HEADER TRANSPORT PROTEIN/INHIBITOR 27-NOV-23 8V3G TITLE CRYO-EM STRUCTURE OF THE KCA2.2 CHANNEL WITH INHIBITOR UCL 1684. COMPND MOL_ID: 1; COMPND 2 MOLECULE: SMALL CONDUCTANCE CALCIUM-ACTIVATED POTASSIUM CHANNEL COMPND 3 PROTEIN 2; COMPND 4 CHAIN: A, B, C, D; COMPND 5 FRAGMENT: UNP RESIDUES 118-478; COMPND 6 SYNONYM: SK2,SKCA 2,SKCA2,KCA2.2; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: CALMODULIN-1; COMPND 10 CHAIN: E, F, G, H; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: KCNN2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 11 ORGANISM_COMMON: NORWAY RAT; SOURCE 12 ORGANISM_TAXID: 10116; SOURCE 13 GENE: CALM1, CALM, CAM, CAM1, CAMI; SOURCE 14 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS ION CHANNEL, TRANSPORT PROTEIN-INHIBITOR COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR Y.W.NAM,M.ZHANG REVDAT 3 07-MAY-25 8V3G 1 REMARK REVDAT 2 30-APR-25 8V3G 1 JRNL REVDAT 1 23-APR-25 8V3G 0 JRNL AUTH Y.W.NAM,D.IM,A.S.C.GARCIA,M.L.TRINGIDES,H.M.NGUYEN,Y.LIU, JRNL AUTH 2 R.ORFALI,A.RAMANISHKA,G.PINTILIE,C.C.SU,M.CUI, JRNL AUTH 3 D.E.LOGOTHETIS,E.W.YU,H.WULFF,K.G.CHANDY,M.ZHANG JRNL TITL CRYO-EM STRUCTURES OF THE SMALL-CONDUCTANCE CA 2+ -ACTIVATED JRNL TITL 2 K CA 2.2 CHANNEL. JRNL REF NAT COMMUN V. 16 3690 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 40246884 JRNL DOI 10.1038/S41467-025-59061-1 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX 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) : 3.100 REMARK 3 NUMBER OF PARTICLES : 72769 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8V3G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-NOV-23. REMARK 100 THE DEPOSITION ID IS D_1000279434. 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 : RAT KCA2.2 CHANNEL IN COMPLEX REMARK 245 WITH CALMODULIN IN THE PRESENCE REMARK 245 OF CALCIUM. REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 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 : FEI TITAN REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1300.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2300.00 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 : FLOOD BEAM 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: OCTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H 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 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 LYS A 436 O 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 TYR A 212 -3.24 67.55 REMARK 500 PHE A 244 -6.26 71.45 REMARK 500 THR A 438 -24.64 -140.31 REMARK 500 LYS A 442 -78.28 -74.60 REMARK 500 PHE B 244 -7.91 71.35 REMARK 500 ALA B 403 -2.46 69.31 REMARK 500 PHE C 244 -5.88 71.51 REMARK 500 PHE D 244 -6.40 71.45 REMARK 500 THR E 5 171.07 -58.99 REMARK 500 ASP E 95 -1.88 67.27 REMARK 500 LYS E 115 121.74 70.30 REMARK 500 GLN F 3 -179.90 62.22 REMARK 500 ASP F 95 -1.66 67.48 REMARK 500 LYS F 115 141.80 71.35 REMARK 500 LYS G 115 144.67 70.63 REMARK 500 GLN H 3 -176.11 60.81 REMARK 500 LYS H 115 152.16 68.54 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 K A 501 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 359 O REMARK 620 2 ILE A 360 O 72.9 REMARK 620 3 SER B 359 O 74.9 87.6 REMARK 620 4 ILE B 360 O 130.5 69.3 72.8 REMARK 620 5 SER C 359 O 118.3 155.0 75.2 88.1 REMARK 620 6 ILE C 360 O 154.3 106.7 130.6 69.3 73.1 REMARK 620 7 SER D 359 O 74.4 130.1 118.5 155.0 74.7 88.1 REMARK 620 8 ILE D 360 O 87.7 69.0 154.3 106.7 130.3 69.0 73.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 502 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 359 O REMARK 620 2 SER B 359 O 76.3 REMARK 620 3 SER C 359 O 122.3 76.9 REMARK 620 4 SER D 359 O 76.1 122.2 76.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K D1001 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 601 O REMARK 620 2 HOH B 501 O 77.8 REMARK 620 3 HOH C 501 O 124.4 77.2 REMARK 620 4 HOH D1102 O 77.7 124.4 77.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA E 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP E 20 OD1 REMARK 620 2 ASP E 24 OD1 63.0 REMARK 620 3 ASP E 24 OD2 107.9 45.9 REMARK 620 4 THR E 26 O 66.0 90.4 100.5 REMARK 620 5 GLU E 31 OE1 101.0 160.6 144.2 72.3 REMARK 620 6 GLU E 31 OE2 88.7 135.6 149.6 109.5 48.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA E 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP E 56 OD1 REMARK 620 2 ASN E 60 OD1 88.1 REMARK 620 3 THR E 62 O 78.2 112.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA F 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP F 20 OD1 REMARK 620 2 ASP F 24 OD1 70.9 REMARK 620 3 THR F 26 O 71.2 87.8 REMARK 620 4 GLU F 31 OE1 104.8 164.4 76.6 REMARK 620 5 GLU F 31 OE2 77.3 139.6 105.0 49.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA F 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP F 56 OD1 REMARK 620 2 ASN F 60 OD1 81.5 REMARK 620 3 THR F 62 O 86.8 86.7 REMARK 620 4 GLU F 67 OE1 62.0 137.4 70.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA G 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP G 20 OD1 REMARK 620 2 ASP G 22 OD2 137.5 REMARK 620 3 ASP G 24 OD1 60.0 105.8 REMARK 620 4 THR G 26 O 63.5 158.8 86.9 REMARK 620 5 GLU G 31 OE1 99.8 99.2 155.0 69.9 REMARK 620 6 GLU G 31 OE2 84.6 80.5 134.4 103.0 48.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA G 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP G 56 OD1 REMARK 620 2 ASP G 56 OD2 50.5 REMARK 620 3 ASN G 60 OD1 83.7 76.5 REMARK 620 4 THR G 62 O 118.1 68.0 88.5 REMARK 620 5 GLU G 67 OE1 95.2 86.7 159.2 73.6 REMARK 620 6 GLU G 67 OE2 79.9 108.0 153.3 117.8 44.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA H 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP H 24 OD1 REMARK 620 2 ASP H 24 OD2 54.0 REMARK 620 3 THR H 26 O 88.2 102.2 REMARK 620 4 GLU H 31 OE1 154.1 146.1 72.8 REMARK 620 5 GLU H 31 OE2 121.3 147.6 109.8 53.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA H 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP H 56 OD1 REMARK 620 2 ASP H 56 OD2 53.2 REMARK 620 3 ASN H 60 OD1 82.3 74.5 REMARK 620 4 THR H 62 O 123.4 70.8 91.6 REMARK 620 5 GLU H 67 OE1 93.3 86.0 158.5 73.3 REMARK 620 6 GLU H 67 OE2 77.6 107.2 152.2 115.4 43.0 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-42947 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURES OF THE KCA2.2 CHANNEL WITH INHIBITOR UCL1684 DBREF 8V3G A 118 478 UNP P70604 KCNN2_RAT 118 478 DBREF 8V3G B 118 478 UNP P70604 KCNN2_RAT 118 478 DBREF 8V3G C 118 478 UNP P70604 KCNN2_RAT 118 478 DBREF 8V3G D 118 478 UNP P70604 KCNN2_RAT 118 478 DBREF 8V3G E 2 147 UNP P0DP29 CALM1_RAT 3 148 DBREF 8V3G F 2 147 UNP P0DP29 CALM1_RAT 3 148 DBREF 8V3G G 2 147 UNP P0DP29 CALM1_RAT 3 148 DBREF 8V3G H 2 147 UNP P0DP29 CALM1_RAT 3 148 SEQRES 1 A 361 ILE GLY TYR LYS LEU GLY HIS ARG ARG ALA LEU PHE GLU SEQRES 2 A 361 LYS ARG LYS ARG LEU SER ASP TYR ALA LEU ILE PHE GLY SEQRES 3 A 361 MET PHE GLY ILE VAL VAL MET VAL ILE GLU THR GLU LEU SEQRES 4 A 361 SER TRP GLY ALA TYR ASP LYS ALA SER LEU TYR SER LEU SEQRES 5 A 361 ALA LEU LYS CYS LEU ILE SER LEU SER THR ILE ILE LEU SEQRES 6 A 361 LEU GLY LEU ILE ILE VAL TYR HIS ALA ARG GLU ILE GLN SEQRES 7 A 361 LEU PHE MET VAL ASP ASN GLY ALA ASP ASP TRP ARG ILE SEQRES 8 A 361 ALA MET THR TYR GLU ARG ILE PHE PHE ILE CYS LEU GLU SEQRES 9 A 361 ILE LEU VAL CYS ALA ILE HIS PRO ILE PRO GLY ASN TYR SEQRES 10 A 361 THR PHE THR TRP THR ALA ARG LEU ALA PHE SER TYR ALA SEQRES 11 A 361 PRO SER THR THR THR ALA ASP VAL ASP ILE ILE LEU SER SEQRES 12 A 361 ILE PRO MET PHE LEU ARG LEU TYR LEU ILE ALA ARG VAL SEQRES 13 A 361 MET LEU LEU HIS SER LYS LEU PHE THR ASP ALA SER SER SEQRES 14 A 361 ARG SER ILE GLY ALA LEU ASN LYS ILE ASN PHE ASN THR SEQRES 15 A 361 ARG PHE VAL MET LYS THR LEU MET THR ILE CYS PRO GLY SEQRES 16 A 361 THR VAL LEU LEU VAL PHE SER ILE SER LEU TRP ILE ILE SEQRES 17 A 361 ALA ALA TRP THR VAL ARG ALA CYS GLU ARG TYR HIS ASP SEQRES 18 A 361 GLN GLN ASP VAL THR SER ASN PHE LEU GLY ALA MET TRP SEQRES 19 A 361 LEU ILE SER ILE THR PHE LEU SER ILE GLY TYR GLY ASP SEQRES 20 A 361 MET VAL PRO ASN THR TYR CYS GLY LYS GLY VAL CYS LEU SEQRES 21 A 361 LEU THR GLY ILE MET GLY ALA GLY CYS THR ALA LEU VAL SEQRES 22 A 361 VAL ALA VAL VAL ALA ARG LYS LEU GLU LEU THR LYS ALA SEQRES 23 A 361 GLU LYS HIS VAL HIS ASN PHE MET MET ASP THR GLN LEU SEQRES 24 A 361 THR LYS ARG VAL LYS ASN ALA ALA ALA ASN VAL LEU ARG SEQRES 25 A 361 GLU THR TRP LEU ILE TYR LYS ASN THR LYS LEU VAL LYS SEQRES 26 A 361 LYS ILE ASP HIS ALA LYS VAL ARG LYS HIS GLN ARG LYS SEQRES 27 A 361 PHE LEU GLN ALA ILE HIS GLN LEU ARG SER VAL LYS MET SEQRES 28 A 361 GLU GLN ARG LYS LEU ASN ASP GLN ALA ASN SEQRES 1 B 361 ILE GLY TYR LYS LEU GLY HIS ARG ARG ALA LEU PHE GLU SEQRES 2 B 361 LYS ARG LYS ARG LEU SER ASP TYR ALA LEU ILE PHE GLY SEQRES 3 B 361 MET PHE GLY ILE VAL VAL MET VAL ILE GLU THR GLU LEU SEQRES 4 B 361 SER TRP GLY ALA TYR ASP LYS ALA SER LEU TYR SER LEU SEQRES 5 B 361 ALA LEU LYS CYS LEU ILE SER LEU SER THR ILE ILE LEU SEQRES 6 B 361 LEU GLY LEU ILE ILE VAL TYR HIS ALA ARG GLU ILE GLN SEQRES 7 B 361 LEU PHE MET VAL ASP ASN GLY ALA ASP ASP TRP ARG ILE SEQRES 8 B 361 ALA MET THR TYR GLU ARG ILE PHE PHE ILE CYS LEU GLU SEQRES 9 B 361 ILE LEU VAL CYS ALA ILE HIS PRO ILE PRO GLY ASN TYR SEQRES 10 B 361 THR PHE THR TRP THR ALA ARG LEU ALA PHE SER TYR ALA SEQRES 11 B 361 PRO SER THR THR THR ALA ASP VAL ASP ILE ILE LEU SER SEQRES 12 B 361 ILE PRO MET PHE LEU ARG LEU TYR LEU ILE ALA ARG VAL SEQRES 13 B 361 MET LEU LEU HIS SER LYS LEU PHE THR ASP ALA SER SER SEQRES 14 B 361 ARG SER ILE GLY ALA LEU ASN LYS ILE ASN PHE ASN THR SEQRES 15 B 361 ARG PHE VAL MET LYS THR LEU MET THR ILE CYS PRO GLY SEQRES 16 B 361 THR VAL LEU LEU VAL PHE SER ILE SER LEU TRP ILE ILE SEQRES 17 B 361 ALA ALA TRP THR VAL ARG ALA CYS GLU ARG TYR HIS ASP SEQRES 18 B 361 GLN GLN ASP VAL THR SER ASN PHE LEU GLY ALA MET TRP SEQRES 19 B 361 LEU ILE SER ILE THR PHE LEU SER ILE GLY TYR GLY ASP SEQRES 20 B 361 MET VAL PRO ASN THR TYR CYS GLY LYS GLY VAL CYS LEU SEQRES 21 B 361 LEU THR GLY ILE MET GLY ALA GLY CYS THR ALA LEU VAL SEQRES 22 B 361 VAL ALA VAL VAL ALA ARG LYS LEU GLU LEU THR LYS ALA SEQRES 23 B 361 GLU LYS HIS VAL HIS ASN PHE MET MET ASP THR GLN LEU SEQRES 24 B 361 THR LYS ARG VAL LYS ASN ALA ALA ALA ASN VAL LEU ARG SEQRES 25 B 361 GLU THR TRP LEU ILE TYR LYS ASN THR LYS LEU VAL LYS SEQRES 26 B 361 LYS ILE ASP HIS ALA LYS VAL ARG LYS HIS GLN ARG LYS SEQRES 27 B 361 PHE LEU GLN ALA ILE HIS GLN LEU ARG SER VAL LYS MET SEQRES 28 B 361 GLU GLN ARG LYS LEU ASN ASP GLN ALA ASN SEQRES 1 C 361 ILE GLY TYR LYS LEU GLY HIS ARG ARG ALA LEU PHE GLU SEQRES 2 C 361 LYS ARG LYS ARG LEU SER ASP TYR ALA LEU ILE PHE GLY SEQRES 3 C 361 MET PHE GLY ILE VAL VAL MET VAL ILE GLU THR GLU LEU SEQRES 4 C 361 SER TRP GLY ALA TYR ASP LYS ALA SER LEU TYR SER LEU SEQRES 5 C 361 ALA LEU LYS CYS LEU ILE SER LEU SER THR ILE ILE LEU SEQRES 6 C 361 LEU GLY LEU ILE ILE VAL TYR HIS ALA ARG GLU ILE GLN SEQRES 7 C 361 LEU PHE MET VAL ASP ASN GLY ALA ASP ASP TRP ARG ILE SEQRES 8 C 361 ALA MET THR TYR GLU ARG ILE PHE PHE ILE CYS LEU GLU SEQRES 9 C 361 ILE LEU VAL CYS ALA ILE HIS PRO ILE PRO GLY ASN TYR SEQRES 10 C 361 THR PHE THR TRP THR ALA ARG LEU ALA PHE SER TYR ALA SEQRES 11 C 361 PRO SER THR THR THR ALA ASP VAL ASP ILE ILE LEU SER SEQRES 12 C 361 ILE PRO MET PHE LEU ARG LEU TYR LEU ILE ALA ARG VAL SEQRES 13 C 361 MET LEU LEU HIS SER LYS LEU PHE THR ASP ALA SER SER SEQRES 14 C 361 ARG SER ILE GLY ALA LEU ASN LYS ILE ASN PHE ASN THR SEQRES 15 C 361 ARG PHE VAL MET LYS THR LEU MET THR ILE CYS PRO GLY SEQRES 16 C 361 THR VAL LEU LEU VAL PHE SER ILE SER LEU TRP ILE ILE SEQRES 17 C 361 ALA ALA TRP THR VAL ARG ALA CYS GLU ARG TYR HIS ASP SEQRES 18 C 361 GLN GLN ASP VAL THR SER ASN PHE LEU GLY ALA MET TRP SEQRES 19 C 361 LEU ILE SER ILE THR PHE LEU SER ILE GLY TYR GLY ASP SEQRES 20 C 361 MET VAL PRO ASN THR TYR CYS GLY LYS GLY VAL CYS LEU SEQRES 21 C 361 LEU THR GLY ILE MET GLY ALA GLY CYS THR ALA LEU VAL SEQRES 22 C 361 VAL ALA VAL VAL ALA ARG LYS LEU GLU LEU THR LYS ALA SEQRES 23 C 361 GLU LYS HIS VAL HIS ASN PHE MET MET ASP THR GLN LEU SEQRES 24 C 361 THR LYS ARG VAL LYS ASN ALA ALA ALA ASN VAL LEU ARG SEQRES 25 C 361 GLU THR TRP LEU ILE TYR LYS ASN THR LYS LEU VAL LYS SEQRES 26 C 361 LYS ILE ASP HIS ALA LYS VAL ARG LYS HIS GLN ARG LYS SEQRES 27 C 361 PHE LEU GLN ALA ILE HIS GLN LEU ARG SER VAL LYS MET SEQRES 28 C 361 GLU GLN ARG LYS LEU ASN ASP GLN ALA ASN SEQRES 1 D 361 ILE GLY TYR LYS LEU GLY HIS ARG ARG ALA LEU PHE GLU SEQRES 2 D 361 LYS ARG LYS ARG LEU SER ASP TYR ALA LEU ILE PHE GLY SEQRES 3 D 361 MET PHE GLY ILE VAL VAL MET VAL ILE GLU THR GLU LEU SEQRES 4 D 361 SER TRP GLY ALA TYR ASP LYS ALA SER LEU TYR SER LEU SEQRES 5 D 361 ALA LEU LYS CYS LEU ILE SER LEU SER THR ILE ILE LEU SEQRES 6 D 361 LEU GLY LEU ILE ILE VAL TYR HIS ALA ARG GLU ILE GLN SEQRES 7 D 361 LEU PHE MET VAL ASP ASN GLY ALA ASP ASP TRP ARG ILE SEQRES 8 D 361 ALA MET THR TYR GLU ARG ILE PHE PHE ILE CYS LEU GLU SEQRES 9 D 361 ILE LEU VAL CYS ALA ILE HIS PRO ILE PRO GLY ASN TYR SEQRES 10 D 361 THR PHE THR TRP THR ALA ARG LEU ALA PHE SER TYR ALA SEQRES 11 D 361 PRO SER THR THR THR ALA ASP VAL ASP ILE ILE LEU SER SEQRES 12 D 361 ILE PRO MET PHE LEU ARG LEU TYR LEU ILE ALA ARG VAL SEQRES 13 D 361 MET LEU LEU HIS SER LYS LEU PHE THR ASP ALA SER SER SEQRES 14 D 361 ARG SER ILE GLY ALA LEU ASN LYS ILE ASN PHE ASN THR SEQRES 15 D 361 ARG PHE VAL MET LYS THR LEU MET THR ILE CYS PRO GLY SEQRES 16 D 361 THR VAL LEU LEU VAL PHE SER ILE SER LEU TRP ILE ILE SEQRES 17 D 361 ALA ALA TRP THR VAL ARG ALA CYS GLU ARG TYR HIS ASP SEQRES 18 D 361 GLN GLN ASP VAL THR SER ASN PHE LEU GLY ALA MET TRP SEQRES 19 D 361 LEU ILE SER ILE THR PHE LEU SER ILE GLY TYR GLY ASP SEQRES 20 D 361 MET VAL PRO ASN THR TYR CYS GLY LYS GLY VAL CYS LEU SEQRES 21 D 361 LEU THR GLY ILE MET GLY ALA GLY CYS THR ALA LEU VAL SEQRES 22 D 361 VAL ALA VAL VAL ALA ARG LYS LEU GLU LEU THR LYS ALA SEQRES 23 D 361 GLU LYS HIS VAL HIS ASN PHE MET MET ASP THR GLN LEU SEQRES 24 D 361 THR LYS ARG VAL LYS ASN ALA ALA ALA ASN VAL LEU ARG SEQRES 25 D 361 GLU THR TRP LEU ILE TYR LYS ASN THR LYS LEU VAL LYS SEQRES 26 D 361 LYS ILE ASP HIS ALA LYS VAL ARG LYS HIS GLN ARG LYS SEQRES 27 D 361 PHE LEU GLN ALA ILE HIS GLN LEU ARG SER VAL LYS MET SEQRES 28 D 361 GLU GLN ARG LYS LEU ASN ASP GLN ALA ASN SEQRES 1 E 146 ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS GLU SEQRES 2 E 146 ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR ILE SEQRES 3 E 146 THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU GLY SEQRES 4 E 146 GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE ASN SEQRES 5 E 146 GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE PRO SEQRES 6 E 146 GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP THR SEQRES 7 E 146 ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL PHE SEQRES 8 E 146 ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU LEU SEQRES 9 E 146 ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR ASP SEQRES 10 E 146 GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE ASP SEQRES 11 E 146 GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN MET SEQRES 12 E 146 MET THR ALA SEQRES 1 F 146 ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS GLU SEQRES 2 F 146 ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR ILE SEQRES 3 F 146 THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU GLY SEQRES 4 F 146 GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE ASN SEQRES 5 F 146 GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE PRO SEQRES 6 F 146 GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP THR SEQRES 7 F 146 ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL PHE SEQRES 8 F 146 ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU LEU SEQRES 9 F 146 ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR ASP SEQRES 10 F 146 GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE ASP SEQRES 11 F 146 GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN MET SEQRES 12 F 146 MET THR ALA SEQRES 1 G 146 ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS GLU SEQRES 2 G 146 ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR ILE SEQRES 3 G 146 THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU GLY SEQRES 4 G 146 GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE ASN SEQRES 5 G 146 GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE PRO SEQRES 6 G 146 GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP THR SEQRES 7 G 146 ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL PHE SEQRES 8 G 146 ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU LEU SEQRES 9 G 146 ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR ASP SEQRES 10 G 146 GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE ASP SEQRES 11 G 146 GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN MET SEQRES 12 G 146 MET THR ALA SEQRES 1 H 146 ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE LYS GLU SEQRES 2 H 146 ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY THR ILE SEQRES 3 H 146 THR THR LYS GLU LEU GLY THR VAL MET ARG SER LEU GLY SEQRES 4 H 146 GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET ILE ASN SEQRES 5 H 146 GLU VAL ASP ALA ASP GLY ASN GLY THR ILE ASP PHE PRO SEQRES 6 H 146 GLU PHE LEU THR MET MET ALA ARG LYS MET LYS ASP THR SEQRES 7 H 146 ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG VAL PHE SEQRES 8 H 146 ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA GLU LEU SEQRES 9 H 146 ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU THR ASP SEQRES 10 H 146 GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP ILE ASP SEQRES 11 H 146 GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL GLN MET SEQRES 12 H 146 MET THR ALA HET K A 501 1 HET K A 502 1 HET K A 503 1 HET Y7Z A 504 38 HET K D1001 1 HET CA E 201 1 HET CA E 202 1 HET CA F 201 1 HET CA F 202 1 HET CA G 201 1 HET CA G 202 1 HET CA H 201 1 HET CA H 202 1 HETNAM K POTASSIUM ION HETNAM Y7Z UCL1684 HETNAM CA CALCIUM ION FORMUL 9 K 4(K 1+) FORMUL 12 Y7Z C34 H30 N4 FORMUL 14 CA 8(CA 2+) FORMUL 22 HOH *17(H2 O) HELIX 1 AA1 ILE A 118 ALA A 160 1 43 HELIX 2 AA2 LEU A 166 ASN A 201 1 36 HELIX 3 AA3 ASP A 205 MET A 210 5 6 HELIX 4 AA4 GLU A 213 ILE A 227 1 15 HELIX 5 AA5 VAL A 255 ILE A 261 1 7 HELIX 6 AA6 PRO A 262 ARG A 266 5 5 HELIX 7 AA7 LEU A 267 HIS A 277 1 11 HELIX 8 AA8 ASP A 283 LYS A 294 1 12 HELIX 9 AA9 ASN A 298 CYS A 310 1 13 HELIX 10 AB1 CYS A 310 ARG A 335 1 26 HELIX 11 AB2 ASN A 345 LEU A 358 1 14 HELIX 12 AB3 THR A 369 LEU A 398 1 30 HELIX 13 AB4 THR A 401 LYS A 436 1 36 HELIX 14 AB5 ASP A 445 ASN A 478 1 34 HELIX 15 AB6 GLY B 119 ALA B 160 1 42 HELIX 16 AB7 LEU B 166 ASN B 201 1 36 HELIX 17 AB8 ASP B 205 MET B 210 5 6 HELIX 18 AB9 THR B 211 ILE B 227 1 17 HELIX 19 AC1 VAL B 255 ILE B 261 1 7 HELIX 20 AC2 PRO B 262 ARG B 266 5 5 HELIX 21 AC3 LEU B 267 HIS B 277 1 11 HELIX 22 AC4 ASP B 283 LYS B 294 1 12 HELIX 23 AC5 ASN B 298 CYS B 310 1 13 HELIX 24 AC6 CYS B 310 ARG B 335 1 26 HELIX 25 AC7 ASN B 345 LEU B 358 1 14 HELIX 26 AC8 THR B 369 LEU B 398 1 30 HELIX 27 AC9 GLU B 404 LEU B 440 1 37 HELIX 28 AD1 ASP B 445 ASN B 478 1 34 HELIX 29 AD2 GLY C 119 SER C 157 1 39 HELIX 30 AD3 LEU C 166 ASN C 201 1 36 HELIX 31 AD4 ASP C 205 MET C 210 5 6 HELIX 32 AD5 THR C 211 ILE C 227 1 17 HELIX 33 AD6 VAL C 255 ILE C 261 1 7 HELIX 34 AD7 PRO C 262 ARG C 266 5 5 HELIX 35 AD8 LEU C 267 HIS C 277 1 11 HELIX 36 AD9 ASP C 283 LYS C 294 1 12 HELIX 37 AE1 ASN C 298 CYS C 310 1 13 HELIX 38 AE2 CYS C 310 ARG C 335 1 26 HELIX 39 AE3 ASN C 345 LEU C 358 1 14 HELIX 40 AE4 THR C 369 LEU C 398 1 30 HELIX 41 AE5 THR C 401 LEU C 440 1 40 HELIX 42 AE6 ASP C 445 ASN C 478 1 34 HELIX 43 AE7 GLY D 119 ALA D 160 1 42 HELIX 44 AE8 LEU D 166 ASN D 201 1 36 HELIX 45 AE9 ASP D 205 MET D 210 5 6 HELIX 46 AF1 THR D 211 ILE D 227 1 17 HELIX 47 AF2 VAL D 255 ILE D 261 1 7 HELIX 48 AF3 PRO D 262 ARG D 266 5 5 HELIX 49 AF4 LEU D 267 HIS D 277 1 11 HELIX 50 AF5 ASP D 283 LYS D 294 1 12 HELIX 51 AF6 ASN D 298 CYS D 310 1 13 HELIX 52 AF7 CYS D 310 ARG D 335 1 26 HELIX 53 AF8 ASN D 345 LEU D 358 1 14 HELIX 54 AF9 THR D 369 LYS D 397 1 29 HELIX 55 AG1 THR D 401 LEU D 440 1 40 HELIX 56 AG2 ASP D 445 ASN D 478 1 34 HELIX 57 AG3 THR E 5 ASP E 20 1 16 HELIX 58 AG4 THR E 28 LEU E 39 1 12 HELIX 59 AG5 THR E 44 ASP E 56 1 13 HELIX 60 AG6 ASP E 64 LYS E 77 1 14 HELIX 61 AG7 ASP E 80 ASP E 93 1 14 HELIX 62 AG8 ALA E 102 LEU E 112 1 11 HELIX 63 AG9 THR E 117 ASP E 129 1 13 HELIX 64 AH1 GLU E 140 MET E 145 1 6 HELIX 65 AH2 THR F 5 ASP F 20 1 16 HELIX 66 AH3 THR F 28 LEU F 39 1 12 HELIX 67 AH4 THR F 44 ASP F 56 1 13 HELIX 68 AH5 ASP F 64 LYS F 77 1 14 HELIX 69 AH6 ASP F 80 ASP F 93 1 14 HELIX 70 AH7 ALA F 102 LEU F 112 1 11 HELIX 71 AH8 THR F 117 ASP F 129 1 13 HELIX 72 AH9 PHE F 141 ALA F 147 1 7 HELIX 73 AI1 THR G 5 ASP G 20 1 16 HELIX 74 AI2 THR G 28 LEU G 39 1 12 HELIX 75 AI3 THR G 44 ASP G 56 1 13 HELIX 76 AI4 ASP G 64 LYS G 77 1 14 HELIX 77 AI5 ASP G 80 ASP G 93 1 14 HELIX 78 AI6 ALA G 102 LEU G 112 1 11 HELIX 79 AI7 THR G 117 ASP G 129 1 13 HELIX 80 AI8 GLU G 139 ALA G 147 1 9 HELIX 81 AI9 THR H 5 ASP H 20 1 16 HELIX 82 AJ1 THR H 28 LEU H 39 1 12 HELIX 83 AJ2 THR H 44 ASP H 56 1 13 HELIX 84 AJ3 ASP H 64 MET H 76 1 13 HELIX 85 AJ4 ASP H 80 ASP H 93 1 14 HELIX 86 AJ5 SER H 101 LEU H 112 1 12 HELIX 87 AJ6 THR H 117 ASP H 129 1 13 HELIX 88 AJ7 ASN H 137 GLU H 139 5 3 HELIX 89 AJ8 GLU H 140 ALA H 147 1 8 SHEET 1 AA1 2 THR A 235 ARG A 241 0 SHEET 2 AA1 2 PRO A 248 ASP A 254 -1 O THR A 251 N TRP A 238 SHEET 1 AA2 2 THR B 235 ARG B 241 0 SHEET 2 AA2 2 PRO B 248 ASP B 254 -1 O THR B 251 N TRP B 238 SHEET 1 AA3 2 THR C 235 ARG C 241 0 SHEET 2 AA3 2 PRO C 248 ASP C 254 -1 O THR C 251 N TRP C 238 SHEET 1 AA4 2 THR D 235 ARG D 241 0 SHEET 2 AA4 2 PRO D 248 ASP D 254 -1 O THR D 251 N TRP D 238 SHEET 1 AA5 2 TYR E 99 SER E 101 0 SHEET 2 AA5 2 GLN E 135 ASN E 137 -1 O VAL E 136 N ILE E 100 SHEET 1 AA6 2 TYR F 99 SER F 101 0 SHEET 2 AA6 2 GLN F 135 ASN F 137 -1 O VAL F 136 N ILE F 100 SHEET 1 AA7 2 TYR G 99 SER G 101 0 SHEET 2 AA7 2 GLN G 135 ASN G 137 -1 O VAL G 136 N ILE G 100 SSBOND 1 CYS A 333 CYS A 371 1555 1555 2.04 SSBOND 2 CYS B 333 CYS B 371 1555 1555 2.03 SSBOND 3 CYS C 333 CYS C 371 1555 1555 2.03 SSBOND 4 CYS D 333 CYS D 371 1555 1555 2.03 LINK O SER A 359 K K A 501 1555 1555 3.27 LINK O SER A 359 K K A 502 1555 1555 3.22 LINK O ILE A 360 K K A 501 1555 1555 3.41 LINK K K A 501 O SER B 359 1555 1555 3.27 LINK K K A 501 O ILE B 360 1555 1555 3.41 LINK K K A 501 O SER C 359 1555 1555 3.30 LINK K K A 501 O ILE C 360 1555 1555 3.43 LINK K K A 501 O SER D 359 1555 1555 3.29 LINK K K A 501 O ILE D 360 1555 1555 3.43 LINK K K A 502 O SER B 359 1555 1555 3.22 LINK K K A 502 O SER C 359 1555 1555 3.22 LINK K K A 502 O SER D 359 1555 1555 3.22 LINK O HOH A 601 K K D1001 1555 1555 2.98 LINK O HOH B 501 K K D1001 1555 1555 2.99 LINK O HOH C 501 K K D1001 1555 1555 3.01 LINK K K D1001 O HOH D1102 1555 1555 3.00 LINK OD1 ASP E 20 CA CA E 201 1555 1555 2.89 LINK OD1 ASP E 24 CA CA E 201 1555 1555 2.44 LINK OD2 ASP E 24 CA CA E 201 1555 1555 3.02 LINK O THR E 26 CA CA E 201 1555 1555 2.40 LINK OE1 GLU E 31 CA CA E 201 1555 1555 2.52 LINK OE2 GLU E 31 CA CA E 201 1555 1555 2.79 LINK OD1 ASP E 56 CA CA E 202 1555 1555 2.37 LINK OD1 ASN E 60 CA CA E 202 1555 1555 2.52 LINK O THR E 62 CA CA E 202 1555 1555 2.35 LINK OD1 ASP F 20 CA CA F 201 1555 1555 2.58 LINK OD1 ASP F 24 CA CA F 201 1555 1555 2.46 LINK O THR F 26 CA CA F 201 1555 1555 2.38 LINK OE1 GLU F 31 CA CA F 201 1555 1555 2.58 LINK OE2 GLU F 31 CA CA F 201 1555 1555 2.70 LINK OD1 ASP F 56 CA CA F 202 1555 1555 2.37 LINK OD1 ASN F 60 CA CA F 202 1555 1555 2.41 LINK O THR F 62 CA CA F 202 1555 1555 2.36 LINK OE1 GLU F 67 CA CA F 202 1555 1555 3.19 LINK OD1 ASP G 20 CA CA G 201 1555 1555 2.99 LINK OD2 ASP G 22 CA CA G 201 1555 1555 2.68 LINK OD1 ASP G 24 CA CA G 201 1555 1555 2.89 LINK O THR G 26 CA CA G 201 1555 1555 2.36 LINK OE1 GLU G 31 CA CA G 201 1555 1555 2.61 LINK OE2 GLU G 31 CA CA G 201 1555 1555 2.76 LINK OD1 ASP G 56 CA CA G 202 1555 1555 2.38 LINK OD2 ASP G 56 CA CA G 202 1555 1555 2.72 LINK OD1 ASN G 60 CA CA G 202 1555 1555 2.42 LINK O THR G 62 CA CA G 202 1555 1555 2.36 LINK OE1 GLU G 67 CA CA G 202 1555 1555 2.93 LINK OE2 GLU G 67 CA CA G 202 1555 1555 2.85 LINK OD1 ASP H 24 CA CA H 201 1555 1555 2.32 LINK OD2 ASP H 24 CA CA H 201 1555 1555 2.50 LINK O THR H 26 CA CA H 201 1555 1555 2.37 LINK OE1 GLU H 31 CA CA H 201 1555 1555 2.39 LINK OE2 GLU H 31 CA CA H 201 1555 1555 2.48 LINK OD1 ASP H 56 CA CA H 202 1555 1555 2.41 LINK OD2 ASP H 56 CA CA H 202 1555 1555 2.48 LINK OD1 ASN H 60 CA CA H 202 1555 1555 2.43 LINK O THR H 62 CA CA H 202 1555 1555 2.36 LINK OE1 GLU H 67 CA CA H 202 1555 1555 3.06 LINK OE2 GLU H 67 CA CA H 202 1555 1555 2.92 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 TER 2884 ASN A 478 TER 5769 ASN B 478 TER 8654 ASN C 478 TER 11539 ASN D 478 TER 12692 ALA E 147 TER 13845 ALA F 147 TER 14998 ALA G 147 TER 16151 ALA H 147 HETATM16152 K K A 501 215.000 215.000 230.070 1.00 9.44 K HETATM16153 K K A 502 215.000 215.000 226.836 1.00 4.74 K HETATM16154 K K A 503 215.000 215.000 222.478 1.00100.72 K HETATM16155 N1 Y7Z A 504 219.211 216.346 251.667 1.00 58.95 N HETATM16156 C2 Y7Z A 504 218.175 211.854 253.248 1.00 48.04 C HETATM16157 N3 Y7Z A 504 211.856 214.836 251.347 1.00 60.57 N HETATM16158 C4 Y7Z A 504 219.797 213.174 254.441 1.00 58.80 C HETATM16159 C5 Y7Z A 504 219.626 214.209 253.560 1.00 53.82 C HETATM16160 C6 Y7Z A 504 218.717 214.101 252.486 1.00 54.64 C HETATM16161 N2 Y7Z A 504 212.738 218.894 251.757 1.00 53.44 N HETATM16162 N4 Y7Z A 504 217.088 212.774 251.284 1.00 57.42 N HETATM16163 C7 Y7Z A 504 218.518 215.165 251.551 1.00 58.29 C HETATM16164 C8 Y7Z A 504 219.041 217.416 252.638 1.00 53.16 C HETATM16165 C1 Y7Z A 504 217.990 212.907 252.339 1.00 50.58 C HETATM16166 C10 Y7Z A 504 216.859 217.985 251.513 1.00 50.54 C HETATM16167 C11 Y7Z A 504 215.571 218.488 251.533 1.00 52.49 C HETATM16168 C12 Y7Z A 504 215.023 218.994 252.701 1.00 56.94 C HETATM16169 C13 Y7Z A 504 213.614 219.543 252.720 1.00 57.46 C HETATM16170 C14 Y7Z A 504 212.441 217.558 251.632 1.00 51.90 C HETATM16171 C15 Y7Z A 504 212.949 216.793 250.584 1.00 54.49 C HETATM16172 C16 Y7Z A 504 212.661 215.496 250.468 1.00 56.54 C HETATM16173 C17 Y7Z A 504 211.306 215.537 252.420 1.00 56.70 C HETATM16174 C18 Y7Z A 504 211.589 216.905 252.576 1.00 51.75 C HETATM16175 C19 Y7Z A 504 211.018 217.589 253.670 1.00 52.86 C HETATM16176 C20 Y7Z A 504 210.205 216.934 254.559 1.00 58.06 C HETATM16177 C21 Y7Z A 504 209.933 215.583 254.392 1.00 55.67 C HETATM16178 C22 Y7Z A 504 210.472 214.885 253.340 1.00 53.18 C HETATM16179 C23 Y7Z A 504 215.799 218.983 253.850 1.00 54.14 C HETATM16180 C24 Y7Z A 504 217.088 218.478 253.831 1.00 54.89 C HETATM16181 C25 Y7Z A 504 217.600 214.958 250.524 1.00 56.95 C HETATM16182 C26 Y7Z A 504 216.925 213.812 250.416 1.00 57.21 C HETATM16183 C27 Y7Z A 504 216.277 211.543 251.069 1.00 54.76 C HETATM16184 C28 Y7Z A 504 214.914 211.606 251.714 1.00 55.53 C HETATM16185 C29 Y7Z A 504 214.626 210.890 252.863 1.00 52.97 C HETATM16186 C3 Y7Z A 504 219.066 211.990 254.282 1.00 57.39 C HETATM16187 C30 Y7Z A 504 213.374 210.964 253.443 1.00 54.01 C HETATM16188 C31 Y7Z A 504 212.397 211.768 252.887 1.00 47.83 C HETATM16189 C32 Y7Z A 504 212.654 212.495 251.738 1.00 51.88 C HETATM16190 C33 Y7Z A 504 211.604 213.385 251.119 1.00 54.55 C HETATM16191 C34 Y7Z A 504 213.921 212.416 251.166 1.00 51.11 C HETATM16192 C9 Y7Z A 504 217.635 217.971 252.661 1.00 51.49 C HETATM16193 K K D1001 214.986 215.014 235.107 1.00 71.15 K HETATM16194 CA CA E 201 225.190 181.376 174.704 1.00100.79 CA HETATM16195 CA CA E 202 236.917 178.475 173.245 1.00112.76 CA HETATM16196 CA CA F 201 181.391 204.841 174.689 1.00 94.60 CA HETATM16197 CA CA F 202 178.474 193.137 173.517 1.00116.76 CA HETATM16198 CA CA G 201 204.989 248.602 174.610 1.00100.26 CA HETATM16199 CA CA G 202 192.626 250.991 173.631 1.00107.97 CA HETATM16200 CA CA H 201 248.315 225.114 174.660 1.00104.45 CA HETATM16201 CA CA H 202 251.044 237.328 173.583 1.00109.16 CA HETATM16202 O HOH A 601 212.879 216.587 236.503 1.00 14.11 O HETATM16203 O HOH A 602 213.280 216.719 238.757 1.00 19.58 O HETATM16204 O HOH A 603 213.368 218.879 222.233 1.00 49.23 O HETATM16205 O HOH A 604 214.140 218.440 219.738 1.00 57.62 O HETATM16206 O HOH A 605 215.000 215.000 254.678 1.00 56.66 O HETATM16207 O HOH B 501 216.587 217.121 236.502 1.00 14.35 O HETATM16208 O HOH B 502 216.720 216.720 238.757 1.00 21.56 O HETATM16209 O HOH B 503 219.375 216.652 222.693 1.00 44.90 O HETATM16210 O HOH B 504 218.440 215.858 219.738 1.00 56.23 O HETATM16211 O HOH C 501 217.121 213.413 236.503 1.00 13.49 O HETATM16212 O HOH C 502 216.720 213.280 238.757 1.00 19.58 O HETATM16213 O HOH C 503 216.655 210.380 222.741 1.00 42.27 O HETATM16214 O HOH C 504 215.860 211.561 219.739 1.00 55.61 O HETATM16215 O HOH D1101 211.560 214.140 219.738 1.00 54.71 O HETATM16216 O HOH D1102 213.413 212.879 236.503 1.00 14.18 O HETATM16217 O HOH D1103 213.280 213.279 238.757 1.00 22.53 O HETATM16218 O HOH D1104 210.423 213.342 222.740 1.00 43.59 O CONECT 1726 2033 CONECT 19401615216153 CONECT 194616152 CONECT 2033 1726 CONECT 4610 4917 CONECT 48241615216153 CONECT 483016152 CONECT 4917 4610 CONECT 7495 7802 CONECT 77091615216153 CONECT 771516152 CONECT 7802 7495 CONECT1038010687 CONECT105941615216153 CONECT1060016152 CONECT1068710380 CONECT1169716194 CONECT1172616194 CONECT1172716194 CONECT1173516194 CONECT1177716194 CONECT1177816194 CONECT1196716195 CONECT1199216195 CONECT1200116195 CONECT1285016196 CONECT1287916196 CONECT1288816196 CONECT1293016196 CONECT1293116196 CONECT1312016197 CONECT1314516197 CONECT1315416197 CONECT1319916197 CONECT1400316198 CONECT1402116198 CONECT1403216198 CONECT1404116198 CONECT1408316198 CONECT1408416198 CONECT1427316199 CONECT1427416199 CONECT1429816199 CONECT1430716199 CONECT1435216199 CONECT1435316199 CONECT1518516200 CONECT1518616200 CONECT1519416200 CONECT1523616200 CONECT1523716200 CONECT1542616201 CONECT1542716201 CONECT1545116201 CONECT1546016201 CONECT1550516201 CONECT1550616201 CONECT16152 1940 1946 4824 4830 CONECT16152 7709 77151059410600 CONECT16153 1940 4824 770910594 CONECT161551616316164 CONECT161561616516186 CONECT16157161721617316190 CONECT161581615916186 CONECT161591615816160 CONECT16160161591616316165 CONECT161611616916170 CONECT16162161651618216183 CONECT16163161551616016181 CONECT161641615516192 CONECT16165161561616016162 CONECT161661616716192 CONECT161671616616168 CONECT16168161671616916179 CONECT161691616116168 CONECT16170161611617116174 CONECT161711617016172 CONECT161721615716171 CONECT16173161571617416178 CONECT16174161701617316175 CONECT161751617416176 CONECT161761617516177 CONECT161771617616178 CONECT161781617316177 CONECT161791616816180 CONECT161801617916192 CONECT161811616316182 CONECT161821616216181 CONECT161831616216184 CONECT16184161831618516191 CONECT161851618416187 CONECT161861615616158 CONECT161871618516188 CONECT161881618716189 CONECT16189161881619016191 CONECT161901615716189 CONECT161911618416189 CONECT16192161641616616180 CONECT1619316202162071621116216 CONECT1619411697117261172711735 CONECT161941177711778 CONECT16195119671199212001 CONECT1619612850128791288812930 CONECT1619612931 CONECT1619713120131451315413199 CONECT1619814003140211403214041 CONECT161981408314084 CONECT1619914273142741429814307 CONECT161991435214353 CONECT1620015185151861519415236 CONECT1620015237 CONECT1620115426154271545115460 CONECT162011550515506 CONECT1620216193 CONECT1620716193 CONECT1621116193 CONECT1621616193 MASTER 256 0 13 89 14 0 0 616210 8 117 160 END