HEADER TRANSPORT PROTEIN 30-MAY-07 2Q39 TITLE BETA-LACTOGLOBULIN (LOW HUMIDITY) COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTOGLOBULIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-LG, ALLERGEN BOS D 5 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 VARIANT: A; SOURCE 6 ORGAN: BREAST; SOURCE 7 TISSUE: MAMMARY GLAND; SOURCE 8 OTHER_DETAILS: VARIANT A DIFFERS IN A PRIMARY AMINO ACID SEQUENCE SOURCE 9 FROM VARIANT B AT POSITIONS 64 (ASP-->GLY) AND 118 (VAL-->ALA) KEYWDS LIPOCALIN, VARIANT A, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.VIJAYALAKSHMI,R.KRISHNA,R.SANKARANARAYANAN,M.VIJAYAN REVDAT 3 30-AUG-23 2Q39 1 SEQADV REVDAT 2 24-FEB-09 2Q39 1 VERSN REVDAT 1 26-FEB-08 2Q39 0 JRNL AUTH L.VIJAYALAKSHMI,R.KRISHNA,R.SANKARANARAYANAN,M.VIJAYAN JRNL TITL AN ASYMMETRIC DIMER OF BETA-LACTOGLOBULIN IN A LOW HUMIDITY JRNL TITL 2 CRYSTAL FORM-STRUCTURAL CHANGES THAT ACCOMPANY PARTIAL JRNL TITL 3 DEHYDRATION AND PROTEIN ACTION. JRNL REF PROTEINS V. 71 241 2007 JRNL REFN ISSN 0887-3585 JRNL PMID 17932936 JRNL DOI 10.1002/PROT.21695 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1077214.540 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 10224 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.236 REMARK 3 FREE R VALUE : 0.306 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1054 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1462 REMARK 3 BIN R VALUE (WORKING SET) : 0.3140 REMARK 3 BIN FREE R VALUE : 0.3900 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 172 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2332 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 117 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.44000 REMARK 3 B22 (A**2) : 11.39000 REMARK 3 B33 (A**2) : -5.95000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.36 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.48 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.54 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.070 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : GROUP 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.30 REMARK 3 BSOL : 70.35 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2Q39 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000043093. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAY-04 REMARK 200 TEMPERATURE (KELVIN) : 293.0 REMARK 200 PH : 7.40 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 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 : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10224 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 19.720 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.12700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1B8E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01M HEPES, 2.2 TO 2.8 M AMMONIUM REMARK 280 SULPHATE, NAOH, PH 7.40, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 31.54750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.15750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.54750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.15750 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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: DIMERIC 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 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 HIS A 161 REMARK 465 ILE A 162 REMARK 465 LEU B 201 REMARK 465 ILE B 202 REMARK 465 VAL B 203 REMARK 465 THR B 204 REMARK 465 LEU B 356 REMARK 465 GLU B 357 REMARK 465 GLU B 358 REMARK 465 GLN B 359 REMARK 465 CYS B 360 REMARK 465 HIS B 361 REMARK 465 ILE B 362 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 LEU A 1 CG CD1 CD2 REMARK 470 ILE A 2 CG1 CG2 CD1 REMARK 470 VAL A 3 CG1 CG2 REMARK 470 THR A 4 OG1 CG2 REMARK 470 ASN A 63 CG OD1 ND2 REMARK 470 ASP A 64 CG OD1 OD2 REMARK 470 GLU A 65 CG CD OE1 OE2 REMARK 470 GLN A 68 CG CD OE1 NE2 REMARK 470 LYS A 75 CG CD CE NZ REMARK 470 ASP A 85 CG OD1 OD2 REMARK 470 ASN A 88 CG OD1 ND2 REMARK 470 ASN A 90 CG OD1 ND2 REMARK 470 LYS A 91 CG CD CE NZ REMARK 470 LYS A 100 CG CD CE NZ REMARK 470 GLU A 112 CG CD OE1 OE2 REMARK 470 GLU A 114 CG CD OE1 OE2 REMARK 470 VAL A 128 CG1 CG2 REMARK 470 LYS A 141 CG CD CE NZ REMARK 470 GLN A 155 CG CD OE1 NE2 REMARK 470 GLU A 158 CG CD OE1 OE2 REMARK 470 GLN A 159 CG CD OE1 NE2 REMARK 470 GLN B 205 CG CD OE1 NE2 REMARK 470 LYS B 208 CG CD CE NZ REMARK 470 GLU B 262 CG CD OE1 OE2 REMARK 470 ASP B 264 CG OD1 OD2 REMARK 470 GLU B 265 CG CD OE1 OE2 REMARK 470 GLN B 268 CG CD OE1 NE2 REMARK 470 LYS B 275 CG CD CE NZ REMARK 470 GLU B 289 CG CD OE1 OE2 REMARK 470 LYS B 300 CG CD CE NZ REMARK 470 PRO B 313 CG CD REMARK 470 GLU B 314 CG CD OE1 OE2 REMARK 470 GLU B 327 CG CD OE1 OE2 REMARK 470 ASP B 329 CG OD1 OD2 REMARK 470 LYS B 341 CG CD CE NZ REMARK 470 PRO B 353 CG CD REMARK 470 THR B 354 OG1 CG2 REMARK 470 GLN B 355 CG CD OE1 NE2 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 ILE A 84 C - N - CA ANGL. DEV. = 19.5 DEGREES REMARK 500 ILE A 84 N - CA - CB ANGL. DEV. = 22.7 DEGREES REMARK 500 ILE A 84 CA - CB - CG1 ANGL. DEV. = -16.9 DEGREES REMARK 500 ILE A 84 CA - CB - CG2 ANGL. DEV. = 21.1 DEGREES REMARK 500 ILE A 84 CA - C - O ANGL. DEV. = 14.1 DEGREES REMARK 500 ILE A 84 CA - C - N ANGL. DEV. = -17.6 DEGREES REMARK 500 PRO B 353 N - CA - CB ANGL. DEV. = 7.3 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 ILE A 2 -134.04 -131.37 REMARK 500 VAL A 3 120.96 56.96 REMARK 500 ASP A 33 -29.66 -39.25 REMARK 500 ASP A 64 -12.53 75.07 REMARK 500 GLU A 65 -144.04 -95.60 REMARK 500 CYS A 66 70.06 -158.66 REMARK 500 THR A 76 -165.38 -116.15 REMARK 500 ASP A 85 35.88 73.77 REMARK 500 ASN A 90 -8.31 -142.97 REMARK 500 TYR A 99 -33.71 64.80 REMARK 500 SER A 110 107.07 -57.14 REMARK 500 ALA A 111 -25.70 151.41 REMARK 500 GLU A 112 54.90 -141.23 REMARK 500 SER A 116 -4.72 -165.19 REMARK 500 GLU A 127 -145.03 -78.49 REMARK 500 VAL A 128 135.96 -173.61 REMARK 500 ALA A 142 32.22 -87.85 REMARK 500 ASN A 152 -1.77 -145.81 REMARK 500 PRO A 153 6.06 -65.40 REMARK 500 THR A 154 148.94 81.49 REMARK 500 GLU A 157 136.09 102.27 REMARK 500 GLN A 159 23.95 -158.81 REMARK 500 ALA B 234 141.18 82.68 REMARK 500 GLN B 235 -14.09 -49.58 REMARK 500 ALA B 280 -2.76 79.19 REMARK 500 GLU B 289 105.05 -56.84 REMARK 500 TYR B 299 -45.52 64.98 REMARK 500 LYS B 301 -48.47 -132.11 REMARK 500 ASN B 309 109.43 -167.85 REMARK 500 GLU B 314 -127.01 -118.28 REMARK 500 PRO B 326 28.44 -59.66 REMARK 500 PRO B 353 127.92 81.56 REMARK 500 THR B 354 -124.26 164.65 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1B8E RELATED DB: PDB REMARK 900 RELATED ID: 2Q2M RELATED DB: PDB REMARK 900 RELATED ID: 2Q2P RELATED DB: PDB DBREF 2Q39 A 1 162 UNP P02754 LACB_BOVIN 17 178 DBREF 2Q39 B 201 362 UNP P02754 LACB_BOVIN 17 178 SEQADV 2Q39 ASP A 64 UNP P02754 GLY 80 VARIANT SEQADV 2Q39 VAL A 118 UNP P02754 ALA 134 VARIANT SEQADV 2Q39 ASP B 264 UNP P02754 GLY 80 VARIANT SEQADV 2Q39 VAL B 318 UNP P02754 ALA 134 VARIANT SEQRES 1 A 162 LEU ILE VAL THR GLN THR MET LYS GLY LEU ASP ILE GLN SEQRES 2 A 162 LYS VAL ALA GLY THR TRP TYR SER LEU ALA MET ALA ALA SEQRES 3 A 162 SER ASP ILE SER LEU LEU ASP ALA GLN SER ALA PRO LEU SEQRES 4 A 162 ARG VAL TYR VAL GLU GLU LEU LYS PRO THR PRO GLU GLY SEQRES 5 A 162 ASP LEU GLU ILE LEU LEU GLN LYS TRP GLU ASN ASP GLU SEQRES 6 A 162 CYS ALA GLN LYS LYS ILE ILE ALA GLU LYS THR LYS ILE SEQRES 7 A 162 PRO ALA VAL PHE LYS ILE ASP ALA LEU ASN GLU ASN LYS SEQRES 8 A 162 VAL LEU VAL LEU ASP THR ASP TYR LYS LYS TYR LEU LEU SEQRES 9 A 162 PHE CYS MET GLU ASN SER ALA GLU PRO GLU GLN SER LEU SEQRES 10 A 162 VAL CYS GLN CYS LEU VAL ARG THR PRO GLU VAL ASP ASP SEQRES 11 A 162 GLU ALA LEU GLU LYS PHE ASP LYS ALA LEU LYS ALA LEU SEQRES 12 A 162 PRO MET HIS ILE ARG LEU SER PHE ASN PRO THR GLN LEU SEQRES 13 A 162 GLU GLU GLN CYS HIS ILE SEQRES 1 B 162 LEU ILE VAL THR GLN THR MET LYS GLY LEU ASP ILE GLN SEQRES 2 B 162 LYS VAL ALA GLY THR TRP TYR SER LEU ALA MET ALA ALA SEQRES 3 B 162 SER ASP ILE SER LEU LEU ASP ALA GLN SER ALA PRO LEU SEQRES 4 B 162 ARG VAL TYR VAL GLU GLU LEU LYS PRO THR PRO GLU GLY SEQRES 5 B 162 ASP LEU GLU ILE LEU LEU GLN LYS TRP GLU ASN ASP GLU SEQRES 6 B 162 CYS ALA GLN LYS LYS ILE ILE ALA GLU LYS THR LYS ILE SEQRES 7 B 162 PRO ALA VAL PHE LYS ILE ASP ALA LEU ASN GLU ASN LYS SEQRES 8 B 162 VAL LEU VAL LEU ASP THR ASP TYR LYS LYS TYR LEU LEU SEQRES 9 B 162 PHE CYS MET GLU ASN SER ALA GLU PRO GLU GLN SER LEU SEQRES 10 B 162 VAL CYS GLN CYS LEU VAL ARG THR PRO GLU VAL ASP ASP SEQRES 11 B 162 GLU ALA LEU GLU LYS PHE ASP LYS ALA LEU LYS ALA LEU SEQRES 12 B 162 PRO MET HIS ILE ARG LEU SER PHE ASN PRO THR GLN LEU SEQRES 13 B 162 GLU GLU GLN CYS HIS ILE FORMUL 3 HOH *117(H2 O) HELIX 1 1 ASP A 11 ALA A 16 5 6 HELIX 2 2 ASP A 28 LEU A 32 5 5 HELIX 3 3 ASP A 129 LYS A 141 1 13 HELIX 4 4 ASP B 211 ALA B 216 5 6 HELIX 5 5 ASP B 228 LEU B 232 5 5 HELIX 6 6 ASP B 329 LYS B 341 1 13 SHEET 1 A10 GLY A 17 THR A 18 0 SHEET 2 A10 TYR A 42 PRO A 48 -1 O LEU A 46 N GLY A 17 SHEET 3 A10 LEU A 54 LYS A 60 -1 O LEU A 57 N GLU A 44 SHEET 4 A10 ALA A 67 LYS A 75 -1 O LYS A 69 N LEU A 58 SHEET 5 A10 VAL A 81 LYS A 83 -1 O LYS A 83 N GLU A 74 SHEET 6 A10 LYS A 91 THR A 97 -1 O VAL A 92 N PHE A 82 SHEET 7 A10 TYR A 102 GLU A 108 -1 O LEU A 104 N ASP A 96 SHEET 8 A10 VAL A 118 VAL A 123 -1 O LEU A 122 N LEU A 103 SHEET 9 A10 TYR A 20 ALA A 26 -1 N ALA A 23 O CYS A 121 SHEET 10 A10 ILE A 147 SER A 150 -1 O LEU A 149 N MET A 24 SHEET 1 B10 GLY B 217 THR B 218 0 SHEET 2 B10 TYR B 242 PRO B 248 -1 O LEU B 246 N GLY B 217 SHEET 3 B10 LEU B 254 GLN B 259 -1 O GLU B 255 N LYS B 247 SHEET 4 B10 GLN B 268 LYS B 275 -1 O ALA B 273 N LEU B 254 SHEET 5 B10 VAL B 281 ILE B 284 -1 O LYS B 283 N GLU B 274 SHEET 6 B10 ASN B 290 THR B 297 -1 O ASN B 290 N ILE B 284 SHEET 7 B10 TYR B 302 ASN B 309 -1 O LEU B 304 N ASP B 296 SHEET 8 B10 VAL B 318 VAL B 323 -1 O LEU B 322 N LEU B 303 SHEET 9 B10 TYR B 220 ALA B 226 -1 N ALA B 225 O CYS B 319 SHEET 10 B10 ILE B 347 SER B 350 -1 O LEU B 349 N MET B 224 SSBOND 1 CYS A 66 CYS A 160 1555 1555 2.70 SSBOND 2 CYS A 106 CYS A 119 1555 1555 2.26 SSBOND 3 CYS B 306 CYS B 319 1555 1555 2.28 CRYST1 63.095 80.315 56.379 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 0.015849 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012451 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017737 0.00000