HEADER MEMBRANE PROTEIN 23-FEB-09 3GD8 TITLE CRYSTAL STRUCTURE OF HUMAN AQUAPORIN 4 AT 1.8 AND ITS MECHANISM OF TITLE 2 CONDUCTANCE COMPND MOL_ID: 1; COMPND 2 MOLECULE: AQUAPORIN-4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: HAQP4 TRYPSINIZED (RESIDUE 32-254); COMPND 5 SYNONYM: AQP-4, WCH4, MERCURIAL-INSENSITIVE WATER CHANNEL, MIWC; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: AQP4; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: X-33; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PPICZ KEYWDS BRAIN EDEMA, AQUAPORIN, PROTON EXCLUSION, STRUCTURAL GENOMICS, PSI-2, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, CENTER FOR STRUCTURES OF MEMBRANE KEYWDS 3 PROTEINS, CSMP, GLYCOPROTEIN, MEMBRANE, PHOSPHOPROTEIN, KEYWDS 4 TRANSMEMBRANE, TRANSPORT, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.D.HO,R.YEH,A.SANDSTROM,I.CHORNY,W.E.C.HARRIES,R.A.ROBBINS, AUTHOR 2 L.J.W.MIERCKE,R.M.STROUD,CENTER FOR STRUCTURES OF MEMBRANE PROTEINS AUTHOR 3 (CSMP) REVDAT 5 29-JUL-20 3GD8 1 COMPND REMARK HETNAM SITE REVDAT 4 13-JUL-11 3GD8 1 VERSN REVDAT 3 21-JUL-09 3GD8 1 JRNL REVDAT 2 12-MAY-09 3GD8 1 JRNL REVDAT 1 31-MAR-09 3GD8 0 JRNL AUTH J.D.HO,R.YEH,A.SANDSTROM,I.CHORNY,W.E.HARRIES,R.A.ROBBINS, JRNL AUTH 2 L.J.MIERCKE,R.M.STROUD JRNL TITL CRYSTAL STRUCTURE OF HUMAN AQUAPORIN 4 AT 1.8 A AND ITS JRNL TITL 2 MECHANISM OF CONDUCTANCE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 7437 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19383790 JRNL DOI 10.1073/PNAS.0902725106 REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 23583 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) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.165 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1265 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1706 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.1790 REMARK 3 BIN FREE R VALUE SET COUNT : 86 REMARK 3 BIN FREE R VALUE : 0.1820 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1654 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 50 REMARK 3 SOLVENT ATOMS : 62 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.21 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.21000 REMARK 3 B22 (A**2) : -0.21000 REMARK 3 B33 (A**2) : 0.42000 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): 0.096 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.083 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.047 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.241 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.962 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1757 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1136 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2390 ; 1.047 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2794 ; 0.900 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 226 ; 5.179 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 52 ;30.498 ;23.077 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 259 ;12.978 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ;21.784 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 286 ; 0.066 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1900 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 354 ; 0.001 ; 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): 57 ; 0.130 ; 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): 7 ; 0.090 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 54 ; 0.197 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.152 ; 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): 1106 ; 0.392 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 465 ; 0.121 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1784 ; 0.709 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 651 ; 1.314 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 605 ; 2.054 ; 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 19 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 32 A 36 REMARK 3 ORIGIN FOR THE GROUP (A): -0.5880 -10.7350 4.1430 REMARK 3 T TENSOR REMARK 3 T11: 0.1678 T22: 0.0709 REMARK 3 T33: 0.1616 T12: 0.0548 REMARK 3 T13: 0.0056 T23: 0.1317 REMARK 3 L TENSOR REMARK 3 L11: 58.6122 L22: 51.2100 REMARK 3 L33: 97.5897 L12: 0.0000 REMARK 3 L13: 0.0000 L23: 0.0000 REMARK 3 S TENSOR REMARK 3 S11: 0.5839 S12: 1.1593 S13: 2.9200 REMARK 3 S21: 0.5241 S22: 0.9804 S23: 1.2543 REMARK 3 S31: -2.0218 S32: -1.2571 S33: -1.5643 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 : A 37 A 47 REMARK 3 ORIGIN FOR THE GROUP (A): -1.1360 -16.3790 14.8170 REMARK 3 T TENSOR REMARK 3 T11: 0.0303 T22: -0.0316 REMARK 3 T33: -0.0206 T12: 0.0023 REMARK 3 T13: -0.0094 T23: 0.0374 REMARK 3 L TENSOR REMARK 3 L11: 1.5268 L22: 4.8769 REMARK 3 L33: 4.9459 L12: 0.1417 REMARK 3 L13: -0.6626 L23: -1.0133 REMARK 3 S TENSOR REMARK 3 S11: -0.0448 S12: 0.1796 S13: 0.2734 REMARK 3 S21: -0.1532 S22: 0.1599 S23: -0.0523 REMARK 3 S31: -0.2907 S32: -0.2835 S33: -0.1152 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 48 A 59 REMARK 3 ORIGIN FOR THE GROUP (A): -1.8270 -24.4100 30.1000 REMARK 3 T TENSOR REMARK 3 T11: -0.0722 T22: -0.0874 REMARK 3 T33: -0.0657 T12: -0.0086 REMARK 3 T13: 0.0015 T23: -0.0221 REMARK 3 L TENSOR REMARK 3 L11: 3.6824 L22: 2.6757 REMARK 3 L33: 7.0618 L12: -0.8426 REMARK 3 L13: -1.8584 L23: 0.8197 REMARK 3 S TENSOR REMARK 3 S11: -0.0473 S12: -0.2199 S13: 0.0926 REMARK 3 S21: 0.0896 S22: -0.0212 S23: 0.0320 REMARK 3 S31: -0.0205 S32: -0.0528 S33: 0.0686 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 60 A 65 REMARK 3 ORIGIN FOR THE GROUP (A): -0.7670 -25.7080 46.2830 REMARK 3 T TENSOR REMARK 3 T11: 0.7576 T22: 0.7699 REMARK 3 T33: 0.3729 T12: 0.0460 REMARK 3 T13: 0.1165 T23: -0.2119 REMARK 3 L TENSOR REMARK 3 L11: 51.0506 L22: 73.3913 REMARK 3 L33: 82.7938 L12: 2.7984 REMARK 3 L13: -8.4317 L23: 5.2320 REMARK 3 S TENSOR REMARK 3 S11: 1.2514 S12: -5.9029 S13: 2.3218 REMARK 3 S21: 5.0672 S22: 0.0770 S23: -2.0560 REMARK 3 S31: -2.1399 S32: 2.6216 S33: -1.3285 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 66 A 71 REMARK 3 ORIGIN FOR THE GROUP (A): 2.2170 -34.2780 36.1930 REMARK 3 T TENSOR REMARK 3 T11: 0.1614 T22: 0.3762 REMARK 3 T33: -0.0164 T12: 0.1357 REMARK 3 T13: 0.0264 T23: -0.0320 REMARK 3 L TENSOR REMARK 3 L11: 28.2222 L22: 21.2315 REMARK 3 L33: 82.8711 L12: -4.7260 REMARK 3 L13: 16.2630 L23: 7.6105 REMARK 3 S TENSOR REMARK 3 S11: -1.0308 S12: -3.5912 S13: 0.3302 REMARK 3 S21: 1.9875 S22: 0.3743 S23: 0.2244 REMARK 3 S31: -1.7779 S32: -2.8241 S33: 0.6566 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 72 A 92 REMARK 3 ORIGIN FOR THE GROUP (A): 0.0020 -27.7380 16.5900 REMARK 3 T TENSOR REMARK 3 T11: -0.0674 T22: -0.0865 REMARK 3 T33: -0.0857 T12: -0.0058 REMARK 3 T13: 0.0082 T23: 0.0107 REMARK 3 L TENSOR REMARK 3 L11: 1.5625 L22: 2.9065 REMARK 3 L33: 5.8975 L12: -0.7806 REMARK 3 L13: 1.0517 L23: -2.1987 REMARK 3 S TENSOR REMARK 3 S11: -0.0324 S12: 0.1305 S13: 0.1054 REMARK 3 S21: -0.1651 S22: -0.0102 S23: -0.0079 REMARK 3 S31: -0.1539 S32: 0.0199 S33: 0.0426 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 93 A 102 REMARK 3 ORIGIN FOR THE GROUP (A): 9.1410 -20.2050 13.5580 REMARK 3 T TENSOR REMARK 3 T11: 0.0166 T22: -0.0396 REMARK 3 T33: -0.0515 T12: -0.0193 REMARK 3 T13: 0.0247 T23: 0.0446 REMARK 3 L TENSOR REMARK 3 L11: 7.0583 L22: 1.6588 REMARK 3 L33: 6.4385 L12: -0.5595 REMARK 3 L13: 2.4442 L23: -1.2497 REMARK 3 S TENSOR REMARK 3 S11: 0.0709 S12: 0.1779 S13: -0.0162 REMARK 3 S21: -0.3188 S22: 0.0922 S23: 0.0412 REMARK 3 S31: -0.0080 S32: -0.1090 S33: -0.1632 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 103 A 115 REMARK 3 ORIGIN FOR THE GROUP (A): 14.7690 -16.2900 5.7090 REMARK 3 T TENSOR REMARK 3 T11: 0.0716 T22: 0.1360 REMARK 3 T33: 0.0069 T12: -0.0440 REMARK 3 T13: 0.0856 T23: 0.0989 REMARK 3 L TENSOR REMARK 3 L11: 8.6660 L22: 12.7926 REMARK 3 L33: 10.8012 L12: -6.9296 REMARK 3 L13: 2.5390 L23: -0.1866 REMARK 3 S TENSOR REMARK 3 S11: 0.3860 S12: 0.7722 S13: 0.3942 REMARK 3 S21: -0.4293 S22: -0.5419 S23: -0.0662 REMARK 3 S31: -0.1966 S32: 0.2536 S33: 0.1559 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 116 A 132 REMARK 3 ORIGIN FOR THE GROUP (A): 3.2380 -12.4900 18.4860 REMARK 3 T TENSOR REMARK 3 T11: 0.0582 T22: -0.0725 REMARK 3 T33: 0.0095 T12: -0.0026 REMARK 3 T13: 0.0116 T23: 0.0405 REMARK 3 L TENSOR REMARK 3 L11: 4.1071 L22: 1.1662 REMARK 3 L33: 9.8576 L12: -0.7054 REMARK 3 L13: -5.1669 L23: 0.4683 REMARK 3 S TENSOR REMARK 3 S11: 0.1499 S12: 0.2452 S13: 0.3780 REMARK 3 S21: -0.1973 S22: -0.0157 S23: -0.0392 REMARK 3 S31: -0.5947 S32: -0.2003 S33: -0.1341 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 133 A 148 REMARK 3 ORIGIN FOR THE GROUP (A): -2.2990 -18.1680 35.3940 REMARK 3 T TENSOR REMARK 3 T11: -0.0168 T22: -0.0360 REMARK 3 T33: -0.0087 T12: 0.0126 REMARK 3 T13: 0.0273 T23: -0.0358 REMARK 3 L TENSOR REMARK 3 L11: 4.5623 L22: 0.9071 REMARK 3 L33: 1.5217 L12: 0.6574 REMARK 3 L13: -0.4769 L23: 0.0387 REMARK 3 S TENSOR REMARK 3 S11: -0.0078 S12: -0.3027 S13: 0.3431 REMARK 3 S21: 0.1276 S22: -0.0251 S23: 0.0765 REMARK 3 S31: -0.2569 S32: -0.1190 S33: 0.0329 REMARK 3 REMARK 3 TLS GROUP : 11 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 149 A 154 REMARK 3 ORIGIN FOR THE GROUP (A): 17.3070 -25.4730 37.5600 REMARK 3 T TENSOR REMARK 3 T11: -0.0267 T22: -0.0490 REMARK 3 T33: -0.0191 T12: -0.0307 REMARK 3 T13: -0.0171 T23: -0.0596 REMARK 3 L TENSOR REMARK 3 L11: 20.4206 L22: 15.9608 REMARK 3 L33: 0.0000 L12: 10.9028 REMARK 3 L13: -6.3191 L23: 0.0000 REMARK 3 S TENSOR REMARK 3 S11: -0.3620 S12: -0.6643 S13: 0.4752 REMARK 3 S21: 0.5784 S22: 0.4641 S23: -0.4215 REMARK 3 S31: -0.2410 S32: -0.3279 S33: -0.1021 REMARK 3 REMARK 3 TLS GROUP : 12 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 155 A 171 REMARK 3 ORIGIN FOR THE GROUP (A): 19.4480 -27.1220 23.7080 REMARK 3 T TENSOR REMARK 3 T11: -0.0829 T22: -0.0399 REMARK 3 T33: -0.0545 T12: -0.0421 REMARK 3 T13: 0.0083 T23: 0.0071 REMARK 3 L TENSOR REMARK 3 L11: 2.1035 L22: 2.0435 REMARK 3 L33: 8.7454 L12: 0.6954 REMARK 3 L13: 2.6710 L23: 1.9503 REMARK 3 S TENSOR REMARK 3 S11: -0.0282 S12: 0.0720 S13: 0.1198 REMARK 3 S21: 0.0244 S22: -0.0063 S23: -0.2452 REMARK 3 S31: -0.1461 S32: 0.4528 S33: 0.0345 REMARK 3 REMARK 3 TLS GROUP : 13 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 172 A 177 REMARK 3 ORIGIN FOR THE GROUP (A): 13.8010 -30.8200 9.3790 REMARK 3 T TENSOR REMARK 3 T11: -0.0148 T22: -0.0233 REMARK 3 T33: -0.0831 T12: -0.0377 REMARK 3 T13: 0.0324 T23: 0.0354 REMARK 3 L TENSOR REMARK 3 L11: 8.2750 L22: 4.4903 REMARK 3 L33: 7.4915 L12: -1.1222 REMARK 3 L13: 3.7075 L23: 1.8162 REMARK 3 S TENSOR REMARK 3 S11: 0.0500 S12: 0.4925 S13: 0.2380 REMARK 3 S21: -0.5423 S22: -0.0217 S23: 0.0433 REMARK 3 S31: -0.1472 S32: 0.2443 S33: -0.0283 REMARK 3 REMARK 3 TLS GROUP : 14 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 178 A 185 REMARK 3 ORIGIN FOR THE GROUP (A): 11.9520 -35.3890 0.7290 REMARK 3 T TENSOR REMARK 3 T11: 0.1955 T22: 0.3089 REMARK 3 T33: -0.0407 T12: -0.1176 REMARK 3 T13: 0.0201 T23: -0.0080 REMARK 3 L TENSOR REMARK 3 L11: 17.2494 L22: 11.0547 REMARK 3 L33: 9.8179 L12: 7.0784 REMARK 3 L13: -0.4871 L23: 2.8137 REMARK 3 S TENSOR REMARK 3 S11: -0.9275 S12: 1.8249 S13: -0.3756 REMARK 3 S21: -1.3392 S22: 0.7064 S23: -0.2802 REMARK 3 S31: -0.1462 S32: -0.1516 S33: 0.2212 REMARK 3 REMARK 3 TLS GROUP : 15 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 186 A 197 REMARK 3 ORIGIN FOR THE GROUP (A): 5.2590 -34.8340 13.1960 REMARK 3 T TENSOR REMARK 3 T11: -0.0611 T22: -0.0688 REMARK 3 T33: -0.0813 T12: -0.0007 REMARK 3 T13: 0.0080 T23: -0.0028 REMARK 3 L TENSOR REMARK 3 L11: 2.0423 L22: 1.5780 REMARK 3 L33: 7.7878 L12: 1.1645 REMARK 3 L13: 0.7193 L23: 2.4773 REMARK 3 S TENSOR REMARK 3 S11: -0.0022 S12: 0.1852 S13: -0.0179 REMARK 3 S21: -0.1522 S22: -0.1107 S23: 0.0269 REMARK 3 S31: 0.2489 S32: -0.1075 S33: 0.1129 REMARK 3 REMARK 3 TLS GROUP : 16 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 198 A 210 REMARK 3 ORIGIN FOR THE GROUP (A): 12.0400 -31.5340 28.7410 REMARK 3 T TENSOR REMARK 3 T11: -0.0972 T22: -0.0974 REMARK 3 T33: -0.0979 T12: -0.0200 REMARK 3 T13: 0.0048 T23: 0.0034 REMARK 3 L TENSOR REMARK 3 L11: 4.3491 L22: 2.5704 REMARK 3 L33: 3.9295 L12: 1.0469 REMARK 3 L13: 2.5241 L23: 1.5938 REMARK 3 S TENSOR REMARK 3 S11: -0.0040 S12: -0.1322 S13: 0.0714 REMARK 3 S21: 0.1749 S22: -0.0261 S23: 0.0646 REMARK 3 S31: 0.0538 S32: 0.0328 S33: 0.0302 REMARK 3 REMARK 3 TLS GROUP : 17 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 211 A 232 REMARK 3 ORIGIN FOR THE GROUP (A): 10.6140 -16.2870 28.5630 REMARK 3 T TENSOR REMARK 3 T11: -0.0002 T22: -0.0718 REMARK 3 T33: -0.0230 T12: -0.0334 REMARK 3 T13: 0.0055 T23: -0.0049 REMARK 3 L TENSOR REMARK 3 L11: 2.6332 L22: 1.3571 REMARK 3 L33: 2.2283 L12: -0.3347 REMARK 3 L13: -0.8259 L23: 0.6941 REMARK 3 S TENSOR REMARK 3 S11: 0.0139 S12: -0.1548 S13: 0.2453 REMARK 3 S21: 0.0944 S22: -0.0001 S23: -0.0453 REMARK 3 S31: -0.2043 S32: 0.1630 S33: -0.0139 REMARK 3 REMARK 3 TLS GROUP : 18 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 233 A 248 REMARK 3 ORIGIN FOR THE GROUP (A): 19.2480 -22.6700 16.6920 REMARK 3 T TENSOR REMARK 3 T11: -0.0190 T22: -0.0021 REMARK 3 T33: -0.0407 T12: -0.0511 REMARK 3 T13: 0.0376 T23: 0.0258 REMARK 3 L TENSOR REMARK 3 L11: 1.1957 L22: 2.9283 REMARK 3 L33: 6.3176 L12: -0.7363 REMARK 3 L13: -1.2545 L23: 3.4620 REMARK 3 S TENSOR REMARK 3 S11: 0.0106 S12: 0.1223 S13: 0.1422 REMARK 3 S21: -0.3424 S22: 0.0628 S23: -0.1981 REMARK 3 S31: -0.2987 S32: 0.3243 S33: -0.0734 REMARK 3 REMARK 3 TLS GROUP : 19 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 249 A 254 REMARK 3 ORIGIN FOR THE GROUP (A): 23.0670 -29.6330 3.7490 REMARK 3 T TENSOR REMARK 3 T11: 0.1332 T22: 0.2353 REMARK 3 T33: 0.0723 T12: -0.0600 REMARK 3 T13: 0.1306 T23: -0.0183 REMARK 3 L TENSOR REMARK 3 L11: 29.1347 L22: 15.9691 REMARK 3 L33: 26.3279 L12: 4.5791 REMARK 3 L13: 3.5176 L23: -6.3769 REMARK 3 S TENSOR REMARK 3 S11: -0.6827 S12: 1.4805 S13: 0.4427 REMARK 3 S21: -0.7471 S22: 0.5361 S23: -0.0241 REMARK 3 S31: -0.9542 S32: 0.6121 S33: 0.1467 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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 3GD8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000051714. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-08 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 6 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) : 1.11 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23583 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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 (%): 54.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.73 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG-2K-MME, 50MM CITRATE, PH 6.0, REMARK 280 40MM OG, 5% GLYCEROL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 298K 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 41.02900 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 41.02900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 41.02900 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 41.02900 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 41.02900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.02900 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 41.02900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.02900 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 300 REMARK: TETRAMER IS GENERATED BY THE 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: 19000 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -134.0 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 -82.05800 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 -41.02900 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 -41.02900 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 41.02900 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 -41.02900 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 18 LIES ON A SPECIAL POSITION. 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 ASN A 97 111.83 -175.99 REMARK 500 ASN A 97 111.83 -175.57 REMARK 500 MET A 212 9.27 58.79 REMARK 500 MET A 212 11.36 56.68 REMARK 500 ASN A 213 100.07 -164.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1070S RELATED DB: TARGETDB DBREF 3GD8 A 32 254 UNP P55087 AQP4_HUMAN 32 254 SEQRES 1 A 223 GLN ALA PHE TRP LYS ALA VAL THR ALA GLU PHE LEU ALA SEQRES 2 A 223 MET LEU ILE PHE VAL LEU LEU SER LEU GLY SER THR ILE SEQRES 3 A 223 ASN TRP GLY GLY THR GLU LYS PRO LEU PRO VAL ASP MET SEQRES 4 A 223 VAL LEU ILE SER LEU CYS PHE GLY LEU SER ILE ALA THR SEQRES 5 A 223 MET VAL GLN CYS PHE GLY HIS ILE SER GLY GLY HIS ILE SEQRES 6 A 223 ASN PRO ALA VAL THR VAL ALA MET VAL CYS THR ARG LYS SEQRES 7 A 223 ILE SER ILE ALA LYS SER VAL PHE TYR ILE ALA ALA GLN SEQRES 8 A 223 CYS LEU GLY ALA ILE ILE GLY ALA GLY ILE LEU TYR LEU SEQRES 9 A 223 VAL THR PRO PRO SER VAL VAL GLY GLY LEU GLY VAL THR SEQRES 10 A 223 MET VAL HIS GLY ASN LEU THR ALA GLY HIS GLY LEU LEU SEQRES 11 A 223 VAL GLU LEU ILE ILE THR PHE GLN LEU VAL PHE THR ILE SEQRES 12 A 223 PHE ALA SER CYS ASP SER LYS ARG THR ASP VAL THR GLY SEQRES 13 A 223 SER ILE ALA LEU ALA ILE GLY PHE SER VAL ALA ILE GLY SEQRES 14 A 223 HIS LEU PHE ALA ILE ASN TYR THR GLY ALA SER MET ASN SEQRES 15 A 223 PRO ALA ARG SER PHE GLY PRO ALA VAL ILE MET GLY ASN SEQRES 16 A 223 TRP GLU ASN HIS TRP ILE TYR TRP VAL GLY PRO ILE ILE SEQRES 17 A 223 GLY ALA VAL LEU ALA GLY GLY LEU TYR GLU TYR VAL PHE SEQRES 18 A 223 CYS PRO HET GOL A 1 6 HET GOL A 2 6 HET GOL A 3 6 HET GOL A 4 6 HET GOL A 6 6 HET BOG A 473 20 HETNAM GOL GLYCEROL HETNAM BOG OCTYL BETA-D-GLUCOPYRANOSIDE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL 5(C3 H8 O3) FORMUL 7 BOG C14 H28 O6 FORMUL 8 HOH *62(H2 O) HELIX 1 1 GLN A 32 THR A 56 1 25 HELIX 2 2 ASP A 69 GLY A 93 1 25 HELIX 3 3 ASN A 97 THR A 107 1 11 HELIX 4 4 SER A 111 THR A 137 1 27 HELIX 5 5 PRO A 138 GLY A 143 1 6 HELIX 6 6 THR A 155 CYS A 178 1 24 HELIX 7 7 SER A 188 GLY A 209 1 22 HELIX 8 8 ASN A 213 GLY A 225 1 13 HELIX 9 9 TRP A 231 VAL A 251 1 21 CRYST1 82.058 82.058 76.353 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 0.012187 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012187 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013097 0.00000 MASTER 642 0 6 9 0 0 0 6 0 0 0 18 END