PDBTM: Protein Data Bank of Transmembrane Proteins
PDBTM version: 2022-05-13
Number of transmembrane proteins: 7231 (alpha: 6680 , beta: 496 )
Content of 1btt
HEADER    TRANSMEMBRANE PROTEIN                   03-AUG-94   1BTT              
TITLE THE SOLUTION STRUCTURES OF THE FIRST AND SECOND
TITLE 2 TRANSMEMBRANE-SPANNING SEGMENTS OF BAND 3
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: BAND 3 ANION TRANSPORT PROTEIN;
COMPND 3 CHAIN: A;
COMPND 4 ENGINEERED: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;
SOURCE 3 ORGANISM_COMMON: HUMAN;
SOURCE 4 ORGANISM_TAXID: 9606
REMARK 1
REMARK 2
REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : X-PLOR
REMARK 3 AUTHORS : BRUNGER
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 1BTT COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 210
REMARK 210 EXPERIMENTAL DETAILS
REMARK 210 EXPERIMENT TYPE : NMR
REMARK 210 TEMPERATURE (KELVIN) : NULL
REMARK 210 PH : NULL
REMARK 210 IONIC STRENGTH : NULL
REMARK 210 PRESSURE : NULL
REMARK 210 SAMPLE CONTENTS : NULL
REMARK 210
REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL
REMARK 210 SPECTROMETER FIELD STRENGTH : NULL
REMARK 210 SPECTROMETER MODEL : NULL
REMARK 210 SPECTROMETER MANUFACTURER : NULL
REMARK 210
REMARK 210 STRUCTURE DETERMINATION.
REMARK 210 SOFTWARE USED : NULL
REMARK 210 METHOD USED : NULL
REMARK 210
REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL
REMARK 210 CONFORMERS, NUMBER SUBMITTED : 21
REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL
REMARK 210
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL
REMARK 210
REMARK 210 REMARK: NULL
REMARK 215
REMARK 215 NMR STUDY
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION
REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON
REMARK 215 THESE RECORDS ARE MEANINGLESS.
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 2 LEU A 19 -74.18 -58.86
REMARK 500 21 LEU A 19 -71.97 -62.51
REMARK 500
REMARK 500 REMARK: NULL
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE A 1
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NH2 A 23
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 1BTS RELATED DB: PDB
SITE 1 AC1 1 VAL A 3
SITE 1 AC2 2 LEU A 19 ALA A 22
SEQRES 1 A 23 ACE GLY VAL SER GLU LEU LEU ILE SER THR ALA VAL GLN
SEQRES 2 A 23 GLY ILE LEU PHE ALA LEU LEU GLY ALA NH2
HETATM 1 C ACE A 1 -0.143 2.092 -17.764 1.00 0.00 C
HETATM 2 O ACE A 1 0.972 2.580 -17.809 1.00 0.00 O
HETATM 3 CH3 ACE A 1 -0.567 1.002 -18.750 1.00 0.00 C
ATOM 7 N GLY A 2 -1.025 2.476 -16.877 1.00 0.00 N
ATOM 8 CA GLY A 2 -0.684 3.537 -15.883 1.00 0.00 C
ATOM 9 C GLY A 2 0.276 2.968 -14.835 1.00 0.00 C
ATOM 10 O GLY A 2 -0.142 2.385 -13.852 1.00 0.00 O
ATOM 14 N VAL A 3 1.559 3.137 -15.039 1.00 0.00 N
ATOM 15 CA VAL A 3 2.555 2.610 -14.060 1.00 0.00 C
ATOM 16 C VAL A 3 2.353 3.302 -12.704 1.00 0.00 C
ATOM 17 O VAL A 3 2.606 2.728 -11.661 1.00 0.00 O
ATOM 18 CB VAL A 3 3.974 2.873 -14.589 1.00 0.00 C
ATOM 19 CG1 VAL A 3 4.203 4.379 -14.757 1.00 0.00 C
ATOM 20 CG2 VAL A 3 5.007 2.307 -13.607 1.00 0.00 C
ATOM 30 N SER A 4 1.899 4.530 -12.719 1.00 0.00 N
ATOM 31 CA SER A 4 1.677 5.267 -11.440 1.00 0.00 C
ATOM 32 C SER A 4 0.562 4.588 -10.643 1.00 0.00 C
ATOM 33 O SER A 4 0.662 4.422 -9.442 1.00 0.00 O
ATOM 34 CB SER A 4 1.276 6.710 -11.745 1.00 0.00 C
ATOM 35 OG SER A 4 -0.024 6.724 -12.322 1.00 0.00 O
ATOM 41 N GLU A 5 -0.501 4.197 -11.303 1.00 0.00 N
ATOM 42 CA GLU A 5 -1.630 3.529 -10.588 1.00 0.00 C
ATOM 43 C GLU A 5 -1.142 2.219 -9.965 1.00 0.00 C
ATOM 44 O GLU A 5 -1.630 1.793 -8.936 1.00 0.00 O
ATOM 45 CB GLU A 5 -2.758 3.232 -11.577 1.00 0.00 C
ATOM 46 CG GLU A 5 -3.393 4.545 -12.041 1.00 0.00 C
ATOM 47 CD GLU A 5 -4.580 4.242 -12.957 1.00 0.00 C
ATOM 48 OE1 GLU A 5 -5.647 3.962 -12.437 1.00 0.00 O
ATOM 49 OE2 GLU A 5 -4.401 4.296 -14.163 1.00 0.00 O
ATOM 56 N LEU A 6 -0.182 1.580 -10.585 1.00 0.00 N
ATOM 57 CA LEU A 6 0.345 0.297 -10.038 1.00 0.00 C
ATOM 58 C LEU A 6 1.197 0.577 -8.796 1.00 0.00 C
ATOM 59 O LEU A 6 1.322 -0.258 -7.920 1.00 0.00 O
ATOM 60 CB LEU A 6 1.200 -0.397 -11.101 1.00 0.00 C
ATOM 61 CG LEU A 6 0.287 -1.068 -12.130 1.00 0.00 C
ATOM 62 CD1 LEU A 6 1.070 -1.317 -13.421 1.00 0.00 C
ATOM 63 CD2 LEU A 6 -0.215 -2.402 -11.574 1.00 0.00 C
ATOM 75 N LEU A 7 1.784 1.747 -8.715 1.00 0.00 N
ATOM 76 CA LEU A 7 2.630 2.086 -7.532 1.00 0.00 C
ATOM 77 C LEU A 7 1.727 2.440 -6.344 1.00 0.00 C
ATOM 78 O LEU A 7 2.080 2.218 -5.201 1.00 0.00 O
ATOM 79 CB LEU A 7 3.533 3.282 -7.877 1.00 0.00 C
ATOM 80 CG LEU A 7 5.002 2.907 -7.656 1.00 0.00 C
ATOM 81 CD1 LEU A 7 5.873 3.620 -8.691 1.00 0.00 C
ATOM 82 CD2 LEU A 7 5.430 3.336 -6.250 1.00 0.00 C
ATOM 94 N ILE A 8 0.568 2.990 -6.610 1.00 0.00 N
ATOM 95 CA ILE A 8 -0.360 3.361 -5.500 1.00 0.00 C
ATOM 96 C ILE A 8 -0.912 2.092 -4.847 1.00 0.00 C
ATOM 97 O ILE A 8 -1.066 2.024 -3.644 1.00 0.00 O
ATOM 98 CB ILE A 8 -1.515 4.194 -6.056 1.00 0.00 C
ATOM 99 CG1 ILE A 8 -0.951 5.410 -6.793 1.00 0.00 C
ATOM 100 CG2 ILE A 8 -2.408 4.670 -4.906 1.00 0.00 C
ATOM 101 CD1 ILE A 8 -2.075 6.109 -7.555 1.00 0.00 C
ATOM 113 N SER A 9 -1.213 1.091 -5.634 1.00 0.00 N
ATOM 114 CA SER A 9 -1.759 -0.177 -5.066 1.00 0.00 C
ATOM 115 C SER A 9 -0.716 -0.816 -4.147 1.00 0.00 C
ATOM 116 O SER A 9 -1.003 -1.165 -3.016 1.00 0.00 O
ATOM 117 CB SER A 9 -2.098 -1.139 -6.205 1.00 0.00 C
ATOM 118 OG SER A 9 -3.377 -0.810 -6.731 1.00 0.00 O
ATOM 124 N THR A 10 0.493 -0.968 -4.623 1.00 0.00 N
ATOM 125 CA THR A 10 1.566 -1.581 -3.786 1.00 0.00 C
ATOM 126 C THR A 10 1.799 -0.722 -2.539 1.00 0.00 C
ATOM 127 O THR A 10 2.165 -1.218 -1.490 1.00 0.00 O
ATOM 128 CB THR A 10 2.860 -1.665 -4.604 1.00 0.00 C
ATOM 129 OG1 THR A 10 3.898 -2.197 -3.793 1.00 0.00 O
ATOM 130 CG2 THR A 10 3.257 -0.270 -5.095 1.00 0.00 C
ATOM 138 N ALA A 11 1.586 0.563 -2.655 1.00 0.00 N
ATOM 139 CA ALA A 11 1.790 1.471 -1.490 1.00 0.00 C
ATOM 140 C ALA A 11 0.685 1.238 -0.457 1.00 0.00 C
ATOM 141 O ALA A 11 0.896 1.395 0.730 1.00 0.00 O
ATOM 142 CB ALA A 11 1.746 2.924 -1.967 1.00 0.00 C
ATOM 148 N VAL A 12 -0.489 0.865 -0.899 1.00 0.00 N
ATOM 149 CA VAL A 12 -1.615 0.621 0.052 1.00 0.00 C
ATOM 150 C VAL A 12 -1.377 -0.686 0.816 1.00 0.00 C
ATOM 151 O VAL A 12 -1.879 -0.873 1.908 1.00 0.00 O
ATOM 152 CB VAL A 12 -2.931 0.523 -0.726 1.00 0.00 C
ATOM 153 CG1 VAL A 12 -4.101 0.405 0.255 1.00 0.00 C
ATOM 154 CG2 VAL A 12 -3.114 1.776 -1.593 1.00 0.00 C
ATOM 164 N GLN A 13 -0.622 -1.595 0.248 1.00 0.00 N
ATOM 165 CA GLN A 13 -0.358 -2.894 0.936 1.00 0.00 C
ATOM 166 C GLN A 13 0.630 -2.684 2.087 1.00 0.00 C
ATOM 167 O GLN A 13 0.431 -3.179 3.181 1.00 0.00 O
ATOM 168 CB GLN A 13 0.232 -3.887 -0.068 1.00 0.00 C
ATOM 169 CG GLN A 13 -0.099 -5.315 0.371 1.00 0.00 C
ATOM 170 CD GLN A 13 0.640 -6.308 -0.527 1.00 0.00 C
ATOM 171 OE1 GLN A 13 1.400 -7.127 -0.050 1.00 0.00 O
ATOM 172 NE2 GLN A 13 0.451 -6.269 -1.818 1.00 0.00 N
ATOM 181 N GLY A 14 1.696 -1.962 1.848 1.00 0.00 N
ATOM 182 CA GLY A 14 2.707 -1.726 2.924 1.00 0.00 C
ATOM 183 C GLY A 14 2.112 -0.830 4.013 1.00 0.00 C
ATOM 184 O GLY A 14 2.272 -1.086 5.191 1.00 0.00 O
ATOM 188 N ILE A 15 1.432 0.221 3.629 1.00 0.00 N
ATOM 189 CA ILE A 15 0.828 1.140 4.641 1.00 0.00 C
ATOM 190 C ILE A 15 -0.249 0.389 5.429 1.00 0.00 C
ATOM 191 O ILE A 15 -0.443 0.626 6.607 1.00 0.00 O
ATOM 192 CB ILE A 15 0.204 2.349 3.933 1.00 0.00 C
ATOM 193 CG1 ILE A 15 1.273 3.055 3.093 1.00 0.00 C
ATOM 194 CG2 ILE A 15 -0.345 3.327 4.975 1.00 0.00 C
ATOM 195 CD1 ILE A 15 0.602 4.023 2.115 1.00 0.00 C
ATOM 207 N LEU A 16 -0.947 -0.511 4.786 1.00 0.00 N
ATOM 208 CA LEU A 16 -2.012 -1.282 5.492 1.00 0.00 C
ATOM 209 C LEU A 16 -1.372 -2.203 6.534 1.00 0.00 C
ATOM 210 O LEU A 16 -1.983 -2.543 7.531 1.00 0.00 O
ATOM 211 CB LEU A 16 -2.789 -2.123 4.476 1.00 0.00 C
ATOM 212 CG LEU A 16 -4.046 -1.369 4.038 1.00 0.00 C
ATOM 213 CD1 LEU A 16 -4.705 -2.109 2.873 1.00 0.00 C
ATOM 214 CD2 LEU A 16 -5.027 -1.291 5.210 1.00 0.00 C
ATOM 226 N PHE A 17 -0.149 -2.612 6.308 1.00 0.00 N
ATOM 227 CA PHE A 17 0.539 -3.514 7.277 1.00 0.00 C
ATOM 228 C PHE A 17 1.123 -2.690 8.432 1.00 0.00 C
ATOM 229 O PHE A 17 1.302 -3.188 9.527 1.00 0.00 O
ATOM 230 CB PHE A 17 1.667 -4.265 6.553 1.00 0.00 C
ATOM 231 CG PHE A 17 1.565 -5.745 6.840 1.00 0.00 C
ATOM 232 CD1 PHE A 17 2.189 -6.283 7.973 1.00 0.00 C
ATOM 233 CD2 PHE A 17 0.844 -6.577 5.976 1.00 0.00 C
ATOM 234 CE1 PHE A 17 2.092 -7.654 8.240 1.00 0.00 C
ATOM 235 CE2 PHE A 17 0.746 -7.948 6.244 1.00 0.00 C
ATOM 236 CZ PHE A 17 1.370 -8.487 7.376 1.00 0.00 C
ATOM 246 N ALA A 18 1.423 -1.437 8.194 1.00 0.00 N
ATOM 247 CA ALA A 18 1.998 -0.581 9.272 1.00 0.00 C
ATOM 248 C ALA A 18 0.929 -0.296 10.330 1.00 0.00 C
ATOM 249 O ALA A 18 1.170 -0.423 11.516 1.00 0.00 O
ATOM 250 CB ALA A 18 2.485 0.738 8.669 1.00 0.00 C
ATOM 256 N LEU A 19 -0.248 0.090 9.908 1.00 0.00 N
ATOM 257 CA LEU A 19 -1.339 0.388 10.882 1.00 0.00 C
ATOM 258 C LEU A 19 -1.779 -0.903 11.575 1.00 0.00 C
ATOM 259 O LEU A 19 -1.907 -0.954 12.783 1.00 0.00 O
ATOM 260 CB LEU A 19 -2.534 0.996 10.142 1.00 0.00 C
ATOM 261 CG LEU A 19 -2.292 2.495 9.905 1.00 0.00 C
ATOM 262 CD1 LEU A 19 -1.930 2.734 8.437 1.00 0.00 C
ATOM 263 CD2 LEU A 19 -3.561 3.280 10.248 1.00 0.00 C
ATOM 275 N LEU A 20 -2.012 -1.943 10.817 1.00 0.00 N
ATOM 276 CA LEU A 20 -2.447 -3.238 11.422 1.00 0.00 C
ATOM 277 C LEU A 20 -1.360 -3.755 12.372 1.00 0.00 C
ATOM 278 O LEU A 20 -1.642 -4.475 13.313 1.00 0.00 O
ATOM 279 CB LEU A 20 -2.688 -4.263 10.305 1.00 0.00 C
ATOM 280 CG LEU A 20 -3.989 -5.024 10.570 1.00 0.00 C
ATOM 281 CD1 LEU A 20 -4.293 -5.948 9.389 1.00 0.00 C
ATOM 282 CD2 LEU A 20 -3.838 -5.861 11.841 1.00 0.00 C
ATOM 294 N GLY A 21 -0.123 -3.395 12.132 1.00 0.00 N
ATOM 295 CA GLY A 21 0.984 -3.864 13.017 1.00 0.00 C
ATOM 296 C GLY A 21 0.984 -3.054 14.316 1.00 0.00 C
ATOM 297 O GLY A 21 1.312 -3.561 15.371 1.00 0.00 O
ATOM 301 N ALA A 22 0.619 -1.799 14.241 1.00 0.00 N
ATOM 302 CA ALA A 22 0.594 -0.949 15.468 1.00 0.00 C
ATOM 303 C ALA A 22 -0.644 -1.288 16.299 1.00 0.00 C
ATOM 304 O ALA A 22 -0.540 -1.851 17.371 1.00 0.00 O
ATOM 305 CB ALA A 22 0.551 0.528 15.065 1.00 0.00 C
HETATM 311 N NH2 A 23 -1.827 -0.969 15.846 1.00 0.00 N
TER 312 NH2 A 23
Overview
1btt
PDB code:1btt
Chain(s):
PDBTM type:Tm_Alpha
Title:
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