HEADER TRANSPORT PROTEIN 30-MAY-18 6DKQ TITLE CRYSTAL STRUCTURE OF THE SHR HEMOGLOBIN INTERACTING DOMAIN 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEME-BINDING PROTEIN SHR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 175-285; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES; SOURCE 3 ORGANISM_TAXID: 1314; SOURCE 4 GENE: SHR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHIS-SUMO KEYWDS HEMOGLOBIN INTERACTING DOMAIN, DUF-1533, GRAM-POSITIVE PATHOGEN, KEYWDS 2 TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.MACDONALD,D.CASCIO,M.J.COLLAZO,R.T.CLUBB REVDAT 5 13-MAR-24 6DKQ 1 REMARK REVDAT 4 27-NOV-19 6DKQ 1 REMARK REVDAT 3 22-MAY-19 6DKQ 1 JRNL REVDAT 2 15-MAY-19 6DKQ 1 JRNL REVDAT 1 24-OCT-18 6DKQ 0 JRNL AUTH R.MACDONALD,D.CASCIO,M.J.COLLAZO,M.PHILLIPS,R.T.CLUBB JRNL TITL THE STREPTOCOCCUS PYOGENES SHR PROTEIN CAPTURES HUMAN JRNL TITL 2 HEMOGLOBIN USING TWO STRUCTURALLY UNIQUE BINDING DOMAINS. JRNL REF J.BIOL.CHEM. V. 293 18365 2018 JRNL REFN ESSN 1083-351X JRNL PMID 30301765 JRNL DOI 10.1074/JBC.RA118.005261 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 32457 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 + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1625 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 : 16 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.73 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2925 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2405 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2770 REMARK 3 BIN R VALUE (WORKING SET) : 0.2388 REMARK 3 BIN FREE R VALUE : 0.2685 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 155 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1696 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 113 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.38210 REMARK 3 B22 (A**2) : 1.59200 REMARK 3 B33 (A**2) : 1.79010 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) : 0.200 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.082 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.080 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.080 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.079 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.949 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1745 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2360 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 626 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 51 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 243 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1745 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 251 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2106 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.17 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.25 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 8.5901 31.2405 12.9721 REMARK 3 T TENSOR REMARK 3 T11: -0.0047 T22: -0.0473 REMARK 3 T33: -0.0480 T12: -0.0024 REMARK 3 T13: -0.0064 T23: -0.0045 REMARK 3 L TENSOR REMARK 3 L11: 0.8481 L22: 0.6161 REMARK 3 L33: 2.4252 L12: 0.2551 REMARK 3 L13: 0.3758 L23: 0.0429 REMARK 3 S TENSOR REMARK 3 S11: -0.0297 S12: 0.1014 S13: 0.0643 REMARK 3 S21: -0.0550 S22: 0.0275 S23: -0.0268 REMARK 3 S31: -0.2442 S32: 0.0549 S33: 0.0022 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): 19.3396 31.4061 36.2805 REMARK 3 T TENSOR REMARK 3 T11: -0.0359 T22: -0.0191 REMARK 3 T33: -0.0358 T12: -0.0098 REMARK 3 T13: 0.0052 T23: 0.0056 REMARK 3 L TENSOR REMARK 3 L11: 0.6301 L22: 0.9841 REMARK 3 L33: 2.0649 L12: 0.0799 REMARK 3 L13: 0.3424 L23: 0.0421 REMARK 3 S TENSOR REMARK 3 S11: -0.0306 S12: -0.0498 S13: 0.0163 REMARK 3 S21: -0.0006 S22: 0.0935 S23: 0.0221 REMARK 3 S31: 0.1205 S32: -0.1305 S33: -0.0629 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6DKQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-18. REMARK 100 THE DEPOSITION ID IS D_1000234822. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS JUN 1 2017 REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32509 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 19.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.343 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 6.18 REMARK 200 R MERGE FOR SHELL (I) : 0.57200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.120 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.2 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50% PEG-400, 100MM SODIUM ACETATE, REMARK 280 0.2M LITHIUM SULFATE, PH 4.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K. 32.7% PEG-400, 100MM SODIUM ACETATE, 108MM REMARK 280 LITHIUM SULFATE, PH 4.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K 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 16.23500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.35500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.57000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 51.35500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 16.23500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.57000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ASP A 226 REMARK 465 LYS B 284 REMARK 465 GLN B 285 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 ASP A 199 CG OD1 OD2 REMARK 470 LYS A 201 CD CE NZ REMARK 470 LYS B 201 CG CD CE NZ REMARK 470 LYS B 260 CE NZ 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 ASN A 232 54.93 -100.12 REMARK 500 ASN B 232 51.08 -99.30 REMARK 500 VAL B 279 -60.03 -108.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 301 DBREF 6DKQ A 175 285 UNP B0LFQ8 B0LFQ8_STRPY 175 285 DBREF 6DKQ B 175 285 UNP B0LFQ8 B0LFQ8_STRPY 175 285 SEQADV 6DKQ SER A 174 UNP B0LFQ8 EXPRESSION TAG SEQADV 6DKQ SER B 174 UNP B0LFQ8 EXPRESSION TAG SEQRES 1 A 112 SER ASN LEU SER LEU ILE THR LYS LEU SER GLN GLU ASP SEQRES 2 A 112 GLY ALA ILE LEU PHE PRO GLU ILE ASP ARG TYR SER ASP SEQRES 3 A 112 ASN LYS GLN ILE LYS ALA LEU THR GLN GLN ILE THR LYS SEQRES 4 A 112 VAL THR VAL ASN GLY THR VAL TYR LYS ASP LEU ILE SER SEQRES 5 A 112 ASP SER VAL LYS ASP THR ASN GLY TRP VAL SER ASN MET SEQRES 6 A 112 THR GLY LEU HIS LEU GLY THR LYS ALA PHE LYS ASP GLY SEQRES 7 A 112 GLU ASN THR ILE VAL ILE SER SER LYS GLY PHE GLU ASP SEQRES 8 A 112 VAL THR ILE THR VAL THR LYS LYS ASP GLY GLN ILE HIS SEQRES 9 A 112 PHE VAL SER ALA LYS GLN LYS GLN SEQRES 1 B 112 SER ASN LEU SER LEU ILE THR LYS LEU SER GLN GLU ASP SEQRES 2 B 112 GLY ALA ILE LEU PHE PRO GLU ILE ASP ARG TYR SER ASP SEQRES 3 B 112 ASN LYS GLN ILE LYS ALA LEU THR GLN GLN ILE THR LYS SEQRES 4 B 112 VAL THR VAL ASN GLY THR VAL TYR LYS ASP LEU ILE SER SEQRES 5 B 112 ASP SER VAL LYS ASP THR ASN GLY TRP VAL SER ASN MET SEQRES 6 B 112 THR GLY LEU HIS LEU GLY THR LYS ALA PHE LYS ASP GLY SEQRES 7 B 112 GLU ASN THR ILE VAL ILE SER SER LYS GLY PHE GLU ASP SEQRES 8 B 112 VAL THR ILE THR VAL THR LYS LYS ASP GLY GLN ILE HIS SEQRES 9 B 112 PHE VAL SER ALA LYS GLN LYS GLN HET SO4 A 301 5 HET SO4 A 302 5 HET SO4 B 301 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 3(O4 S 2-) FORMUL 6 HOH *113(H2 O) HELIX 1 AA1 ASN A 200 GLN A 209 1 10 HELIX 2 AA2 ASN B 200 GLN B 209 1 10 SHEET 1 AA1 9 SER A 183 GLU A 185 0 SHEET 2 AA1 9 ALA A 188 PHE A 191 -1 O ALA A 188 N GLU A 185 SHEET 3 AA1 9 GLY A 240 GLY A 244 -1 O LEU A 243 N ILE A 189 SHEET 4 AA1 9 GLY A 233 ASN A 237 -1 N VAL A 235 O HIS A 242 SHEET 5 AA1 9 THR A 218 ASP A 222 1 N LYS A 221 O TRP A 234 SHEET 6 AA1 9 ILE A 210 VAL A 215 -1 N VAL A 213 O TYR A 220 SHEET 7 AA1 9 GLY A 251 SER A 259 -1 O SER A 258 N LYS A 212 SHEET 8 AA1 9 VAL A 265 LYS A 272 -1 O ILE A 267 N ILE A 255 SHEET 9 AA1 9 GLN A 275 LYS A 282 -1 O LYS A 282 N THR A 266 SHEET 1 AA2 9 SER B 183 GLU B 185 0 SHEET 2 AA2 9 ALA B 188 PHE B 191 -1 O ALA B 188 N GLU B 185 SHEET 3 AA2 9 GLY B 240 GLY B 244 -1 O LEU B 243 N ILE B 189 SHEET 4 AA2 9 GLY B 233 ASN B 237 -1 N VAL B 235 O HIS B 242 SHEET 5 AA2 9 THR B 218 ASP B 222 1 N LYS B 221 O TRP B 234 SHEET 6 AA2 9 ILE B 210 VAL B 215 -1 N VAL B 213 O TYR B 220 SHEET 7 AA2 9 GLY B 251 SER B 259 -1 O SER B 258 N LYS B 212 SHEET 8 AA2 9 VAL B 265 LYS B 272 -1 O ILE B 267 N ILE B 255 SHEET 9 AA2 9 GLN B 275 LYS B 282 -1 O HIS B 277 N THR B 270 SITE 1 AC1 6 SER A 174 LYS A 282 LYS A 284 HOH A 426 SITE 2 AC1 6 HOH A 428 LYS B 181 SITE 1 AC2 3 ASN A 237 MET A 238 HOH A 414 SITE 1 AC3 3 ASN B 237 MET B 238 HOH B 402 CRYST1 32.470 59.140 102.710 90.00 90.00 90.00 P 21 21 21 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 0.030798 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016909 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009736 0.00000