1LDV - Header Asymmetric Unit

HEADER MEMBRANE PROTEIN 09-APR-02 1LDV

TITLE PLASMODIUM FALCIPARUM MEROZOITE SURFACE ANTIGEN PRECUSOR

COMPND MOL_ID: 1; COMPND 2 MOLECULE: MEROZOITE SURFACE ANTIGEN 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MSA-2

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM; SOURCE 3 ORGANISM_COMMON: MALARIA PARASITE

KEYWDS MALARIA, GLYCOPROTEIN, ANTIGEN, MEROZITE

EXPDTA THEORETICAL MODEL

AUTHOR A.DASH,K.K.KAKARALA

REVDAT 1 01-MAY-02 1LDV 0

JRNL AUTH A.DASH,K.K.KAKARALA JRNL TITL PLASMODIUM FALCIPARUM MEROZOITE SURFACE ANTIGEN JRNL TITL 2 PRECUSOR JRNL REF TO BE PUBLISHED JRNL REFN

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1LDV COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-APR-2002. REMARK 100 THE RCSB ID CODE IS RCSB015865.

REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: JOB WAS SUBMITTED TO MODELER WHICH DOES AUTOMATIC REMARK 220 REFINEMENT USING CONJUGATE GRADIENT AND MOLECULAR REMARK 220 DYNAMICS.

REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS.

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1E9G RELATED DB: PDB REMARK 900 STRUCTURE OF INORGANIC PYROPHOSPHATASE REMARK 900 RELATED ID: 1WGJ RELATED DB: PDB REMARK 900 STRUCTURE OF INORGANIC PYROPHOSPHATASE

DBREF 1LDV A 1 264 UNP P50499 MSA2_PLAFJ 1 264

SEQRES 1 A 264 MET LYS VAL ILE LYS THR LEU SER ILE ILE ASN PHE PHE SEQRES 2 A 264 ILE PHE VAL THR PHE ASN ILE LYS ASN GLU SER LYS TYR SEQRES 3 A 264 SER ASN THR PHE ILE ASN ASN ALA TYR ASN MET SER ILE SEQRES 4 A 264 ARG ARG SER MET ALA ASN GLU GLY SER ASN THR ASN SER SEQRES 5 A 264 VAL GLY ALA ASN ALA PRO ASN ALA ASP THR ILE ALA SER SEQRES 6 A 264 GLY SER GLN ARG SER THR ASN SER ALA SER THR SER THR SEQRES 7 A 264 THR ASN ASN GLY GLU SER GLN THR THR THR PRO THR ALA SEQRES 8 A 264 ALA ASP THR ILE ALA SER GLY SER GLN ARG SER THR ASN SEQRES 9 A 264 SER ALA SER THR SER THR THR ASN ASN GLY GLU SER GLN SEQRES 10 A 264 THR THR THR PRO THR ALA ALA ASP THR PRO THR THR THR SEQRES 11 A 264 GLU SER ASN SER PRO SER PRO PRO ILE THR THR THR GLU SEQRES 12 A 264 SER SER LYS PHE TRP GLN CYS THR ASN LYS THR ASP GLY SEQRES 13 A 264 LYS GLY GLU GLU SER GLU LYS GLN ASN GLU LEU ASN GLU SEQRES 14 A 264 SER THR GLU GLU GLY PRO LYS ALA PRO GLN GLU PRO GLN SEQRES 15 A 264 THR ALA GLU ASN GLU ASN PRO ALA ALA PRO GLU ASN LYS SEQRES 16 A 264 GLY THR GLY GLN HIS GLY HIS MET HIS GLY SER ARG ASN SEQRES 17 A 264 ASN HIS PRO GLN ASN THR SER ASP SER GLN LYS GLU CYS SEQRES 18 A 264 THR ASP GLY ASN LYS GLU ASN CYS GLY ALA ALA THR SER SEQRES 19 A 264 LEU LEU ASN ASN SER SER ASN ILE ALA SER ILE ASN LYS SEQRES 20 A 264 PHE VAL VAL LEU ILE SER ALA THR LEU VAL LEU SER PHE SEQRES 21 A 264 ALA ILE PHE ILE

HELIX 1 1 GLY A 158 LYS A 163 5 6 HELIX 2 2 GLU A 166 GLY A 174 1 9 HELIX 3 3 PRO A 178 GLU A 185 1 8 HELIX 4 4 HIS A 202 SER A 215 1 14 HELIX 5 5 SER A 239 ILE A 245 1 7 HELIX 6 6 VAL A 257 ILE A 262 5 6

SHEET 1 A 3 PHE A 13 PHE A 15 0 SHEET 2 A 3 LYS A 2 LYS A 5 -1 N ILE A 4 O PHE A 13 SHEET 3 A 3 VAL A 249 VAL A 250 1 O VAL A 249 N LYS A 5 SHEET 1 B 5 THR A 88 ALA A 91 0 SHEET 2 B 5 SER A 38 ALA A 44 -1 N ALA A 44 O THR A 88 SHEET 3 B 5 THR A 129 ASN A 133 -1 O THR A 130 N ARG A 40 SHEET 4 B 5 LYS A 146 ASP A 155 -1 O THR A 154 N ASN A 133 SHEET 5 B 5 GLU A 115 THR A 118 1 N GLU A 115 O CYS A 150 SHEET 1 C 5 THR A 88 ALA A 91 0 SHEET 2 C 5 SER A 38 ALA A 44 -1 N ALA A 44 O THR A 88 SHEET 3 C 5 THR A 129 ASN A 133 -1 O THR A 130 N ARG A 40 SHEET 4 C 5 LYS A 146 ASP A 155 -1 O THR A 154 N ASN A 133 SHEET 5 C 5 ILE A 139 THR A 141 -1 N THR A 140 O PHE A 147 SHEET 1 D 2 SER A 52 GLY A 54 0 SHEET 2 D 2 ILE A 63 SER A 65 -1 O ALA A 64 N VAL A 53 SHEET 1 E 2 SER A 67 GLN A 68 0 SHEET 2 E 2 THR A 71 ASN A 72 -1 O THR A 71 N GLN A 68 SHEET 1 F 2 ARG A 101 SER A 102 0 SHEET 2 F 2 SER A 107 THR A 108 -1 O SER A 107 N SER A 102

CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1

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 1.000000 0.000000 0.000000 0.00000

SCALE2 0.000000 1.000000 0.000000 0.00000

SCALE3 0.000000 0.000000 1.000000 0.00000