HEADER TRANSPORT PROTEIN 06-FEB-09 2ZZ9 TITLE STRUCTURE OF AQUAPORIN-4 S180D MUTANT AT 2.8 A RESOLUTION BY ELECTRON TITLE 2 CRYSTALLOGRAPHY COMPND MOL_ID: 1; COMPND 2 MOLECULE: AQUAPORIN-4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 23-323; COMPND 5 SYNONYM: AQP-4, WCH4, MERCURIAL-INSENSITIVE WATER CHANNEL, MIWC; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: AQP4; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACLOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PBLUEBACHIS2B KEYWDS WATER TRANSPORT, WATER CHANNEL, AQUAPORIN, TWO-DIMENSIONAL CRYSTAL, KEYWDS 2 MEMBRANE PROTEIN, BACULOVIRUS EXPRESSION SYSTEM, GLYCOPROTEIN, KEYWDS 3 MEMBRANE, PHOSPHOPROTEIN, TRANSMEMBRANE, TRANSPORT, TRANSPORT KEYWDS 4 PROTEIN EXPDTA ELECTRON CRYSTALLOGRAPHY AUTHOR K.TANI,T.MITSUMA,Y.HIROAKI,A.KAMEGAWA,K.NISHIKAWA,Y.TANIMURA, AUTHOR 2 Y.FUJIYOSHI REVDAT 5 08-NOV-23 2ZZ9 1 REMARK REVDAT 4 27-SEP-23 2ZZ9 1 REMARK REVDAT 3 10-NOV-21 2ZZ9 1 COMPND REMARK SEQADV HETNAM REVDAT 3 2 1 FORMUL ATOM REVDAT 2 29-OCT-14 2ZZ9 1 HETNAM HETSYN VERSN REVDAT 1 09-JUN-09 2ZZ9 0 JRNL AUTH K.TANI,T.MITSUMA,Y.HIROAKI,A.KAMEGAWA,K.NISHIKAWA, JRNL AUTH 2 Y.TANIMURA,Y.FUJIYOSHI JRNL TITL MECHANISM OF AQUAPORIN-4'S FAST AND HIGHLY SELECTIVE WATER JRNL TITL 2 CONDUCTION AND PROTON EXCLUSION. JRNL REF J.MOL.BIOL. V. 389 694 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 19406128 JRNL DOI 10.1016/J.JMB.2009.04.049 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 81.9 REMARK 3 NUMBER OF REFLECTIONS : 8089 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.234 REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 481 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 518 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.15 REMARK 3 BIN R VALUE (WORKING SET) : 0.3370 REMARK 3 BIN FREE R VALUE SET COUNT : 31 REMARK 3 BIN FREE R VALUE : 0.3260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1642 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 211 REMARK 3 SOLVENT ATOMS : 14 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.34 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -6.68000 REMARK 3 B22 (A**2) : -6.68000 REMARK 3 B33 (A**2) : 13.37000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.395 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.355 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 41.271 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.926 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.839 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1889 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2522 ; 1.524 ; 2.027 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 221 ; 6.297 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 53 ;31.615 ;23.019 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 244 ;21.868 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ;18.107 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 279 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1282 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1154 ; 0.261 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1286 ; 0.321 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 72 ; 0.179 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 107 ; 0.251 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 3 ; 0.102 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1113 ; 0.653 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1749 ; 1.154 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 869 ; 0.915 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 773 ; 1.532 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 1982 ; 0.731 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 14 ; 4.147 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1853 ; 0.777 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2ZZ9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ. REMARK 100 THE DEPOSITION ID IS D_1000028612. REMARK 240 REMARK 240 EXPERIMENTAL DETAILS REMARK 240 RECONSTRUCTION METHOD : CRYSTALLOGRAPHY REMARK 240 SAMPLE TYPE : 2D ARRAY REMARK 240 SPECIMEN TYPE : VITEROUS ICE (CRYO EM) REMARK 240 DATA ACQUISITION REMARK 240 DATE OF DATA COLLECTION : 04-FEB-08 REMARK 240 TEMPERATURE (KELVIN) : 4.2 REMARK 240 PH : 6.00 REMARK 240 NUMBER OF CRYSTALS USED : 1 REMARK 240 MICROSCOPE MODEL : JEOL 3000SFF REMARK 240 DETECTOR TYPE : GENERIC CCD REMARK 240 ACCELERATION VOLTAGE (KV) : 300 REMARK 240 NUMBER OF UNIQUE REFLECTIONS : 8750 REMARK 240 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 240 RESOLUTION RANGE LOW (A) : 16.890 REMARK 240 DATA SCALING SOFTWARE : MRC REMARK 240 COMPLETENESS FOR RANGE (%) : 87.0 REMARK 240 DATA REDUNDANCY : NULL REMARK 240 IN THE HIGHEST RESOLUTION SHELL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) :2.80 REMARK 240 HIGHEST RESOLUTION SHELL, RANGE LOW (A) :2.87 REMARK 240 COMPLETENESS FOR SHELL (%) : 80.2 REMARK 240 DATA REDUNDANCY IN SHELL : NULL REMARK 240 R MERGE FOR SHELL (I) : NULL REMARK 240 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 240 SOFTWARE USED : CNS REMARK 240 STARTING MODEL : 2D57 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 34.50000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 34.50000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 34.50000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 34.50000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 34.50000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.50000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 34.50000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.50000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 27890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -267.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 69.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 34.50000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 34.50000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 -34.50000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 34.50000 REMARK 350 BIOMT3 4 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 23 REMARK 465 VAL A 24 REMARK 465 ALA A 25 REMARK 465 PHE A 26 REMARK 465 LYS A 27 REMARK 465 GLY A 28 REMARK 465 VAL A 29 REMARK 465 GLU A 63 REMARK 465 PRO A 254 REMARK 465 ASP A 255 REMARK 465 VAL A 256 REMARK 465 GLU A 257 REMARK 465 LEU A 258 REMARK 465 LYS A 259 REMARK 465 ARG A 260 REMARK 465 ARG A 261 REMARK 465 LEU A 262 REMARK 465 LYS A 263 REMARK 465 GLU A 264 REMARK 465 ALA A 265 REMARK 465 PHE A 266 REMARK 465 SER A 267 REMARK 465 LYS A 268 REMARK 465 ALA A 269 REMARK 465 ALA A 270 REMARK 465 GLN A 271 REMARK 465 GLN A 272 REMARK 465 THR A 273 REMARK 465 LYS A 274 REMARK 465 GLY A 275 REMARK 465 SER A 276 REMARK 465 TYR A 277 REMARK 465 MET A 278 REMARK 465 GLU A 279 REMARK 465 VAL A 280 REMARK 465 GLU A 281 REMARK 465 ASP A 282 REMARK 465 ASN A 283 REMARK 465 ARG A 284 REMARK 465 SER A 285 REMARK 465 GLN A 286 REMARK 465 VAL A 287 REMARK 465 GLU A 288 REMARK 465 THR A 289 REMARK 465 GLU A 290 REMARK 465 ASP A 291 REMARK 465 LEU A 292 REMARK 465 ILE A 293 REMARK 465 LEU A 294 REMARK 465 LYS A 295 REMARK 465 PRO A 296 REMARK 465 GLY A 297 REMARK 465 VAL A 298 REMARK 465 VAL A 299 REMARK 465 HIS A 300 REMARK 465 VAL A 301 REMARK 465 ILE A 302 REMARK 465 ASP A 303 REMARK 465 ILE A 304 REMARK 465 ASP A 305 REMARK 465 ARG A 306 REMARK 465 GLY A 307 REMARK 465 ASP A 308 REMARK 465 GLU A 309 REMARK 465 LYS A 310 REMARK 465 LYS A 311 REMARK 465 GLY A 312 REMARK 465 LYS A 313 REMARK 465 ASP A 314 REMARK 465 SER A 315 REMARK 465 SER A 316 REMARK 465 GLY A 317 REMARK 465 GLU A 318 REMARK 465 VAL A 319 REMARK 465 LEU A 320 REMARK 465 SER A 321 REMARK 465 SER A 322 REMARK 465 VAL A 323 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 ASN A 64 CB CG OD1 ND2 REMARK 470 PRO A 65 CB CG CD REMARK 470 LEU A 66 CB CG CD1 CD2 REMARK 470 PRO A 67 CB CG CD REMARK 470 VAL A 68 CB CG1 CG2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 164 CA - CB - CG ANGL. DEV. = 16.7 DEGREES 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 PRO A 65 90.14 -177.78 REMARK 500 LEU A 66 -118.26 85.34 REMARK 500 VAL A 68 67.01 79.35 REMARK 500 ILE A 91 -3.70 -156.67 REMARK 500 SER A 92 -42.68 -150.52 REMARK 500 ASN A 97 107.31 -173.65 REMARK 500 ARG A 108 92.01 52.93 REMARK 500 LYS A 109 -27.41 -152.86 REMARK 500 PRO A 138 -138.99 -68.46 REMARK 500 VAL A 142 -41.73 -21.70 REMARK 500 LEU A 145 9.96 50.52 REMARK 500 ASN A 153 -0.14 101.96 REMARK 500 THR A 155 -157.61 -78.73 REMARK 500 PHE A 168 -73.84 -67.85 REMARK 500 GLN A 169 -29.44 -32.87 REMARK 500 CYS A 178 76.54 -106.98 REMARK 500 LYS A 181 72.85 66.84 REMARK 500 ASP A 184 74.68 3.14 REMARK 500 VAL A 185 131.29 -30.54 REMARK 500 ALA A 198 -79.11 -67.29 REMARK 500 ILE A 199 -25.88 -39.65 REMARK 500 LEU A 202 0.74 -51.83 REMARK 500 PHE A 203 -48.59 -133.35 REMARK 500 MET A 212 27.19 48.14 REMARK 500 ASN A 213 102.09 -166.66 REMARK 500 VAL A 251 -79.72 -113.82 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 PEE A 401 REMARK 610 PEE A 402 REMARK 610 PEE A 403 REMARK 610 PEE A 404 REMARK 610 PEE A 405 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEE A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEE A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEE A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEE A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEE A 405 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2D57 RELATED DB: PDB REMARK 900 STRUCTURE OF WILD TYPE AQP4 DBREF 2ZZ9 A 23 323 UNP P47863 AQP4_RAT 23 323 SEQADV 2ZZ9 ASP A 180 UNP P47863 SER 180 ENGINEERED MUTATION SEQRES 1 A 301 MET VAL ALA PHE LYS GLY VAL TRP THR GLN ALA PHE TRP SEQRES 2 A 301 LYS ALA VAL THR ALA GLU PHE LEU ALA MET LEU ILE PHE SEQRES 3 A 301 VAL LEU LEU SER VAL GLY SER THR ILE ASN TRP GLY GLY SEQRES 4 A 301 SER GLU ASN PRO LEU PRO VAL ASP MET VAL LEU ILE SER SEQRES 5 A 301 LEU CYS PHE GLY LEU SER ILE ALA THR MET VAL GLN CYS SEQRES 6 A 301 PHE GLY HIS ILE SER GLY GLY HIS ILE ASN PRO ALA VAL SEQRES 7 A 301 THR VAL ALA MET VAL CYS THR ARG LYS ILE SER ILE ALA SEQRES 8 A 301 LYS SER VAL PHE TYR ILE THR ALA GLN CYS LEU GLY ALA SEQRES 9 A 301 ILE ILE GLY ALA GLY ILE LEU TYR LEU VAL THR PRO PRO SEQRES 10 A 301 SER VAL VAL GLY GLY LEU GLY VAL THR THR VAL HIS GLY SEQRES 11 A 301 ASN LEU THR ALA GLY HIS GLY LEU LEU VAL GLU LEU ILE SEQRES 12 A 301 ILE THR PHE GLN LEU VAL PHE THR ILE PHE ALA SER CYS SEQRES 13 A 301 ASP ASP LYS ARG THR ASP VAL THR GLY SER VAL ALA LEU SEQRES 14 A 301 ALA ILE GLY PHE SER VAL ALA ILE GLY HIS LEU PHE ALA SEQRES 15 A 301 ILE ASN TYR THR GLY ALA SER MET ASN PRO ALA ARG SER SEQRES 16 A 301 PHE GLY PRO ALA VAL ILE MET GLY ASN TRP GLU ASN HIS SEQRES 17 A 301 TRP ILE TYR TRP VAL GLY PRO ILE ILE GLY ALA VAL LEU SEQRES 18 A 301 ALA GLY ALA LEU TYR GLU TYR VAL PHE CYS PRO ASP VAL SEQRES 19 A 301 GLU LEU LYS ARG ARG LEU LYS GLU ALA PHE SER LYS ALA SEQRES 20 A 301 ALA GLN GLN THR LYS GLY SER TYR MET GLU VAL GLU ASP SEQRES 21 A 301 ASN ARG SER GLN VAL GLU THR GLU ASP LEU ILE LEU LYS SEQRES 22 A 301 PRO GLY VAL VAL HIS VAL ILE ASP ILE ASP ARG GLY ASP SEQRES 23 A 301 GLU LYS LYS GLY LYS ASP SER SER GLY GLU VAL LEU SER SEQRES 24 A 301 SER VAL HET PEE A 401 44 HET PEE A 402 49 HET PEE A 403 49 HET PEE A 404 34 HET PEE A 405 35 HETNAM PEE 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE HETSYN PEE DOPE FORMUL 2 PEE 5(C41 H78 N O8 P) FORMUL 7 HOH *14(H2 O) HELIX 1 1 THR A 31 GLY A 54 1 24 HELIX 2 2 ASP A 69 GLY A 89 1 21 HELIX 3 3 HIS A 90 SER A 92 5 3 HELIX 4 4 ASN A 97 THR A 107 1 11 HELIX 5 5 SER A 115 LEU A 135 1 21 HELIX 6 6 SER A 140 GLY A 144 5 5 HELIX 7 7 THR A 155 CYS A 178 1 24 HELIX 8 8 SER A 188 GLY A 209 1 22 HELIX 9 9 ASN A 213 GLY A 225 1 13 HELIX 10 10 TRP A 231 TYR A 250 1 20 CISPEP 1 ASN A 64 PRO A 65 0 -0.92 CISPEP 2 LEU A 66 PRO A 67 0 5.49 SITE 1 AC1 3 TYR A 134 LEU A 135 PEE A 403 SITE 1 AC2 4 ASN A 229 HIS A 230 VAL A 235 PEE A 405 SITE 1 AC3 6 LEU A 124 ILE A 132 TYR A 134 ILE A 223 SITE 2 AC3 6 PEE A 401 PEE A 404 SITE 1 AC4 4 GLN A 32 LYS A 36 LEU A 43 PEE A 403 SITE 1 AC5 5 VAL A 105 CYS A 106 ARG A 108 ILE A 112 SITE 2 AC5 5 PEE A 402 CRYST1 69.000 69.000 160.000 90.00 90.00 90.00 P 4 21 2 8 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 0.014493 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014493 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006250 0.00000