HEADER SUGAR BINDING PROTEIN 12-SEP-03 1ULK TITLE CRYSTAL STRUCTURE OF POKEWEED LECTIN-C COMPND MOL_ID: 1; COMPND 2 MOLECULE: LECTIN-C; COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHYTOLACCA AMERICANA; SOURCE 3 ORGANISM_COMMON: AMERICAN POKEWEED; SOURCE 4 ORGANISM_TAXID: 3527; SOURCE 5 TISSUE: ROOTS KEYWDS LECTIN, CHITIN-BINDING PROTEIN, HEVEIN DOMAIN, PL-C, SUGAR BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.HAYASHIDA,T.FUJII,M.ISHIGURO,Y.HATA REVDAT 3 27-DEC-23 1ULK 1 REMARK REVDAT 2 24-FEB-09 1ULK 1 VERSN REVDAT 1 23-DEC-03 1ULK 0 JRNL AUTH M.HAYASHIDA,T.FUJII,M.HAMASU,M.ISHIGURO,Y.HATA JRNL TITL SIMILARITY BETWEEN PROTEIN-PROTEIN AND PROTEIN-CARBOHYDRATE JRNL TITL 2 INTERACTIONS, REVEALED BY TWO CRYSTAL STRUCTURES OF LECTINS JRNL TITL 3 FROM THE ROOTS OF POKEWEED. JRNL REF J.MOL.BIOL. V. 334 551 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 14623194 JRNL DOI 10.1016/J.JMB.2003.09.076 REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.45 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1723671.320 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 26091 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) : 0.176 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 2565 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3881 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE : 0.2610 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 466 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1884 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 219 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.30000 REMARK 3 B22 (A**2) : -0.30000 REMARK 3 B33 (A**2) : 0.59000 REMARK 3 B12 (A**2) : 0.82000 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) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.11 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) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.15 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.760 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : 0.36 REMARK 3 BSOL : 37.46 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 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ULK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-SEP-03. REMARK 100 THE DEPOSITION ID IS D_1000005961. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-01 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-18B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26091 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 21.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.06700 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) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.27900 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: MIR REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE, AMMONIUM SULFATE, REMARK 280 DIOXANE, PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 52.06100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.05743 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 23.23233 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 52.06100 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 30.05743 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 23.23233 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 52.06100 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 30.05743 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 23.23233 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 60.11486 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 46.46467 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 60.11486 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 46.46467 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 60.11486 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 46.46467 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 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 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 ASP A 15 19.60 58.19 REMARK 500 GLU A 115 -133.14 -76.90 REMARK 500 GLU B 315 -150.07 -90.66 REMARK 500 ASP B 316 120.62 -37.01 REMARK 500 ASP B 323 99.07 -62.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ULM RELATED DB: PDB REMARK 900 POKEWEED LECTIN-D2 COMPLEXED WITH TRI-N-ACETYLCHITOTRIOSE DBREF 1ULK A 1 126 UNP Q9AYP9 LECC_PHYAM 1 126 DBREF 1ULK B 201 326 UNP Q9AYP9 LECC_PHYAM 1 126 SEQRES 1 A 126 ALA PRO VAL CYS GLY VAL ARG ALA SER GLY ARG VAL CYS SEQRES 2 A 126 PRO ASP GLY TYR CYS CYS SER GLN TRP GLY TYR CYS GLY SEQRES 3 A 126 THR THR GLU GLU TYR CYS GLY LYS GLY CYS GLN SER GLN SEQRES 4 A 126 CYS ASP TYR ASN ARG CYS GLY LYS GLU PHE GLY GLY LYS SEQRES 5 A 126 GLU CYS HIS ASP GLU LEU CYS CYS SER GLN TYR GLY TRP SEQRES 6 A 126 CYS GLY ASN SER ASP GLY HIS CYS GLY GLU GLY CYS GLN SEQRES 7 A 126 SER GLN CYS SER TYR TRP ARG CYS GLY LYS ASP PHE GLY SEQRES 8 A 126 GLY ARG LEU CYS THR GLU ASP MET CYS CYS SER GLN TYR SEQRES 9 A 126 GLY TRP CYS GLY LEU THR ASP ASP HIS CYS GLU ASP GLY SEQRES 10 A 126 CYS GLN SER GLN CYS ASP LEU PRO THR SEQRES 1 B 126 ALA PRO VAL CYS GLY VAL ARG ALA SER GLY ARG VAL CYS SEQRES 2 B 126 PRO ASP GLY TYR CYS CYS SER GLN TRP GLY TYR CYS GLY SEQRES 3 B 126 THR THR GLU GLU TYR CYS GLY LYS GLY CYS GLN SER GLN SEQRES 4 B 126 CYS ASP TYR ASN ARG CYS GLY LYS GLU PHE GLY GLY LYS SEQRES 5 B 126 GLU CYS HIS ASP GLU LEU CYS CYS SER GLN TYR GLY TRP SEQRES 6 B 126 CYS GLY ASN SER ASP GLY HIS CYS GLY GLU GLY CYS GLN SEQRES 7 B 126 SER GLN CYS SER TYR TRP ARG CYS GLY LYS ASP PHE GLY SEQRES 8 B 126 GLY ARG LEU CYS THR GLU ASP MET CYS CYS SER GLN TYR SEQRES 9 B 126 GLY TRP CYS GLY LEU THR ASP ASP HIS CYS GLU ASP GLY SEQRES 10 B 126 CYS GLN SER GLN CYS ASP LEU PRO THR FORMUL 3 HOH *219(H2 O) HELIX 1 1 GLY A 5 SER A 9 5 5 HELIX 2 2 CYS A 13 TYR A 17 5 5 HELIX 3 3 THR A 28 GLY A 33 1 6 HELIX 4 4 GLY A 46 GLY A 50 5 5 HELIX 5 5 CYS A 54 LEU A 58 5 5 HELIX 6 6 SER A 69 GLY A 74 1 6 HELIX 7 7 GLY A 87 GLY A 91 5 5 HELIX 8 8 THR A 110 GLU A 115 1 6 HELIX 9 9 GLY B 205 SER B 209 5 5 HELIX 10 10 CYS B 213 TYR B 217 5 5 HELIX 11 11 THR B 228 GLY B 233 1 6 HELIX 12 12 GLY B 246 GLY B 250 5 5 HELIX 13 13 CYS B 254 LEU B 258 5 5 HELIX 14 14 GLY B 287 GLY B 291 5 5 HELIX 15 15 THR B 310 GLU B 315 1 6 SHEET 1 A 2 CYS A 18 CYS A 19 0 SHEET 2 A 2 CYS A 25 GLY A 26 -1 O GLY A 26 N CYS A 18 SHEET 1 B 2 CYS A 59 CYS A 60 0 SHEET 2 B 2 CYS A 66 GLY A 67 -1 O GLY A 67 N CYS A 59 SHEET 1 C 2 CYS A 100 CYS A 101 0 SHEET 2 C 2 CYS A 107 GLY A 108 -1 O GLY A 108 N CYS A 100 SHEET 1 D 2 CYS B 218 CYS B 219 0 SHEET 2 D 2 CYS B 225 GLY B 226 -1 O GLY B 226 N CYS B 218 SHEET 1 E 2 CYS B 259 CYS B 260 0 SHEET 2 E 2 CYS B 266 GLY B 267 -1 O GLY B 267 N CYS B 259 SHEET 1 F 2 CYS B 300 CYS B 301 0 SHEET 2 F 2 CYS B 307 GLY B 308 -1 O GLY B 308 N CYS B 300 SSBOND 1 CYS A 4 CYS A 19 1555 1555 2.03 SSBOND 2 CYS A 13 CYS A 25 1555 1555 2.03 SSBOND 3 CYS A 18 CYS A 32 1555 1555 2.03 SSBOND 4 CYS A 36 CYS A 40 1555 1555 2.03 SSBOND 5 CYS A 45 CYS A 60 1555 1555 2.02 SSBOND 6 CYS A 54 CYS A 66 1555 1555 2.03 SSBOND 7 CYS A 59 CYS A 73 1555 1555 2.03 SSBOND 8 CYS A 77 CYS A 81 1555 1555 2.03 SSBOND 9 CYS A 86 CYS A 101 1555 1555 2.03 SSBOND 10 CYS A 95 CYS A 107 1555 1555 2.03 SSBOND 11 CYS A 100 CYS A 114 1555 1555 2.01 SSBOND 12 CYS A 118 CYS A 122 1555 1555 2.02 SSBOND 13 CYS B 204 CYS B 219 1555 1555 2.03 SSBOND 14 CYS B 213 CYS B 225 1555 1555 2.02 SSBOND 15 CYS B 218 CYS B 232 1555 1555 2.03 SSBOND 16 CYS B 236 CYS B 240 1555 1555 2.03 SSBOND 17 CYS B 245 CYS B 260 1555 1555 2.03 SSBOND 18 CYS B 254 CYS B 266 1555 1555 2.03 SSBOND 19 CYS B 259 CYS B 273 1555 1555 2.03 SSBOND 20 CYS B 277 CYS B 281 1555 1555 2.03 SSBOND 21 CYS B 286 CYS B 301 1555 1555 2.02 SSBOND 22 CYS B 295 CYS B 307 1555 1555 2.01 SSBOND 23 CYS B 300 CYS B 314 1555 1555 2.03 SSBOND 24 CYS B 318 CYS B 322 1555 1555 2.03 CRYST1 104.122 104.122 69.697 90.00 90.00 120.00 H 3 18 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 0.009604 0.005545 0.000000 0.00000 SCALE2 0.000000 0.011090 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014348 0.00000