HEADER TRANSPORT PROTEIN 18-JUN-10 3NKC TITLE CRYSTAL STRUCTURE OF AQPZ F43W,H174G,T183F COMPND MOL_ID: 1; COMPND 2 MOLECULE: AQUAPORIN Z; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BACTERIAL NODULIN-LIKE INTRINSIC PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: AQPZ, B0875, BNIP, JW0859; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: C43(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS AQUAPORIN, TRANSPORT PROTEIN, INTEGRAL MEMBRANE PROTEIN, SELECTIVITY KEYWDS 2 FILTER MUTANTS EXPDTA X-RAY DIFFRACTION AUTHOR D.F.SAVAGE,J.D.O'CONNELL III,J.FINER-MOORE,R.M.STROUD REVDAT 4 29-JUL-20 3NKC 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 SITE REVDAT 3 08-NOV-17 3NKC 1 REMARK REVDAT 2 12-JAN-11 3NKC 1 JRNL REVDAT 1 03-NOV-10 3NKC 0 JRNL AUTH D.F.SAVAGE,J.D.O'CONNELL,L.J.MIERCKE,J.FINER-MOORE, JRNL AUTH 2 R.M.STROUD JRNL TITL STRUCTURAL CONTEXT SHAPES THE AQUAPORIN SELECTIVITY FILTER. JRNL REF PROC.NATL.ACAD.SCI.USA V. 107 17164 2010 JRNL REFN ISSN 0027-8424 JRNL PMID 20855585 JRNL DOI 10.1073/PNAS.1009864107 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.67 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.5 REMARK 3 NUMBER OF REFLECTIONS : 10948 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 519 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) : 3.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.18 REMARK 3 REFLECTION IN BIN (WORKING SET) : 756 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.45 REMARK 3 BIN R VALUE (WORKING SET) : 0.2720 REMARK 3 BIN FREE R VALUE SET COUNT : 33 REMARK 3 BIN FREE R VALUE : 0.3340 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3372 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 12 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 67.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.08000 REMARK 3 B22 (A**2) : 0.08000 REMARK 3 B33 (A**2) : -0.16000 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): 0.418 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.299 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 39.145 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3528 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2288 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4804 ; 1.542 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5580 ; 1.093 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 462 ; 6.325 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 109 ;32.612 ;22.110 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 471 ;17.481 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;17.235 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 557 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3937 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 780 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 2264 ; 0.414 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 980 ; 0.079 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3573 ; 0.773 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1264 ; 1.014 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1231 ; 1.704 ; 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 228 1 REMARK 3 1 B 1 B 228 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 2739 ; 0.040 ; 0.050 REMARK 3 TIGHT THERMAL 1 A (A**2): 2739 ; 0.070 ; 0.500 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -10 A 9999 REMARK 3 ORIGIN FOR THE GROUP (A): 13.4590 -14.1858 -10.8430 REMARK 3 T TENSOR REMARK 3 T11: 0.2408 T22: 0.3126 REMARK 3 T33: 0.2530 T12: 0.1366 REMARK 3 T13: 0.0755 T23: -0.1538 REMARK 3 L TENSOR REMARK 3 L11: 2.0950 L22: 2.3125 REMARK 3 L33: 0.4856 L12: -0.0706 REMARK 3 L13: 0.5160 L23: -0.4256 REMARK 3 S TENSOR REMARK 3 S11: 0.1047 S12: 0.4773 S13: -0.4212 REMARK 3 S21: -0.4411 S22: 0.0248 S23: -0.3040 REMARK 3 S31: 0.2434 S32: 0.3487 S33: -0.1295 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B -10 B 9999 REMARK 3 ORIGIN FOR THE GROUP (A): 37.6236 -29.0710 27.4993 REMARK 3 T TENSOR REMARK 3 T11: 0.3763 T22: 0.2250 REMARK 3 T33: 0.2904 T12: 0.2133 REMARK 3 T13: 0.1012 T23: -0.0908 REMARK 3 L TENSOR REMARK 3 L11: 2.1161 L22: 3.4718 REMARK 3 L33: 3.1376 L12: 0.1806 REMARK 3 L13: -0.3617 L23: -0.0973 REMARK 3 S TENSOR REMARK 3 S11: 0.0761 S12: -0.3952 S13: 0.7120 REMARK 3 S21: 0.4705 S22: 0.1431 S23: 0.3113 REMARK 3 S31: -0.9609 S32: -0.5901 S33: -0.2192 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 U VALUES : RESIDUAL ONLY REMARK 4 REMARK 4 3NKC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059937. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 103. REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949 REMARK 200 MONOCHROMATOR : KHOZU DOUBLE FLAT CRYSTAL REMARK 200 OPTICS : MONOCHROMETER REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.2.21 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10963 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 92.892 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.0 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.11500 REMARK 200 R SYM (I) : 0.11500 REMARK 200 FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.67900 REMARK 200 R SYM FOR SHELL (I) : 0.67900 REMARK 200 FOR SHELL : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 1.3.2 REMARK 200 STARTING MODEL: PDB ENTRY 2O9F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25-30% PEG 2000 100 MM SODIUM REMARK 280 CACODYLATE 50-100 MM MGCL2, PH 6.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 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 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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER, WHICH CAN BE REMARK 300 GENERATED FROM EITHER CHAIN USING THE CRYSTALLOGRAPHIC 4-FOLD AXIS 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: 13630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -163.0 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 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 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 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 16290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -131.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 92.89200 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -92.89200 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 -92.89200 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 92.89200 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 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 ALA A -2 REMARK 465 ARG A 230 REMARK 465 ASP A 231 REMARK 465 ASP B 231 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 PHE B 183 NH1 ARG B 189 1.97 REMARK 500 O PHE A 183 NH1 ARG A 189 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 123 CD GLU A 123 OE2 0.095 REMARK 500 GLU B 123 CD GLU B 123 OE2 0.079 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 GLU A 31 -38.59 73.46 REMARK 500 HIS A 56 1.02 -64.54 REMARK 500 PHE A 183 113.42 73.52 REMARK 500 SER A 184 -82.26 -132.48 REMARK 500 VAL A 185 41.96 33.12 REMARK 500 ASN A 186 89.79 -163.84 REMARK 500 TRP A 209 -60.51 -99.39 REMARK 500 GLU A 228 -136.15 -72.92 REMARK 500 HIS B 0 125.75 -34.74 REMARK 500 GLU B 31 -38.04 75.39 REMARK 500 HIS B 56 3.53 -66.99 REMARK 500 PHE B 183 114.77 72.89 REMARK 500 SER B 184 -82.28 -132.06 REMARK 500 VAL B 185 42.48 32.21 REMARK 500 ASN B 186 83.92 -162.18 REMARK 500 GLU B 228 -129.37 -73.14 REMARK 500 LYS B 229 109.73 -35.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RC2 RELATED DB: PDB REMARK 900 WILD-TYPE AQPZ REMARK 900 RELATED ID: 3NK5 RELATED DB: PDB REMARK 900 AQPZ F43W REMARK 900 RELATED ID: 3NKA RELATED DB: PDB REMARK 900 AQPZ H174G,T183F DBREF 3NKC A 1 231 UNP P60844 AQPZ_ECOLI 1 231 DBREF 3NKC B 1 231 UNP P60844 AQPZ_ECOLI 1 231 SEQADV 3NKC ALA A -2 UNP P60844 EXPRESSION TAG SEQADV 3NKC SER A -1 UNP P60844 EXPRESSION TAG SEQADV 3NKC HIS A 0 UNP P60844 EXPRESSION TAG SEQADV 3NKC TRP A 43 UNP P60844 PHE 43 ENGINEERED MUTATION SEQADV 3NKC GLY A 174 UNP P60844 HIS 174 ENGINEERED MUTATION SEQADV 3NKC PHE A 183 UNP P60844 THR 183 ENGINEERED MUTATION SEQADV 3NKC ALA B -2 UNP P60844 EXPRESSION TAG SEQADV 3NKC SER B -1 UNP P60844 EXPRESSION TAG SEQADV 3NKC HIS B 0 UNP P60844 EXPRESSION TAG SEQADV 3NKC TRP B 43 UNP P60844 PHE 43 ENGINEERED MUTATION SEQADV 3NKC GLY B 174 UNP P60844 HIS 174 ENGINEERED MUTATION SEQADV 3NKC PHE B 183 UNP P60844 THR 183 ENGINEERED MUTATION SEQRES 1 A 234 ALA SER HIS MET PHE ARG LYS LEU ALA ALA GLU CYS PHE SEQRES 2 A 234 GLY THR PHE TRP LEU VAL PHE GLY GLY CYS GLY SER ALA SEQRES 3 A 234 VAL LEU ALA ALA GLY PHE PRO GLU LEU GLY ILE GLY PHE SEQRES 4 A 234 ALA GLY VAL ALA LEU ALA TRP GLY LEU THR VAL LEU THR SEQRES 5 A 234 MET ALA PHE ALA VAL GLY HIS ILE SER GLY GLY HIS PHE SEQRES 6 A 234 ASN PRO ALA VAL THR ILE GLY LEU TRP ALA GLY GLY ARG SEQRES 7 A 234 PHE PRO ALA LYS GLU VAL VAL GLY TYR VAL ILE ALA GLN SEQRES 8 A 234 VAL VAL GLY GLY ILE VAL ALA ALA ALA LEU LEU TYR LEU SEQRES 9 A 234 ILE ALA SER GLY LYS THR GLY PHE ASP ALA ALA ALA SER SEQRES 10 A 234 GLY PHE ALA SER ASN GLY TYR GLY GLU HIS SER PRO GLY SEQRES 11 A 234 GLY TYR SER MET LEU SER ALA LEU VAL VAL GLU LEU VAL SEQRES 12 A 234 LEU SER ALA GLY PHE LEU LEU VAL ILE HIS GLY ALA THR SEQRES 13 A 234 ASP LYS PHE ALA PRO ALA GLY PHE ALA PRO ILE ALA ILE SEQRES 14 A 234 GLY LEU ALA LEU THR LEU ILE GLY LEU ILE SER ILE PRO SEQRES 15 A 234 VAL THR ASN PHE SER VAL ASN PRO ALA ARG SER THR ALA SEQRES 16 A 234 VAL ALA ILE PHE GLN GLY GLY TRP ALA LEU GLU GLN LEU SEQRES 17 A 234 TRP PHE PHE TRP VAL VAL PRO ILE VAL GLY GLY ILE ILE SEQRES 18 A 234 GLY GLY LEU ILE TYR ARG THR LEU LEU GLU LYS ARG ASP SEQRES 1 B 234 ALA SER HIS MET PHE ARG LYS LEU ALA ALA GLU CYS PHE SEQRES 2 B 234 GLY THR PHE TRP LEU VAL PHE GLY GLY CYS GLY SER ALA SEQRES 3 B 234 VAL LEU ALA ALA GLY PHE PRO GLU LEU GLY ILE GLY PHE SEQRES 4 B 234 ALA GLY VAL ALA LEU ALA TRP GLY LEU THR VAL LEU THR SEQRES 5 B 234 MET ALA PHE ALA VAL GLY HIS ILE SER GLY GLY HIS PHE SEQRES 6 B 234 ASN PRO ALA VAL THR ILE GLY LEU TRP ALA GLY GLY ARG SEQRES 7 B 234 PHE PRO ALA LYS GLU VAL VAL GLY TYR VAL ILE ALA GLN SEQRES 8 B 234 VAL VAL GLY GLY ILE VAL ALA ALA ALA LEU LEU TYR LEU SEQRES 9 B 234 ILE ALA SER GLY LYS THR GLY PHE ASP ALA ALA ALA SER SEQRES 10 B 234 GLY PHE ALA SER ASN GLY TYR GLY GLU HIS SER PRO GLY SEQRES 11 B 234 GLY TYR SER MET LEU SER ALA LEU VAL VAL GLU LEU VAL SEQRES 12 B 234 LEU SER ALA GLY PHE LEU LEU VAL ILE HIS GLY ALA THR SEQRES 13 B 234 ASP LYS PHE ALA PRO ALA GLY PHE ALA PRO ILE ALA ILE SEQRES 14 B 234 GLY LEU ALA LEU THR LEU ILE GLY LEU ILE SER ILE PRO SEQRES 15 B 234 VAL THR ASN PHE SER VAL ASN PRO ALA ARG SER THR ALA SEQRES 16 B 234 VAL ALA ILE PHE GLN GLY GLY TRP ALA LEU GLU GLN LEU SEQRES 17 B 234 TRP PHE PHE TRP VAL VAL PRO ILE VAL GLY GLY ILE ILE SEQRES 18 B 234 GLY GLY LEU ILE TYR ARG THR LEU LEU GLU LYS ARG ASP HET BOG A 232 20 HET BOG A 233 20 HET BOG A 234 20 HETNAM BOG OCTYL BETA-D-GLUCOPYRANOSIDE FORMUL 3 BOG 3(C14 H28 O6) FORMUL 6 HOH *12(H2 O) HELIX 1 1 HIS A 0 ALA A 26 1 27 HELIX 2 2 ILE A 34 GLY A 59 1 26 HELIX 3 3 ASN A 63 GLY A 73 1 11 HELIX 4 4 GLU A 80 GLY A 105 1 26 HELIX 5 5 ASP A 110 GLY A 115 1 6 HELIX 6 6 TYR A 121 SER A 125 5 5 HELIX 7 7 SER A 130 THR A 153 1 24 HELIX 8 8 PHE A 161 ASN A 182 1 22 HELIX 9 9 ASN A 186 GLY A 198 1 13 HELIX 10 10 GLY A 199 LEU A 205 1 7 HELIX 11 11 TRP A 206 LEU A 226 1 21 HELIX 12 12 HIS B 0 ALA B 26 1 27 HELIX 13 13 ILE B 34 GLY B 59 1 26 HELIX 14 14 ASN B 63 GLY B 73 1 11 HELIX 15 15 GLU B 80 SER B 104 1 25 HELIX 16 16 ASP B 110 GLY B 115 1 6 HELIX 17 17 TYR B 121 SER B 125 5 5 HELIX 18 18 SER B 130 THR B 153 1 24 HELIX 19 19 PHE B 161 ASN B 182 1 22 HELIX 20 20 ASN B 186 GLY B 198 1 13 HELIX 21 21 GLY B 199 LEU B 205 1 7 HELIX 22 22 TRP B 206 LEU B 226 1 21 CISPEP 1 LYS B 229 ARG B 230 0 -1.69 CRYST1 92.892 92.892 79.476 90.00 90.00 90.00 P 4 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 0.010765 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010765 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012582 0.00000 MASTER 402 0 3 22 0 0 0 6 0 0 0 36 END