LEU A 4 109.21 68.87 REMARK 500 19 ARG A 64 67.22 70.38 REMARK 500 19 GLN A 70 124.68 82.97 REMARK 500 20 THR A 22 -53.24 -148.08 REMARK 500 20 GLN A 70 -63.83 76.10 REMARK 500 21 THR A 22 -56.88 -149.31 REMARK 500 21 SER A 39 119.08 -177.82 REMARK 500 22 LYS A 2 -77.84 69.98 REMARK 500 22 ARG A 28 -50.70 65.09 REMARK 500 22 ARG A 64 -70.52 -82.12 REMARK 500 22 GLN A 70 -15.32 63.25 REMARK 500 22 GLU A 71 -38.48 73.64 REMARK 500 23 LEU A 4 145.96 65.87 REMARK 500 23 THR A 27 -74.15 -90.88 REMARK 500 23 ARG A 28 -37.52 -142.07 REMARK 500 24 VAL A 55 -43.37 -135.77 REMARK 500 24 ILE A 66 -65.11 -137.89 REMARK 500 25 VAL A 55 -33.94 -136.49 REMARK 500 25 SER A 63 -58.53 71.97 REMARK 500 25 GLU A 71 -72.06 -137.14 REMARK 500 26 ALA A 3 -65.20 70.44 REMARK 500 26 SER A 63 -70.68 77.65 REMARK 500 26 GLN A 70 125.86 78.73 REMARK 500 27 GLN A 70 -60.85 -98.49 REMARK 500 28 LYS A 2 -106.78 75.17 REMARK 500 28 THR A 22 -50.62 -143.21 REMARK 500 28 SER A 39 111.32 -178.32 REMARK 500 28 GLN A 70 124.83 75.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLN A 70 GLU A 71 3 -146.58 REMARK 500 THR A 27 ARG A 28 11 142.89 REMARK 500 ARG A 52 LYS A 53 24 144.51 REMARK 500 SER A 63 ARG A 64 24 145.40 REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LEA RELATED DB: PDB

DBREF 1LEB A 1 84 UNP P0A7C2 LEXA_ECOLI 1 84

SEQRES 1 A 84 MET LYS ALA LEU THR ALA ARG GLN GLN GLU VAL PHE ASP SEQRES 2 A 84 LEU ILE ARG ASP HIS ILE SER GLN THR GLY MET PRO PRO SEQRES 3 A 84 THR ARG ALA GLU ILE ALA GLN ARG LEU GLY PHE ARG SER SEQRES 4 A 84 PRO ASN ALA ALA GLU GLU HIS LEU LYS ALA LEU ALA ARG SEQRES 5 A 84 LYS GLY VAL ILE GLU ILE VAL SER GLY ALA SER ARG GLY SEQRES 6 A 84 ILE ARG LEU LEU GLN GLU GLU GLU GLU GLY LEU PRO LEU SEQRES 7 A 84 VAL GLY ARG VAL ALA ALA

HELIX 1 H1 ALA A 6 GLN A 21 1 16 HELIX 2 H2 ARG A 28 LEU A 35 1 8 HELIX 3 H3 ASN A 41 ARG A 52 1 12

SHEET 1 S1 2 ILE A 56 ILE A 58 0 SHEET 2 S1 2 ILE A 66 LEU A 68 -1 O ARG A 67 N GLU A 57

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