HEADER STRUCTURAL PROTEIN 01-APR-16 5J4O TITLE STRUCTURE OF HUMAN ERYTHROCYTIC SPECTRIN ALPHA CHAIN REPEATS 16-17 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPECTRIN ALPHA CHAIN, ERYTHROCYTIC 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1599-1826; COMPND 5 SYNONYM: ERYTHROID ALPHA-SPECTRIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 TISSUE: BLOOD; SOURCE 6 CELL: ERYTHROCYTES; SOURCE 7 GENE: SPTA1, SPTA; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 10 EXPRESSION_SYSTEM_VARIANT: ROSETTA2; SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PET16C KEYWDS ERYTHROCYTE, SPECTRIN, HELICAL BUNDLE, DOMAINS, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.E.CUTTS,I.VAKONAKIS REVDAT 2 10-JAN-24 5J4O 1 REMARK REVDAT 1 12-APR-17 5J4O 0 JRNL AUTH E.E.CUTTS,N.LAASCH,D.M.REITER,R.TRENKER,L.M.SLATER, JRNL AUTH 2 P.J.STANSFELD,I.VAKONAKIS JRNL TITL INTERACTIONS OF PLASMODIUM FALCIPARUM KAHRP AND PFEMP1 WITH JRNL TITL 2 THE HOST CYTOSKELETON SUGGEST A MODEL FOR CYTOADHERENT JRNL TITL 3 PROTRUSIONS ON THE INFECTED ERYTHROCYTE SURFACE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.54 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.1 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) : 1.54 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.18 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 38481 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) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.890 REMARK 3 FREE R VALUE TEST SET COUNT : 1880 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 : 19 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.54 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.58 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.48 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2949 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2168 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2805 REMARK 3 BIN R VALUE (WORKING SET) : 0.2170 REMARK 3 BIN FREE R VALUE : 0.2138 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.88 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 144 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 : 1821 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 250 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.53920 REMARK 3 B22 (A**2) : -0.36110 REMARK 3 B33 (A**2) : -3.17810 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) : 0.207 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.089 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.085 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.101 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.084 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 : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3855 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 6980 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 923 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 75 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 574 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3855 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 238 ; 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 : 4284 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.90 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.62 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 15.09 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -3.0795 5.4751 -23.0408 REMARK 3 T TENSOR REMARK 3 T11: -0.0074 T22: 0.0087 REMARK 3 T33: -0.0212 T12: 0.0120 REMARK 3 T13: 0.0547 T23: -0.0131 REMARK 3 L TENSOR REMARK 3 L11: 0.9612 L22: 0.3002 REMARK 3 L33: 0.8356 L12: -0.5139 REMARK 3 L13: -0.8408 L23: 0.5393 REMARK 3 S TENSOR REMARK 3 S11: -0.0348 S12: 0.0658 S13: 0.0225 REMARK 3 S21: -0.0335 S22: 0.0089 S23: -0.0368 REMARK 3 S31: -0.0117 S32: 0.0683 S33: 0.0259 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5J4O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-APR-16. REMARK 100 THE DEPOSITION ID IS D_1000219944. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91741 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38551 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.540 REMARK 200 RESOLUTION RANGE LOW (A) : 38.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.54 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 0.92600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1U5P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MOLECULAR DIMENSIONS MORPHEUS REMARK 280 CRYSTALLISATION SCREEN, CONDITION A2: 0.03M MGCL2, 0.03M CACL2, REMARK 280 0.1M MES/IMIDAZOLE PH 6.5, 20% V/V ETHYLENE GLYCOL, 10% V/V PEG REMARK 280 8000., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 18.82000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 77.14000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.83500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 77.14000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.82000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 21.83500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 13.0 KCAL/MOL 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 GLY A -2 REMARK 465 PRO A -1 REMARK 465 GLY A 0 REMARK 465 LYS A 1 REMARK 465 GLY A 2 REMARK 465 LYS A 3 REMARK 465 LYS A 4 REMARK 465 LEU A 5 REMARK 465 ASN A 6 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 82 54.24 -103.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PG4 A 305 REMARK 610 PG4 A 306 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PG4 A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PG4 A 306 DBREF 5J4O A 1 228 UNP P02549 SPTA1_HUMAN 1599 1826 SEQADV 5J4O GLY A -2 UNP P02549 EXPRESSION TAG SEQADV 5J4O PRO A -1 UNP P02549 EXPRESSION TAG SEQADV 5J4O GLY A 0 UNP P02549 EXPRESSION TAG SEQRES 1 A 231 GLY PRO GLY LYS GLY LYS LYS LEU ASN GLU ALA SER ARG SEQRES 2 A 231 GLN GLN ARG PHE ASN THR SER ILE ARG ASP PHE GLU PHE SEQRES 3 A 231 TRP LEU SER GLU ALA GLU THR LEU LEU ALA MET LYS ASP SEQRES 4 A 231 GLN ALA ARG ASP LEU ALA SER ALA GLY ASN LEU LEU LYS SEQRES 5 A 231 LYS HIS GLN LEU LEU GLU ARG GLU MET LEU ALA ARG GLU SEQRES 6 A 231 ASP ALA LEU LYS ASP LEU ASN THR LEU ALA GLU ASP LEU SEQRES 7 A 231 LEU SER SER GLY THR PHE ASN VAL ASP GLN ILE VAL LYS SEQRES 8 A 231 LYS LYS ASP ASN VAL ASN LYS ARG PHE LEU ASN VAL GLN SEQRES 9 A 231 GLU LEU ALA ALA ALA HIS HIS GLU LYS LEU LYS GLU ALA SEQRES 10 A 231 TYR ALA LEU PHE GLN PHE PHE GLN ASP LEU ASP ASP GLU SEQRES 11 A 231 GLU SER TRP ILE GLU GLU LYS LEU ILE ARG VAL SER SER SEQRES 12 A 231 GLN ASP TYR GLY ARG ASP LEU GLN GLY VAL GLN ASN LEU SEQRES 13 A 231 LEU LYS LYS HIS LYS ARG LEU GLU GLY GLU LEU VAL ALA SEQRES 14 A 231 HIS GLU PRO ALA ILE GLN ASN VAL LEU ASP MET ALA GLU SEQRES 15 A 231 LYS LEU LYS ASP LYS ALA ALA VAL GLY GLN GLU GLU ILE SEQRES 16 A 231 GLN LEU ARG LEU ALA GLN PHE VAL GLU HIS TRP GLU LYS SEQRES 17 A 231 LEU LYS GLU LEU ALA LYS ALA ARG GLY LEU LYS LEU GLU SEQRES 18 A 231 GLU SER LEU GLU TYR LEU GLN PHE MET GLN HET EDO A 301 4 HET EDO A 302 4 HET EDO A 303 4 HET EDO A 304 4 HET PG4 A 305 5 HET PG4 A 306 7 HETNAM EDO 1,2-ETHANEDIOL HETNAM PG4 TETRAETHYLENE GLYCOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO 4(C2 H6 O2) FORMUL 6 PG4 2(C8 H18 O5) FORMUL 8 HOH *250(H2 O) HELIX 1 AA1 SER A 9 MET A 34 1 26 HELIX 2 AA2 ASP A 40 SER A 78 1 39 HELIX 3 AA3 ASN A 82 SER A 139 1 58 HELIX 4 AA4 ASP A 146 ALA A 166 1 21 HELIX 5 AA5 HIS A 167 LEU A 181 1 15 HELIX 6 AA6 LYS A 184 GLN A 189 1 6 HELIX 7 AA7 GLN A 189 GLN A 228 1 40 SITE 1 AC1 6 PHE A 23 SER A 26 ASP A 146 PG4 A 306 SITE 2 AC1 6 HOH A 433 HOH A 578 SITE 1 AC2 1 HOH A 428 SITE 1 AC3 5 LEU A 32 ALA A 33 ASP A 84 HOH A 436 SITE 2 AC3 5 HOH A 471 SITE 1 AC4 6 GLN A 119 GLN A 122 GLU A 219 GLU A 222 SITE 2 AC4 6 HOH A 430 HOH A 546 SITE 1 AC5 6 ASP A 123 ASP A 126 GLU A 127 ASN A 173 SITE 2 AC5 6 LYS A 216 HOH A 488 SITE 1 AC6 5 ARG A 19 GLU A 22 GLN A 148 EDO A 301 SITE 2 AC6 5 HOH A 551 CRYST1 37.640 43.670 154.280 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 0.026567 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022899 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006482 0.00000