HEADER TRANSPORT PROTEIN 28-JUN-22 7YAI TITLE CRYOEM STRUCTURE OF SPCA1A IN E1-CA-AMPPCP STATE SUBCLASS 3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALCIUM-TRANSPORTING ATPASE TYPE 2C MEMBER 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ATPASE 2C1,ATP-DEPENDENT CA(2+) PUMP PMR1,CA(2+)/MN(2+)- COMPND 5 ATPASE 2C1,SECRETORY PATHWAY CA(2+)-TRANSPORTING ATPASE TYPE 1,SPCA1; COMPND 6 EC: 7.2.2.10; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: NANOBODY HEAD PIECE OF MEGABODY; COMPND 10 CHAIN: C; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ATP2C1, KIAA1347, PMR1L, HUSSY-28; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 10 ORGANISM_TAXID: 30538; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GOLGI CA2+/MN2+ TRANSPORTER, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Z.CHEN,S.WATANABE,K.INABA REVDAT 1 22-MAR-23 7YAI 0 JRNL AUTH Z.CHEN,S.WATANABE,H.HASHIDA,M.INOUE,Y.DAIGAKU,M.KIKKAWA, JRNL AUTH 2 K.INABA JRNL TITL CRYO-EM STRUCTURES OF HUMAN SPCA1A REVEAL THE MECHANISM OF JRNL TITL 2 CA 2+ /MN 2+ TRANSPORT INTO THE GOLGI APPARATUS. JRNL REF SCI ADV V. 9 D9742 2023 JRNL REFN ESSN 2375-2548 JRNL PMID 36867705 JRNL DOI 10.1126/SCIADV.ADD9742 REMARK 2 REMARK 2 RESOLUTION. 3.14 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.140 REMARK 3 NUMBER OF PARTICLES : 102741 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7YAI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUL-22. REMARK 100 THE DEPOSITION ID IS D_1300030438. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : A COMPLEX OF SPCA1A AND REMARK 245 MEGABODY IN E1-CA-AMPPCP STATE, REMARK 245 SUBCLASS3; SPCA1A; MEGABODY REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 6.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : JEOL CRYO ARM 300 REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1600.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : OTHER REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 -27 REMARK 465 GLY A -26 REMARK 465 GLY A -25 REMARK 465 VAL A -24 REMARK 465 ALA A -23 REMARK 465 MET A -22 REMARK 465 PRO A -21 REMARK 465 GLY A -20 REMARK 465 ALA A -19 REMARK 465 GLU A -18 REMARK 465 ASP A -17 REMARK 465 ASP A -16 REMARK 465 VAL A -15 REMARK 465 VAL A -14 REMARK 465 ARG A -13 REMARK 465 GLU A -12 REMARK 465 ASN A -11 REMARK 465 LEU A -10 REMARK 465 TYR A -9 REMARK 465 PHE A -8 REMARK 465 GLN A -7 REMARK 465 GLY A -6 REMARK 465 LYS A -5 REMARK 465 ASP A -4 REMARK 465 GLY A -3 REMARK 465 LEU A -2 REMARK 465 ALA A -1 REMARK 465 ALA A 0 REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 VAL A 3 REMARK 465 ALA A 4 REMARK 465 ARG A 5 REMARK 465 PHE A 6 REMARK 465 GLN A 7 REMARK 465 LYS A 8 REMARK 465 ILE A 9 REMARK 465 PRO A 10 REMARK 465 ASN A 11 REMARK 465 GLY A 12 REMARK 465 GLU A 13 REMARK 465 ASN A 14 REMARK 465 GLU A 15 REMARK 465 THR A 16 REMARK 465 MET A 17 REMARK 465 GLU A 67 REMARK 465 ASP A 68 REMARK 465 GLU A 69 REMARK 465 ALA A 205 REMARK 465 THR A 206 REMARK 465 ASN A 207 REMARK 465 GLY A 208 REMARK 465 ASP A 209 REMARK 465 LEU A 210 REMARK 465 ILE A 905 REMARK 465 GLN A 906 REMARK 465 LYS A 907 REMARK 465 HIS A 908 REMARK 465 VAL A 909 REMARK 465 SER A 910 REMARK 465 SER A 911 REMARK 465 THR A 912 REMARK 465 SER A 913 REMARK 465 SER A 914 REMARK 465 SER A 915 REMARK 465 PHE A 916 REMARK 465 LEU A 917 REMARK 465 GLU A 918 REMARK 465 VAL A 919 REMARK 465 GLY C 135 REMARK 465 TRP C 136 REMARK 465 SER C 137 REMARK 465 GLY C 138 REMARK 465 GLN C 139 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 ILE A 18 CG1 CG2 CD1 REMARK 470 LYS A 246 CG CD CE NZ REMARK 470 GLN A 470 CG CD OE1 NE2 REMARK 470 ARG A 473 CG CD NE CZ NH1 NH2 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 VAL A 303 OD1 ASN A 738 2.08 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 ASP A 64 -134.34 57.44 REMARK 500 LEU A 188 -60.20 -94.45 REMARK 500 PRO A 336 4.87 -64.23 REMARK 500 LYS A 496 17.94 57.72 REMARK 500 GLU A 532 -160.34 59.87 REMARK 500 THR A 590 57.66 -96.68 REMARK 500 ASN C 109 45.20 35.97 REMARK 500 LEU C 146 54.88 -91.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1002 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 303 O REMARK 620 2 ALA A 304 O 78.0 REMARK 620 3 ILE A 306 O 107.8 91.6 REMARK 620 4 GLU A 308 OE1 96.5 152.8 115.3 REMARK 620 5 ASN A 738 OD1 51.6 87.4 159.0 69.1 REMARK 620 6 ASP A 742 OD2 159.8 84.8 82.9 94.0 117.8 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-33713 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF SPCA1A IN E1-CA-AMPPCP STATE SUBCLASS 3 DBREF 7YAI A 1 919 UNP P98194 AT2C1_HUMAN 1 919 DBREF 7YAI C 34 161 PDB 7YAI 7YAI 34 161 SEQADV 7YAI MET A -27 UNP P98194 INITIATING METHIONINE SEQADV 7YAI GLY A -26 UNP P98194 EXPRESSION TAG SEQADV 7YAI GLY A -25 UNP P98194 EXPRESSION TAG SEQADV 7YAI VAL A -24 UNP P98194 EXPRESSION TAG SEQADV 7YAI ALA A -23 UNP P98194 EXPRESSION TAG SEQADV 7YAI MET A -22 UNP P98194 EXPRESSION TAG SEQADV 7YAI PRO A -21 UNP P98194 EXPRESSION TAG SEQADV 7YAI GLY A -20 UNP P98194 EXPRESSION TAG SEQADV 7YAI ALA A -19 UNP P98194 EXPRESSION TAG SEQADV 7YAI GLU A -18 UNP P98194 EXPRESSION TAG SEQADV 7YAI ASP A -17 UNP P98194 EXPRESSION TAG SEQADV 7YAI ASP A -16 UNP P98194 EXPRESSION TAG SEQADV 7YAI VAL A -15 UNP P98194 EXPRESSION TAG SEQADV 7YAI VAL A -14 UNP P98194 EXPRESSION TAG SEQADV 7YAI ARG A -13 UNP P98194 EXPRESSION TAG SEQADV 7YAI GLU A -12 UNP P98194 EXPRESSION TAG SEQADV 7YAI ASN A -11 UNP P98194 EXPRESSION TAG SEQADV 7YAI LEU A -10 UNP P98194 EXPRESSION TAG SEQADV 7YAI TYR A -9 UNP P98194 EXPRESSION TAG SEQADV 7YAI PHE A -8 UNP P98194 EXPRESSION TAG SEQADV 7YAI GLN A -7 UNP P98194 EXPRESSION TAG SEQADV 7YAI GLY A -6 UNP P98194 EXPRESSION TAG SEQADV 7YAI LYS A -5 UNP P98194 EXPRESSION TAG SEQADV 7YAI ASP A -4 UNP P98194 EXPRESSION TAG SEQADV 7YAI GLY A -3 UNP P98194 EXPRESSION TAG SEQADV 7YAI LEU A -2 UNP P98194 EXPRESSION TAG SEQADV 7YAI ALA A -1 UNP P98194 EXPRESSION TAG SEQADV 7YAI ALA A 0 UNP P98194 EXPRESSION TAG SEQRES 1 A 947 MET GLY GLY VAL ALA MET PRO GLY ALA GLU ASP ASP VAL SEQRES 2 A 947 VAL ARG GLU ASN LEU TYR PHE GLN GLY LYS ASP GLY LEU SEQRES 3 A 947 ALA ALA MET LYS VAL ALA ARG PHE GLN LYS ILE PRO ASN SEQRES 4 A 947 GLY GLU ASN GLU THR MET ILE PRO VAL LEU THR SER LYS SEQRES 5 A 947 LYS ALA SER GLU LEU PRO VAL SER GLU VAL ALA SER ILE SEQRES 6 A 947 LEU GLN ALA ASP LEU GLN ASN GLY LEU ASN LYS CYS GLU SEQRES 7 A 947 VAL SER HIS ARG ARG ALA PHE HIS GLY TRP ASN GLU PHE SEQRES 8 A 947 ASP ILE SER GLU ASP GLU PRO LEU TRP LYS LYS TYR ILE SEQRES 9 A 947 SER GLN PHE LYS ASN PRO LEU ILE MET LEU LEU LEU ALA SEQRES 10 A 947 SER ALA VAL ILE SER VAL LEU MET HIS GLN PHE ASP ASP SEQRES 11 A 947 ALA VAL SER ILE THR VAL ALA ILE LEU ILE VAL VAL THR SEQRES 12 A 947 VAL ALA PHE VAL GLN GLU TYR ARG SER GLU LYS SER LEU SEQRES 13 A 947 GLU GLU LEU SER LYS LEU VAL PRO PRO GLU CYS HIS CYS SEQRES 14 A 947 VAL ARG GLU GLY LYS LEU GLU HIS THR LEU ALA ARG ASP SEQRES 15 A 947 LEU VAL PRO GLY ASP THR VAL CYS LEU SER VAL GLY ASP SEQRES 16 A 947 ARG VAL PRO ALA ASP LEU ARG LEU PHE GLU ALA VAL ASP SEQRES 17 A 947 LEU SER ILE ASP GLU SER SER LEU THR GLY GLU THR THR SEQRES 18 A 947 PRO CYS SER LYS VAL THR ALA PRO GLN PRO ALA ALA THR SEQRES 19 A 947 ASN GLY ASP LEU ALA SER ARG SER ASN ILE ALA PHE MET SEQRES 20 A 947 GLY THR LEU VAL ARG CYS GLY LYS ALA LYS GLY VAL VAL SEQRES 21 A 947 ILE GLY THR GLY GLU ASN SER GLU PHE GLY GLU VAL PHE SEQRES 22 A 947 LYS MET MET GLN ALA GLU GLU ALA PRO LYS THR PRO LEU SEQRES 23 A 947 GLN LYS SER MET ASP LEU LEU GLY LYS GLN LEU SER PHE SEQRES 24 A 947 TYR SER PHE GLY ILE ILE GLY ILE ILE MET LEU VAL GLY SEQRES 25 A 947 TRP LEU LEU GLY LYS ASP ILE LEU GLU MET PHE THR ILE SEQRES 26 A 947 SER VAL SER LEU ALA VAL ALA ALA ILE PRO GLU GLY LEU SEQRES 27 A 947 PRO ILE VAL VAL THR VAL THR LEU ALA LEU GLY VAL MET SEQRES 28 A 947 ARG MET VAL LYS LYS ARG ALA ILE VAL LYS LYS LEU PRO SEQRES 29 A 947 ILE VAL GLU THR LEU GLY CYS CYS ASN VAL ILE CYS SER SEQRES 30 A 947 ASP LYS THR GLY THR LEU THR LYS ASN GLU MET THR VAL SEQRES 31 A 947 THR HIS ILE PHE THR SER ASP GLY LEU HIS ALA GLU VAL SEQRES 32 A 947 THR GLY VAL GLY TYR ASN GLN PHE GLY GLU VAL ILE VAL SEQRES 33 A 947 ASP GLY ASP VAL VAL HIS GLY PHE TYR ASN PRO ALA VAL SEQRES 34 A 947 SER ARG ILE VAL GLU ALA GLY CYS VAL CYS ASN ASP ALA SEQRES 35 A 947 VAL ILE ARG ASN ASN THR LEU MET GLY LYS PRO THR GLU SEQRES 36 A 947 GLY ALA LEU ILE ALA LEU ALA MET LYS MET GLY LEU ASP SEQRES 37 A 947 GLY LEU GLN GLN ASP TYR ILE ARG LYS ALA GLU TYR PRO SEQRES 38 A 947 PHE SER SER GLU GLN LYS TRP MET ALA VAL LYS CYS VAL SEQRES 39 A 947 HIS ARG THR GLN GLN ASP ARG PRO GLU ILE CYS PHE MET SEQRES 40 A 947 LYS GLY ALA TYR GLU GLN VAL ILE LYS TYR CYS THR THR SEQRES 41 A 947 TYR GLN SER LYS GLY GLN THR LEU THR LEU THR GLN GLN SEQRES 42 A 947 GLN ARG ASP VAL TYR GLN GLN GLU LYS ALA ARG MET GLY SEQRES 43 A 947 SER ALA GLY LEU ARG VAL LEU ALA LEU ALA SER GLY PRO SEQRES 44 A 947 GLU LEU GLY GLN LEU THR PHE LEU GLY LEU VAL GLY ILE SEQRES 45 A 947 ILE ASP PRO PRO ARG THR GLY VAL LYS GLU ALA VAL THR SEQRES 46 A 947 THR LEU ILE ALA SER GLY VAL SER ILE LYS MET ILE THR SEQRES 47 A 947 GLY ASP SER GLN GLU THR ALA VAL ALA ILE ALA SER ARG SEQRES 48 A 947 LEU GLY LEU TYR SER LYS THR SER GLN SER VAL SER GLY SEQRES 49 A 947 GLU GLU ILE ASP ALA MET ASP VAL GLN GLN LEU SER GLN SEQRES 50 A 947 ILE VAL PRO LYS VAL ALA VAL PHE TYR ARG ALA SER PRO SEQRES 51 A 947 ARG HIS LYS MET LYS ILE ILE LYS SER LEU GLN LYS ASN SEQRES 52 A 947 GLY SER VAL VAL ALA MET THR GLY ASP GLY VAL ASN ASP SEQRES 53 A 947 ALA VAL ALA LEU LYS ALA ALA ASP ILE GLY VAL ALA MET SEQRES 54 A 947 GLY GLN THR GLY THR ASP VAL CYS LYS GLU ALA ALA ASP SEQRES 55 A 947 MET ILE LEU VAL ASP ASP ASP PHE GLN THR ILE MET SER SEQRES 56 A 947 ALA ILE GLU GLU GLY LYS GLY ILE TYR ASN ASN ILE LYS SEQRES 57 A 947 ASN PHE VAL ARG PHE GLN LEU SER THR SER ILE ALA ALA SEQRES 58 A 947 LEU THR LEU ILE SER LEU ALA THR LEU MET ASN PHE PRO SEQRES 59 A 947 ASN PRO LEU ASN ALA MET GLN ILE LEU TRP ILE ASN ILE SEQRES 60 A 947 ILE MET ASP GLY PRO PRO ALA GLN SER LEU GLY VAL GLU SEQRES 61 A 947 PRO VAL ASP LYS ASP VAL ILE ARG LYS PRO PRO ARG ASN SEQRES 62 A 947 TRP LYS ASP SER ILE LEU THR LYS ASN LEU ILE LEU LYS SEQRES 63 A 947 ILE LEU VAL SER SER ILE ILE ILE VAL CYS GLY THR LEU SEQRES 64 A 947 PHE VAL PHE TRP ARG GLU LEU ARG ASP ASN VAL ILE THR SEQRES 65 A 947 PRO ARG ASP THR THR MET THR PHE THR CYS PHE VAL PHE SEQRES 66 A 947 PHE ASP MET PHE ASN ALA LEU SER SER ARG SER GLN THR SEQRES 67 A 947 LYS SER VAL PHE GLU ILE GLY LEU CYS SER ASN ARG MET SEQRES 68 A 947 PHE CYS TYR ALA VAL LEU GLY SER ILE MET GLY GLN LEU SEQRES 69 A 947 LEU VAL ILE TYR PHE PRO PRO LEU GLN LYS VAL PHE GLN SEQRES 70 A 947 THR GLU SER LEU SER ILE LEU ASP LEU LEU PHE LEU LEU SEQRES 71 A 947 GLY LEU THR SER SER VAL CYS ILE VAL ALA GLU ILE ILE SEQRES 72 A 947 LYS LYS VAL GLU ARG SER ARG GLU LYS ILE GLN LYS HIS SEQRES 73 A 947 VAL SER SER THR SER SER SER PHE LEU GLU VAL SEQRES 1 C 128 GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 C 128 ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 C 128 SER ILE PHE GLY ALA ASP TRP MET GLY TRP TYR ARG GLN SEQRES 4 C 128 ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA GLY ILE GLY SEQRES 5 C 128 HIS GLY ALA SER THR TYR TYR ALA ASP SER VAL LYS GLY SEQRES 6 C 128 ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR VAL SEQRES 7 C 128 TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP THR ALA SEQRES 8 C 128 VAL TYR TYR CYS ALA VAL GLN TYR THR GLN GLY TRP SER SEQRES 9 C 128 GLY GLN TYR ARG SER TYR ASP SER LEU LEU TYR TRP GLY SEQRES 10 C 128 GLN GLY THR GLN VAL THR VAL SER SER GLY SER HET ACP A1001 31 HET CA A1002 1 HETNAM ACP PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER HETNAM CA CALCIUM ION HETSYN ACP ADENOSINE-5'-[BETA, GAMMA-METHYLENE]TRIPHOSPHATE FORMUL 3 ACP C11 H18 N5 O12 P3 FORMUL 4 CA CA 2+ HELIX 1 AA1 THR A 22 LEU A 29 1 8 HELIX 2 AA2 PRO A 30 LEU A 38 1 9 HELIX 3 AA3 ASN A 47 GLY A 59 1 13 HELIX 4 AA4 LEU A 71 SER A 77 1 7 HELIX 5 AA5 GLN A 78 LYS A 80 5 3 HELIX 6 AA6 ASN A 81 MET A 97 1 17 HELIX 7 AA7 GLN A 99 VAL A 135 1 37 HELIX 8 AA8 THR A 235 SER A 239 5 5 HELIX 9 AA9 GLY A 242 GLU A 251 1 10 HELIX 10 AB1 THR A 256 GLY A 288 1 33 HELIX 11 AB2 ASP A 290 ILE A 306 1 17 HELIX 12 AB3 GLY A 309 LYS A 327 1 19 HELIX 13 AB4 LYS A 334 PRO A 336 5 3 HELIX 14 AB5 ILE A 337 GLY A 342 1 6 HELIX 15 AB6 ASN A 398 CYS A 411 1 14 HELIX 16 AB7 LYS A 424 GLY A 438 1 15 HELIX 17 AB8 GLY A 441 ASP A 445 1 5 HELIX 18 AB9 ALA A 482 TYR A 489 1 8 HELIX 19 AC1 THR A 503 ALA A 520 1 18 HELIX 20 AC2 GLY A 551 SER A 562 1 12 HELIX 21 AC3 SER A 573 GLY A 585 1 13 HELIX 22 AC4 GLY A 596 MET A 602 1 7 HELIX 23 AC5 ASP A 603 VAL A 611 1 9 HELIX 24 AC6 SER A 621 ASN A 635 1 15 HELIX 25 AC7 ALA A 649 ALA A 655 1 7 HELIX 26 AC8 THR A 666 ALA A 673 1 8 HELIX 27 AC9 PHE A 682 MET A 723 1 42 HELIX 28 AD1 ASN A 730 GLY A 743 1 14 HELIX 29 AD2 GLY A 743 SER A 748 1 6 HELIX 30 AD3 LYS A 756 LYS A 761 1 6 HELIX 31 AD4 THR A 772 ARG A 799 1 28 HELIX 32 AD5 THR A 804 SER A 826 1 23 HELIX 33 AD6 SER A 832 GLY A 837 1 6 HELIX 34 AD7 ASN A 841 PHE A 861 1 21 HELIX 35 AD8 PHE A 861 GLN A 869 1 9 HELIX 36 AD9 SER A 874 LYS A 904 1 31 HELIX 37 AE1 LYS C 119 THR C 123 5 5 SHEET 1 AA1 6 LEU A 147 LEU A 151 0 SHEET 2 AA1 6 GLU A 138 VAL A 142 -1 N CYS A 141 O GLU A 148 SHEET 3 AA1 6 THR A 160 LEU A 163 -1 O CYS A 162 N HIS A 140 SHEET 4 AA1 6 ALA A 228 VAL A 232 -1 O GLY A 230 N VAL A 161 SHEET 5 AA1 6 LEU A 173 ALA A 178 -1 N ARG A 174 O VAL A 231 SHEET 6 AA1 6 ILE A 216 ALA A 217 -1 O ALA A 217 N LEU A 173 SHEET 1 AA2 3 CYS A 195 LYS A 197 0 SHEET 2 AA2 3 LEU A 181 ASP A 184 -1 N ILE A 183 O CYS A 195 SHEET 3 AA2 3 LEU A 222 CYS A 225 -1 O CYS A 225 N SER A 182 SHEET 1 AA3 4 ALA A 330 VAL A 332 0 SHEET 2 AA3 4 MET A 675 LEU A 677 -1 O ILE A 676 N ILE A 331 SHEET 3 AA3 4 ILE A 657 MET A 661 1 N GLY A 658 O MET A 675 SHEET 4 AA3 4 ALA A 640 MET A 641 1 N MET A 641 O VAL A 659 SHEET 1 AA4 4 VAL A 346 SER A 349 0 SHEET 2 AA4 4 SER A 565 ILE A 569 1 O ILE A 569 N SER A 349 SHEET 3 AA4 4 VAL A 614 TYR A 618 1 O PHE A 617 N MET A 568 SHEET 4 AA4 4 GLN A 592 SER A 595 1 N GLN A 592 O ALA A 615 SHEET 1 AA5 9 ASP A 391 VAL A 393 0 SHEET 2 AA5 9 VAL A 386 VAL A 388 -1 N VAL A 388 O ASP A 391 SHEET 3 AA5 9 HIS A 372 VAL A 375 -1 N GLU A 374 O ILE A 387 SHEET 4 AA5 9 THR A 361 THR A 367 -1 N ILE A 365 O ALA A 373 SHEET 5 AA5 9 LEU A 536 ILE A 545 -1 O GLY A 543 N HIS A 364 SHEET 6 AA5 9 LEU A 522 PRO A 531 -1 N ARG A 523 O ILE A 544 SHEET 7 AA5 9 ILE A 476 GLY A 481 -1 N CYS A 477 O GLY A 530 SHEET 8 AA5 9 TRP A 460 HIS A 467 -1 N CYS A 465 O ILE A 476 SHEET 9 AA5 9 TYR A 446 TYR A 452 -1 N TYR A 452 O ALA A 462 SHEET 1 AA6 7 ASP A 391 VAL A 393 0 SHEET 2 AA6 7 VAL A 386 VAL A 388 -1 N VAL A 388 O ASP A 391 SHEET 3 AA6 7 HIS A 372 VAL A 375 -1 N GLU A 374 O ILE A 387 SHEET 4 AA6 7 THR A 361 THR A 367 -1 N ILE A 365 O ALA A 373 SHEET 5 AA6 7 LEU A 536 ILE A 545 -1 O GLY A 543 N HIS A 364 SHEET 6 AA6 7 CYS A 490 SER A 495 1 N THR A 492 O PHE A 538 SHEET 7 AA6 7 GLN A 498 THR A 501 -1 O LEU A 500 N TYR A 493 SHEET 1 AA7 2 ILE A 416 ARG A 417 0 SHEET 2 AA7 2 THR A 420 LEU A 421 -1 O THR A 420 N ARG A 417 SHEET 1 AA8 4 LEU C 37 SER C 40 0 SHEET 2 AA8 4 SER C 50 ALA C 57 -1 O ALA C 56 N GLN C 38 SHEET 3 AA8 4 THR C 110 ASN C 116 -1 O LEU C 113 N LEU C 53 SHEET 4 AA8 4 PHE C 100 ASP C 105 -1 N SER C 103 O TYR C 112 SHEET 1 AA9 2 VAL C 45 GLN C 46 0 SHEET 2 AA9 2 VAL C 157 SER C 158 1 O SER C 158 N VAL C 45 SHEET 1 AB1 5 THR C 90 TYR C 92 0 SHEET 2 AB1 5 GLU C 79 GLY C 85 -1 N GLY C 83 O TYR C 91 SHEET 3 AB1 5 TRP C 66 GLN C 72 -1 N MET C 67 O ILE C 84 SHEET 4 AB1 5 VAL C 125 GLN C 131 -1 O GLN C 131 N TRP C 66 SHEET 5 AB1 5 LEU C 147 TRP C 149 -1 O TYR C 148 N VAL C 130 SHEET 1 AB2 5 THR C 90 TYR C 92 0 SHEET 2 AB2 5 GLU C 79 GLY C 85 -1 N GLY C 83 O TYR C 91 SHEET 3 AB2 5 TRP C 66 GLN C 72 -1 N MET C 67 O ILE C 84 SHEET 4 AB2 5 VAL C 125 GLN C 131 -1 O GLN C 131 N TRP C 66 SHEET 5 AB2 5 THR C 153 GLN C 154 -1 O THR C 153 N TYR C 126 SSBOND 1 CYS C 55 CYS C 128 1555 1555 2.04 LINK O VAL A 303 CA CA A1002 1555 1555 2.37 LINK O ALA A 304 CA CA A1002 1555 1555 2.42 LINK O ILE A 306 CA CA A1002 1555 1555 2.41 LINK OE1 GLU A 308 CA CA A1002 1555 1555 3.05 LINK OD1 ASN A 738 CA CA A1002 1555 1555 2.41 LINK OD2 ASP A 742 CA CA A1002 1555 1555 2.35 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 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