HEADER HYDROLASE(O-GLYCOSYL) 29-JUL-82 1LYM OBSLTE 15-OCT-95 1LYM 5LYM TITLE STUDIES OF MONOCLINIC HEN EGG WHITE LYSOZYME. /II$. THE TITLE 2 REFINEMENT AT 2.5 ANGSTROMS RESOLUTION-CONFORMATIONAL TITLE 3 VARIABILITY BETWEEN THE TWO INDEPENDENT MOLECULES COMPND MOL_ID: 1; COMPND 2 MOLECULE:; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1 KEYWDS HYDROLASE(O-GLYCOSYL) EXPDTA X-RAY DIFFRACTION AUTHOR J.HOGLE,S.T.RAO,M.SUNDARALINGAM REVDAT 5 14-JUL-86 1LYM 3 SEQRES TURN ATOM REVDAT 4 23-FEB-84 1LYM 1 JRNL REVDAT 3 30-SEP-83 1LYM 1 REVDAT REVDAT 2 13-JUN-83 1LYM 1 REMARK REVDAT 1 31-AUG-82 1LYM 0 JRNL AUTH S.T.RAO,J.HOGLE,M.SUNDARALINGAM JRNL TITL STUDIES OF MONOCLINIC HEN EGG WHITE LYSOZYME. /II. JRNL TITL 2 THE REFINEMENT AT 2.5 ANGSTROMS JRNL TITL 3 RESOLUTION-CONFORMATIONAL VARIABILITY BETWEEN THE JRNL TITL 4 TWO INDEPENDENT MOLECULES JRNL REF ACTA CRYSTALLOGR.,SECT.C V. 39 237 1983 JRNL REFN ASTM ACSCEE DK ISSN 0108-2701 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.HOGLE REMARK 1 TITL THE STRUCTURE OF THE MONOCLINIC CRYSTAL FORM OF REMARK 1 TITL 2 HEN EGG WHITE LYSOZYME AT 2.5 ANGSTROMS REMARK 1 TITL 3 RESOLUTION. COMPARISON OF A PROTEIN STRUCTURE IN REMARK 1 TITL 4 SEVERAL CRYSTALLINE ENVIRONMENTS REMARK 1 REF THESIS,UNIVERSITY OF 1978 REMARK 1 REF 2 WISCONSIN-MADISON REMARK 1 REFN NE ISSN 0378-0546 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.HOGLE,S.T.RAO,M.MALLIKARJUNAN,C.BEDDELL, REMARK 1 AUTH 2 R.K.MCMULLAN,M.SUNDARALINGAM REMARK 1 TITL STUDIES OF MONOCLINIC HEN EGG WHITE LYSOZYME. I. REMARK 1 TITL 2 STRUCTURE SOLUTION AT 4 ANGSTROMS RESOLUTION AND REMARK 1 TITL 3 MOLECULAR-PACKING COMPARISONS WITH TETRAGONAL AND REMARK 1 TITL 4 TRICLINIC LYSOZYMES REMARK 1 REF ACTA CRYSTALLOGR.,SECT.B V. 37 591 1981 REMARK 1 REFN ASTM ACBCAR DK ISSN 0567-7408 REMARK 2 REMARK 2 RESOLUTION. NULL ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : NULL REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : 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 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 2002 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 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 1LYM COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 5 REMARK 5 1LYM CORRECTION. CORRECT SPELLING OF AUTHOR NAME. 13-JUN- REMARK 5 83. 1LYM REMARK 6 REMARK 6 1LYM CORRECTION. INSERT REVDAT RECORDS. 30-SEP-83. 1LYM REMARK 7 REMARK 7 1LYM CORRECTION. UPDATE JRNL REFERENCE TO REFLECT REMARK 7 PUBLICATION. 1LYM 23-FEB-84. 1LYM REMARK 8 REMARK 8 1LYM CORRECTION. CHANGE RESIDUES A 103 AND B 103 FROM ASP REMARK 8 TO ASN 1LYM AS PER DEPOSITOR,S INSTRUCTIONS. ALSO CORRECT REMARK 8 APPROPRIATE 1LYM SEQRES AND TURN RECORDS. 14-JUL-86. 1LYM REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 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 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 (%): 33.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,1/2+Y,-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 31.45000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 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 ASN A 103 OD1 ND2 REMARK 470 ASN B 103 OD1 ND2 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 REMARK 500 OH TYR A 53 OD2 ASP A 66 1.77 REMARK 500 OD1 ASN B 44 OE1 GLN B 57 1.79 REMARK 500 NH2 ARG B 21 OG SER B 100 1.89 REMARK 500 O GLY B 71 NE ARG B 73 1.93 REMARK 500 O TYR B 53 N ILE B 58 1.94 REMARK 500 O LYS A 96 OG SER A 100 1.96 REMARK 500 O LEU A 17 NE1 TRP A 28 1.97 REMARK 500 OD2 ASP B 66 OG1 THR B 69 2.00 REMARK 500 OG SER A 36 O ILE A 55 2.07 REMARK 500 OG1 THR B 40 O SER B 85 2.12 REMARK 500 OD1 ASN B 46 ND2 ASN B 59 2.18 REMARK 500 OG SER A 50 ND2 ASN A 59 2.19 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 NH1 ARG B 112 CG ARG B 128 2647 1.24 REMARK 500 NH1 ARG B 112 CB ARG B 128 2647 1.32 REMARK 500 CB TRP A 62 NE ARG A 125 2546 1.67 REMARK 500 NH1 ARG A 73 NH2 ARG A 125 2546 1.67 REMARK 500 CZ ARG B 112 CG ARG B 128 2647 1.69 REMARK 500 OD2 ASP B 101 NH2 ARG B 125 2647 1.73 REMARK 500 O ASN B 106 CD ARG B 128 2647 1.81 REMARK 500 CZ ARG B 112 CD ARG B 128 2647 2.01 REMARK 500 CG1 VAL A 109 NH1 ARG A 128 2546 2.03 REMARK 500 CA TRP A 62 NE ARG A 125 2546 2.06 REMARK 500 CZ3 TRP A 62 CA GLY A 126 2546 2.06 REMARK 500 O GLY A 16 NH1 ARG A 114 1455 2.08 REMARK 500 CB TRP A 62 CD ARG A 125 2546 2.15 REMARK 500 NH1 ARG B 73 NE2 GLN B 121 2647 2.15 REMARK 500 OG1 THR A 47 NZ LYS A 97 1655 2.17 REMARK 500 CG1 VAL A 109 NH2 ARG A 128 2546 2.17 REMARK 500 OH TYR B 20 NH2 ARG B 114 1455 2.19 REMARK 500 NE ARG B 112 CD ARG B 128 2647 2.19 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 M RES CSSEQI PSI PHI REMARK 500 SER A 72 133.90 12.54 SEQRES 1 A 129 LYS VAL PHE GLY ARG CYS GLU LEU ALA ALA ALA MET LYS SEQRES 2 A 129 ARG HIS GLY LEU ASP ASN TYR ARG GLY TYR SER LEU GLY SEQRES 3 A 129 ASN TRP VAL CYS ALA ALA LYS PHE GLU SER ASN PHE ASN SEQRES 4 A 129 THR GLN ALA THR ASN ARG ASN THR ASP GLY SER THR ASP SEQRES 5 A 129 TYR GLY ILE LEU GLN ILE ASN SER ARG TRP TRP CYS ASN SEQRES 6 A 129 ASP GLY ARG THR PRO GLY SER ARG ASN LEU CYS ASN ILE SEQRES 7 A 129 PRO CYS SER ALA LEU LEU SER SER ASP ILE THR ALA SER SEQRES 8 A 129 VAL ASN CYS ALA LYS LYS ILE VAL SER ASP GLY ASN GLY SEQRES 9 A 129 MET ASN ALA TRP VAL ALA TRP ARG ASN ARG CYS LYS GLY SEQRES 10 A 129 THR ASP VAL GLN ALA TRP ILE ARG GLY CYS ARG LEU SEQRES 1 B 129 LYS VAL PHE GLY ARG CYS GLU LEU ALA ALA ALA MET LYS SEQRES 2 B 129 ARG HIS GLY LEU ASP ASN TYR ARG GLY TYR SER LEU GLY SEQRES 3 B 129 ASN TRP VAL CYS ALA ALA LYS PHE GLU SER ASN PHE ASN SEQRES 4 B 129 THR GLN ALA THR ASN ARG ASN THR ASP GLY SER THR ASP SEQRES 5 B 129 TYR GLY ILE LEU GLN ILE ASN SER ARG TRP TRP CYS ASN SEQRES 6 B 129 ASP GLY ARG THR PRO GLY SER ARG ASN LEU CYS ASN ILE SEQRES 7 B 129 PRO CYS SER ALA LEU LEU SER SER ASP ILE THR ALA SER SEQRES 8 B 129 VAL ASN CYS ALA LYS LYS ILE VAL SER ASP GLY ASN GLY SEQRES 9 B 129 MET ASN ALA TRP VAL ALA TRP ARG ASN ARG CYS LYS GLY SEQRES 10 B 129 THR ASP VAL GLN ALA TRP ILE ARG GLY CYS ARG LEU FTNOTE 1 SEE REMARK 4. HELIX 1 AA ARG A 5 HIS A 15 1 11 HELIX 2 BA LEU A 25 GLU A 35 1 11 HELIX 3 CA CYS A 80 LEU A 84 5 5 HELIX 4 DA THR A 89 LYS A 96 1 8 HELIX 5 AB ARG B 5 HIS B 15 1 11 HELIX 6 BB LEU B 25 GLU B 35 1 11 HELIX 7 CB CYS B 80 LEU B 84 5 5 HELIX 8 DB THR B 89 LYS B 96 1 8 SHEET 1 S1A 2 LYS A 1 PHE A 3 0 SHEET 2 S1A 2 PHE A 38 THR A 40 -1 N THR A 40 O LYS A 1 SHEET 1 S2A 3 ALA A 42 ASN A 46 0 SHEET 2 S2A 3 SER A 50 GLY A 54 -1 N ASN A 46 O SER A 50 SHEET 3 S2A 3 GLN A 57 SER A 60 -1 N TYR A 53 O ILE A 58 SHEET 1 S1B 2 LYS B 1 PHE B 3 0 SHEET 2 S1B 2 PHE B 38 THR B 40 -1 N THR B 40 O LYS B 1 SHEET 1 S2B 3 ALA B 42 ASN B 46 0 SHEET 2 S2B 3 SER B 50 GLY B 54 -1 N ASN B 46 O SER B 50 SHEET 3 S2B 3 GLN B 57 SER B 60 -1 N TYR B 53 O ILE B 58 TURN 1 T1A LYS A 13 GLY A 16 TYPE I. TURN 2 T2A LEU A 17 TYR A 20 NEARLY TYPE II CONFORMATION. TURN 3 T3A ASN A 19 GLY A 22 NEARLY TYPE II CONFORMATION. TURN 4 T4A TYR A 20 TYR A 23 NEARLY TYPE II CONFORMATION. TURN 5 T5A GLY A 54 GLN A 57 TYPE I,BETW STRNDS 2,3 SHT S2. TURN 6 T6A ASN A 59 TRP A 62 NEARLY TYPE I CONFORMATION. TURN 7 T7A THR A 69 SER A 72 NEARLY TYPE I CONFORMATION. TURN 8 T8A ASN A 74 ASN A 77 TYPE I. TURN 9 T9A ASN A 103 ASN A 106 TYPE I. TURN 10 TTA CYS A 115 THR A 118 TYPE II (IMPERFECT). TURN 11 TEA ILE A 124 CYS A 127 TYPE II (IMPERFECT). TURN 12 T1B LYS B 13 GLY B 16 TYPE I. TURN 13 T2B LEU B 17 TYR B 20 NEARLY TYPE II CONFORMATION. TURN 14 T3B ASN B 19 GLY B 22 NEARLY TYPE II CONFORMATION. TURN 15 T4B TYR B 20 TYR B 23 NEARLY TYPE II CONFORMATION. TURN 16 T5B GLY B 54 GLN B 57 TYPE I,BETW STRNDS 2,3 SHT S2. TURN 17 T6B ASN B 59 TRP B 62 NEARLY TYPE I CONFORMATION. TURN 18 T7B THR B 69 SER B 72 NEARLY TYPE I CONFORMATION. TURN 19 T8B ASN B 74 ASN B 77 TYPE I. TURN 20 T9B ASN B 103 ASN B 106 TYPE I. TURN 21 TTB CYS B 115 THR B 118 TYPE II (IMPERFECT). TURN 22 TEB ILE B 124 CYS B 127 TYPE II (IMPERFECT). SSBOND 1 CYS A 6 CYS A 127 SSBOND 2 CYS A 30 CYS A 115 SSBOND 3 CYS A 64 CYS A 80 SSBOND 4 CYS A 76 CYS A 94 SSBOND 5 CYS B 6 CYS B 127 SSBOND 6 CYS B 30 CYS B 115 SSBOND 7 CYS B 64 CYS B 80 SSBOND 8 CYS B 76 CYS B 94 CRYST1 28.000 62.900 60.500 90.00 90.80 90.00 P 1 21 1 4 ORIGX1 0.035714 0.000000 0.000499 0.00000 ORIGX2 0.000000 0.015898 0.000000 0.00000 ORIGX3 0.000000 0.000000 0.016531 0.00000 SCALE1 0.035714 0.000000 0.000499 0.00000 SCALE2 0.000000 0.015898 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016531 0.00000