HEADER MEMBRANE PROTEIN 13-DEC-06 2O9E TITLE CRYSTAL STRUCTURE OF AQPZ MUTANT T183C COMPLEXED WITH MERCURY COMPND MOL_ID: 1; COMPND 2 MOLECULE: AQUAPORIN Z; COMPND 3 CHAIN: A; 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: 562; SOURCE 4 GENE: AQPZ, BNIP; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS AQUAPORIN, INTEGRAL MEMBRANE PROTEIN, STRUCTURAL GENOMICS, PSI-2, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, CENTER FOR STRUCTURES OF MEMBRANE KEYWDS 3 PROTEINS, CSMP, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.F.SAVAGE,R.M.STROUD,CENTER FOR STRUCTURES OF MEMBRANE PROTEINS AUTHOR 2 (CSMP) REVDAT 7 27-DEC-23 2O9E 1 REMARK REVDAT 6 20-OCT-21 2O9E 1 REMARK SEQADV LINK REVDAT 5 13-JUL-11 2O9E 1 VERSN REVDAT 4 24-FEB-09 2O9E 1 VERSN REVDAT 3 19-AUG-08 2O9E 1 AUTHOR REVDAT 2 24-APR-07 2O9E 1 JRNL REVDAT 1 13-FEB-07 2O9E 0 JRNL AUTH D.F.SAVAGE,R.M.STROUD JRNL TITL STRUCTURAL BASIS OF AQUAPORIN INHIBITION BY MERCURY. JRNL REF J.MOL.BIOL. V. 368 607 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17376483 JRNL DOI 10.1016/J.JMB.2007.02.070 REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 64.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 16195 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 815 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1122 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE SET COUNT : 66 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1670 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 62 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.30000 REMARK 3 B22 (A**2) : -0.30000 REMARK 3 B33 (A**2) : 0.60000 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): 0.197 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.183 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.140 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.550 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1717 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2343 ; 1.638 ; 1.944 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 231 ; 6.171 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 52 ;31.861 ;21.731 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 229 ;17.872 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;19.729 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 272 ; 0.122 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1291 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 874 ; 0.218 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1231 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 67 ; 0.223 ; 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): 68 ; 0.172 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.157 ; 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): 1160 ; 0.873 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1788 ; 1.455 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 654 ; 1.980 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 555 ; 2.642 ; 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): 2 ;16.990 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL 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 : 1.40 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 REMARK 4 REMARK 4 2O9E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-DEC-06. REMARK 100 THE DEPOSITION ID IS D_1000040852. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL 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) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16199 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 64.420 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : 0.08800 REMARK 200 FOR THE DATA SET : 6.1000 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) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.59400 REMARK 200 R SYM FOR SHELL (I) : 0.59400 REMARK 200 FOR SHELL : 0.800 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING DROP WITH 1:1 ADDITION OF REMARK 280 PROTIEN AND MOTHOR LIQUOR, 25% POLYETHYLENE GLYCOL MONOMETHYL REMARK 280 ETHER 2000, 100 MM SODIUM CACODYLATE, 100 MM MGCL2, 1 MM HGCL2, REMARK 280 PH 6.5, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 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 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,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 -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 45.55150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.55150 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 38.97200 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 45.55150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.55150 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 38.97200 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 45.55150 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 45.55150 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 38.97200 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 45.55150 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 45.55150 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 38.97200 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER GENERATED FROM THE REMARK 300 MONOMER BY THE OPERATIONS X,Y,Z ; -X,-Y,Z ; -Y,X,Z ; AND Y,-X,Z 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 16040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -455.0 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 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 A 253 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 254 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 258 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 275 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 276 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 277 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 278 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 ALA A -2 REMARK 465 ASP A 231 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 GLU A 31 CG CD OE1 OE2 REMARK 470 GLU A 123 CG CD OE1 OE2 REMARK 470 LYS A 229 CG CD CE NZ 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 245 O HOH A 265 1.91 REMARK 500 O ALA A 117 NH2 ARG A 189 2.02 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 ARG A 3 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 LEU A 146 CA - CB - CG ANGL. DEV. = -19.9 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 GLU A 31 -44.65 68.81 REMARK 500 PHE A 62 18.68 55.70 REMARK 500 CYS A 183 110.25 58.82 REMARK 500 SER A 184 -79.07 -103.95 REMARK 500 VAL A 185 9.42 44.80 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 HG A 233 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 138 OE1 REMARK 620 2 SER A 177 OG 112.7 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 233 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 234 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2O9D RELATED DB: PDB REMARK 900 SAME PROTEIN IN APO FORM. REMARK 900 RELATED ID: 2O9F RELATED DB: PDB REMARK 900 RELATED ID: 2O9G RELATED DB: PDB DBREF 2O9E A 1 231 UNP P60844 AQPZ_ECOLI 1 231 SEQADV 2O9E ALA A -2 UNP P60844 CLONING ARTIFACT SEQADV 2O9E SER A -1 UNP P60844 CLONING ARTIFACT SEQADV 2O9E ALA A 0 UNP P60844 CLONING ARTIFACT SEQADV 2O9E SER A 9 UNP P60844 CYS 9 ENGINEERED MUTATION SEQADV 2O9E SER A 20 UNP P60844 CYS 20 ENGINEERED MUTATION SEQADV 2O9E CYS A 183 UNP P60844 THR 183 ENGINEERED MUTATION SEQRES 1 A 234 ALA SER ALA MET PHE ARG LYS LEU ALA ALA GLU SER PHE SEQRES 2 A 234 GLY THR PHE TRP LEU VAL PHE GLY GLY SER 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 PHE 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 HIS LEU ILE SER ILE PRO SEQRES 15 A 234 VAL THR ASN CYS 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 HET HG A 232 1 HET HG A 233 1 HET HG A 234 1 HETNAM HG MERCURY (II) ION FORMUL 2 HG 3(HG 2+) FORMUL 5 HOH *62(H2 O) HELIX 1 1 ALA 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 PRO A 77 SER A 104 1 28 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 227 1 22 LINK OE1 GLU A 138 HG HG A 233 1555 1555 2.54 LINK OG SER A 177 HG HG A 233 1555 1555 3.07 LINK O SER A 184 HG HG A 232 1555 1555 3.13 CISPEP 1 LYS A 229 ARG A 230 0 18.64 SITE 1 AC1 3 HIS A 174 SER A 184 ASN A 186 SITE 1 AC2 3 GLU A 138 SER A 177 VAL A 185 SITE 1 AC3 1 MET A 131 CRYST1 91.103 91.103 77.944 90.00 90.00 90.00 I 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 0.010977 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010977 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012830 0.00000 CONECT 979 1673 CONECT 1259 1673 CONECT 1306 1672 CONECT 1672 1306 CONECT 1673 979 1259 MASTER 383 0 3 11 0 0 3 6 1735 1 5 18 END