Chains and heterogens:
PDB Chain Sequences:
>2br4A (A:) mndysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrg lrmlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdls rcqipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleeg dyfiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrrvaakq
>2br4A (A:) dysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrglr mlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdlsrc qipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleegdy fiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrrva
>2br4B (B:) mndysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrg lrmlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdls rcqipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleeg dyfiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrrvaakq
>2br4B (B:) dysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrglr mlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdlsrc qipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleegdy fiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrrvaa
>2br4C (C:) mndysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrg lrmlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdls rcqipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleeg dyfiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrrvaakq
>2br4C (C:) ndysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrgl rmlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdlsr cqipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleegd yfiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrrva
>2br4D (D:) mndysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrg lrmlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdls rcqipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleeg dyfiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrrvaakq
>2br4D (D:) ndysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrgl rmlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdlsr cqipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleegd yfiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrr
>2br4E (E:) mndysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrg lrmlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdls rcqipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleeg dyfiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrrvaakq
>2br4E (E:) ndysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrgl rmlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdlsr cqipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleegd yfiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrrvaa
>2br4F (F:) mndysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrg lrmlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdls rcqipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleeg dyfiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrrvaakq
>2br4F (F:) ndysrqnfldlnlfrglgedpayhppvltdrprdwpldrwaeaprdlgysdfspyqwrgl rmlkdpdtqavyhdmlwelrprtivelgvynggslawfrdltkimgidcqvigidrdlsr cqipasdmenitlhqgdcsdlttfehlremahplifiddahantfnimkwavdhlleegd yfiiedmipywyryapqlfseylgafrdvlsmdmlyanassqldrgvlrrv