HEADER MEMBRANE PROTEIN 03-OCT-05 2B6O TITLE ELECTRON CRYSTALLOGRAPHIC STRUCTURE OF LENS AQUAPORIN-0 (AQP0) (LENS TITLE 2 MIP) AT 1.9A RESOLUTION, IN A CLOSED PORE STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: LENS FIBER MAJOR INTRINSIC PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AQUAPORIN-0 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OVIS ARIES; SOURCE 3 ORGANISM_COMMON: SHEEP; SOURCE 4 ORGANISM_TAXID: 9940 KEYWDS AQUAPORIN-0 JUNCTIONS, AQP0, LENS MIP, LIPID-PROTEIN INTERACTIONS, KEYWDS 2 MEMBRANE, LIPID BILAYER, CLOSED WATER PORE, MEMBRANE PROTEIN EXPDTA ELECTRON CRYSTALLOGRAPHY AUTHOR T.GONEN,Y.CHENG,P.SLIZ,Y.HIROAKI,Y.FUJIYOSHI,S.C.HARRISON,T.WALZ REVDAT 7 23-AUG-23 2B6O 1 REMARK REVDAT 6 17-JUN-20 2B6O 1 DBREF REVDAT 5 22-JAN-20 2B6O 1 REMARK REVDAT 4 18-JUL-18 2B6O 1 REMARK REVDAT 3 13-JUL-11 2B6O 1 VERSN REVDAT 2 24-FEB-09 2B6O 1 VERSN REVDAT 1 06-DEC-05 2B6O 0 JRNL AUTH T.GONEN,Y.CHENG,P.SLIZ,Y.HIROAKI,Y.FUJIYOSHI,S.C.HARRISON, JRNL AUTH 2 T.WALZ JRNL TITL LIPID-PROTEIN INTERACTIONS IN DOUBLE-LAYERED TWO-DIMENSIONAL JRNL TITL 2 AQP0 CRYSTALS. JRNL REF NATURE V. 438 633 2005 JRNL REFN ISSN 0028-0836 JRNL PMID 16319884 JRNL DOI 10.1038/NATURE04321 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 5.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2606056.450 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 14600 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 SET) : 0.258 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1580 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1783 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 349 REMARK 3 SOLVENT ATOMS : 79 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 58.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.32000 REMARK 3 B22 (A**2) : -7.32000 REMARK 3 B33 (A**2) : 14.64000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.63 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.65 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.250 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.530 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.610 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.630 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.440 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : DMPC.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : DMPC_ALL_FINAL.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2B6O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-OCT-05. REMARK 100 THE DEPOSITION ID IS D_1000034741. REMARK 240 REMARK 240 EXPERIMENT TYPE : ELECTRON DIFFRACTION REMARK 240 DATE OF DATA COLLECTION : 01-DEC-03 REMARK 240 TEMPERATURE (KELVIN) : 300.0 REMARK 240 PH : 6.00 REMARK 240 NUMBER OF CRYSTALS USED : 286 REMARK 240 RADIATION SOURCE : JEM3000SFF REMARK 240 OPTICS : CRYSTALS TILTED TO MAX REMARK 240 : 71.3 DEGREES REMARK 240 DETECTOR TYPE : CCD REMARK 240 DETECTOR MANUFACTURER : GATAN 2K X 2K REMARK 240 DATA SCALING SOFTWARE : GATAN REMARK 240 ACCELERATION VOLTAGE (KV) : 300 REMARK 240 NUMBER OF UNIQUE REFLECTIONS : 22293 REMARK 240 RESOLUTION RANGE HIGH (A) : 1.9 REMARK 240 RESOLUTION RANGE LOW (A) : 20.000 REMARK 240 OVERALL. REMARK 240 COMPLETENESS FOR RANGE (%) : 80.0 REMARK 240 DATA REDUNDANCY : 5.700 REMARK 240 IN THE HIGHEST RESOLUTION SHELL. REMARK 240 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 240 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.0 REMARK 240 COMPLETENESS FOR SHELL (%) : 82.0 REMARK 240 DATA REDUNDANCY IN SHELL : 5.70 REMARK 240 R MERGE FOR SHELL (I) : 0.166 REMARK 240 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REMARK 240 : REPLACEMENT REMARK 240 SOFTWARE USED: CNS REMARK 240 STARTING MODEL: PDB ENTRY 1SOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 2 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,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-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 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 82930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 72410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -755.0 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 65.50000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 65.50000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 65.50000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 65.50000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 65.50000 REMARK 350 BIOMT2 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 6 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 6 0.000000 -1.000000 0.000000 65.50000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 7 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 7 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 8 0.000000 -1.000000 0.000000 65.50000 REMARK 350 BIOMT2 8 -1.000000 0.000000 0.000000 65.50000 REMARK 350 BIOMT3 8 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 TRP A 2 REMARK 465 GLU A 3 REMARK 465 LEU A 4 REMARK 465 THR A 240 REMARK 465 ARG A 241 REMARK 465 PRO A 242 REMARK 465 SER A 243 REMARK 465 GLU A 244 REMARK 465 SER A 245 REMARK 465 ASN A 246 REMARK 465 GLY A 247 REMARK 465 GLN A 248 REMARK 465 PRO A 249 REMARK 465 GLU A 250 REMARK 465 VAL A 251 REMARK 465 THR A 252 REMARK 465 GLY A 253 REMARK 465 GLU A 254 REMARK 465 PRO A 255 REMARK 465 VAL A 256 REMARK 465 GLU A 257 REMARK 465 LEU A 258 REMARK 465 LYS A 259 REMARK 465 THR A 260 REMARK 465 GLN A 261 REMARK 465 ALA A 262 REMARK 465 LEU A 263 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 SER A 6 OG 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 O1P MC3 A 269 O2P MC3 A 272 2.04 REMARK 500 O HOH A 317 O HOH A 322 2.11 REMARK 500 O2P MC3 A 265 O HOH A 327 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 PRO A 36 C - N - CA ANGL. DEV. = 9.3 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 LEU A 32 30.61 -57.42 REMARK 500 ARG A 33 67.49 10.18 REMARK 500 PRO A 38 94.88 -53.78 REMARK 500 LEU A 39 131.51 -24.60 REMARK 500 GLN A 43 -74.17 -63.72 REMARK 500 ALA A 58 -75.31 -68.40 REMARK 500 ILE A 62 -44.15 -135.76 REMARK 500 VAL A 67 35.18 38.59 REMARK 500 ASN A 68 109.53 -162.47 REMARK 500 ALA A 111 -18.90 -41.12 REMARK 500 ARG A 113 65.65 -64.74 REMARK 500 ASN A 154 -150.95 -164.57 REMARK 500 ALA A 163 -11.96 -48.64 REMARK 500 MET A 183 18.91 47.07 REMARK 500 ASN A 200 25.62 41.02 REMARK 500 VAL A 206 -76.39 -52.02 REMARK 500 LEU A 214 29.66 -70.19 REMARK 500 LEU A 218 -9.46 -57.10 REMARK 500 LEU A 222 -89.76 -66.18 REMARK 500 LEU A 223 -71.55 -56.20 REMARK 500 PRO A 225 -168.11 -58.04 REMARK 500 LYS A 228 -112.63 -129.92 REMARK 500 LEU A 234 3.70 -62.17 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 A 279 DISTANCE = 6.88 ANGSTROMS REMARK 525 HOH A 281 DISTANCE = 7.45 ANGSTROMS REMARK 525 HOH A 284 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH A 305 DISTANCE = 7.20 ANGSTROMS REMARK 525 HOH A 340 DISTANCE = 6.76 ANGSTROMS REMARK 525 HOH A 341 DISTANCE = 6.98 ANGSTROMS REMARK 525 HOH A 346 DISTANCE = 9.27 ANGSTROMS 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 MC3 A 264 REMARK 610 MC3 A 266 REMARK 610 MC3 A 271 REMARK 610 MC3 A 272 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MC3 A 264 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MC3 A 265 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MC3 A 266 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MC3 A 267 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MC3 A 268 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MC3 A 269 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MC3 A 270 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MC3 A 271 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MC3 A 272 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SOR RELATED DB: PDB REMARK 900 3A RESOLUTION STRUCTURE OF LENS AQUAPORIN 0 (AQP0; MIP) IN A CLOSED REMARK 900 PORE STATE DETERMINED BY ELECTRON CRYSTALLOGRAPHY. REMARK 900 RELATED ID: 2B6P RELATED DB: PDB REMARK 900 2.5A RESOLUTION STRUCTURE OF LENS AQUAPORIN0 (AQP0; MIP) IN AN OPEN REMARK 900 PORE STATE DETERMINED BY XRAY CRYSTALLOGRAPHY. REMARK 900 RELATED ID: 1YMG RELATED DB: PDB REMARK 900 2.2A RESOLUTION STRUCTURE OF LENS AQUAPORIN0 (AQP0; MIP) IN AN OPEN REMARK 900 PORE STATE DETERMINED BY XRAY CRYSTALLOGRAPHY. DBREF 2B6O A 1 263 UNP Q6J8I9 MIP_SHEEP 1 263 SEQRES 1 A 263 MET TRP GLU LEU ARG SER ALA SER PHE TRP ARG ALA ILE SEQRES 2 A 263 PHE ALA GLU PHE PHE ALA THR LEU PHE TYR VAL PHE PHE SEQRES 3 A 263 GLY LEU GLY ALA SER LEU ARG TRP ALA PRO GLY PRO LEU SEQRES 4 A 263 HIS VAL LEU GLN VAL ALA LEU ALA PHE GLY LEU ALA LEU SEQRES 5 A 263 ALA THR LEU VAL GLN ALA VAL GLY HIS ILE SER GLY ALA SEQRES 6 A 263 HIS VAL ASN PRO ALA VAL THR PHE ALA PHE LEU VAL GLY SEQRES 7 A 263 SER GLN MET SER LEU LEU ARG ALA ILE CYS TYR VAL VAL SEQRES 8 A 263 ALA GLN LEU LEU GLY ALA VAL ALA GLY ALA ALA VAL LEU SEQRES 9 A 263 TYR SER VAL THR PRO PRO ALA VAL ARG GLY ASN LEU ALA SEQRES 10 A 263 LEU ASN THR LEU HIS PRO GLY VAL SER VAL GLY GLN ALA SEQRES 11 A 263 THR ILE VAL GLU ILE PHE LEU THR LEU GLN PHE VAL LEU SEQRES 12 A 263 CYS ILE PHE ALA THR TYR ASP GLU ARG ARG ASN GLY ARG SEQRES 13 A 263 LEU GLY SER VAL ALA LEU ALA VAL GLY PHE SER LEU THR SEQRES 14 A 263 LEU GLY HIS LEU PHE GLY MET TYR TYR THR GLY ALA GLY SEQRES 15 A 263 MET ASN PRO ALA ARG SER PHE ALA PRO ALA ILE LEU THR SEQRES 16 A 263 ARG ASN PHE THR ASN HIS TRP VAL TYR TRP VAL GLY PRO SEQRES 17 A 263 VAL ILE GLY ALA GLY LEU GLY SER LEU LEU TYR ASP PHE SEQRES 18 A 263 LEU LEU PHE PRO ARG LEU LYS SER VAL SER GLU ARG LEU SEQRES 19 A 263 SER ILE LEU LYS GLY THR ARG PRO SER GLU SER ASN GLY SEQRES 20 A 263 GLN PRO GLU VAL THR GLY GLU PRO VAL GLU LEU LYS THR SEQRES 21 A 263 GLN ALA LEU HET MC3 A 264 35 HET MC3 A 265 46 HET MC3 A 266 42 HET MC3 A 267 46 HET MC3 A 268 46 HET MC3 A 269 46 HET MC3 A 270 46 HET MC3 A 271 13 HET MC3 A 272 29 HETNAM MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE FORMUL 2 MC3 9(C36 H72 N O8 P) FORMUL 11 HOH *79(H2 O) HELIX 1 1 ARG A 5 LEU A 32 1 28 HELIX 2 2 LEU A 39 VAL A 59 1 21 HELIX 3 3 GLY A 60 ILE A 62 5 3 HELIX 4 4 ASN A 68 GLY A 78 1 11 HELIX 5 5 SER A 82 THR A 108 1 27 HELIX 6 6 SER A 126 TYR A 149 1 24 HELIX 7 7 SER A 159 MET A 176 1 18 HELIX 8 8 ASN A 184 ARG A 196 1 13 HELIX 9 9 TRP A 202 PHE A 221 1 20 HELIX 10 10 SER A 229 LEU A 234 1 6 HELIX 11 11 SER A 235 LEU A 237 5 3 SITE 1 AC1 6 ARG A 196 MC3 A 269 MC3 A 270 MC3 A 272 SITE 2 AC1 6 HOH A 273 HOH A 304 SITE 1 AC2 8 ALA A 102 VAL A 103 TYR A 105 SER A 106 SITE 2 AC2 8 MC3 A 270 HOH A 291 HOH A 301 HOH A 327 SITE 1 AC3 9 LEU A 83 LEU A 84 ILE A 87 VAL A 90 SITE 2 AC3 9 VAL A 91 LEU A 94 LYS A 238 MC3 A 267 SITE 3 AC3 9 MC3 A 271 SITE 1 AC4 8 ARG A 5 SER A 6 PHE A 9 TRP A 10 SITE 2 AC4 8 LEU A 84 CYS A 88 MC3 A 266 MC3 A 272 SITE 1 AC5 4 ALA A 7 TRP A 10 ARG A 11 PHE A 14 SITE 1 AC6 2 MC3 A 264 MC3 A 272 SITE 1 AC7 8 LEU A 95 TYR A 105 ILE A 193 LEU A 194 SITE 2 AC7 8 ARG A 196 MC3 A 264 MC3 A 265 HOH A 326 SITE 1 AC8 1 MC3 A 266 SITE 1 AC9 3 MC3 A 264 MC3 A 267 MC3 A 269 CRYST1 65.500 65.500 160.000 90.00 90.00 90.00 P 4 2 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 0.015267 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015267 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006250 0.00000 CONECT 1785 1786 1817 CONECT 1786 1785 1787 1811 CONECT 1787 1786 1812 CONECT 1788 1789 1818 CONECT 1789 1788 1810 CONECT 1790 1810 CONECT 1791 1810 CONECT 1792 1810 CONECT 1793 1794 1812 1813 CONECT 1794 1793 1795 CONECT 1795 1794 1796 CONECT 1796 1795 1797 CONECT 1797 1796 1798 CONECT 1798 1797 1799 CONECT 1799 1798 CONECT 1800 1801 1811 1814 CONECT 1801 1800 1802 CONECT 1802 1801 1803 CONECT 1803 1802 1804 CONECT 1804 1803 1805 CONECT 1805 1804 1806 CONECT 1806 1805 1807 CONECT 1807 1806 1808 CONECT 1808 1807 1809 CONECT 1809 1808 CONECT 1810 1789 1790 1791 1792 CONECT 1811 1786 1800 CONECT 1812 1787 1793 CONECT 1813 1793 CONECT 1814 1800 CONECT 1815 1819 CONECT 1816 1819 CONECT 1817 1785 1819 CONECT 1818 1788 1819 CONECT 1819 1815 1816 1817 1818 CONECT 1820 1821 1863 CONECT 1821 1820 1822 1857 CONECT 1822 1821 1858 CONECT 1823 1824 1864 CONECT 1824 1823 1856 CONECT 1825 1856 CONECT 1826 1856 CONECT 1827 1856 CONECT 1828 1829 1858 1859 CONECT 1829 1828 1830 CONECT 1830 1829 1831 CONECT 1831 1830 1832 CONECT 1832 1831 1833 CONECT 1833 1832 1834 CONECT 1834 1833 1835 CONECT 1835 1834 1836 CONECT 1836 1835 1837 CONECT 1837 1836 1838 CONECT 1838 1837 1839 CONECT 1839 1838 1840 CONECT 1840 1839 1841 CONECT 1841 1840 CONECT 1842 1843 1857 1860 CONECT 1843 1842 1844 CONECT 1844 1843 1845 CONECT 1845 1844 1846 CONECT 1846 1845 1847 CONECT 1847 1846 1848 CONECT 1848 1847 1849 CONECT 1849 1848 1850 CONECT 1850 1849 1851 CONECT 1851 1850 1852 CONECT 1852 1851 1853 CONECT 1853 1852 1854 CONECT 1854 1853 1855 CONECT 1855 1854 CONECT 1856 1824 1825 1826 1827 CONECT 1857 1821 1842 CONECT 1858 1822 1828 CONECT 1859 1828 CONECT 1860 1842 CONECT 1861 1865 CONECT 1862 1865 CONECT 1863 1820 1865 CONECT 1864 1823 1865 CONECT 1865 1861 1862 1863 1864 CONECT 1866 1867 1905 CONECT 1867 1866 1868 1899 CONECT 1868 1867 1900 CONECT 1869 1870 1906 CONECT 1870 1869 1898 CONECT 1871 1898 CONECT 1872 1898 CONECT 1873 1898 CONECT 1874 1875 1900 1901 CONECT 1875 1874 1876 CONECT 1876 1875 1877 CONECT 1877 1876 1878 CONECT 1878 1877 1879 CONECT 1879 1878 1880 CONECT 1880 1879 1881 CONECT 1881 1880 1882 CONECT 1882 1881 1883 CONECT 1883 1882 1884 CONECT 1884 1883 1885 CONECT 1885 1884 1886 CONECT 1886 1885 1887 CONECT 1887 1886 CONECT 1888 1889 1899 1902 CONECT 1889 1888 1890 CONECT 1890 1889 1891 CONECT 1891 1890 1892 CONECT 1892 1891 1893 CONECT 1893 1892 1894 CONECT 1894 1893 1895 CONECT 1895 1894 1896 CONECT 1896 1895 1897 CONECT 1897 1896 CONECT 1898 1870 1871 1872 1873 CONECT 1899 1867 1888 CONECT 1900 1868 1874 CONECT 1901 1874 CONECT 1902 1888 CONECT 1903 1907 CONECT 1904 1907 CONECT 1905 1866 1907 CONECT 1906 1869 1907 CONECT 1907 1903 1904 1905 1906 CONECT 1908 1909 1951 CONECT 1909 1908 1910 1945 CONECT 1910 1909 1946 CONECT 1911 1912 1952 CONECT 1912 1911 1944 CONECT 1913 1944 CONECT 1914 1944 CONECT 1915 1944 CONECT 1916 1917 1946 1947 CONECT 1917 1916 1918 CONECT 1918 1917 1919 CONECT 1919 1918 1920 CONECT 1920 1919 1921 CONECT 1921 1920 1922 CONECT 1922 1921 1923 CONECT 1923 1922 1924 CONECT 1924 1923 1925 CONECT 1925 1924 1926 CONECT 1926 1925 1927 CONECT 1927 1926 1928 CONECT 1928 1927 1929 CONECT 1929 1928 CONECT 1930 1931 1945 1948 CONECT 1931 1930 1932 CONECT 1932 1931 1933 CONECT 1933 1932 1934 CONECT 1934 1933 1935 CONECT 1935 1934 1936 CONECT 1936 1935 1937 CONECT 1937 1936 1938 CONECT 1938 1937 1939 CONECT 1939 1938 1940 CONECT 1940 1939 1941 CONECT 1941 1940 1942 CONECT 1942 1941 1943 CONECT 1943 1942 CONECT 1944 1912 1913 1914 1915 CONECT 1945 1909 1930 CONECT 1946 1910 1916 CONECT 1947 1916 CONECT 1948 1930 CONECT 1949 1953 CONECT 1950 1953 CONECT 1951 1908 1953 CONECT 1952 1911 1953 CONECT 1953 1949 1950 1951 1952 CONECT 1954 1955 1997 CONECT 1955 1954 1956 1991 CONECT 1956 1955 1992 CONECT 1957 1958 1998 CONECT 1958 1957 1990 CONECT 1959 1990 CONECT 1960 1990 CONECT 1961 1990 CONECT 1962 1963 1992 1993 CONECT 1963 1962 1964 CONECT 1964 1963 1965 CONECT 1965 1964 1966 CONECT 1966 1965 1967 CONECT 1967 1966 1968 CONECT 1968 1967 1969 CONECT 1969 1968 1970 CONECT 1970 1969 1971 CONECT 1971 1970 1972 CONECT 1972 1971 1973 CONECT 1973 1972 1974 CONECT 1974 1973 1975 CONECT 1975 1974 CONECT 1976 1977 1991 1994 CONECT 1977 1976 1978 CONECT 1978 1977 1979 CONECT 1979 1978 1980 CONECT 1980 1979 1981 CONECT 1981 1980 1982 CONECT 1982 1981 1983 CONECT 1983 1982 1984 CONECT 1984 1983 1985 CONECT 1985 1984 1986 CONECT 1986 1985 1987 CONECT 1987 1986 1988 CONECT 1988 1987 1989 CONECT 1989 1988 CONECT 1990 1958 1959 1960 1961 CONECT 1991 1955 1976 CONECT 1992 1956 1962 CONECT 1993 1962 CONECT 1994 1976 CONECT 1995 1999 CONECT 1996 1999 CONECT 1997 1954 1999 CONECT 1998 1957 1999 CONECT 1999 1995 1996 1997 1998 CONECT 2000 2001 2043 CONECT 2001 2000 2002 2037 CONECT 2002 2001 2038 CONECT 2003 2004 2044 CONECT 2004 2003 2036 CONECT 2005 2036 CONECT 2006 2036 CONECT 2007 2036 CONECT 2008 2009 2038 2039 CONECT 2009 2008 2010 CONECT 2010 2009 2011 CONECT 2011 2010 2012 CONECT 2012 2011 2013 CONECT 2013 2012 2014 CONECT 2014 2013 2015 CONECT 2015 2014 2016 CONECT 2016 2015 2017 CONECT 2017 2016 2018 CONECT 2018 2017 2019 CONECT 2019 2018 2020 CONECT 2020 2019 2021 CONECT 2021 2020 CONECT 2022 2023 2037 2040 CONECT 2023 2022 2024 CONECT 2024 2023 2025 CONECT 2025 2024 2026 CONECT 2026 2025 2027 CONECT 2027 2026 2028 CONECT 2028 2027 2029 CONECT 2029 2028 2030 CONECT 2030 2029 2031 CONECT 2031 2030 2032 CONECT 2032 2031 2033 CONECT 2033 2032 2034 CONECT 2034 2033 2035 CONECT 2035 2034 CONECT 2036 2004 2005 2006 2007 CONECT 2037 2001 2022 CONECT 2038 2002 2008 CONECT 2039 2008 CONECT 2040 2022 CONECT 2041 2045 CONECT 2042 2045 CONECT 2043 2000 2045 CONECT 2044 2003 2045 CONECT 2045 2041 2042 2043 2044 CONECT 2046 2047 2089 CONECT 2047 2046 2048 2083 CONECT 2048 2047 2084 CONECT 2049 2050 2090 CONECT 2050 2049 2082 CONECT 2051 2082 CONECT 2052 2082 CONECT 2053 2082 CONECT 2054 2055 2084 2085 CONECT 2055 2054 2056 CONECT 2056 2055 2057 CONECT 2057 2056 2058 CONECT 2058 2057 2059 CONECT 2059 2058 2060 CONECT 2060 2059 2061 CONECT 2061 2060 2062 CONECT 2062 2061 2063 CONECT 2063 2062 2064 CONECT 2064 2063 2065 CONECT 2065 2064 2066 CONECT 2066 2065 2067 CONECT 2067 2066 CONECT 2068 2069 2083 2086 CONECT 2069 2068 2070 CONECT 2070 2069 2071 CONECT 2071 2070 2072 CONECT 2072 2071 2073 CONECT 2073 2072 2074 CONECT 2074 2073 2075 CONECT 2075 2074 2076 CONECT 2076 2075 2077 CONECT 2077 2076 2078 CONECT 2078 2077 2079 CONECT 2079 2078 2080 CONECT 2080 2079 2081 CONECT 2081 2080 CONECT 2082 2050 2051 2052 2053 CONECT 2083 2047 2068 CONECT 2084 2048 2054 CONECT 2085 2054 CONECT 2086 2068 CONECT 2087 2091 CONECT 2088 2091 CONECT 2089 2046 2091 CONECT 2090 2049 2091 CONECT 2091 2087 2088 2089 2090 CONECT 2092 2093 CONECT 2093 2092 2094 CONECT 2094 2093 2095 CONECT 2095 2094 2096 CONECT 2096 2095 2097 CONECT 2097 2096 2098 CONECT 2098 2097 2099 CONECT 2099 2098 2100 CONECT 2100 2099 2101 CONECT 2101 2100 2102 CONECT 2102 2101 2103 CONECT 2103 2102 2104 CONECT 2104 2103 CONECT 2105 2106 2131 CONECT 2106 2105 2107 2125 CONECT 2107 2106 2126 CONECT 2108 2109 2126 2127 CONECT 2109 2108 2110 CONECT 2110 2109 2111 CONECT 2111 2110 2112 CONECT 2112 2111 2113 CONECT 2113 2112 2114 CONECT 2114 2113 2115 CONECT 2115 2114 CONECT 2116 2117 2125 2128 CONECT 2117 2116 2118 CONECT 2118 2117 2119 CONECT 2119 2118 2120 CONECT 2120 2119 2121 CONECT 2121 2120 2122 CONECT 2122 2121 2123 CONECT 2123 2122 2124 CONECT 2124 2123 CONECT 2125 2106 2116 CONECT 2126 2107 2108 CONECT 2127 2108 CONECT 2128 2116 CONECT 2129 2133 CONECT 2130 2133 CONECT 2131 2105 2133 CONECT 2132 2133 CONECT 2133 2129 2130 2131 2132 MASTER 419 0 9 11 0 0 15 6 2211 1 349 21 END