HEADER MEMBRANE PROTEIN 17-DEC-18 6IYU TITLE CRYSTAL STRUCTURE ANALYSIS OF AN 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,M.SU,F.GAO,Y.H.CHEN REVDAT 2 06-NOV-19 6IYU 1 JRNL REVDAT 1 01-MAY-19 6IYU 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. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.72 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 25401 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1294 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 41.7250 - 4.5727 1.00 2917 126 0.2414 0.2822 REMARK 3 2 4.5727 - 3.6301 1.00 2709 149 0.1830 0.2011 REMARK 3 3 3.6301 - 3.1714 1.00 2690 152 0.1655 0.1687 REMARK 3 4 3.1714 - 2.8815 1.00 2666 147 0.1611 0.1684 REMARK 3 5 2.8815 - 2.6751 1.00 2628 145 0.1503 0.1658 REMARK 3 6 2.6751 - 2.5174 1.00 2628 154 0.1702 0.2102 REMARK 3 7 2.5174 - 2.3913 1.00 2635 144 0.1990 0.2531 REMARK 3 8 2.3913 - 2.2872 1.00 2618 142 0.2152 0.2363 REMARK 3 9 2.2872 - 2.1992 1.00 2616 135 0.2392 0.2511 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.800 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.27 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): 44.9851 29.4236 44.0854 REMARK 3 T TENSOR REMARK 3 T11: 0.3235 T22: 0.3940 REMARK 3 T33: 0.3849 T12: -0.0222 REMARK 3 T13: 0.1021 T23: -0.0121 REMARK 3 L TENSOR REMARK 3 L11: 0.5395 L22: 0.4395 REMARK 3 L33: 0.4665 L12: -0.1024 REMARK 3 L13: -0.1037 L23: -0.1329 REMARK 3 S TENSOR REMARK 3 S11: -0.0809 S12: -0.1866 S13: -0.1838 REMARK 3 S21: 0.1852 S22: -0.0521 S23: 0.3706 REMARK 3 S31: 0.0705 S32: -0.2544 S33: -0.0006 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 6IYU 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_1300010174. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUN-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 : 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) : 0.9798 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 0.5.29 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25429 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 48.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 37.50 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 37.50 REMARK 200 R MERGE FOR SHELL (I) : 2.46300 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: SAD REMARK 200 SOFTWARE USED: SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2000 MME, 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 51.07050 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 51.07050 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 51.07050 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 51.07050 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 51.07050 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 51.07050 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: 7650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -221.0 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 127.44900 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 63.72450 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 110.37407 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 518 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 540 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 553 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 574 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 MSE 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 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 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 HIS A 203 -0.05 82.58 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 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 74 O REMARK 620 2 HOH A 523 O 70.8 REMARK 620 3 HOH A 553 O 77.8 128.7 REMARK 620 4 GLY A 74 O 0.0 70.8 77.8 REMARK 620 5 HOH A 523 O 152.2 84.7 129.3 152.2 REMARK 620 6 HOH A 553 O 78.4 129.0 0.6 78.4 128.7 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 6IYU A 1 296 UNP Q5ZK43 TM38A_CHICK 1 296 SEQADV 6IYU SER A 245 UNP Q5ZK43 CYS 245 ENGINEERED MUTATION SEQADV 6IYU ALA A 297 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU ALA A 298 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU ALA A 299 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU GLU A 300 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU ASN A 301 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU LEU A 302 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU TYR A 303 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU PHE A 304 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU GLN A 305 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU GLY A 306 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU LEU A 307 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU GLU A 308 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU ASP A 309 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU TYR A 310 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU LYS A 311 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU ASP A 312 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU ASP A 313 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU ASP A 314 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU ASP A 315 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU LYS A 316 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU HIS A 317 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU HIS A 318 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU HIS A 319 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU HIS A 320 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU HIS A 321 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU HIS A 322 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU HIS A 323 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU HIS A 324 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU HIS A 325 UNP Q5ZK43 EXPRESSION TAG SEQADV 6IYU HIS A 326 UNP Q5ZK43 EXPRESSION TAG SEQRES 1 A 326 MSE 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 MSE SER ARG LYS SER PRO PHE SEQRES 5 A 326 ALA SER TRP LEU CYS ALA MSE 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 MSE 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 MSE LYS GLU VAL VAL ARG VAL ARG LYS 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 MSE MSE ALA THR GLY TRP VAL LYS GLY SEQRES 13 A 326 SER GLY VAL ALA LEU MSE 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 MSE 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 MSE PHE MSE ILE SEQRES 18 A 326 VAL CYS LYS VAL PHE MSE 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 MODRES 6IYU MSE A 46 MET MODIFIED RESIDUE MODRES 6IYU MSE A 59 MET MODIFIED RESIDUE MODRES 6IYU MSE A 102 MET MODIFIED RESIDUE MODRES 6IYU MSE A 121 MET MODIFIED RESIDUE MODRES 6IYU MSE A 148 MET MODIFIED RESIDUE MODRES 6IYU MSE A 149 MET MODIFIED RESIDUE MODRES 6IYU MSE A 162 MET MODIFIED RESIDUE MODRES 6IYU MSE A 183 MET MODIFIED RESIDUE MODRES 6IYU MSE A 218 MET MODIFIED RESIDUE MODRES 6IYU MSE A 220 MET MODIFIED RESIDUE MODRES 6IYU MSE A 227 MET MODIFIED RESIDUE HET MSE A 46 8 HET MSE A 59 8 HET MSE A 102 8 HET MSE A 121 8 HET MSE A 148 8 HET MSE A 149 8 HET MSE A 162 8 HET MSE A 183 8 HET MSE A 218 8 HET MSE A 220 8 HET MSE A 227 8 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 MSE SELENOMETHIONINE HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION FORMUL 1 MSE 11(C5 H11 N O2 SE) FORMUL 2 CA CA 2+ FORMUL 3 CL 5(CL 1-) FORMUL 8 HOH *75(H2 O) HELIX 1 AA1 GLN A 8 ALA A 17 1 10 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 MSE 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 C GLU A 45 N MSE A 46 1555 1555 1.33 LINK C MSE A 46 N SER A 47 1555 1555 1.34 LINK C ALA A 58 N MSE A 59 1555 1555 1.33 LINK C MSE A 59 N LEU A 60 1555 1555 1.34 LINK O GLY A 74 CA CA A 401 1555 1555 2.38 LINK C PRO A 101 N MSE A 102 1555 1555 1.33 LINK C MSE A 102 N ASN A 103 1555 1555 1.34 LINK C ALA A 120 N MSE A 121 1555 1555 1.33 LINK C MSE A 121 N LYS A 122 1555 1555 1.34 LINK C ILE A 147 N MSE A 148 1555 1555 1.32 LINK C MSE A 148 N MSE A 149 1555 1555 1.33 LINK C MSE A 149 N ALA A 150 1555 1555 1.34 LINK C LEU A 161 N MSE A 162 1555 1555 1.33 LINK C MSE A 162 N SER A 163 1555 1555 1.34 LINK C HIS A 182 N MSE A 183 1555 1555 1.33 LINK C MSE A 183 N SER A 184 1555 1555 1.33 LINK C THR A 217 N MSE A 218 1555 1555 1.33 LINK C MSE A 218 N PHE A 219 1555 1555 1.33 LINK C PHE A 219 N MSE A 220 1555 1555 1.33 LINK C MSE A 220 N ILE A 221 1555 1555 1.33 LINK C PHE A 226 N MSE A 227 1555 1555 1.33 LINK C MSE A 227 N THR A 228 1555 1555 1.33 LINK CA CA A 401 O HOH A 523 1555 1555 2.46 LINK CA CA A 401 O HOH A 553 1555 1555 2.68 LINK O GLY A 74 CA CA A 401 1555 3665 2.38 LINK CA CA A 401 O HOH A 523 1555 2655 2.46 LINK CA CA A 401 O HOH A 553 1555 2655 2.68 CISPEP 1 PHE A 22 PRO A 23 0 -0.51 SITE 1 AC1 3 GLY A 74 HOH A 523 HOH A 553 SITE 1 AC2 4 TYR A 141 HIS A 143 GLY A 144 HOH A 540 SITE 1 AC3 2 GLY A 133 LYS A 155 SITE 1 AC4 2 GLN A 167 ARG A 170 SITE 1 AC5 3 PRO A 51 PHE A 52 HOH A 531 SITE 1 AC6 4 TYR A 66 ALA A 132 LYS A 155 HOH A 564 CRYST1 127.449 127.449 102.141 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 0.007846 0.004530 0.000000 0.00000 SCALE2 0.000000 0.009060 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009790 0.00000