HEADER METAL TRANSPORT 08-DEC-17 6BTX TITLE STRUCTURE OF A BACTERIAL METAL TRANSPORTER COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUTE CARRIER FAMILY 39 (IRON-REGULATED TRANSPORTER); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BDELLOVIBRIO BACTERIOVORUS; SOURCE 3 ORGANISM_TAXID: 264462; SOURCE 4 STRAIN: ATCC 15356 / DSM 50701 / NCIB 9529 / HD100; SOURCE 5 GENE: SLC39, BD2019; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS METAL TRANSPORTER, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.JORMAKKA,C.N.DESHPANDE REVDAT 4 13-MAR-24 6BTX 1 REMARK REVDAT 3 25-DEC-19 6BTX 1 REMARK REVDAT 2 20-FEB-19 6BTX 1 REMARK REVDAT 1 19-SEP-18 6BTX 0 JRNL AUTH C.N.DESHPANDE,T.A.RUWE,A.SHAWKI,V.XIN,K.R.VIETH,E.V.VALORE, JRNL AUTH 2 B.QIAO,T.GANZ,E.NEMETH,B.MACKENZIE,M.JORMAKKA JRNL TITL CALCIUM IS AN ESSENTIAL COFACTOR FOR METAL EFFLUX BY THE JRNL TITL 2 FERROPORTIN TRANSPORTER FAMILY. JRNL REF NAT COMMUN V. 9 3075 2018 JRNL REFN ESSN 2041-1723 JRNL PMID 30082682 JRNL DOI 10.1038/S41467-018-05446-4 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1_2575 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 6986 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.226 REMARK 3 R VALUE (WORKING SET) : 0.223 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.980 REMARK 3 FREE R VALUE TEST SET COUNT : 697 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 42.9076 - 5.4691 0.93 1254 140 0.2094 0.2231 REMARK 3 2 5.4691 - 4.3423 0.96 1252 141 0.2154 0.2753 REMARK 3 3 4.3423 - 3.7938 0.97 1258 138 0.2128 0.2287 REMARK 3 4 3.7938 - 3.4471 0.97 1261 139 0.2449 0.2834 REMARK 3 5 3.4471 - 3.2001 0.98 1264 139 0.2574 0.3053 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.340 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.240 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 57.16 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.98 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 2920 REMARK 3 ANGLE : 0.521 3975 REMARK 3 CHIRALITY : 0.034 480 REMARK 3 PLANARITY : 0.005 482 REMARK 3 DIHEDRAL : 6.539 1674 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 6BTX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-DEC-17. REMARK 100 THE DEPOSITION ID IS D_1000231609. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-AUG-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL32XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6989 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 42.904 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.2900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS PH 8.0, 100 MM NA-ACETATE, REMARK 280 70 MM CACL2, AND 20% PEG500DME, LIPIDIC CUBIC PHASE, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 27.05450 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 TOTAL BURIED SURFACE AREA: 850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL 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 MET A 1 REMARK 465 LYS A 2 REMARK 465 VAL A 3 REMARK 465 PRO A 62 REMARK 465 SER A 63 REMARK 465 SER A 64 REMARK 465 GLY A 65 REMARK 465 LYS A 66 REMARK 465 TRP A 67 REMARK 465 ILE A 68 REMARK 465 ASP A 69 REMARK 465 THR A 70 REMARK 465 HIS A 71 REMARK 465 PRO A 72 REMARK 465 ARG A 73 REMARK 465 ILE A 74 REMARK 465 GLN A 75 REMARK 465 GLY A 138 REMARK 465 ASN A 139 REMARK 465 ASP A 140 REMARK 465 LEU A 141 REMARK 465 ALA A 142 REMARK 465 PRO A 143 REMARK 465 GLN A 212 REMARK 465 ARG A 213 REMARK 465 SER A 214 REMARK 465 GLY A 215 REMARK 465 LEU A 216 REMARK 465 LYS A 217 REMARK 465 ILE A 218 REMARK 465 LYS A 219 REMARK 465 VAL A 220 REMARK 465 LEU A 221 REMARK 465 THR A 222 REMARK 465 GLU A 223 REMARK 465 ALA A 224 REMARK 465 GLN A 225 REMARK 465 SER A 226 REMARK 465 TRP A 227 REMARK 465 LYS A 228 REMARK 465 ASP A 229 REMARK 465 THR A 230 REMARK 465 PHE A 231 REMARK 465 HIS A 232 REMARK 465 ILE A 233 REMARK 465 ASN A 234 REMARK 465 LEU A 235 REMARK 465 ARG A 236 REMARK 465 GLY A 237 REMARK 465 GLN A 427 REMARK 465 GLY A 428 REMARK 465 VAL A 429 REMARK 465 VAL A 430 REMARK 465 THR A 431 REMARK 465 SER A 432 REMARK 465 GLY A 433 REMARK 465 SER A 434 REMARK 465 GLU A 435 REMARK 465 ASN A 436 REMARK 465 LEU A 437 REMARK 465 TYR A 438 REMARK 465 PHE A 439 REMARK 465 GLN A 440 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 GLN A 4 CG CD OE1 NE2 REMARK 470 ARG A 8 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 9 CG1 CG2 CD1 REMARK 470 GLU A 10 CG CD OE1 OE2 REMARK 470 PHE A 58 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU A 60 CG CD1 CD2 REMARK 470 VAL A 77 CG1 CG2 REMARK 470 LYS A 78 CG CD CE NZ REMARK 470 ARG A 107 CG CD NE CZ NH1 NH2 REMARK 470 TRP A 110 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 110 CZ3 CH2 REMARK 470 ILE A 135 CG1 CG2 CD1 REMARK 470 SER A 144 OG REMARK 470 LEU A 145 CG CD1 CD2 REMARK 470 LYS A 150 CD CE NZ REMARK 470 LEU A 172 CG CD1 CD2 REMARK 470 GLU A 182 CG CD OE1 OE2 REMARK 470 GLN A 183 CG CD OE1 NE2 REMARK 470 VAL A 210 CG1 CG2 REMARK 470 ILE A 211 CG1 CG2 CD1 REMARK 470 PHE A 239 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 303 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 304 NE CZ NH1 NH2 REMARK 470 ARG A 312 CG CD NE CZ NH1 NH2 REMARK 470 MET A 331 CG SD CE REMARK 470 SER A 333 OG REMARK 470 THR A 334 OG1 CG2 REMARK 470 TYR A 338 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 364 NE CZ NH1 NH2 REMARK 470 GLU A 368 CG CD OE1 OE2 REMARK 470 ARG A 370 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 371 CZ NH1 NH2 REMARK 470 GLU A 373 CG CD OE1 OE2 REMARK 470 SER A 376 OG REMARK 470 LYS A 422 CG CD CE NZ 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 PHE A 39 74.68 -117.64 REMARK 500 PHE A 179 42.79 -91.77 REMARK 500 PRO A 181 173.19 -58.53 REMARK 500 VAL A 210 78.08 -117.82 REMARK 500 SER A 333 2.21 -65.83 REMARK 500 THR A 334 -72.77 -56.41 REMARK 500 ARG A 370 34.09 -96.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 OLC A 502 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 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 84 OE1 REMARK 620 2 ASN A 196 OD1 128.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 504 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 261 NE2 REMARK 620 2 EDT A 503 N3 115.2 REMARK 620 3 EDT A 503 O18 77.7 63.8 REMARK 620 4 EDT A 503 N8 146.3 89.0 94.4 REMARK 620 5 EDT A 503 O13 98.0 136.2 156.3 76.1 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDT A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 504 DBREF 6BTX A 1 433 UNP Q6MLJ0 Q6MLJ0_BDEBA 1 433 SEQADV 6BTX SER A 434 UNP Q6MLJ0 EXPRESSION TAG SEQADV 6BTX GLU A 435 UNP Q6MLJ0 EXPRESSION TAG SEQADV 6BTX ASN A 436 UNP Q6MLJ0 EXPRESSION TAG SEQADV 6BTX LEU A 437 UNP Q6MLJ0 EXPRESSION TAG SEQADV 6BTX TYR A 438 UNP Q6MLJ0 EXPRESSION TAG SEQADV 6BTX PHE A 439 UNP Q6MLJ0 EXPRESSION TAG SEQADV 6BTX GLN A 440 UNP Q6MLJ0 EXPRESSION TAG SEQRES 1 A 440 MET LYS VAL GLN SER LEU LEU ARG ILE GLU THR GLN LEU SEQRES 2 A 440 LEU LEU GLY ARG LEU LEU THR ARG SER GLY ASP GLN ALA SEQRES 3 A 440 TRP ASP PHE VAL VAL PRO PHE ALA LEU LEU VAL ILE PHE SEQRES 4 A 440 PRO GLY LYS LEU GLN VAL ALA ALA PHE TYR TYR LEU ILE SEQRES 5 A 440 VAL LYS ILE GLY THR PHE LEU LEU THR PRO SER SER GLY SEQRES 6 A 440 LYS TRP ILE ASP THR HIS PRO ARG ILE GLN VAL VAL LYS SEQRES 7 A 440 TRP GLY VAL TRP LEU GLN PHE PHE ALA ILE LEU ALA GLY SEQRES 8 A 440 MET VAL PHE PHE GLY MET LEU ASP GLY LEU VAL ARG ALA SEQRES 9 A 440 GLY GLY ARG GLU SER TRP LEU LEU SER VAL LEU PHE ILE SEQRES 10 A 440 ALA LEU ALA LEU SER GLY VAL MET ALA SER LEU GLY SER SEQRES 11 A 440 GLN ILE THR ASP ILE SER VAL GLY ASN ASP LEU ALA PRO SEQRES 12 A 440 SER LEU VAL ALA PRO GLU LYS LEU THR HIS PHE ASN SER SEQRES 13 A 440 TRP LEU ARG ARG ILE ASP LEU ALA THR GLU VAL GLY ALA SEQRES 14 A 440 PRO ILE LEU ALA GLY ALA LEU PHE ALA PHE HIS PRO GLU SEQRES 15 A 440 GLN LEU PRO LEU ALA GLY LEU PHE LEU ILE GLY LEU TRP SEQRES 16 A 440 ASN LEU VAL SER PHE VAL PRO GLU TYR PHE LEU LEU ARG SEQRES 17 A 440 ASN VAL ILE GLN ARG SER GLY LEU LYS ILE LYS VAL LEU SEQRES 18 A 440 THR GLU ALA GLN SER TRP LYS ASP THR PHE HIS ILE ASN SEQRES 19 A 440 LEU ARG GLY SER PHE SER ASP PRO ILE PHE TRP LEU ILE SEQRES 20 A 440 LEU SER TYR ALA LEU LEU TRP LEU SER VAL LEU SER PRO SEQRES 21 A 440 HIS GLY VAL LEU LEU ALA ALA TYR LEU LYS ASP GLU MET SEQRES 22 A 440 ARG LEU PRO GLU THR GLU ILE GLY LEU PHE ARG GLY LEU SEQRES 23 A 440 GLY ALA VAL PHE GLY LEU ILE SER THR VAL SER PHE PRO SEQRES 24 A 440 TYR LEU VAL ARG ARG LEU GLY LEU ILE SER SER SER ARG SEQRES 25 A 440 TRP HIS LEU GLY PHE GLN GLY VAL THR LEU GLY ILE ALA SEQRES 26 A 440 VAL THR ALA PHE ALA MET GLY SER THR ALA SER VAL TYR SEQRES 27 A 440 VAL PHE LEU GLY CYS ILE LEU LEU SER ARG VAL GLY LEU SEQRES 28 A 440 TYR GLY PHE SER ASN GLY GLU PHE GLU LEU ARG GLN ARG SEQRES 29 A 440 LEU ILE PRO GLU GLY ARG ARG GLY GLU LEU ASN SER LEU SEQRES 30 A 440 SER SER LEU THR THR THR SER ALA THR LEU ILE LEU PHE SEQRES 31 A 440 SER ALA GLY SER LEU LEU PRO GLN THR GLU ASP PHE LYS SEQRES 32 A 440 TYR LEU VAL TYR VAL SER LEU ALA ALA VAL LEU LEU ALA SEQRES 33 A 440 ASN VAL VAL PHE ILE LYS TRP SER SER ARG GLN GLY VAL SEQRES 34 A 440 VAL THR SER GLY SER GLU ASN LEU TYR PHE GLN HET CA A 501 1 HET OLC A 502 23 HET EDT A 503 20 HET NI A 504 1 HETNAM CA CALCIUM ION HETNAM OLC (2R)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE HETNAM EDT {[-(BIS-CARBOXYMETHYL-AMINO)-ETHYL]-CARBOXYMETHYL- HETNAM 2 EDT AMINO}-ACETIC ACID HETNAM NI NICKEL (II) ION HETSYN OLC 1-OLEOYL-R-GLYCEROL FORMUL 2 CA CA 2+ FORMUL 3 OLC C21 H40 O4 FORMUL 4 EDT C10 H16 N2 O8 FORMUL 5 NI NI 2+ FORMUL 6 HOH *7(H2 O) HELIX 1 AA1 LEU A 7 PHE A 39 1 33 HELIX 2 AA2 LYS A 42 THR A 61 1 20 HELIX 3 AA3 LYS A 78 GLY A 105 1 28 HELIX 4 AA4 SER A 109 SER A 136 1 28 HELIX 5 AA5 LYS A 150 PHE A 179 1 30 HELIX 6 AA6 LEU A 186 SER A 199 1 14 HELIX 7 AA7 SER A 199 VAL A 210 1 12 HELIX 8 AA8 ILE A 243 LEU A 253 1 11 HELIX 9 AA9 TRP A 254 SER A 256 5 3 HELIX 10 AB1 GLY A 262 GLU A 272 1 11 HELIX 11 AB2 PRO A 276 LEU A 305 1 30 HELIX 12 AB3 GLY A 306 ALA A 330 1 25 HELIX 13 AB4 GLY A 332 ILE A 366 1 35 HELIX 14 AB5 PRO A 367 GLY A 369 5 3 HELIX 15 AB6 ARG A 370 LEU A 395 1 26 HELIX 16 AB7 GLN A 398 ASP A 401 5 4 HELIX 17 AB8 PHE A 402 SER A 424 1 23 LINK OE1 GLN A 84 CA CA A 501 1555 1555 2.03 LINK OD1 ASN A 196 CA CA A 501 1555 1555 2.27 LINK NE2 HIS A 261 NI NI A 504 1555 1555 1.93 LINK N3 EDT A 503 NI NI A 504 1555 1555 2.59 LINK O18BEDT A 503 NI NI A 504 1555 1555 2.49 LINK N8 EDT A 503 NI NI A 504 1555 1555 2.04 LINK O13 EDT A 503 NI NI A 504 1555 1555 2.46 SITE 1 AC1 3 GLN A 84 ASN A 196 GLU A 203 SITE 1 AC2 2 ASP A 99 PHE A 190 SITE 1 AC3 11 LEU A 253 TRP A 254 SER A 256 SER A 259 SITE 2 AC3 11 HIS A 261 GLY A 262 VAL A 263 ARG A 348 SITE 3 AC3 11 LEU A 351 NI A 504 HOH A 602 SITE 1 AC4 2 HIS A 261 EDT A 503 CRYST1 57.072 54.109 72.442 90.00 103.60 90.00 P 1 21 1 2 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 0.017522 0.000000 0.004239 0.00000 SCALE2 0.000000 0.018481 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014202 0.00000