HEADER MEMBRANE PROTEIN 18-DEC-18 6IZ1 TITLE CRYSTAL STRUCTURE ANALYSIS OF A EUKARYOTIC MEMBRANE PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIMERIC INTRACELLULAR CATION CHANNEL TYPE A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRICA,TRANSMEMBRANE PROTEIN 38A; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 GENE: TMEM38A, RCJMB04_13F15; SOURCE 6 EXPRESSION_SYSTEM: SCHIZOSACCHAROMYCES; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4895 KEYWDS TRIC, CATION CHANNEL, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.H.WANG,Y.ZENG,F.GAO,M.SU,Y.H.CHEN REVDAT 3 22-NOV-23 6IZ1 1 LINK REVDAT 2 06-NOV-19 6IZ1 1 JRNL REVDAT 1 01-MAY-19 6IZ1 0 JRNL AUTH X.H.WANG,M.SU,F.GAO,W.XIE,Y.ZENG,D.L.LI,X.L.LIU,H.ZHAO, JRNL AUTH 2 L.QIN,F.LI,Q.LIU,O.B.CLARKE,S.M.LAM,G.H.SHUI, JRNL AUTH 3 W.A.HENDRICKSON,Y.H.CHEN JRNL TITL STRUCTURAL BASIS FOR ACTIVITY OF TRIC COUNTER-ION CHANNELS JRNL TITL 2 IN CALCIUM RELEASE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 116 4238 2019 JRNL REFN ESSN 1091-6490 JRNL PMID 30770441 JRNL DOI 10.1073/PNAS.1817271116 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14RC2_3191 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 3 NUMBER OF REFLECTIONS : 17838 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 906 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 48.4967 - 4.3581 1.00 3330 146 0.2355 0.2866 REMARK 3 2 4.3581 - 3.4594 0.85 2615 140 0.1811 0.2139 REMARK 3 3 3.4594 - 3.0222 1.00 2793 163 0.1754 0.1949 REMARK 3 4 3.0222 - 2.7459 1.00 3056 168 0.1970 0.2489 REMARK 3 5 2.7459 - 2.5491 0.70 2111 130 0.2655 0.3325 REMARK 3 6 2.5491 - 2.3988 1.00 3027 159 0.3006 0.3366 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 75.92 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 45.1576 29.6093 43.8502 REMARK 3 T TENSOR REMARK 3 T11: 0.4174 T22: 0.4872 REMARK 3 T33: 0.5971 T12: -0.0569 REMARK 3 T13: 0.0854 T23: 0.0350 REMARK 3 L TENSOR REMARK 3 L11: 2.2116 L22: 1.6030 REMARK 3 L33: 1.7741 L12: -0.6429 REMARK 3 L13: -0.6165 L23: 0.5652 REMARK 3 S TENSOR REMARK 3 S11: -0.0531 S12: -0.1067 S13: -0.3387 REMARK 3 S21: 0.1758 S22: -0.0778 S23: 0.3784 REMARK 3 S31: 0.2117 S32: -0.2457 S33: 0.1555 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 6IZ1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-DEC-18. REMARK 100 THE DEPOSITION ID IS D_1300010192. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-MAY-17 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 : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 300K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17876 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 48.490 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.9 REMARK 200 DATA REDUNDANCY : 38.50 REMARK 200 R MERGE (I) : 0.14000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 40.50 REMARK 200 R MERGE FOR SHELL (I) : 5.45400 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: PHENIX REMARK 200 STARTING MODEL: 6IYU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG MME 2000, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 278K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/2 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 50.90050 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 50.90050 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 50.90050 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 50.90050 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 50.90050 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 50.90050 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -222.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 127.34800 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 63.67400 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 110.28660 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CA CA A 401 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 516 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 543 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 553 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 571 LIES ON A SPECIAL POSITION. 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 GLU A 2 REMARK 465 LEU A 3 REMARK 465 PRO A 4 REMARK 465 GLY A 5 REMARK 465 ALA A 6 REMARK 465 LEU A 7 REMARK 465 SER A 232 REMARK 465 HIS A 233 REMARK 465 ALA A 234 REMARK 465 SER A 235 REMARK 465 PRO A 236 REMARK 465 PHE A 237 REMARK 465 ALA A 238 REMARK 465 PRO A 239 REMARK 465 VAL A 240 REMARK 465 GLU A 241 REMARK 465 GLY A 242 REMARK 465 PHE A 243 REMARK 465 ILE A 244 REMARK 465 SER A 245 REMARK 465 PRO A 246 REMARK 465 VAL A 247 REMARK 465 PHE A 248 REMARK 465 PHE A 249 REMARK 465 GLY A 250 REMARK 465 SER A 251 REMARK 465 VAL A 252 REMARK 465 SER A 253 REMARK 465 SER A 254 REMARK 465 GLY A 255 REMARK 465 HIS A 256 REMARK 465 THR A 257 REMARK 465 SER A 258 REMARK 465 HIS A 259 REMARK 465 HIS A 260 REMARK 465 ASN A 261 REMARK 465 GLN A 262 REMARK 465 HIS A 263 REMARK 465 GLY A 264 REMARK 465 HIS A 265 REMARK 465 SER A 266 REMARK 465 HIS A 267 REMARK 465 GLU A 268 REMARK 465 ALA A 269 REMARK 465 SER A 270 REMARK 465 TYR A 271 REMARK 465 GLN A 272 REMARK 465 PRO A 273 REMARK 465 PRO A 274 REMARK 465 PRO A 275 REMARK 465 PRO A 276 REMARK 465 VAL A 277 REMARK 465 LYS A 278 REMARK 465 SER A 279 REMARK 465 LYS A 280 REMARK 465 GLU A 281 REMARK 465 GLU A 282 REMARK 465 LEU A 283 REMARK 465 ASN A 284 REMARK 465 GLU A 285 REMARK 465 GLY A 286 REMARK 465 THR A 287 REMARK 465 ARG A 288 REMARK 465 LYS A 289 REMARK 465 ARG A 290 REMARK 465 LYS A 291 REMARK 465 ALA A 292 REMARK 465 LYS A 293 REMARK 465 LYS A 294 REMARK 465 ALA A 295 REMARK 465 GLU A 296 REMARK 465 ALA A 297 REMARK 465 ALA A 298 REMARK 465 ALA A 299 REMARK 465 GLU A 300 REMARK 465 ASN A 301 REMARK 465 LEU A 302 REMARK 465 TYR A 303 REMARK 465 PHE A 304 REMARK 465 GLN A 305 REMARK 465 GLY A 306 REMARK 465 LEU A 307 REMARK 465 GLU A 308 REMARK 465 ASP A 309 REMARK 465 TYR A 310 REMARK 465 LYS A 311 REMARK 465 ASP A 312 REMARK 465 ASP A 313 REMARK 465 ASP A 314 REMARK 465 ASP A 315 REMARK 465 LYS A 316 REMARK 465 HIS A 317 REMARK 465 HIS A 318 REMARK 465 HIS A 319 REMARK 465 HIS A 320 REMARK 465 HIS A 321 REMARK 465 HIS A 322 REMARK 465 HIS A 323 REMARK 465 HIS A 324 REMARK 465 HIS A 325 REMARK 465 HIS A 326 REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 572 DISTANCE = 6.65 ANGSTROMS 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 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 74 O REMARK 620 2 GLY A 74 O 0.0 REMARK 620 3 HOH A 524 O 73.3 73.3 REMARK 620 4 HOH A 524 O 154.8 154.8 86.3 REMARK 620 5 HOH A 543 O 80.6 80.6 130.1 124.5 REMARK 620 6 HOH A 543 O 75.4 75.4 129.4 129.8 5.9 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 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 406 DBREF 6IZ1 A 1 296 UNP Q5ZK43 TM38A_CHICK 1 296 SEQADV 6IZ1 GLN A 129 UNP Q5ZK43 LYS 129 ENGINEERED MUTATION SEQADV 6IZ1 SER A 245 UNP Q5ZK43 CYS 245 ENGINEERED MUTATION SEQADV 6IZ1 ALA A 297 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 ALA A 298 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 ALA A 299 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 GLU A 300 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 ASN A 301 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 LEU A 302 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 TYR A 303 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 PHE A 304 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 GLN A 305 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 GLY A 306 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 LEU A 307 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 GLU A 308 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 ASP A 309 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 TYR A 310 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 LYS A 311 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 ASP A 312 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 ASP A 313 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 ASP A 314 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 ASP A 315 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 LYS A 316 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 HIS A 317 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 HIS A 318 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 HIS A 319 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 HIS A 320 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 HIS A 321 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 HIS A 322 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 HIS A 323 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 HIS A 324 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 HIS A 325 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IZ1 HIS A 326 UNP Q5ZK43 EXPRESSION TAG SEQRES 1 A 326 MET GLU LEU PRO GLY ALA LEU GLN LEU GLY GLU LEU ALA SEQRES 2 A 326 ALA ALA PHE ALA SER VAL PRO VAL PHE PRO LEU PHE ASP SEQRES 3 A 326 ALA ALA TYR PHE ILE VAL SER VAL LEU TYR LEU LYS TYR SEQRES 4 A 326 GLU PRO GLY ALA VAL GLU MET SER ARG LYS SER PRO PHE SEQRES 5 A 326 ALA SER TRP LEU CYS ALA MET LEU HIS CYS PHE GLY SER SEQRES 6 A 326 TYR ILE LEU ALA ASP LEU LEU LEU GLY GLU SER PRO ILE SEQRES 7 A 326 HIS TYR PHE SER ASN ASN SER SER VAL ILE LEU ALA THR SEQRES 8 A 326 ALA VAL TRP TYR LEU ILE PHE PHE CYS PRO MET ASN LEU SEQRES 9 A 326 PHE TYR LYS CYS VAL SER PHE LEU PRO VAL LYS LEU ILE SEQRES 10 A 326 PHE VAL ALA MET LYS GLU VAL VAL ARG VAL ARG GLN ILE SEQRES 11 A 326 ALA ALA GLY VAL HIS HIS ALA HIS HIS GLN TYR HIS HIS SEQRES 12 A 326 GLY TRP PHE ILE MET MET ALA THR GLY TRP VAL LYS GLY SEQRES 13 A 326 SER GLY VAL ALA LEU MET SER ASN PHE GLU GLN LEU LEU SEQRES 14 A 326 ARG GLY VAL TRP ARG PRO GLU THR ASN GLU ILE LEU HIS SEQRES 15 A 326 MET SER PHE PRO THR LYS ALA SER LEU TYR GLY THR VAL SEQRES 16 A 326 LEU PHE THR LEU GLN GLN THR HIS TRP LEU PRO VAL SER SEQRES 17 A 326 GLU ALA ASN LEU VAL PHE PHE PHE THR MET PHE MET ILE SEQRES 18 A 326 VAL CYS LYS VAL PHE MET THR ALA THR HIS SER HIS ALA SEQRES 19 A 326 SER PRO PHE ALA PRO VAL GLU GLY PHE ILE SER PRO VAL SEQRES 20 A 326 PHE PHE GLY SER VAL SER SER GLY HIS THR SER HIS HIS SEQRES 21 A 326 ASN GLN HIS GLY HIS SER HIS GLU ALA SER TYR GLN PRO SEQRES 22 A 326 PRO PRO PRO VAL LYS SER LYS GLU GLU LEU ASN GLU GLY SEQRES 23 A 326 THR ARG LYS ARG LYS ALA LYS LYS ALA GLU ALA ALA ALA SEQRES 24 A 326 GLU ASN LEU TYR PHE GLN GLY LEU GLU ASP TYR LYS ASP SEQRES 25 A 326 ASP ASP ASP LYS HIS HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 26 A 326 HIS HET CA A 401 1 HET CL A 402 1 HET CL A 403 1 HET CL A 404 1 HET CL A 405 1 HET CL A 406 1 HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION FORMUL 2 CA CA 2+ FORMUL 3 CL 5(CL 1-) FORMUL 8 HOH *72(H2 O) HELIX 1 AA1 GLN A 8 SER A 18 1 11 HELIX 2 AA2 PRO A 23 GLU A 40 1 18 HELIX 3 AA3 GLY A 42 SER A 50 1 9 HELIX 4 AA4 SER A 50 LEU A 73 1 24 HELIX 5 AA5 ILE A 78 SER A 82 5 5 HELIX 6 AA6 ASN A 83 CYS A 100 1 18 HELIX 7 AA7 ASN A 103 PHE A 111 1 9 HELIX 8 AA8 PHE A 111 TYR A 141 1 31 HELIX 9 AA9 GLY A 144 GLY A 158 1 15 HELIX 10 AB1 VAL A 159 LEU A 161 5 3 HELIX 11 AB2 MET A 162 ARG A 170 1 9 HELIX 12 AB3 SER A 184 THR A 202 1 19 HELIX 13 AB4 SER A 208 HIS A 231 1 24 LINK O GLY A 74 CA CA A 401 1555 1555 2.35 LINK O GLY A 74 CA CA A 401 1555 3665 2.34 LINK CA CA A 401 O HOH A 524 1555 1555 2.40 LINK CA CA A 401 O HOH A 524 1555 2655 2.41 LINK CA CA A 401 O HOH A 543 1555 1555 2.55 LINK CA CA A 401 O HOH A 543 1555 2655 2.55 CISPEP 1 PHE A 22 PRO A 23 0 -0.71 SITE 1 AC1 3 GLY A 74 HOH A 524 HOH A 543 SITE 1 AC2 5 TYR A 141 HIS A 143 GLY A 144 HOH A 545 SITE 2 AC2 5 HOH A 553 SITE 1 AC3 4 GLY A 133 HIS A 136 LYS A 155 HOH A 558 SITE 1 AC4 3 GLN A 167 ARG A 170 ARG A 174 SITE 1 AC5 3 PRO A 51 PHE A 52 HOH A 533 SITE 1 AC6 3 TYR A 66 ALA A 132 LYS A 155 CRYST1 127.348 127.348 101.801 90.00 90.00 120.00 P 63 2 2 12 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 0.007852 0.004534 0.000000 0.00000 SCALE2 0.000000 0.009067 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009823 0.00000