PDBTM: Protein Data Bank of Transmembrane Proteins
PDBTM version: 2022-05-13
Number of transmembrane proteins: 7231 (alpha: 6680 , beta: 496 )
Content of 1bl8
<?xml version="1.0" encoding="iso-8859-1"?>
<pdbtm xmlns="http://pdbtm.enzim.hu" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://pdbtm_data.enzim.hu/pdbtm.xsd pdbtm.xsd" ID="1bl8" TMP="yes">
<COPYRIGHT>
All information, data and files are copyright. PDBTM database is
produced in the Institute of Enzymology, Budapest, Hungary. There
are no restrictions on its use by non-profit institutions as long
as its content is in no way modified and this statement is not
removed from entries. Usage by and for commercial entities requires
a license agreement (send an email to pdbtm at enzim dot hu).
</COPYRIGHT>
<CREATE_DATE>2003-08-10</CREATE_DATE>
<MODIFICATION>
<DATE>2005-04-06</DATE>
<DESCR>Format has been changed to pdbtm format v2.0</DESCR>
</MODIFICATION>
<MODIFICATION>
<DATE>2005-07-19</DATE>
<DESCR>Model has been recalculated by TMDET version 2.0</DESCR>
</MODIFICATION>
<MODIFICATION>
<DATE>2012-03-08</DATE>
<DESCR>PDB entry has been changed</DESCR>
</MODIFICATION>
<MODIFICATION>
<DATE>2013-05-10</DATE>
<DESCR>Sidedefinition added</DESCR>
</MODIFICATION>
<MODIFICATION>
<DATE>2018-09-03</DATE>
<DESCR>PDB ATOM records were modified</DESCR>
</MODIFICATION>
<MODIFICATION>
<DATE>2021-11-04</DATE>
<DESCR>PDB ATOM records were modified</DESCR>
</MODIFICATION>
<RAWRES>
<TMRES>52.64</TMRES>
<TMTYPE>Tm_Alpha</TMTYPE>
<SPRES>Unknown</SPRES>
<PDBKWRES>yes</PDBKWRES>
<PDBKWORD>Membrane</PDBKWORD>
</RAWRES>
<BIOMATRIX>
<DELETE CHAINID="C"/>
<DELETE CHAINID="D"/>
</BIOMATRIX>
<MEMBRANE>
<NORMAL X="0.08884642" Y="0.01203776" Z="17.24976730"/>
<TMATRIX>
<ROWX X="0.93191350" Y="0.00154524" Z="-0.36267763" T="-53.39283371"/>
<ROWY X="0.00000000" Y="0.99999094" Z="0.00426061" T="-21.15316391"/>
<ROWZ X="0.36268091" Y="-0.00397052" Z="0.93190503" T="-48.99680328"/>
</TMATRIX>
</MEMBRANE>
<CHAIN CHAINID="A" NUM_TM="2" TYPE="alpha">
<SEQ>
ALHWRAAGAA TVLLVIVLLA GSYLAVLAER GAPGAQLITY PRALWWSVET
ATTVGYGDLY PVTLWGRCVA VVVMVAGITS FGLVTAALAT WFVGREQ
</SEQ>
<REGION seq_beg="1" pdb_beg="23" seq_end="3" pdb_end="25" type="2"/>
<REGION seq_beg="4" pdb_beg="26" seq_end="26" pdb_end="48" type="H"/>
<REGION seq_beg="27" pdb_beg="49" seq_end="43" pdb_end="65" type="1"/>
<REGION seq_beg="44" pdb_beg="66" seq_end="56" pdb_end="78" type="L"/>
<REGION seq_beg="57" pdb_beg="79" seq_end="64" pdb_end="86" type="1"/>
<REGION seq_beg="65" pdb_beg="87" seq_end="89" pdb_end="111" type="H"/>
<REGION seq_beg="90" pdb_beg="112" seq_end="97" pdb_end="119" type="2"/>
</CHAIN>
<CHAIN CHAINID="B" NUM_TM="2" TYPE="alpha">
<SEQ>
ALHWRAAGAA TVLLVIVLLA GSYLAVLAER GAPGAQLITY PRALWWSVET
ATTVGYGDLY PVTLWGRCVA VVVMVAGITS FGLVTAALAT WFVGREQ
</SEQ>
<REGION seq_beg="1" pdb_beg="23" seq_end="3" pdb_end="25" type="2"/>
<REGION seq_beg="4" pdb_beg="26" seq_end="26" pdb_end="48" type="H"/>
<REGION seq_beg="27" pdb_beg="49" seq_end="43" pdb_end="65" type="1"/>
<REGION seq_beg="44" pdb_beg="66" seq_end="56" pdb_end="78" type="L"/>
<REGION seq_beg="57" pdb_beg="79" seq_end="64" pdb_end="86" type="1"/>
<REGION seq_beg="65" pdb_beg="87" seq_end="89" pdb_end="111" type="H"/>
<REGION seq_beg="90" pdb_beg="112" seq_end="97" pdb_end="119" type="2"/>
</CHAIN>
</pdbtm>
Overview
1bl8
PDB code:1bl8
Chain(s):A[2], B[2]
PDBTM type:Tm_Alpha
Title:POTASSIUM CHANNEL (KCSA) FROM STREPTOMYCES LIVIDANS
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