HEADER CELL ADHESION 25-OCT-12 4HQF TITLE CRYSTAL STRUCTURE OF PLASMODIUM FALCIPARUM TRAP, I4 FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: THROMBOSPONDIN-RELATED ANONYMOUS PROTEIN, TRAP; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ADHESIVE DOMAINS (UNP RESIDUES 26-299); COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM; SOURCE 3 ORGANISM_TAXID: 36329; SOURCE 4 STRAIN: 3D7; SOURCE 5 GENE: TRAP, PF13_0201; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: HEK293T KEYWDS MALARIA, PARASITE MOTILITY, I DOMAIN, TSR DOMAIN, RECEPTOR ON KEYWDS 2 SPOROZOITE, VACCINE TARGET, SPOROZOITE SURFACE, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR G.SONG,A.C.KOKSAL,C.LU,T.A.SPRINGER REVDAT 3 20-SEP-23 4HQF 1 REMARK SEQADV REVDAT 2 09-JAN-13 4HQF 1 JRNL REVDAT 1 26-DEC-12 4HQF 0 JRNL AUTH G.SONG,A.C.KOKSAL,C.LU,T.A.SPRINGER JRNL TITL SHAPE CHANGE IN THE RECEPTOR FOR GLIDING MOTILITY IN JRNL TITL 2 PLASMODIUM SPOROZOITES. JRNL REF PROC.NATL.ACAD.SCI.USA V. 109 21420 2012 JRNL REFN ISSN 0027-8424 JRNL PMID 23236185 JRNL DOI 10.1073/PNAS.1218581109 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.1_1168) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.86 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 14268 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 715 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 34.8590 - 3.7610 0.96 2724 145 0.1405 0.1601 REMARK 3 2 3.7610 - 2.9857 0.98 2699 143 0.1575 0.2232 REMARK 3 3 2.9857 - 2.6085 0.99 2710 142 0.1959 0.2400 REMARK 3 4 2.6085 - 2.3700 1.00 2748 143 0.2299 0.3006 REMARK 3 5 2.3700 - 2.2000 0.98 2671 142 0.2845 0.3677 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.240 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.008 1598 REMARK 3 ANGLE : 1.097 2159 REMARK 3 CHIRALITY : 0.074 250 REMARK 3 PLANARITY : 0.005 281 REMARK 3 DIHEDRAL : 12.532 598 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 41:103) REMARK 3 ORIGIN FOR THE GROUP (A): 19.3125 21.3725 1.7357 REMARK 3 T TENSOR REMARK 3 T11: 0.2530 T22: 0.1549 REMARK 3 T33: 0.1855 T12: -0.0060 REMARK 3 T13: -0.0429 T23: 0.0185 REMARK 3 L TENSOR REMARK 3 L11: 8.4696 L22: 5.3100 REMARK 3 L33: 6.2879 L12: 1.5076 REMARK 3 L13: -0.9771 L23: 0.4784 REMARK 3 S TENSOR REMARK 3 S11: 0.1116 S12: 0.0921 S13: -0.1059 REMARK 3 S21: -0.2046 S22: 0.0202 S23: 0.1496 REMARK 3 S31: -0.1908 S32: -0.0470 S33: -0.1341 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 104:215) REMARK 3 ORIGIN FOR THE GROUP (A): 21.3066 14.1069 -2.4120 REMARK 3 T TENSOR REMARK 3 T11: 0.2024 T22: 0.2181 REMARK 3 T33: 0.2147 T12: -0.0550 REMARK 3 T13: -0.0639 T23: 0.0127 REMARK 3 L TENSOR REMARK 3 L11: 6.5228 L22: 4.3892 REMARK 3 L33: 5.1473 L12: -0.1499 REMARK 3 L13: -1.1140 L23: -0.8583 REMARK 3 S TENSOR REMARK 3 S11: 0.0200 S12: 0.1994 S13: -0.1373 REMARK 3 S21: -0.2458 S22: 0.1018 S23: -0.1085 REMARK 3 S31: -0.0152 S32: -0.0017 S33: -0.0445 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 4HQF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-NOV-12. REMARK 100 THE DEPOSITION ID IS D_1000075790. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL CRYO-COOLED REMARK 200 SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14268 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 43.270 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 2.890 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.16000 REMARK 200 FOR THE DATA SET : 11.2600 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) : 2.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 1.12000 REMARK 200 FOR SHELL : 1.690 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: PDB ENTRY 1SHU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS, PH 8.5, 0.2 M LITHIUM REMARK 280 SULFATE, 25% PEG4000, EVAPORATION, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 55.11000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 55.11000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 23.52500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 55.11000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 55.11000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 23.52500 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 55.11000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 55.11000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 23.52500 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 55.11000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 55.11000 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 23.52500 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 ARG A 26 REMARK 465 ASP A 27 REMARK 465 VAL A 28 REMARK 465 GLN A 29 REMARK 465 ASN A 30 REMARK 465 ASN A 31 REMARK 465 ILE A 32 REMARK 465 VAL A 33 REMARK 465 ASP A 34 REMARK 465 GLU A 35 REMARK 465 ILE A 36 REMARK 465 LYS A 37 REMARK 465 TYR A 38 REMARK 465 ARG A 39 REMARK 465 GLU A 40 REMARK 465 THR A 241 REMARK 465 ALA A 242 REMARK 465 SER A 243 REMARK 465 CYS A 244 REMARK 465 GLY A 245 REMARK 465 VAL A 246 REMARK 465 TRP A 247 REMARK 465 ASP A 248 REMARK 465 GLU A 249 REMARK 465 TRP A 250 REMARK 465 SER A 251 REMARK 465 PRO A 252 REMARK 465 CYS A 253 REMARK 465 SER A 254 REMARK 465 VAL A 255 REMARK 465 THR A 256 REMARK 465 CYS A 257 REMARK 465 GLY A 258 REMARK 465 LYS A 259 REMARK 465 GLY A 260 REMARK 465 THR A 261 REMARK 465 ARG A 262 REMARK 465 SER A 263 REMARK 465 ARG A 264 REMARK 465 LYS A 265 REMARK 465 ARG A 266 REMARK 465 GLU A 267 REMARK 465 ILE A 268 REMARK 465 LEU A 269 REMARK 465 HIS A 270 REMARK 465 GLU A 271 REMARK 465 GLY A 272 REMARK 465 CYS A 273 REMARK 465 THR A 274 REMARK 465 SER A 275 REMARK 465 GLU A 276 REMARK 465 LEU A 277 REMARK 465 GLN A 278 REMARK 465 GLU A 279 REMARK 465 GLN A 280 REMARK 465 CYS A 281 REMARK 465 GLU A 282 REMARK 465 GLU A 283 REMARK 465 GLU A 284 REMARK 465 ARG A 285 REMARK 465 CYS A 286 REMARK 465 LEU A 287 REMARK 465 PRO A 288 REMARK 465 LYS A 289 REMARK 465 ARG A 290 REMARK 465 GLU A 291 REMARK 465 PRO A 292 REMARK 465 LEU A 293 REMARK 465 ASP A 294 REMARK 465 VAL A 295 REMARK 465 PRO A 296 REMARK 465 ASP A 297 REMARK 465 GLU A 298 REMARK 465 PRO A 299 REMARK 465 HIS A 300 REMARK 465 HIS A 301 REMARK 465 HIS A 302 REMARK 465 HIS A 303 REMARK 465 HIS A 304 REMARK 465 HIS A 305 REMARK 465 ALA A 306 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 601 O HOH A 604 2.03 REMARK 500 O HOH A 549 O HOH A 574 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 555 O HOH A 613 6555 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 ALA A 85 -114.97 -127.15 REMARK 500 SER A 105 140.27 176.58 REMARK 500 SER A 208 -39.70 -134.08 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 CL A 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4HQK RELATED DB: PDB REMARK 900 RELATED ID: 4HQL RELATED DB: PDB REMARK 900 RELATED ID: 4HQN RELATED DB: PDB REMARK 900 RELATED ID: 4HQO RELATED DB: PDB DBREF 4HQF A 26 299 UNP Q76NM2 Q76NM2_PLAF7 26 299 SEQADV 4HQF GLY A 55 UNP Q76NM2 CYS 55 ENGINEERED MUTATION SEQADV 4HQF SER A 132 UNP Q76NM2 ASN 132 ENGINEERED MUTATION SEQADV 4HQF HIS A 300 UNP Q76NM2 EXPRESSION TAG SEQADV 4HQF HIS A 301 UNP Q76NM2 EXPRESSION TAG SEQADV 4HQF HIS A 302 UNP Q76NM2 EXPRESSION TAG SEQADV 4HQF HIS A 303 UNP Q76NM2 EXPRESSION TAG SEQADV 4HQF HIS A 304 UNP Q76NM2 EXPRESSION TAG SEQADV 4HQF HIS A 305 UNP Q76NM2 EXPRESSION TAG SEQADV 4HQF ALA A 306 UNP Q76NM2 EXPRESSION TAG SEQRES 1 A 281 ARG ASP VAL GLN ASN ASN ILE VAL ASP GLU ILE LYS TYR SEQRES 2 A 281 ARG GLU GLU VAL CYS ASN ASP GLU VAL ASP LEU TYR LEU SEQRES 3 A 281 LEU MET ASP GLY SER GLY SER ILE ARG ARG HIS ASN TRP SEQRES 4 A 281 VAL ASN HIS ALA VAL PRO LEU ALA MET LYS LEU ILE GLN SEQRES 5 A 281 GLN LEU ASN LEU ASN ASP ASN ALA ILE HIS LEU TYR ALA SEQRES 6 A 281 SER VAL PHE SER ASN ASN ALA ARG GLU ILE ILE ARG LEU SEQRES 7 A 281 HIS SER ASP ALA SER LYS ASN LYS GLU LYS ALA LEU ILE SEQRES 8 A 281 ILE ILE LYS SER LEU LEU SER THR ASN LEU PRO TYR GLY SEQRES 9 A 281 LYS THR SER LEU THR ASP ALA LEU LEU GLN VAL ARG LYS SEQRES 10 A 281 HIS LEU ASN ASP ARG ILE ASN ARG GLU ASN ALA ASN GLN SEQRES 11 A 281 LEU VAL VAL ILE LEU THR ASP GLY ILE PRO ASP SER ILE SEQRES 12 A 281 GLN ASP SER LEU LYS GLU SER ARG LYS LEU SER ASP ARG SEQRES 13 A 281 GLY VAL LYS ILE ALA VAL PHE GLY ILE GLY GLN GLY ILE SEQRES 14 A 281 ASN VAL ALA PHE ASN ARG PHE LEU VAL GLY CYS HIS PRO SEQRES 15 A 281 SER ASP GLY LYS CYS ASN LEU TYR ALA ASP SER ALA TRP SEQRES 16 A 281 GLU ASN VAL LYS ASN VAL ILE GLY PRO PHE MET LYS ALA SEQRES 17 A 281 VAL CYS VAL GLU VAL GLU LYS THR ALA SER CYS GLY VAL SEQRES 18 A 281 TRP ASP GLU TRP SER PRO CYS SER VAL THR CYS GLY LYS SEQRES 19 A 281 GLY THR ARG SER ARG LYS ARG GLU ILE LEU HIS GLU GLY SEQRES 20 A 281 CYS THR SER GLU LEU GLN GLU GLN CYS GLU GLU GLU ARG SEQRES 21 A 281 CYS LEU PRO LYS ARG GLU PRO LEU ASP VAL PRO ASP GLU SEQRES 22 A 281 PRO HIS HIS HIS HIS HIS HIS ALA HET CL A 401 1 HETNAM CL CHLORIDE ION FORMUL 2 CL CL 1- FORMUL 3 HOH *144(H2 O) HELIX 1 1 ARG A 61 GLN A 77 1 17 HELIX 2 2 ASN A 110 THR A 124 1 15 HELIX 3 3 ASN A 125 GLY A 129 5 5 HELIX 4 4 SER A 132 ASP A 146 1 15 HELIX 5 5 SER A 167 ARG A 181 1 15 HELIX 6 6 ASN A 195 VAL A 203 1 9 HELIX 7 7 ALA A 219 GLU A 221 5 3 HELIX 8 8 ASN A 222 GLU A 239 1 18 SHEET 1 A 6 ALA A 97 LEU A 103 0 SHEET 2 A 6 ILE A 86 SER A 94 -1 N LEU A 88 O LEU A 103 SHEET 3 A 6 VAL A 47 ASP A 54 1 N LEU A 49 O TYR A 89 SHEET 4 A 6 ASN A 154 THR A 161 1 O LEU A 156 N TYR A 50 SHEET 5 A 6 LYS A 184 ILE A 190 1 O PHE A 188 N ILE A 159 SHEET 6 A 6 TYR A 215 SER A 218 1 O ALA A 216 N GLY A 189 SSBOND 1 CYS A 43 CYS A 235 1555 1555 2.07 SSBOND 2 CYS A 205 CYS A 212 1555 1555 2.05 CISPEP 1 GLY A 55 SER A 56 0 1.12 CISPEP 2 SER A 105 ASP A 106 0 -11.37 SITE 1 AC1 6 SER A 132 LEU A 133 THR A 134 ASP A 166 SITE 2 AC1 6 SER A 167 HOH A 605 CRYST1 110.220 110.220 47.050 90.00 90.00 90.00 I 4 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 0.009073 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009073 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021254 0.00000