HEADER SUGAR BINDING PROTEIN 25-JAN-23 8FXU TITLE THERMOANAEROBACTER THERMOSACCHAROLYTICUM PERIPLASMIC GLUCOSE-BINDING TITLE 2 PROTEIN GLUCOSE COMPLEX: BADAN CONJUGATE ATTACHED AT F17C COMPND MOL_ID: 1; COMPND 2 MOLECULE: D-GALACTOSE/METHYL-GALACTOSIDE BINDING PERIPLASMIC PROTEIN COMPND 3 MGLB; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOANAEROBACTERIUM THERMOSACCHAROLYTICUM; SOURCE 3 ORGANISM_TAXID: 1517; SOURCE 4 GENE: THERT_00913; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS PERIPLASMIC BINDING PROTEIN, BIOSENSOR FLUORESCENT CONJUGATE, SUGAR KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.J.ALLERT,S.KUMAR,L.S.BEESE,H.W.HELLINGA REVDAT 1 30-AUG-23 8FXU 0 JRNL AUTH M.J.ALLERT,S.KUMAR,Y.WANG,L.S.BEESE,H.W.HELLINGA JRNL TITL CHROMOPHORE CARBONYL TWISTING IN FLUORESCENT BIOSENSORS JRNL TITL 2 ENCODES DIRECT READOUT OF PROTEIN CONFORMATIONS WITH JRNL TITL 3 MULTICOLOR SWITCHING. JRNL REF COMMUN CHEM V. 6 168 2023 JRNL REFN ESSN 2399-3669 JRNL PMID 37598249 JRNL DOI 10.1038/S42004-023-00982-7 REMARK 2 REMARK 2 RESOLUTION. 1.59 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 44517 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.590 REMARK 3 FREE R VALUE TEST SET COUNT : 2044 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 37.6600 - 3.9200 1.00 3054 143 0.1483 0.1469 REMARK 3 2 3.9200 - 3.1100 1.00 2899 140 0.1483 0.1601 REMARK 3 3 3.1100 - 2.7200 1.00 2876 139 0.1643 0.1571 REMARK 3 4 2.7200 - 2.4700 1.00 2858 137 0.1596 0.1942 REMARK 3 5 2.4700 - 2.2900 1.00 2816 136 0.1563 0.1802 REMARK 3 6 2.2900 - 2.1600 1.00 2823 136 0.1541 0.1736 REMARK 3 7 2.1600 - 2.0500 1.00 2824 136 0.1559 0.1750 REMARK 3 8 2.0500 - 1.9600 1.00 2813 136 0.1642 0.1959 REMARK 3 9 1.9600 - 1.8900 1.00 2799 135 0.1689 0.2008 REMARK 3 10 1.8900 - 1.8200 1.00 2793 134 0.1674 0.1848 REMARK 3 11 1.8200 - 1.7600 1.00 2813 136 0.1692 0.2014 REMARK 3 12 1.7600 - 1.7100 1.00 2794 135 0.1760 0.1902 REMARK 3 13 1.7100 - 1.6700 1.00 2803 135 0.1875 0.2127 REMARK 3 14 1.6700 - 1.6300 1.00 2756 133 0.2069 0.2781 REMARK 3 15 1.6300 - 1.5900 0.98 2752 133 0.2422 0.2992 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.159 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.386 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.43 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.011 2555 REMARK 3 ANGLE : 1.146 3474 REMARK 3 CHIRALITY : 0.134 384 REMARK 3 PLANARITY : 0.005 454 REMARK 3 DIHEDRAL : 13.544 952 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8FXU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JAN-23. REMARK 100 THE DEPOSITION ID IS D_1000271506. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-MAR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44519 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.590 REMARK 200 RESOLUTION RANGE LOW (A) : 37.660 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.08522 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.4400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.59 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 7.20 REMARK 200 R MERGE FOR SHELL (I) : 0.74350 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350 0.2 M POTASSIUM REMARK 280 THIOCYANATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 22.74500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.16000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.53000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.16000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.74500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.53000 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: 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 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 ASN A 229 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 14 48.70 -87.32 REMARK 500 ASN A 90 -35.91 72.05 REMARK 500 ASP A 238 -43.26 145.71 REMARK 500 ASN A 306 37.96 -144.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 890 DISTANCE = 6.41 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 133 OD1 REMARK 620 2 ASN A 135 OD1 88.8 REMARK 620 3 ASP A 137 OD1 84.3 74.0 REMARK 620 4 VAL A 139 O 96.9 152.6 79.9 REMARK 620 5 GLN A 141 OE1 175.1 89.6 99.7 86.7 REMARK 620 6 GLU A 203 OE1 99.8 128.6 156.8 77.0 77.6 REMARK 620 7 GLU A 203 OE2 92.5 76.5 150.5 129.6 82.5 52.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 403 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 228 O REMARK 620 2 LYS A 230 O 108.4 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8FXT RELATED DB: PDB REMARK 900 E. COLI HOMOLOG WITH CONJUGATED ACRYLODAN DBREF 8FXU A 1 311 PDB 8FXU 8FXU 1 311 SEQRES 1 A 311 MET LYS GLN LEU ASN ILE GLY VAL ALA ILE TYR LYS PHE SEQRES 2 A 311 ASP ASP THR CYS MET THR GLY VAL ARG ASN ALA MET THR SEQRES 3 A 311 ALA GLU ALA GLN GLY LYS ALA LYS LEU ASN MET VAL ASP SEQRES 4 A 311 SER GLN ASN SER GLN PRO THR GLN ASN ASP GLN VAL ASP SEQRES 5 A 311 LEU PHE ILE THR LYS LYS MET ASN ALA LEU ALA ILE ASN SEQRES 6 A 311 PRO VAL ASP ARG THR ALA ALA GLY THR ILE ILE ASP LYS SEQRES 7 A 311 ALA LYS GLN ALA ASN ILE PRO VAL VAL PHE PHE ASN ARG SEQRES 8 A 311 GLU PRO LEU PRO GLU ASP MET LYS LYS TRP ASP LYS VAL SEQRES 9 A 311 TYR TYR VAL GLY ALA LYS ALA GLU GLN SER GLY ILE LEU SEQRES 10 A 311 GLN GLY GLN ILE MET ALA ASP TYR TRP LYS ALA HIS PRO SEQRES 11 A 311 GLU ALA ASP LYS ASN HIS ASP GLY VAL MET GLN TYR VAL SEQRES 12 A 311 MET LEU MET GLY GLN PRO GLY HIS GLN ASP ALA ILE LEU SEQRES 13 A 311 ARG THR GLN TYR SER ILE GLN THR VAL LYS ASP ALA GLY SEQRES 14 A 311 ILE LYS VAL GLN GLU LEU ALA LYS ASP TYR ALA ASN TRP SEQRES 15 A 311 ASP ARG VAL THR ALA HIS ASP LYS MET ALA ALA TRP LEU SEQRES 16 A 311 SER SER PHE GLY ASP LYS ILE GLU ALA VAL PHE ALA ASN SEQRES 17 A 311 ASN ASP ASP MET ALA LEU GLY ALA ILE GLU ALA LEU LYS SEQRES 18 A 311 SER ALA GLY TYR PHE THR GLY ASN LYS TYR ILE PRO VAL SEQRES 19 A 311 VAL GLY VAL ASP ALA THR ALA PRO GLY ILE GLN ALA ILE SEQRES 20 A 311 LYS ASP GLY THR LEU LEU GLY THR VAL LEU ASN ASP ALA SEQRES 21 A 311 LYS ASN GLN ALA LYS ALA THR PHE ASN ILE ALA TYR GLU SEQRES 22 A 311 LEU ALA GLN GLY ILE THR PRO THR LYS ASP ASN ILE GLY SEQRES 23 A 311 TYR ASP ILE THR ASP GLY LYS TYR VAL TRP ILE PRO TYR SEQRES 24 A 311 LYS LYS ILE THR LYS ASP ASN ILE SER ASP ALA GLU HET BGC A 401 12 HET CA A 402 1 HET K A 403 1 HET YDQ A 404 16 HET CL A 405 1 HET CL A 406 1 HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM CA CALCIUM ION HETNAM K POTASSIUM ION HETNAM YDQ 2-BROMO-1-[6-(DIMETHYLAMINO)NAPHTHALEN-2-YL]ETHAN-1-ONE HETNAM CL CHLORIDE ION HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN YDQ BADAN FORMUL 2 BGC C6 H12 O6 FORMUL 3 CA CA 2+ FORMUL 4 K K 1+ FORMUL 5 YDQ C14 H14 BR N O FORMUL 6 CL 2(CL 1-) FORMUL 8 HOH *390(H2 O) HELIX 1 AA1 ASP A 15 GLN A 30 1 16 HELIX 2 AA2 SER A 43 LYS A 57 1 15 HELIX 3 AA3 ASP A 68 THR A 70 5 3 HELIX 4 AA4 ALA A 71 ASN A 83 1 13 HELIX 5 AA5 LEU A 94 LYS A 99 1 6 HELIX 6 AA6 LYS A 110 HIS A 129 1 20 HELIX 7 AA7 PRO A 130 ASP A 133 5 4 HELIX 8 AA8 HIS A 151 ALA A 168 1 18 HELIX 9 AA9 ASP A 183 GLY A 199 1 17 HELIX 10 AB1 ASP A 200 ILE A 202 5 3 HELIX 11 AB2 ASN A 209 ALA A 223 1 15 HELIX 12 AB3 THR A 240 ASP A 249 1 10 HELIX 13 AB4 ASP A 259 GLN A 276 1 18 HELIX 14 AB5 THR A 281 GLY A 286 1 6 HELIX 15 AB6 ASP A 305 GLU A 311 5 7 SHEET 1 AA1 6 LYS A 34 ASP A 39 0 SHEET 2 AA1 6 ASN A 5 ILE A 10 1 N ILE A 6 O ASN A 36 SHEET 3 AA1 6 ALA A 61 ILE A 64 1 O ALA A 63 N GLY A 7 SHEET 4 AA1 6 VAL A 86 PHE A 89 1 O VAL A 87 N LEU A 62 SHEET 5 AA1 6 VAL A 104 GLY A 108 1 O TYR A 105 N PHE A 88 SHEET 6 AA1 6 TYR A 294 TRP A 296 1 O VAL A 295 N TYR A 106 SHEET 1 AA2 4 LYS A 171 TYR A 179 0 SHEET 2 AA2 4 VAL A 139 MET A 146 1 N MET A 140 O LYS A 171 SHEET 3 AA2 4 ALA A 204 ALA A 207 1 O PHE A 206 N LEU A 145 SHEET 4 AA2 4 VAL A 234 VAL A 235 1 O VAL A 235 N VAL A 205 SHEET 1 AA3 2 GLY A 254 LEU A 257 0 SHEET 2 AA3 2 LYS A 300 THR A 303 -1 O LYS A 300 N LEU A 257 LINK SG CYS A 17 C16 YDQ A 404 1555 1555 1.84 LINK OD1 ASP A 133 CA CA A 402 1555 1555 2.28 LINK OD1 ASN A 135 CA CA A 402 1555 1555 2.30 LINK OD1 ASP A 137 CA CA A 402 1555 1555 2.43 LINK O VAL A 139 CA CA A 402 1555 1555 2.30 LINK OE1 GLN A 141 CA CA A 402 1555 1555 2.33 LINK OE1 GLU A 203 CA CA A 402 1555 1555 2.48 LINK OE2 GLU A 203 CA CA A 402 1555 1555 2.45 LINK O GLY A 228 K K A 403 1555 1555 3.34 LINK O LYS A 230 K K A 403 1555 1555 3.28 CRYST1 45.490 53.060 134.320 90.00 90.00 90.00 P 21 21 21 4 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 0.021983 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018847 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007445 0.00000