HEADER CELL ADHESION 20-DEC-07 3BQI TITLE STRUCTURE OF A CHONDROITIN SULPHATE BINDING DBL3X FROM A VAR2CSA TITLE 2 ENCODED PFEMP1 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ERYTHROCYTE MEMBRANE PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DBL3X DOMAIN; COMPND 5 SYNONYM: PFEMP1 PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM; SOURCE 3 ORGANISM_TAXID: 5833; SOURCE 4 STRAIN: A4; SOURCE 5 GENE: VAR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS MALARIA, PREGNANCY, PFEMP1, VAR2CSA, DBL3X, CHONDROITIN SULPHATE, KEYWDS 2 CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR M.K.HIGGINS REVDAT 5 30-OCT-24 3BQI 1 REMARK REVDAT 4 19-MAR-14 3BQI 1 JRNL REVDAT 3 13-JUL-11 3BQI 1 VERSN REVDAT 2 24-FEB-09 3BQI 1 VERSN REVDAT 1 24-JUN-08 3BQI 0 JRNL AUTH M.K.HIGGINS JRNL TITL THE STRUCTURE OF A CHONDROITIN SULFATE-BINDING DOMAIN JRNL TITL 2 IMPORTANT IN PLACENTAL MALARIA. JRNL REF J.BIOL.CHEM. V. 283 21842 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18550531 JRNL DOI 10.1074/JBC.C800086200 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.73 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 16289 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) : 0.229 REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 869 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1097 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.2270 REMARK 3 BIN FREE R VALUE SET COUNT : 70 REMARK 3 BIN FREE R VALUE : 0.3950 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2659 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 281 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.25000 REMARK 3 B22 (A**2) : -0.13000 REMARK 3 B33 (A**2) : -0.12000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.412 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.280 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.193 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.321 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.924 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.891 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2715 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3648 ; 0.996 ; 1.946 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 322 ; 5.450 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 136 ;38.360 ;25.662 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 512 ;15.637 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;14.143 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 374 ; 0.070 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2037 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1261 ; 0.186 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1842 ; 0.296 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 248 ; 0.133 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 53 ; 0.169 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.115 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1689 ; 0.580 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2613 ; 1.027 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1207 ; 1.032 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1035 ; 1.707 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3BQI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-DEC-07. REMARK 100 THE DEPOSITION ID IS D_1000045841. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-AUG-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 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 : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17198 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 31.730 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : 0.06900 REMARK 200 FOR THE DATA SET : 14.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.44800 REMARK 200 R SYM FOR SHELL (I) : 0.44800 REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 20.74100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.44900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.44450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.44900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.74100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.44450 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 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 1325 REMARK 465 ASP A 1326 REMARK 465 LYS A 1327 REMARK 465 LYS A 1328 REMARK 465 GLY A 1329 REMARK 465 GLN A 1330 REMARK 465 LYS A 1331 REMARK 465 GLY A 1332 REMARK 465 LYS A 1333 REMARK 465 LYS A 1388 REMARK 465 ASP A 1389 REMARK 465 LYS A 1390 REMARK 465 ILE A 1391 REMARK 465 GLY A 1392 REMARK 465 GLY A 1393 REMARK 465 VAL A 1394 REMARK 465 GLY A 1395 REMARK 465 SER A 1396 REMARK 465 GLY A 1444 REMARK 465 ASN A 1445 REMARK 465 ASP A 1446 REMARK 465 GLU A 1447 REMARK 465 ILE A 1478 REMARK 465 ASN A 1479 REMARK 465 GLY A 1480 REMARK 465 LYS A 1481 REMARK 465 ASN A 1482 REMARK 465 LYS A 1490 REMARK 465 SER A 1491 REMARK 465 GLY A 1492 REMARK 465 GLN A 1493 REMARK 465 GLY A 1494 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 A1220 49.31 -74.49 REMARK 500 LEU A1221 -78.00 -26.24 REMARK 500 ALA A1263 133.48 -176.66 REMARK 500 SER A1362 -133.46 -86.39 REMARK 500 LYS A1426 -14.39 -144.48 REMARK 500 LYS A1484 38.38 -147.94 REMARK 500 CYS A1574 38.68 -95.55 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 GOL A 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3BQK RELATED DB: PDB REMARK 900 RELATED ID: 3BQL RELATED DB: PDB DBREF 3BQI A 1218 1577 UNP Q6UDW7 Q6UDW7_PLAFA 1218 1577 SEQRES 1 A 360 SER CYS ASP LEU ASN ALA THR ASN TYR ILE ARG GLY CYS SEQRES 2 A 360 GLN SER LYS THR TYR ASP GLY LYS ILE PHE PRO GLY LYS SEQRES 3 A 360 GLY GLY GLU LYS GLN TRP ILE CYS LYS ASP THR ILE ILE SEQRES 4 A 360 HIS GLY ASP THR ASN GLY ALA CYS ILE PRO PRO ARG THR SEQRES 5 A 360 GLN ASN LEU CYS VAL GLY GLU LEU TRP ASP LYS SER TYR SEQRES 6 A 360 GLY GLY ARG SER ASN ILE LYS ASN ASP THR LYS GLU LEU SEQRES 7 A 360 LEU LYS GLU LYS ILE LYS ASN ALA ILE HIS LYS GLU THR SEQRES 8 A 360 GLU LEU LEU TYR GLU TYR HIS ASP THR GLY THR ALA ILE SEQRES 9 A 360 ILE SER LYS ASN ASP LYS LYS GLY GLN LYS GLY LYS ASN SEQRES 10 A 360 ASP PRO ASN GLY LEU PRO LYS GLY PHE CYS HIS ALA VAL SEQRES 11 A 360 GLN ARG SER PHE ILE ASP TYR LYS ASN MET ILE LEU GLY SEQRES 12 A 360 THR SER VAL ASN ILE TYR GLU HIS ILE GLY LYS LEU GLN SEQRES 13 A 360 GLU ASP ILE LYS LYS ILE ILE GLU LYS GLY THR PRO GLN SEQRES 14 A 360 GLN LYS ASP LYS ILE GLY GLY VAL GLY SER SER THR GLU SEQRES 15 A 360 ASN VAL ASN ALA TRP TRP LYS GLY ILE GLU ARG GLU MET SEQRES 16 A 360 TRP ASP ALA VAL ARG CYS ALA ILE THR LYS ILE ASN LYS SEQRES 17 A 360 LYS ASN ASN ASN SER ILE PHE ASN GLY ASP GLU CYS GLY SEQRES 18 A 360 VAL SER PRO PRO THR GLY ASN ASP GLU ASP GLN SER VAL SEQRES 19 A 360 SER TRP PHE LYS GLU TRP GLY GLU GLN PHE CYS ILE GLU SEQRES 20 A 360 ARG LEU ARG TYR GLU GLN ASN ILE ARG GLU ALA CYS THR SEQRES 21 A 360 ILE ASN GLY LYS ASN GLU LYS LYS CYS ILE ASN SER LYS SEQRES 22 A 360 SER GLY GLN GLY ASP LYS ILE GLN GLY ALA CYS LYS ARG SEQRES 23 A 360 LYS CYS GLU LYS TYR LYS LYS TYR ILE SER GLU LYS LYS SEQRES 24 A 360 GLN GLU TRP ASP LYS GLN LYS THR LYS TYR GLU ASN LYS SEQRES 25 A 360 TYR VAL GLY LYS SER ALA SER ASP LEU LEU LYS GLU ASN SEQRES 26 A 360 TYR PRO GLU CYS ILE SER ALA ASN PHE ASP PHE ILE PHE SEQRES 27 A 360 ASN ASP ASN ILE GLU TYR LYS THR TYR TYR PRO TYR GLY SEQRES 28 A 360 ASP TYR SER SER ILE CYS SER CYS GLU HET GOL A 1 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL C3 H8 O3 FORMUL 3 HOH *281(H2 O) HELIX 1 1 ARG A 1268 LEU A 1272 5 5 HELIX 2 2 VAL A 1274 GLU A 1276 5 3 HELIX 3 3 THR A 1292 THR A 1317 1 26 HELIX 4 4 ALA A 1320 LYS A 1324 5 5 HELIX 5 5 GLY A 1342 LEU A 1359 1 18 HELIX 6 6 TYR A 1366 GLY A 1383 1 18 HELIX 7 7 SER A 1397 LYS A 1422 1 26 HELIX 8 8 ILE A 1423 LYS A 1426 5 4 HELIX 9 9 ASP A 1448 THR A 1477 1 30 HELIX 10 10 GLN A 1498 ASN A 1528 1 31 HELIX 11 11 SER A 1534 TYR A 1543 1 10 HELIX 12 12 PRO A 1544 ILE A 1547 5 4 HELIX 13 13 ASN A 1550 PHE A 1555 1 6 HELIX 14 14 ILE A 1559 TYR A 1565 1 7 HELIX 15 15 TYR A 1567 SER A 1571 5 5 SHEET 1 A 2 ILE A1250 HIS A1257 0 SHEET 2 A 2 THR A1260 ILE A1265 -1 O ILE A1265 N ILE A1250 SHEET 1 B 2 TRP A1278 ASP A1279 0 SHEET 2 B 2 ARG A1285 SER A1286 -1 O ARG A1285 N ASP A1279 SHEET 1 C 2 CYS A1486 ILE A1487 0 SHEET 2 C 2 LYS A1496 ILE A1497 -1 O LYS A1496 N ILE A1487 SSBOND 1 CYS A 1219 CYS A 1418 1555 1555 2.04 SSBOND 2 CYS A 1230 CYS A 1273 1555 1555 2.03 SSBOND 3 CYS A 1251 CYS A 1264 1555 1555 2.03 SSBOND 4 CYS A 1344 CYS A 1437 1555 1555 2.03 SSBOND 5 CYS A 1462 CYS A 1546 1555 1555 2.04 SSBOND 6 CYS A 1476 CYS A 1501 1555 1555 2.03 SSBOND 7 CYS A 1486 CYS A 1576 1555 1555 2.03 SSBOND 8 CYS A 1505 CYS A 1574 1555 1555 2.03 CISPEP 1 PHE A 1240 PRO A 1241 0 8.74 CISPEP 2 ASP A 1335 PRO A 1336 0 -27.87 CISPEP 3 PRO A 1442 THR A 1443 0 -29.57 SITE 1 AC1 9 HIS A1345 GLN A1348 ILE A1352 PRO A1442 SITE 2 AC1 9 THR A1443 SER A1452 LYS A1455 HOH A1586 SITE 3 AC1 9 HOH A1640 CRYST1 41.482 86.889 92.898 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 0.024107 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011509 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010764 0.00000