3CML - Header Asymmetric Unit

HEADER MEMBRANE PROTEIN 23-MAR-08 3CML

TITLE CRYSTAL STRUCTURE OF THE DBL3X DOMAIN OF THE PLASMODIUM TITLE 2 FALCIPURUM VAR2CSA PROTEIN

COMPND MOL_ID: 1; COMPND 2 MOLECULE: ERYTHROCYTE MEMBRANE PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DBL3X DOMAIN (UNP RESIDUES 1220-1580); COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM; SOURCE 3 ORGANISM_COMMON: MALARIA PARASITE; SOURCE 4 ORGANISM_TAXID: 5833; SOURCE 5 STRAIN: IT4; SOURCE 6 GENE: VAR; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(RIL); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PLM1

KEYWDS DBL3X, VAR2CSA, CHONDROITIN-SULFATE BINDING DOMAIN, MEMBRANE KEYWDS 2 PROTEIN

EXPDTA X-RAY DIFFRACTION

AUTHOR K.SINGH,A.G.GITTIS,P.NGUYEN,D.C.GOWDA,L.H.MILLER, AUTHOR 2 D.N.GARBOCZI

REVDAT 3 24-NOV-09 3CML 1 JRNL REVDAT 2 24-FEB-09 3CML 1 VERSN REVDAT 1 02-SEP-08 3CML 0

JRNL AUTH K.SINGH,A.G.GITTIS,P.NGUYEN,D.C.GOWDA,L.H.MILLER, JRNL AUTH 2 D.N.GARBOCZI JRNL TITL STRUCTURE OF THE DBL3X DOMAIN OF JRNL TITL 2 PREGNANCY-ASSOCIATED MALARIA PROTEIN VAR2CSA JRNL TITL 3 COMPLEXED WITH CHONDROITIN SULFATE A. JRNL REF NAT.STRUCT.MOL.BIOL. V. 15 932 2008 JRNL REFN ISSN 1545-9993 JRNL PMID 19172746 JRNL DOI 10.1038/NSMB1479

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1401715.440 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 23884 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) : 0.223 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1880 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3458 REMARK 3 BIN R VALUE (WORKING SET) : 0.3270 REMARK 3 BIN FREE R VALUE : 0.3660 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 293 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.021 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2367 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 98 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.63000 REMARK 3 B22 (A**2) : -1.78000 REMARK 3 B33 (A**2) : -2.85000 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) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.29 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) : 0.29 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.36 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.02 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) : 1.850 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.190 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.380 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.630 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 43.66 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.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: BULK SOLVENT MODEL USED

REMARK 4 REMARK 4 3CML COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAR-08. REMARK 100 THE RCSB ID CODE IS RCSB046957.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 118 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI (220) REMARK 200 CRYOGENICALLY COOLED REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23884 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : 0.05600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.62700 REMARK 200 R SYM FOR SHELL (I) : 0.62700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 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: 2C6J REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 31.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.79 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-25% PEG 3350, 0.1M HEPES, PH REMARK 280 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.0K

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 20.33500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.24500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.10000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.24500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.33500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.10000 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 MET A 1219 REMARK 465 ASP A 1220 REMARK 465 LEU A 1221 REMARK 465 ASN A 1222 REMARK 465 ALA A 1223 REMARK 465 THR A 1224 REMARK 465 ASN A 1225 REMARK 465 TYR A 1226 REMARK 465 ILE A 1227 REMARK 465 LYS A 1280 REMARK 465 SER A 1281 REMARK 465 TYR A 1282 REMARK 465 GLY A 1283 REMARK 465 GLY A 1284 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 ASN A 1334 REMARK 465 ASP A 1335 REMARK 465 PRO A 1336 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 CYS A 1486 REMARK 465 ILE A 1487 REMARK 465 ASN A 1488 REMARK 465 SER A 1489 REMARK 465 LYS A 1490 REMARK 465 SER A 1491 REMARK 465 GLY A 1492 REMARK 465 GLN A 1493 REMARK 465 CYS A 1576 REMARK 465 GLU A 1577 REMARK 465 GLN A 1578 REMARK 465 VAL A 1579 REMARK 465 LYS A 1580

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 ARG A1228 CG CD NE CZ NH1 NH2 REMARK 470 LYS A1243 CG CD CE NZ REMARK 470 THR A1254 OG1 CG2 REMARK 470 ILE A1255 CG1 CG2 CD1 REMARK 470 ILE A1256 CG1 CG2 CD1 REMARK 470 HIS A1257 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A1259 CG OD1 OD2 REMARK 470 THR A1260 OG1 CG2 REMARK 470 ASN A1261 CG OD1 ND2 REMARK 470 TRP A1278 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A1278 CZ3 CH2 REMARK 470 ARG A1285 CG CD NE CZ NH1 NH2 REMARK 470 SER A1286 OG REMARK 470 LYS A1289 CG CD CE NZ REMARK 470 ASP A1291 CG OD1 OD2 REMARK 470 ASN A1325 CG OD1 ND2 REMARK 470 ASP A1326 CG OD1 OD2 REMARK 470 LYS A1327 CG CD CE NZ REMARK 470 ASN A1337 CG OD1 ND2 REMARK 470 VAL A1363 CG1 CG2 REMARK 470 ASN A1364 CG OD1 ND2 REMARK 470 ILE A1365 CG1 CG2 CD1 REMARK 470 GLU A1367 CG CD OE1 OE2 REMARK 470 HIS A1368 CG ND1 CD2 CE1 NE2 REMARK 470 ILE A1369 CG1 CG2 CD1 REMARK 470 LYS A1371 CG CD CE NZ REMARK 470 GLU A1374 CG CD OE1 OE2 REMARK 470 LYS A1377 CG CD CE NZ REMARK 470 LYS A1378 CG CD CE NZ REMARK 470 LYS A1382 CG CD CE NZ REMARK 470 GLN A1386 CG CD OE1 NE2 REMARK 470 GLN A1387 CG CD OE1 NE2 REMARK 470 SER A1397 OG REMARK 470 THR A1398 OG1 CG2 REMARK 470 GLU A1399 CG CD OE1 OE2 REMARK 470 ASN A1424 CG OD1 ND2 REMARK 470 LYS A1425 CG CD CE NZ REMARK 470 LYS A1426 CG CD CE NZ REMARK 470 ASN A1427 CG OD1 ND2 REMARK 470 ASN A1428 CG OD1 ND2 REMARK 470 ASN A1429 CG OD1 ND2 REMARK 470 SER A1430 OG REMARK 470 ILE A1431 CG1 CG2 CD1 REMARK 470 ASP A1446 CG OD1 OD2 REMARK 470 GLU A1447 CG CD OE1 OE2 REMARK 470 THR A1477 OG1 CG2 REMARK 470 ILE A1478 CG1 CG2 CD1 REMARK 470 ASN A1479 CG OD1 ND2 REMARK 470 LYS A1481 CG CD CE NZ REMARK 470 ASN A1482 CG OD1 ND2 REMARK 470 GLU A1483 CG CD OE1 OE2 REMARK 470 LYS A1484 CG CD CE NZ REMARK 470 LYS A1485 CG CD CE NZ REMARK 470 ARG A1503 CG CD NE CZ NH1 NH2 REMARK 470 LYS A1533 CD CE NZ REMARK 470 ASP A1557 CG OD1 OD2 REMARK 470 ILE A1559 CG1 CG2 CD1 REMARK 470 GLU A1560 CG CD OE1 OE2 REMARK 470 LYS A1562 CG CD CE NZ REMARK 470 THR A1563 OG1 CG2 REMARK 470 ILE A1573 CG1 CG2 CD1 REMARK 470 SER A1575 OG

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 CYS A1230 69.77 69.65 REMARK 500 THR A1234 12.65 -142.36 REMARK 500 LYS A1243 -103.50 -80.51 REMARK 500 ILE A1255 -140.01 -84.16 REMARK 500 THR A1260 -97.05 -137.48 REMARK 500 ASN A1261 -161.61 71.57 REMARK 500 ASN A1325 -84.58 -37.58 REMARK 500 ASP A1326 -90.37 -104.20 REMARK 500 THR A1361 36.04 -87.62 REMARK 500 VAL A1363 -94.73 -21.07 REMARK 500 ILE A1365 100.71 -42.60 REMARK 500 ILE A1369 -91.78 -69.21 REMARK 500 LYS A1426 -95.46 -95.30 REMARK 500 THR A1477 9.94 -151.75 REMARK 500 ILE A1478 -108.18 -54.20 REMARK 500 ASN A1479 -53.29 5.59 REMARK 500 LYS A1481 -66.31 -162.83 REMARK 500 GLU A1483 -95.80 -163.34 REMARK 500 ASP A1495 -72.70 -116.50 REMARK 500 TYR A1530 75.68 -107.49 REMARK 500 PHE A1555 40.16 -108.89 REMARK 500 CYS A1574 32.99 -91.07 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 464 DISTANCE = 5.12 ANGSTROMS

DBREF 3CML A 1220 1580 UNP Q6UDW7 Q6UDW7_PLAFA 1220 1580

SEQADV 3CML MET A 1219 UNP Q6UDW7 INITIATING METHIONINE

SEQRES 1 A 362 MET ASP LEU ASN ALA THR ASN TYR ILE ARG GLY CYS GLN SEQRES 2 A 362 SER LYS THR TYR ASP GLY LYS ILE PHE PRO GLY LYS GLY SEQRES 3 A 362 GLY GLU LYS GLN TRP ILE CYS LYS ASP THR ILE ILE HIS SEQRES 4 A 362 GLY ASP THR ASN GLY ALA CYS ILE PRO PRO ARG THR GLN SEQRES 5 A 362 ASN LEU CYS VAL GLY GLU LEU TRP ASP LYS SER TYR GLY SEQRES 6 A 362 GLY ARG SER ASN ILE LYS ASN ASP THR LYS GLU LEU LEU SEQRES 7 A 362 LYS GLU LYS ILE LYS ASN ALA ILE HIS LYS GLU THR GLU SEQRES 8 A 362 LEU LEU TYR GLU TYR HIS ASP THR GLY THR ALA ILE ILE SEQRES 9 A 362 SER LYS ASN ASP LYS LYS GLY GLN LYS GLY LYS ASN ASP SEQRES 10 A 362 PRO ASN GLY LEU PRO LYS GLY PHE CYS HIS ALA VAL GLN SEQRES 11 A 362 ARG SER PHE ILE ASP TYR LYS ASN MET ILE LEU GLY THR SEQRES 12 A 362 SER VAL ASN ILE TYR GLU HIS ILE GLY LYS LEU GLN GLU SEQRES 13 A 362 ASP ILE LYS LYS ILE ILE GLU LYS GLY THR PRO GLN GLN SEQRES 14 A 362 LYS ASP LYS ILE GLY GLY VAL GLY SER SER THR GLU ASN SEQRES 15 A 362 VAL ASN ALA TRP TRP LYS GLY ILE GLU ARG GLU MET TRP SEQRES 16 A 362 ASP ALA VAL ARG CYS ALA ILE THR LYS ILE ASN LYS LYS SEQRES 17 A 362 ASN ASN ASN SER ILE PHE ASN GLY ASP GLU CYS GLY VAL SEQRES 18 A 362 SER PRO PRO THR GLY ASN ASP GLU ASP GLN SER VAL SER SEQRES 19 A 362 TRP PHE LYS GLU TRP GLY GLU GLN PHE CYS ILE GLU ARG SEQRES 20 A 362 LEU ARG TYR GLU GLN ASN ILE ARG GLU ALA CYS THR ILE SEQRES 21 A 362 ASN GLY LYS ASN GLU LYS LYS CYS ILE ASN SER LYS SER SEQRES 22 A 362 GLY GLN GLY ASP LYS ILE GLN GLY ALA CYS LYS ARG LYS SEQRES 23 A 362 CYS GLU LYS TYR LYS LYS TYR ILE SER GLU LYS LYS GLN SEQRES 24 A 362 GLU TRP ASP LYS GLN LYS THR LYS TYR GLU ASN LYS TYR SEQRES 25 A 362 VAL GLY LYS SER ALA SER ASP LEU LEU LYS GLU ASN TYR SEQRES 26 A 362 PRO GLU CYS ILE SER ALA ASN PHE ASP PHE ILE PHE ASN SEQRES 27 A 362 ASP ASN ILE GLU TYR LYS THR TYR TYR PRO TYR GLY ASP SEQRES 28 A 362 TYR SER SER ILE CYS SER CYS GLU GLN VAL LYS

FORMUL 2 HOH *98(H2 O)

HELIX 1 1 PRO A 1266 ASN A 1271 1 6 HELIX 2 2 THR A 1292 THR A 1317 1 26 HELIX 3 3 ALA A 1320 ASN A 1325 1 6 HELIX 4 4 GLY A 1342 GLY A 1360 1 19 HELIX 5 5 LYS A 1371 THR A 1384 1 14 HELIX 6 6 SER A 1397 ILE A 1423 1 27 HELIX 7 7 THR A 1443 GLU A 1447 5 5 HELIX 8 8 ASP A 1448 THR A 1477 1 30 HELIX 9 9 GLN A 1498 TYR A 1530 1 33 HELIX 10 10 SER A 1534 TYR A 1543 1 10 HELIX 11 11 PRO A 1544 ILE A 1547 5 4 HELIX 12 12 ASN A 1550 PHE A 1555 1 6 HELIX 13 13 ASN A 1558 TYR A 1565 1 8 HELIX 14 14 TYR A 1567 SER A 1571 5 5

SHEET 1 A 2 ILE A1250 CYS A1251 0 SHEET 2 A 2 CYS A1264 ILE A1265 -1 O ILE A1265 N ILE A1250

SSBOND 1 CYS A 1230 CYS A 1273 1555 1555 2.08 SSBOND 2 CYS A 1251 CYS A 1264 1555 1555 2.04 SSBOND 3 CYS A 1344 CYS A 1437 1555 1555 2.04 SSBOND 4 CYS A 1462 CYS A 1546 1555 1555 2.04 SSBOND 5 CYS A 1476 CYS A 1501 1555 1555 2.20 SSBOND 6 CYS A 1505 CYS A 1574 1555 1555 2.03

CISPEP 1 PHE A 1240 PRO A 1241 0 -0.07

CRYST1 40.670 84.200 86.490 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 0.024588 0.000000 0.000000 0.00000

SCALE2 0.000000 0.011876 0.000000 0.00000

SCALE3 0.000000 0.000000 0.011562 0.00000