HEADER MEMBRANE PROTEIN 21-FEB-20 6VX6 TITLE BESTROPHIN-2 CA2+-BOUND STATE (250 NM CA2+) COMPND MOL_ID: 1; COMPND 2 MOLECULE: BESTROPHIN; COMPND 3 CHAIN: E, A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BOVINE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: BEST2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK293S KEYWDS CHLORIDE CHANNEL, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR A.P.OWJI,Q.ZHAO,C.JI,A.KITTREDGE,A.HOPIAVUORI,Z.FU,N.WARD,O.CLARKE, AUTHOR 2 Y.SHEN,Y.ZHANG,W.A.HENDRICKSON,T.YANG REVDAT 3 06-MAR-24 6VX6 1 LINK REVDAT 2 22-APR-20 6VX6 1 JRNL REVDAT 1 08-APR-20 6VX6 0 JRNL AUTH A.P.OWJI,Q.ZHAO,C.JI,A.KITTREDGE,A.HOPIAVUORI,Z.FU,N.WARD, JRNL AUTH 2 O.B.CLARKE,Y.SHEN,Y.ZHANG,W.A.HENDRICKSON,T.YANG JRNL TITL STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF THE JRNL TITL 2 BESTROPHIN-2 ANION CHANNEL. JRNL REF NAT.STRUCT.MOL.BIOL. V. 27 382 2020 JRNL REFN ESSN 1545-9985 JRNL PMID 32251414 JRNL DOI 10.1038/S41594-020-0402-Z REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : LEGINON, CRYOSPARC 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) : 3.000 REMARK 3 NUMBER OF PARTICLES : 18971 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 6VX6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-FEB-20. REMARK 100 THE DEPOSITION ID IS D_1000247109. 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 : BESTROPHIN-2 (BEST2) CALCIUM REMARK 245 -BOUND STATE (250 NANOM CA2+) REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.80 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.80 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 KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL 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) : 7314.00 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, A, B, C, D 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 E 1 REMARK 465 THR E 368 REMARK 465 LEU E 369 REMARK 465 ALA E 370 REMARK 465 LYS E 371 REMARK 465 GLU E 372 REMARK 465 ASP E 373 REMARK 465 MET E 374 REMARK 465 GLN E 375 REMARK 465 PHE E 376 REMARK 465 GLN E 377 REMARK 465 ARG E 378 REMARK 465 GLN E 379 REMARK 465 ASP E 380 REMARK 465 GLY E 381 REMARK 465 LEU E 382 REMARK 465 GLU E 383 REMARK 465 ALA E 384 REMARK 465 PRO E 385 REMARK 465 LEU E 386 REMARK 465 ASN E 387 REMARK 465 GLU E 388 REMARK 465 ALA E 389 REMARK 465 HIS E 390 REMARK 465 GLY E 391 REMARK 465 ASP E 392 REMARK 465 PHE E 393 REMARK 465 LEU E 394 REMARK 465 GLN E 395 REMARK 465 ARG E 396 REMARK 465 LEU E 397 REMARK 465 LEU E 398 REMARK 465 PRO E 399 REMARK 465 VAL E 400 REMARK 465 GLY E 401 REMARK 465 THR E 402 REMARK 465 GLY E 403 REMARK 465 MET E 404 REMARK 465 GLY E 405 REMARK 465 THR E 406 REMARK 465 GLY E 407 REMARK 465 GLY E 408 REMARK 465 LEU E 409 REMARK 465 LEU E 410 REMARK 465 MET A 1 REMARK 465 THR A 368 REMARK 465 LEU A 369 REMARK 465 ALA A 370 REMARK 465 LYS A 371 REMARK 465 GLU A 372 REMARK 465 ASP A 373 REMARK 465 MET A 374 REMARK 465 GLN A 375 REMARK 465 PHE A 376 REMARK 465 GLN A 377 REMARK 465 ARG A 378 REMARK 465 GLN A 379 REMARK 465 ASP A 380 REMARK 465 GLY A 381 REMARK 465 LEU A 382 REMARK 465 GLU A 383 REMARK 465 ALA A 384 REMARK 465 PRO A 385 REMARK 465 LEU A 386 REMARK 465 ASN A 387 REMARK 465 GLU A 388 REMARK 465 ALA A 389 REMARK 465 HIS A 390 REMARK 465 GLY A 391 REMARK 465 ASP A 392 REMARK 465 PHE A 393 REMARK 465 LEU A 394 REMARK 465 GLN A 395 REMARK 465 ARG A 396 REMARK 465 LEU A 397 REMARK 465 LEU A 398 REMARK 465 PRO A 399 REMARK 465 VAL A 400 REMARK 465 GLY A 401 REMARK 465 THR A 402 REMARK 465 GLY A 403 REMARK 465 MET A 404 REMARK 465 GLY A 405 REMARK 465 THR A 406 REMARK 465 GLY A 407 REMARK 465 GLY A 408 REMARK 465 LEU A 409 REMARK 465 LEU A 410 REMARK 465 MET B 1 REMARK 465 THR B 368 REMARK 465 LEU B 369 REMARK 465 ALA B 370 REMARK 465 LYS B 371 REMARK 465 GLU B 372 REMARK 465 ASP B 373 REMARK 465 MET B 374 REMARK 465 GLN B 375 REMARK 465 PHE B 376 REMARK 465 GLN B 377 REMARK 465 ARG B 378 REMARK 465 GLN B 379 REMARK 465 ASP B 380 REMARK 465 GLY B 381 REMARK 465 LEU B 382 REMARK 465 GLU B 383 REMARK 465 ALA B 384 REMARK 465 PRO B 385 REMARK 465 LEU B 386 REMARK 465 ASN B 387 REMARK 465 GLU B 388 REMARK 465 ALA B 389 REMARK 465 HIS B 390 REMARK 465 GLY B 391 REMARK 465 ASP B 392 REMARK 465 PHE B 393 REMARK 465 LEU B 394 REMARK 465 GLN B 395 REMARK 465 ARG B 396 REMARK 465 LEU B 397 REMARK 465 LEU B 398 REMARK 465 PRO B 399 REMARK 465 VAL B 400 REMARK 465 GLY B 401 REMARK 465 THR B 402 REMARK 465 GLY B 403 REMARK 465 MET B 404 REMARK 465 GLY B 405 REMARK 465 THR B 406 REMARK 465 GLY B 407 REMARK 465 GLY B 408 REMARK 465 LEU B 409 REMARK 465 LEU B 410 REMARK 465 MET C 1 REMARK 465 THR C 368 REMARK 465 LEU C 369 REMARK 465 ALA C 370 REMARK 465 LYS C 371 REMARK 465 GLU C 372 REMARK 465 ASP C 373 REMARK 465 MET C 374 REMARK 465 GLN C 375 REMARK 465 PHE C 376 REMARK 465 GLN C 377 REMARK 465 ARG C 378 REMARK 465 GLN C 379 REMARK 465 ASP C 380 REMARK 465 GLY C 381 REMARK 465 LEU C 382 REMARK 465 GLU C 383 REMARK 465 ALA C 384 REMARK 465 PRO C 385 REMARK 465 LEU C 386 REMARK 465 ASN C 387 REMARK 465 GLU C 388 REMARK 465 ALA C 389 REMARK 465 HIS C 390 REMARK 465 GLY C 391 REMARK 465 ASP C 392 REMARK 465 PHE C 393 REMARK 465 LEU C 394 REMARK 465 GLN C 395 REMARK 465 ARG C 396 REMARK 465 LEU C 397 REMARK 465 LEU C 398 REMARK 465 PRO C 399 REMARK 465 VAL C 400 REMARK 465 GLY C 401 REMARK 465 THR C 402 REMARK 465 GLY C 403 REMARK 465 MET C 404 REMARK 465 GLY C 405 REMARK 465 THR C 406 REMARK 465 GLY C 407 REMARK 465 GLY C 408 REMARK 465 LEU C 409 REMARK 465 LEU C 410 REMARK 465 MET D 1 REMARK 465 THR D 368 REMARK 465 LEU D 369 REMARK 465 ALA D 370 REMARK 465 LYS D 371 REMARK 465 GLU D 372 REMARK 465 ASP D 373 REMARK 465 MET D 374 REMARK 465 GLN D 375 REMARK 465 PHE D 376 REMARK 465 GLN D 377 REMARK 465 ARG D 378 REMARK 465 GLN D 379 REMARK 465 ASP D 380 REMARK 465 GLY D 381 REMARK 465 LEU D 382 REMARK 465 GLU D 383 REMARK 465 ALA D 384 REMARK 465 PRO D 385 REMARK 465 LEU D 386 REMARK 465 ASN D 387 REMARK 465 GLU D 388 REMARK 465 ALA D 389 REMARK 465 HIS D 390 REMARK 465 GLY D 391 REMARK 465 ASP D 392 REMARK 465 PHE D 393 REMARK 465 LEU D 394 REMARK 465 GLN D 395 REMARK 465 ARG D 396 REMARK 465 LEU D 397 REMARK 465 LEU D 398 REMARK 465 PRO D 399 REMARK 465 VAL D 400 REMARK 465 GLY D 401 REMARK 465 THR D 402 REMARK 465 GLY D 403 REMARK 465 MET D 404 REMARK 465 GLY D 405 REMARK 465 THR D 406 REMARK 465 GLY D 407 REMARK 465 GLY D 408 REMARK 465 LEU D 409 REMARK 465 LEU D 410 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 E 118 -169.62 -79.84 REMARK 500 ASP E 266 19.63 54.83 REMARK 500 VAL E 273 113.82 -172.67 REMARK 500 ASP A 118 -169.62 -79.78 REMARK 500 ASP A 266 19.70 54.74 REMARK 500 VAL A 273 113.79 -172.69 REMARK 500 ASP B 118 -169.61 -79.87 REMARK 500 ASP B 266 19.62 54.82 REMARK 500 VAL B 273 113.79 -172.72 REMARK 500 ASP C 118 -169.61 -79.83 REMARK 500 ASP C 266 19.61 54.79 REMARK 500 VAL C 273 113.78 -172.71 REMARK 500 ASP D 118 -169.65 -79.83 REMARK 500 ASP D 266 19.63 54.79 REMARK 500 VAL D 273 113.81 -172.68 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 A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA E 10 O REMARK 620 2 GLN A 293 O 138.3 REMARK 620 3 ASN A 296 O 85.8 89.8 REMARK 620 4 ASP A 301 OD2 82.8 94.9 167.2 REMARK 620 5 ASP A 304 OD1 93.7 127.3 105.2 81.4 REMARK 620 6 ASP A 304 OD2 145.3 76.5 97.6 95.0 51.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA E 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN E 293 O REMARK 620 2 ASN E 296 O 100.0 REMARK 620 3 ASP E 301 OD2 97.0 159.3 REMARK 620 4 ASP E 304 OD1 130.7 102.3 74.8 REMARK 620 5 ASP E 304 OD2 82.4 102.1 91.8 50.3 REMARK 620 6 ALA D 10 O 139.6 80.2 79.2 87.5 137.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 10 O REMARK 620 2 GLN B 293 O 162.4 REMARK 620 3 ASN B 296 O 81.1 92.8 REMARK 620 4 ASP B 301 OD2 85.4 106.4 152.6 REMARK 620 5 ASP B 304 OD1 81.9 113.9 82.9 71.6 REMARK 620 6 ASP B 304 OD2 122.0 72.8 81.1 86.1 41.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 10 O REMARK 620 2 GLN C 293 O 142.4 REMARK 620 3 ASN C 296 O 85.1 98.2 REMARK 620 4 ASP C 301 OD2 79.3 96.0 164.1 REMARK 620 5 ASP C 304 OD1 88.7 126.5 102.0 74.9 REMARK 620 6 ASP C 304 OD2 137.6 79.1 99.4 90.3 49.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA C 10 O REMARK 620 2 GLN D 293 O 139.9 REMARK 620 3 ASN D 296 O 87.5 89.0 REMARK 620 4 ASP D 301 OD2 86.2 94.5 173.4 REMARK 620 5 ASP D 304 OD1 97.5 122.2 102.6 80.2 REMARK 620 6 ASP D 304 OD2 146.3 73.7 94.0 92.4 49.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA E 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA D 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-21431 RELATED DB: EMDB REMARK 900 BESTROPHIN-2 (BEST2) CALCIUM-BOUND STATE (250 NANOM CA2+) DBREF 6VX6 E 1 410 UNP E1BF86 E1BF86_BOVIN 1 410 DBREF 6VX6 A 1 410 UNP E1BF86 E1BF86_BOVIN 1 410 DBREF 6VX6 B 1 410 UNP E1BF86 E1BF86_BOVIN 1 410 DBREF 6VX6 C 1 410 UNP E1BF86 E1BF86_BOVIN 1 410 DBREF 6VX6 D 1 410 UNP E1BF86 E1BF86_BOVIN 1 410 SEQRES 1 E 410 MET THR VAL THR TYR THR ALA ARG VAL ALA LYS ALA ARG SEQRES 2 E 410 PHE GLY GLY PHE SER LYS LEU LEU LEU LEU TRP ARG GLY SEQRES 3 E 410 SER ILE TYR LYS LEU LEU TRP ARG GLU LEU LEU CYS PHE SEQRES 4 E 410 LEU GLY LEU PHE MET ALA LEU SER ALA ALA TYR ARG PHE SEQRES 5 E 410 VAL LEU THR GLU GLU GLN LYS ARG TYR PHE GLU LYS LEU SEQRES 6 E 410 VAL LEU TYR CYS ASP ARG TYR ALA SER LEU ILE PRO VAL SEQRES 7 E 410 SER PHE VAL LEU GLY PHE TYR VAL THR LEU VAL VAL HIS SEQRES 8 E 410 ARG TRP TRP ASN GLN TYR LEU SER MET PRO LEU THR ASP SEQRES 9 E 410 ALA LEU MET CYS VAL VAL VAL GLY THR VAL HIS GLY HIS SEQRES 10 E 410 ASP GLU ARG GLY ARG LEU TYR ARG ARG THR LEU MET ARG SEQRES 11 E 410 TYR ALA GLY LEU SER GLY VAL LEU ILE LEU ARG SER VAL SEQRES 12 E 410 SER THR ALA VAL PHE LYS ARG PHE PRO THR ILE ASP HIS SEQRES 13 E 410 VAL VAL GLU ALA GLY PHE MET THR ARG GLU GLU ARG LYS SEQRES 14 E 410 LYS PHE GLU ASN LEU ASN SER SER TYR ASN LYS TYR TRP SEQRES 15 E 410 VAL PRO CYS VAL TRP PHE CYS ASN LEU ALA ALA GLN ALA SEQRES 16 E 410 ARG ARG GLU GLY ARG ILE ARG ASP ASN GLY ALA PHE LYS SEQRES 17 E 410 LEU LEU LEU GLU GLU LEU ASN VAL PHE ARG SER LYS CYS SEQRES 18 E 410 GLY MET LEU PHE HIS TYR ASP TRP ILE SER VAL PRO LEU SEQRES 19 E 410 VAL TYR THR GLN VAL VAL THR ILE ALA VAL TYR SER TYR SEQRES 20 E 410 PHE LEU ALA CYS LEU ILE GLY ARG GLN PHE LEU ASP PRO SEQRES 21 E 410 ALA GLN GLY TYR LYS ASP HIS ASP LEU ASP LEU CYS VAL SEQRES 22 E 410 PRO ILE PHE THR LEU LEU GLN PHE PHE PHE TYR ALA GLY SEQRES 23 E 410 TRP LEU LYS VAL ALA GLU GLN LEU ILE ASN PRO PHE GLY SEQRES 24 E 410 GLU ASP ASP ASP ASP PHE GLU THR ASN PHE LEU ILE ASP SEQRES 25 E 410 ARG CYS PHE GLN VAL SER MET LEU ALA VAL ASP GLU MET SEQRES 26 E 410 TYR ASP ASP LEU ALA MET LEU GLU LYS ASP LEU TYR TRP SEQRES 27 E 410 ASP ALA ALA GLU ALA ARG ALA PRO TYR THR ALA ALA THR SEQRES 28 E 410 ALA PHE LEU MET GLN GLN PRO SER PHE GLN GLY SER THR SEQRES 29 E 410 PHE ASP ILE THR LEU ALA LYS GLU ASP MET GLN PHE GLN SEQRES 30 E 410 ARG GLN ASP GLY LEU GLU ALA PRO LEU ASN GLU ALA HIS SEQRES 31 E 410 GLY ASP PHE LEU GLN ARG LEU LEU PRO VAL GLY THR GLY SEQRES 32 E 410 MET GLY THR GLY GLY LEU LEU SEQRES 1 A 410 MET THR VAL THR TYR THR ALA ARG VAL ALA LYS ALA ARG SEQRES 2 A 410 PHE GLY GLY PHE SER LYS LEU LEU LEU LEU TRP ARG GLY SEQRES 3 A 410 SER ILE TYR LYS LEU LEU TRP ARG GLU LEU LEU CYS PHE SEQRES 4 A 410 LEU GLY LEU PHE MET ALA LEU SER ALA ALA TYR ARG PHE SEQRES 5 A 410 VAL LEU THR GLU GLU GLN LYS ARG TYR PHE GLU LYS LEU SEQRES 6 A 410 VAL LEU TYR CYS ASP ARG TYR ALA SER LEU ILE PRO VAL SEQRES 7 A 410 SER PHE VAL LEU GLY PHE TYR VAL THR LEU VAL VAL HIS SEQRES 8 A 410 ARG TRP TRP ASN GLN TYR LEU SER MET PRO LEU THR ASP SEQRES 9 A 410 ALA LEU MET CYS VAL VAL VAL GLY THR VAL HIS GLY HIS SEQRES 10 A 410 ASP GLU ARG GLY ARG LEU TYR ARG ARG THR LEU MET ARG SEQRES 11 A 410 TYR ALA GLY LEU SER GLY VAL LEU ILE LEU ARG SER VAL SEQRES 12 A 410 SER THR ALA VAL PHE LYS ARG PHE PRO THR ILE ASP HIS SEQRES 13 A 410 VAL VAL GLU ALA GLY PHE MET THR ARG GLU GLU ARG LYS SEQRES 14 A 410 LYS PHE GLU ASN LEU ASN SER SER TYR ASN LYS TYR TRP SEQRES 15 A 410 VAL PRO CYS VAL TRP PHE CYS ASN LEU ALA ALA GLN ALA SEQRES 16 A 410 ARG ARG GLU GLY ARG ILE ARG ASP ASN GLY ALA PHE LYS SEQRES 17 A 410 LEU LEU LEU GLU GLU LEU ASN VAL PHE ARG SER LYS CYS SEQRES 18 A 410 GLY MET LEU PHE HIS TYR ASP TRP ILE SER VAL PRO LEU SEQRES 19 A 410 VAL TYR THR GLN VAL VAL THR ILE ALA VAL TYR SER TYR SEQRES 20 A 410 PHE LEU ALA CYS LEU ILE GLY ARG GLN PHE LEU ASP PRO SEQRES 21 A 410 ALA GLN GLY TYR LYS ASP HIS ASP LEU ASP LEU CYS VAL SEQRES 22 A 410 PRO ILE PHE THR LEU LEU GLN PHE PHE PHE TYR ALA GLY SEQRES 23 A 410 TRP LEU LYS VAL ALA GLU GLN LEU ILE ASN PRO PHE GLY SEQRES 24 A 410 GLU ASP ASP ASP ASP PHE GLU THR ASN PHE LEU ILE ASP SEQRES 25 A 410 ARG CYS PHE GLN VAL SER MET LEU ALA VAL ASP GLU MET SEQRES 26 A 410 TYR ASP ASP LEU ALA MET LEU GLU LYS ASP LEU TYR TRP SEQRES 27 A 410 ASP ALA ALA GLU ALA ARG ALA PRO TYR THR ALA ALA THR SEQRES 28 A 410 ALA PHE LEU MET GLN GLN PRO SER PHE GLN GLY SER THR SEQRES 29 A 410 PHE ASP ILE THR LEU ALA LYS GLU ASP MET GLN PHE GLN SEQRES 30 A 410 ARG GLN ASP GLY LEU GLU ALA PRO LEU ASN GLU ALA HIS SEQRES 31 A 410 GLY ASP PHE LEU GLN ARG LEU LEU PRO VAL GLY THR GLY SEQRES 32 A 410 MET GLY THR GLY GLY LEU LEU SEQRES 1 B 410 MET THR VAL THR TYR THR ALA ARG VAL ALA LYS ALA ARG SEQRES 2 B 410 PHE GLY GLY PHE SER LYS LEU LEU LEU LEU TRP ARG GLY SEQRES 3 B 410 SER ILE TYR LYS LEU LEU TRP ARG GLU LEU LEU CYS PHE SEQRES 4 B 410 LEU GLY LEU PHE MET ALA LEU SER ALA ALA TYR ARG PHE SEQRES 5 B 410 VAL LEU THR GLU GLU GLN LYS ARG TYR PHE GLU LYS LEU SEQRES 6 B 410 VAL LEU TYR CYS ASP ARG TYR ALA SER LEU ILE PRO VAL SEQRES 7 B 410 SER PHE VAL LEU GLY PHE TYR VAL THR LEU VAL VAL HIS SEQRES 8 B 410 ARG TRP TRP ASN GLN TYR LEU SER MET PRO LEU THR ASP SEQRES 9 B 410 ALA LEU MET CYS VAL VAL VAL GLY THR VAL HIS GLY HIS SEQRES 10 B 410 ASP GLU ARG GLY ARG LEU TYR ARG ARG THR LEU MET ARG SEQRES 11 B 410 TYR ALA GLY LEU SER GLY VAL LEU ILE LEU ARG SER VAL SEQRES 12 B 410 SER THR ALA VAL PHE LYS ARG PHE PRO THR ILE ASP HIS SEQRES 13 B 410 VAL VAL GLU ALA GLY PHE MET THR ARG GLU GLU ARG LYS SEQRES 14 B 410 LYS PHE GLU ASN LEU ASN SER SER TYR ASN LYS TYR TRP SEQRES 15 B 410 VAL PRO CYS VAL TRP PHE CYS ASN LEU ALA ALA GLN ALA SEQRES 16 B 410 ARG ARG GLU GLY ARG ILE ARG ASP ASN GLY ALA PHE LYS SEQRES 17 B 410 LEU LEU LEU GLU GLU LEU ASN VAL PHE ARG SER LYS CYS SEQRES 18 B 410 GLY MET LEU PHE HIS TYR ASP TRP ILE SER VAL PRO LEU SEQRES 19 B 410 VAL TYR THR GLN VAL VAL THR ILE ALA VAL TYR SER TYR SEQRES 20 B 410 PHE LEU ALA CYS LEU ILE GLY ARG GLN PHE LEU ASP PRO SEQRES 21 B 410 ALA GLN GLY TYR LYS ASP HIS ASP LEU ASP LEU CYS VAL SEQRES 22 B 410 PRO ILE PHE THR LEU LEU GLN PHE PHE PHE TYR ALA GLY SEQRES 23 B 410 TRP LEU LYS VAL ALA GLU GLN LEU ILE ASN PRO PHE GLY SEQRES 24 B 410 GLU ASP ASP ASP ASP PHE GLU THR ASN PHE LEU ILE ASP SEQRES 25 B 410 ARG CYS PHE GLN VAL SER MET LEU ALA VAL ASP GLU MET SEQRES 26 B 410 TYR ASP ASP LEU ALA MET LEU GLU LYS ASP LEU TYR TRP SEQRES 27 B 410 ASP ALA ALA GLU ALA ARG ALA PRO TYR THR ALA ALA THR SEQRES 28 B 410 ALA PHE LEU MET GLN GLN PRO SER PHE GLN GLY SER THR SEQRES 29 B 410 PHE ASP ILE THR LEU ALA LYS GLU ASP MET GLN PHE GLN SEQRES 30 B 410 ARG GLN ASP GLY LEU GLU ALA PRO LEU ASN GLU ALA HIS SEQRES 31 B 410 GLY ASP PHE LEU GLN ARG LEU LEU PRO VAL GLY THR GLY SEQRES 32 B 410 MET GLY THR GLY GLY LEU LEU SEQRES 1 C 410 MET THR VAL THR TYR THR ALA ARG VAL ALA LYS ALA ARG SEQRES 2 C 410 PHE GLY GLY PHE SER LYS LEU LEU LEU LEU TRP ARG GLY SEQRES 3 C 410 SER ILE TYR LYS LEU LEU TRP ARG GLU LEU LEU CYS PHE SEQRES 4 C 410 LEU GLY LEU PHE MET ALA LEU SER ALA ALA TYR ARG PHE SEQRES 5 C 410 VAL LEU THR GLU GLU GLN LYS ARG TYR PHE GLU LYS LEU SEQRES 6 C 410 VAL LEU TYR CYS ASP ARG TYR ALA SER LEU ILE PRO VAL SEQRES 7 C 410 SER PHE VAL LEU GLY PHE TYR VAL THR LEU VAL VAL HIS SEQRES 8 C 410 ARG TRP TRP ASN GLN TYR LEU SER MET PRO LEU THR ASP SEQRES 9 C 410 ALA LEU MET CYS VAL VAL VAL GLY THR VAL HIS GLY HIS SEQRES 10 C 410 ASP GLU ARG GLY ARG LEU TYR ARG ARG THR LEU MET ARG SEQRES 11 C 410 TYR ALA GLY LEU SER GLY VAL LEU ILE LEU ARG SER VAL SEQRES 12 C 410 SER THR ALA VAL PHE LYS ARG PHE PRO THR ILE ASP HIS SEQRES 13 C 410 VAL VAL GLU ALA GLY PHE MET THR ARG GLU GLU ARG LYS SEQRES 14 C 410 LYS PHE GLU ASN LEU ASN SER SER TYR ASN LYS TYR TRP SEQRES 15 C 410 VAL PRO CYS VAL TRP PHE CYS ASN LEU ALA ALA GLN ALA SEQRES 16 C 410 ARG ARG GLU GLY ARG ILE ARG ASP ASN GLY ALA PHE LYS SEQRES 17 C 410 LEU LEU LEU GLU GLU LEU ASN VAL PHE ARG SER LYS CYS SEQRES 18 C 410 GLY MET LEU PHE HIS TYR ASP TRP ILE SER VAL PRO LEU SEQRES 19 C 410 VAL TYR THR GLN VAL VAL THR ILE ALA VAL TYR SER TYR SEQRES 20 C 410 PHE LEU ALA CYS LEU ILE GLY ARG GLN PHE LEU ASP PRO SEQRES 21 C 410 ALA GLN GLY TYR LYS ASP HIS ASP LEU ASP LEU CYS VAL SEQRES 22 C 410 PRO ILE PHE THR LEU LEU GLN PHE PHE PHE TYR ALA GLY SEQRES 23 C 410 TRP LEU LYS VAL ALA GLU GLN LEU ILE ASN PRO PHE GLY SEQRES 24 C 410 GLU ASP ASP ASP ASP PHE GLU THR ASN PHE LEU ILE ASP SEQRES 25 C 410 ARG CYS PHE GLN VAL SER MET LEU ALA VAL ASP GLU MET SEQRES 26 C 410 TYR ASP ASP LEU ALA MET LEU GLU LYS ASP LEU TYR TRP SEQRES 27 C 410 ASP ALA ALA GLU ALA ARG ALA PRO TYR THR ALA ALA THR SEQRES 28 C 410 ALA PHE LEU MET GLN GLN PRO SER PHE GLN GLY SER THR SEQRES 29 C 410 PHE ASP ILE THR LEU ALA LYS GLU ASP MET GLN PHE GLN SEQRES 30 C 410 ARG GLN ASP GLY LEU GLU ALA PRO LEU ASN GLU ALA HIS SEQRES 31 C 410 GLY ASP PHE LEU GLN ARG LEU LEU PRO VAL GLY THR GLY SEQRES 32 C 410 MET GLY THR GLY GLY LEU LEU SEQRES 1 D 410 MET THR VAL THR TYR THR ALA ARG VAL ALA LYS ALA ARG SEQRES 2 D 410 PHE GLY GLY PHE SER LYS LEU LEU LEU LEU TRP ARG GLY SEQRES 3 D 410 SER ILE TYR LYS LEU LEU TRP ARG GLU LEU LEU CYS PHE SEQRES 4 D 410 LEU GLY LEU PHE MET ALA LEU SER ALA ALA TYR ARG PHE SEQRES 5 D 410 VAL LEU THR GLU GLU GLN LYS ARG TYR PHE GLU LYS LEU SEQRES 6 D 410 VAL LEU TYR CYS ASP ARG TYR ALA SER LEU ILE PRO VAL SEQRES 7 D 410 SER PHE VAL LEU GLY PHE TYR VAL THR LEU VAL VAL HIS SEQRES 8 D 410 ARG TRP TRP ASN GLN TYR LEU SER MET PRO LEU THR ASP SEQRES 9 D 410 ALA LEU MET CYS VAL VAL VAL GLY THR VAL HIS GLY HIS SEQRES 10 D 410 ASP GLU ARG GLY ARG LEU TYR ARG ARG THR LEU MET ARG SEQRES 11 D 410 TYR ALA GLY LEU SER GLY VAL LEU ILE LEU ARG SER VAL SEQRES 12 D 410 SER THR ALA VAL PHE LYS ARG PHE PRO THR ILE ASP HIS SEQRES 13 D 410 VAL VAL GLU ALA GLY PHE MET THR ARG GLU GLU ARG LYS SEQRES 14 D 410 LYS PHE GLU ASN LEU ASN SER SER TYR ASN LYS TYR TRP SEQRES 15 D 410 VAL PRO CYS VAL TRP PHE CYS ASN LEU ALA ALA GLN ALA SEQRES 16 D 410 ARG ARG GLU GLY ARG ILE ARG ASP ASN GLY ALA PHE LYS SEQRES 17 D 410 LEU LEU LEU GLU GLU LEU ASN VAL PHE ARG SER LYS CYS SEQRES 18 D 410 GLY MET LEU PHE HIS TYR ASP TRP ILE SER VAL PRO LEU SEQRES 19 D 410 VAL TYR THR GLN VAL VAL THR ILE ALA VAL TYR SER TYR SEQRES 20 D 410 PHE LEU ALA CYS LEU ILE GLY ARG GLN PHE LEU ASP PRO SEQRES 21 D 410 ALA GLN GLY TYR LYS ASP HIS ASP LEU ASP LEU CYS VAL SEQRES 22 D 410 PRO ILE PHE THR LEU LEU GLN PHE PHE PHE TYR ALA GLY SEQRES 23 D 410 TRP LEU LYS VAL ALA GLU GLN LEU ILE ASN PRO PHE GLY SEQRES 24 D 410 GLU ASP ASP ASP ASP PHE GLU THR ASN PHE LEU ILE ASP SEQRES 25 D 410 ARG CYS PHE GLN VAL SER MET LEU ALA VAL ASP GLU MET SEQRES 26 D 410 TYR ASP ASP LEU ALA MET LEU GLU LYS ASP LEU TYR TRP SEQRES 27 D 410 ASP ALA ALA GLU ALA ARG ALA PRO TYR THR ALA ALA THR SEQRES 28 D 410 ALA PHE LEU MET GLN GLN PRO SER PHE GLN GLY SER THR SEQRES 29 D 410 PHE ASP ILE THR LEU ALA LYS GLU ASP MET GLN PHE GLN SEQRES 30 D 410 ARG GLN ASP GLY LEU GLU ALA PRO LEU ASN GLU ALA HIS SEQRES 31 D 410 GLY ASP PHE LEU GLN ARG LEU LEU PRO VAL GLY THR GLY SEQRES 32 D 410 MET GLY THR GLY GLY LEU LEU HET CA E 501 1 HET CL A 501 1 HET CA A 502 1 HET CA B 501 1 HET CA C 501 1 HET CA D 501 1 HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION FORMUL 6 CA 5(CA 2+) FORMUL 7 CL CL 1- HELIX 1 AA1 TYR E 5 ALA E 10 5 6 HELIX 2 AA2 LYS E 19 LEU E 23 5 5 HELIX 3 AA3 ILE E 28 PHE E 52 1 25 HELIX 4 AA4 THR E 55 TYR E 72 1 18 HELIX 5 AA5 SER E 74 SER E 99 1 26 HELIX 6 AA6 THR E 103 VAL E 114 1 12 HELIX 7 AA7 ASP E 118 SER E 144 1 27 HELIX 8 AA8 SER E 144 LYS E 149 1 6 HELIX 9 AA9 ILE E 154 ALA E 160 1 7 HELIX 10 AB1 THR E 164 ASN E 173 1 10 HELIX 11 AB2 TRP E 182 GLU E 198 1 17 HELIX 12 AB3 ASN E 204 ILE E 230 1 27 HELIX 13 AB4 PRO E 233 ARG E 255 1 23 HELIX 14 AB5 ASP E 259 GLY E 263 5 5 HELIX 15 AB6 PRO E 274 LEU E 294 1 21 HELIX 16 AB7 GLU E 306 ASP E 323 1 18 HELIX 17 AB8 TYR A 5 ALA A 10 5 6 HELIX 18 AB9 LYS A 19 LEU A 23 5 5 HELIX 19 AC1 ILE A 28 PHE A 52 1 25 HELIX 20 AC2 THR A 55 TYR A 72 1 18 HELIX 21 AC3 SER A 74 SER A 99 1 26 HELIX 22 AC4 THR A 103 VAL A 114 1 12 HELIX 23 AC5 ASP A 118 SER A 144 1 27 HELIX 24 AC6 SER A 144 LYS A 149 1 6 HELIX 25 AC7 ILE A 154 ALA A 160 1 7 HELIX 26 AC8 THR A 164 ASN A 173 1 10 HELIX 27 AC9 TRP A 182 GLU A 198 1 17 HELIX 28 AD1 ASN A 204 ILE A 230 1 27 HELIX 29 AD2 PRO A 233 ARG A 255 1 23 HELIX 30 AD3 ASP A 259 GLY A 263 5 5 HELIX 31 AD4 PRO A 274 LEU A 294 1 21 HELIX 32 AD5 GLU A 306 ASP A 323 1 18 HELIX 33 AD6 TYR B 5 ALA B 10 5 6 HELIX 34 AD7 LYS B 19 LEU B 23 5 5 HELIX 35 AD8 ILE B 28 PHE B 52 1 25 HELIX 36 AD9 THR B 55 TYR B 72 1 18 HELIX 37 AE1 SER B 74 SER B 99 1 26 HELIX 38 AE2 THR B 103 VAL B 114 1 12 HELIX 39 AE3 ASP B 118 SER B 144 1 27 HELIX 40 AE4 SER B 144 LYS B 149 1 6 HELIX 41 AE5 ILE B 154 ALA B 160 1 7 HELIX 42 AE6 THR B 164 ASN B 173 1 10 HELIX 43 AE7 TRP B 182 GLU B 198 1 17 HELIX 44 AE8 ASN B 204 ILE B 230 1 27 HELIX 45 AE9 PRO B 233 ARG B 255 1 23 HELIX 46 AF1 ASP B 259 GLY B 263 5 5 HELIX 47 AF2 PRO B 274 LEU B 294 1 21 HELIX 48 AF3 GLU B 306 ASP B 323 1 18 HELIX 49 AF4 TYR C 5 ALA C 10 5 6 HELIX 50 AF5 LYS C 19 LEU C 23 5 5 HELIX 51 AF6 ILE C 28 PHE C 52 1 25 HELIX 52 AF7 THR C 55 TYR C 72 1 18 HELIX 53 AF8 SER C 74 SER C 99 1 26 HELIX 54 AF9 THR C 103 VAL C 114 1 12 HELIX 55 AG1 ASP C 118 SER C 144 1 27 HELIX 56 AG2 SER C 144 LYS C 149 1 6 HELIX 57 AG3 ILE C 154 ALA C 160 1 7 HELIX 58 AG4 THR C 164 ASN C 173 1 10 HELIX 59 AG5 TRP C 182 GLU C 198 1 17 HELIX 60 AG6 ASN C 204 ILE C 230 1 27 HELIX 61 AG7 PRO C 233 ARG C 255 1 23 HELIX 62 AG8 ASP C 259 GLY C 263 5 5 HELIX 63 AG9 PRO C 274 LEU C 294 1 21 HELIX 64 AH1 GLU C 306 ASP C 323 1 18 HELIX 65 AH2 TYR D 5 ALA D 10 5 6 HELIX 66 AH3 LYS D 19 LEU D 23 5 5 HELIX 67 AH4 ILE D 28 PHE D 52 1 25 HELIX 68 AH5 THR D 55 TYR D 72 1 18 HELIX 69 AH6 SER D 74 SER D 99 1 26 HELIX 70 AH7 THR D 103 VAL D 114 1 12 HELIX 71 AH8 ASP D 118 SER D 144 1 27 HELIX 72 AH9 SER D 144 LYS D 149 1 6 HELIX 73 AI1 ILE D 154 ALA D 160 1 7 HELIX 74 AI2 THR D 164 ASN D 173 1 10 HELIX 75 AI3 TRP D 182 GLU D 198 1 17 HELIX 76 AI4 ASN D 204 ILE D 230 1 27 HELIX 77 AI5 PRO D 233 ARG D 255 1 23 HELIX 78 AI6 ASP D 259 GLY D 263 5 5 HELIX 79 AI7 PRO D 274 LEU D 294 1 21 HELIX 80 AI8 GLU D 306 ASP D 323 1 18 LINK O ALA E 10 CA CA A 502 1555 1555 2.46 LINK O GLN E 293 CA CA E 501 1555 1555 2.58 LINK O ASN E 296 CA CA E 501 1555 1555 2.27 LINK OD2 ASP E 301 CA CA E 501 1555 1555 2.97 LINK OD1 ASP E 304 CA CA E 501 1555 1555 2.61 LINK OD2 ASP E 304 CA CA E 501 1555 1555 2.55 LINK CA CA E 501 O ALA D 10 1555 1555 2.82 LINK O ALA A 10 CA CA B 501 1555 1555 2.62 LINK O GLN A 293 CA CA A 502 1555 1555 2.86 LINK O ASN A 296 CA CA A 502 1555 1555 2.40 LINK OD2 ASP A 301 CA CA A 502 1555 1555 2.80 LINK OD1 ASP A 304 CA CA A 502 1555 1555 2.40 LINK OD2 ASP A 304 CA CA A 502 1555 1555 2.59 LINK O ALA B 10 CA CA C 501 1555 1555 2.59 LINK O GLN B 293 CA CA B 501 1555 1555 2.51 LINK O ASN B 296 CA CA B 501 1555 1555 2.62 LINK OD2 ASP B 301 CA CA B 501 1555 1555 2.69 LINK OD1 ASP B 304 CA CA B 501 1555 1555 3.10 LINK OD2 ASP B 304 CA CA B 501 1555 1555 3.12 LINK O ALA C 10 CA CA D 501 1555 1555 2.28 LINK O GLN C 293 CA CA C 501 1555 1555 2.65 LINK O ASN C 296 CA CA C 501 1555 1555 2.26 LINK OD2 ASP C 301 CA CA C 501 1555 1555 2.95 LINK OD1 ASP C 304 CA CA C 501 1555 1555 2.63 LINK OD2 ASP C 304 CA CA C 501 1555 1555 2.65 LINK O GLN D 293 CA CA D 501 1555 1555 2.89 LINK O ASN D 296 CA CA D 501 1555 1555 2.39 LINK OD2 ASP D 301 CA CA D 501 1555 1555 2.78 LINK OD1 ASP D 304 CA CA D 501 1555 1555 2.49 LINK OD2 ASP D 304 CA CA D 501 1555 1555 2.73 SITE 1 AC1 5 ALA D 10 GLN E 293 ASN E 296 ASP E 301 SITE 2 AC1 5 ASP E 304 SITE 1 AC2 5 GLN A 293 ASN A 296 ASP A 301 ASP A 304 SITE 2 AC2 5 ALA E 10 SITE 1 AC3 5 ALA A 10 GLN B 293 ASN B 296 ASP B 301 SITE 2 AC3 5 ASP B 304 SITE 1 AC4 5 ALA B 10 GLN C 293 ASN C 296 ASP C 301 SITE 2 AC4 5 ASP C 304 SITE 1 AC5 5 ALA C 10 GLN D 293 ASN D 296 ASP D 301 SITE 2 AC5 5 ASP D 304 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