HEADER TRANSPORT PROTEIN 04-FEB-15 5AH3 TITLE CRYSTAL STRUCTURE OF THE MEP2 MUTANT R452D,S453D FROM CANDIDA ALBICANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MEP2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CANDIDA ALBICANS; SOURCE 3 ORGANISM_TAXID: 5476; SOURCE 4 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE W303; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 580240; SOURCE 6 EXPRESSION_SYSTEM_VARIANT: DELTA PEP4; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: 83NU KEYWDS TRANSPORT PROTEIN, MEMBRANE, MEMBRANE PROTEIN AMMONIUM TRANSPORTER KEYWDS 2 MEP2 CANDIDA ALBICANS EXPDTA X-RAY DIFFRACTION AUTHOR B.VAN DEN BERG,A.CHEMBATH,J.RUTHERFORD REVDAT 4 10-JAN-24 5AH3 1 REMARK REVDAT 3 11-MAY-16 5AH3 1 JRNL REVDAT 2 04-MAY-16 5AH3 1 JRNL REVDAT 1 02-MAR-16 5AH3 0 JRNL AUTH B.VAN DEN BERG,A.CHEMBATH,D.JEFFERIES,A.BASLE,S.KHALID, JRNL AUTH 2 J.RUTHERFORD JRNL TITL STRUCTURAL BASIS FOR MEP2 AMMONIUM TRANSCEPTOR ACTIVATION BY JRNL TITL 2 PHOSPHORYLATION. JRNL REF NAT.COMMUN. V. 7 11337 2016 JRNL REFN ESSN 2041-1723 JRNL PMID 27088325 JRNL DOI 10.1038/NCOMMS11337 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 48.79 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 37561 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1834 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 48.8011 - 5.6407 0.99 3025 158 0.1916 0.2002 REMARK 3 2 5.6407 - 4.4782 1.00 2841 145 0.1478 0.1810 REMARK 3 3 4.4782 - 3.9124 1.00 2798 138 0.1479 0.1764 REMARK 3 4 3.9124 - 3.5548 1.00 2765 150 0.1523 0.1744 REMARK 3 5 3.5548 - 3.3001 1.00 2747 137 0.1750 0.2069 REMARK 3 6 3.3001 - 3.1055 1.00 2732 153 0.1715 0.1972 REMARK 3 7 3.1055 - 2.9500 1.00 2705 149 0.1730 0.2178 REMARK 3 8 2.9500 - 2.8216 0.99 2711 125 0.1773 0.2121 REMARK 3 9 2.8216 - 2.7130 0.99 2704 150 0.1905 0.2278 REMARK 3 10 2.7130 - 2.6194 0.99 2682 121 0.1950 0.2114 REMARK 3 11 2.6194 - 2.5375 0.99 2704 139 0.2076 0.2438 REMARK 3 12 2.5375 - 2.4650 0.99 2653 127 0.2311 0.2375 REMARK 3 13 2.4650 - 2.4001 0.98 2660 142 0.2603 0.3077 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.100 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 3625 REMARK 3 ANGLE : 1.058 4935 REMARK 3 CHIRALITY : 0.044 545 REMARK 3 PLANARITY : 0.005 599 REMARK 3 DIHEDRAL : 14.029 1201 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 4 THROUGH 408 ) REMARK 3 ORIGIN FOR THE GROUP (A): 36.7102 35.3705 23.4927 REMARK 3 T TENSOR REMARK 3 T11: 0.2880 T22: 0.3979 REMARK 3 T33: 0.3520 T12: 0.0269 REMARK 3 T13: -0.0053 T23: 0.0148 REMARK 3 L TENSOR REMARK 3 L11: 0.6015 L22: 0.4868 REMARK 3 L33: 0.5705 L12: 0.0242 REMARK 3 L13: -0.0128 L23: -0.1168 REMARK 3 S TENSOR REMARK 3 S11: 0.0346 S12: 0.0473 S13: 0.0483 REMARK 3 S21: -0.0201 S22: -0.0013 S23: 0.1375 REMARK 3 S31: -0.0586 S32: -0.3553 S33: -0.0277 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 409 THROUGH 454 ) REMARK 3 ORIGIN FOR THE GROUP (A): 35.0160 21.1841 51.7334 REMARK 3 T TENSOR REMARK 3 T11: 0.5300 T22: 0.6377 REMARK 3 T33: 0.3734 T12: 0.0773 REMARK 3 T13: 0.0445 T23: -0.0013 REMARK 3 L TENSOR REMARK 3 L11: 3.9458 L22: 1.7717 REMARK 3 L33: 2.4218 L12: 1.0030 REMARK 3 L13: 0.0847 L23: -0.6572 REMARK 3 S TENSOR REMARK 3 S11: -0.1088 S12: -0.6524 S13: 0.2724 REMARK 3 S21: 0.2049 S22: 0.0840 S23: 0.2528 REMARK 3 S31: -0.3025 S32: -0.6217 S33: 0.0000 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 5AH3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-FEB-15. REMARK 100 THE DEPOSITION ID IS D_1290062949. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JUL-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DEXTRIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37790 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 83.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.80 REMARK 200 R MERGE (I) : 0.18000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.6000 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.90 REMARK 200 R MERGE FOR SHELL (I) : 0.99000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 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: PDB ENTRY 5AEZ REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE 15-20% PEG400, PH REMARK 280 5 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 125.57300 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 125.57300 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 125.57300 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 125.57300 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 125.57300 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 125.57300 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: 19790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 43000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -218.6 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 112.67800 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 56.33900 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 97.58201 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 HOH A2020 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 SER A 2 REMARK 465 GLY A 3 REMARK 465 GLU A 420 REMARK 465 GLU A 421 REMARK 465 MET A 422 REMARK 465 LEU A 423 REMARK 465 THR A 455 REMARK 465 ILE A 456 REMARK 465 SER A 457 REMARK 465 GLN A 458 REMARK 465 PRO A 459 REMARK 465 LEU A 460 REMARK 465 PRO A 461 REMARK 465 HIS A 462 REMARK 465 ILE A 463 REMARK 465 ASP A 464 REMARK 465 GLY A 465 REMARK 465 VAL A 466 REMARK 465 ALA A 467 REMARK 465 ASP A 468 REMARK 465 GLY A 469 REMARK 465 SER A 470 REMARK 465 SER A 471 REMARK 465 ASN A 472 REMARK 465 ASN A 473 REMARK 465 ASP A 474 REMARK 465 SER A 475 REMARK 465 GLY A 476 REMARK 465 GLU A 477 REMARK 465 ALA A 478 REMARK 465 LYS A 479 REMARK 465 ASN A 480 REMARK 465 HIS A 481 REMARK 465 HIS A 482 REMARK 465 HIS A 483 REMARK 465 HIS A 484 REMARK 465 HIS A 485 REMARK 465 HIS A 486 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 213 CG CD CE NZ REMARK 480 LYS A 379 CD CE NZ REMARK 480 ARG A 408 NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 2112 O HOH A 2128 2.14 REMARK 500 REMARK 500 REMARK: NULL 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 TRP A 79 -2.11 -160.87 REMARK 500 SER A 90 -153.80 -81.93 REMARK 500 LEU A 105 -101.94 -149.98 REMARK 500 VAL A 187 -60.20 -95.49 REMARK 500 LYS A 218 76.25 -153.70 REMARK 500 SER A 221 108.62 -164.18 REMARK 500 HIS A 376 29.03 40.47 REMARK 500 ASP A 426 -62.68 60.77 REMARK 500 ASP A 452 -168.73 -118.19 REMARK 500 REMARK 500 REMARK: NULL 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 A2128 DISTANCE = 6.19 ANGSTROMS REMARK 525 HOH A2129 DISTANCE = 7.05 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 DECYL-BETA-D-MALTOPYRANOSIDE (DMU): MOST DETERGENT REMARK 600 MOLECULES ONLY HAVE PARTIAL DENSITY 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 DMU A 501 REMARK 610 DMU A 502 REMARK 610 DMU A 503 REMARK 610 DMU A 504 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMU A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMU A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMU A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMU A 504 REMARK 999 REMARK 999 SEQUENCE REMARK 999 CONTAINS MUTATIONS R452D S453D DBREF 5AH3 A 1 480 UNP Q59UP8 Q59UP8_CANAL 1 480 SEQADV 5AH3 GLN A 4 UNP Q59UP8 ASN 4 ENGINEERED MUTATION SEQADV 5AH3 ASP A 452 UNP Q59UP8 ARG 452 ENGINEERED MUTATION SEQADV 5AH3 ASP A 453 UNP Q59UP8 SER 453 ENGINEERED MUTATION SEQADV 5AH3 HIS A 481 UNP Q59UP8 EXPRESSION TAG SEQADV 5AH3 HIS A 482 UNP Q59UP8 EXPRESSION TAG SEQADV 5AH3 HIS A 483 UNP Q59UP8 EXPRESSION TAG SEQADV 5AH3 HIS A 484 UNP Q59UP8 EXPRESSION TAG SEQADV 5AH3 HIS A 485 UNP Q59UP8 EXPRESSION TAG SEQADV 5AH3 HIS A 486 UNP Q59UP8 EXPRESSION TAG SEQRES 1 A 486 MET SER GLY GLN PHE THR GLY THR GLY THR GLY GLY ASP SEQRES 2 A 486 VAL PHE LYS VAL ASP LEU ASN GLU GLN PHE ASP ARG ALA SEQRES 3 A 486 ASP MET VAL TRP ILE GLY THR ALA SER VAL LEU VAL TRP SEQRES 4 A 486 ILE MET ILE PRO GLY VAL GLY LEU LEU TYR SER GLY ILE SEQRES 5 A 486 SER ARG LYS LYS HIS ALA LEU SER LEU MET TRP ALA ALA SEQRES 6 A 486 LEU MET ALA ALA CYS VAL ALA ALA PHE GLN TRP PHE TRP SEQRES 7 A 486 TRP GLY TYR SER LEU VAL PHE ALA HIS ASN GLY SER VAL SEQRES 8 A 486 PHE LEU GLY THR LEU GLN ASN PHE CYS LEU LYS ASP VAL SEQRES 9 A 486 LEU GLY ALA PRO SER ILE VAL LYS THR VAL PRO ASP ILE SEQRES 10 A 486 LEU PHE CYS LEU TYR GLN GLY MET PHE ALA ALA VAL THR SEQRES 11 A 486 ALA ILE LEU MET ALA GLY ALA GLY CYS GLU ARG ALA ARG SEQRES 12 A 486 LEU GLY PRO MET MET VAL PHE LEU PHE ILE TRP LEU THR SEQRES 13 A 486 VAL VAL TYR CYS PRO ILE ALA TYR TRP THR TRP GLY GLY SEQRES 14 A 486 ASN GLY TRP LEU VAL SER LEU GLY ALA LEU ASP PHE ALA SEQRES 15 A 486 GLY GLY GLY PRO VAL HIS GLU ASN SER GLY PHE ALA ALA SEQRES 16 A 486 LEU ALA TYR SER LEU TRP LEU GLY LYS ARG HIS ASP PRO SEQRES 17 A 486 VAL ALA LYS GLY LYS VAL PRO LYS TYR LYS PRO HIS SER SEQRES 18 A 486 VAL SER SER ILE VAL MET GLY THR ILE PHE LEU TRP PHE SEQRES 19 A 486 GLY TRP TYR GLY PHE ASN GLY GLY SER THR GLY ASN SER SEQRES 20 A 486 SER MET ARG SER TRP TYR ALA CYS VAL ASN THR ASN LEU SEQRES 21 A 486 ALA ALA ALA THR GLY GLY LEU THR TRP MET LEU VAL ASP SEQRES 22 A 486 TRP PHE ARG THR GLY GLY LYS TRP SER THR VAL GLY LEU SEQRES 23 A 486 CYS MET GLY ALA ILE ALA GLY LEU VAL GLY ILE THR PRO SEQRES 24 A 486 ALA ALA GLY TYR VAL PRO VAL TYR THR SER VAL ILE PHE SEQRES 25 A 486 GLY ILE VAL PRO ALA ILE ILE CYS ASN PHE ALA VAL ASP SEQRES 26 A 486 LEU LYS ASP LEU LEU GLN ILE ASP ASP GLY MET ASP VAL SEQRES 27 A 486 TRP ALA LEU HIS GLY VAL GLY GLY PHE VAL GLY ASN PHE SEQRES 28 A 486 MET THR GLY LEU PHE ALA ALA ASP TYR VAL ALA MET ILE SEQRES 29 A 486 ASP GLY THR GLU ILE ASP GLY GLY TRP MET ASN HIS HIS SEQRES 30 A 486 TRP LYS GLN LEU GLY TYR GLN LEU ALA GLY SER CYS ALA SEQRES 31 A 486 VAL ALA ALA TRP SER PHE THR VAL THR SER ILE ILE LEU SEQRES 32 A 486 LEU ALA MET ASP ARG ILE PRO PHE LEU ARG ILE ARG LEU SEQRES 33 A 486 HIS GLU ASP GLU GLU MET LEU GLY THR ASP LEU ALA GLN SEQRES 34 A 486 ILE GLY GLU TYR ALA TYR TYR ALA ASP ASP ASP PRO GLU SEQRES 35 A 486 THR ASN PRO TYR VAL LEU GLU PRO ILE ASP ASP THR THR SEQRES 36 A 486 ILE SER GLN PRO LEU PRO HIS ILE ASP GLY VAL ALA ASP SEQRES 37 A 486 GLY SER SER ASN ASN ASP SER GLY GLU ALA LYS ASN HIS SEQRES 38 A 486 HIS HIS HIS HIS HIS HET DMU A 500 33 HET DMU A 501 27 HET DMU A 502 11 HET DMU A 503 14 HET DMU A 504 6 HETNAM DMU DECYL-BETA-D-MALTOPYRANOSIDE HETSYN DMU DECYLMALTOSIDE FORMUL 2 DMU 5(C22 H42 O11) FORMUL 7 HOH *129(H2 O) HELIX 1 1 ASP A 18 PHE A 23 5 6 HELIX 2 2 ASP A 24 ILE A 40 1 17 HELIX 3 3 ILE A 40 SER A 53 1 14 HELIX 4 4 SER A 60 TRP A 79 1 20 HELIX 5 5 TRP A 79 ALA A 86 1 8 HELIX 6 6 ASN A 98 LYS A 102 5 5 HELIX 7 7 PRO A 115 GLY A 138 1 24 HELIX 8 8 ARG A 143 VAL A 158 1 16 HELIX 9 9 VAL A 158 GLY A 168 1 11 HELIX 10 10 GLY A 171 GLY A 177 1 7 HELIX 11 11 VAL A 187 LEU A 202 1 16 HELIX 12 12 ASP A 207 LYS A 211 5 5 HELIX 13 13 SER A 221 GLY A 242 1 22 HELIX 14 14 SER A 243 GLY A 245 5 3 HELIX 15 15 SER A 248 GLY A 278 1 31 HELIX 16 16 SER A 282 THR A 298 1 17 HELIX 17 17 PRO A 305 SER A 309 5 5 HELIX 18 18 VAL A 310 VAL A 324 1 15 HELIX 19 19 ASP A 325 GLN A 331 1 7 HELIX 20 20 GLY A 335 ALA A 357 1 23 HELIX 21 21 ALA A 358 MET A 363 1 6 HELIX 22 22 ILE A 364 GLY A 366 5 3 HELIX 23 23 GLY A 372 HIS A 376 5 5 HELIX 24 24 LYS A 379 ARG A 408 1 30 HELIX 25 25 ASP A 426 ASP A 439 1 14 SITE 1 AC1 9 ARG A 143 LEU A 144 GLY A 145 PRO A 146 SITE 2 AC1 9 VAL A 149 TRP A 274 TRP A 281 GLU A 449 SITE 3 AC1 9 PRO A 450 SITE 1 AC2 4 LYS A 16 TRP A 373 MET A 374 HIS A 376 SITE 1 AC3 4 PHE A 92 TRP A 172 ALA A 390 DMU A 504 SITE 1 AC4 1 DMU A 503 CRYST1 112.678 112.678 251.146 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 0.008875 0.005124 0.000000 0.00000 SCALE2 0.000000 0.010248 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003982 0.00000