Chains and heterogens:
PDB Chain Sequences:
>3a12A (A:) mvekfdtiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlyp wyeqerwadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkg lrledlyfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydl lsngadymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqr levladlglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfv laklyrligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysik aafptssgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgip ldeyakthkelaralekwghvtpv
>3a12A (A:) iydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlypwyeqerw adlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkglrledly fpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydllsngady mkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqrlevladl glkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfvlaklyrl igidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysikaafptss gglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgipldeyakt hkelaralekwghvtpv
>3a12B (B:) mvekfdtiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlyp wyeqerwadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkg lrledlyfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydl lsngadymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqr levladlglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfv laklyrligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysik aafptssgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgip ldeyakthkelaralekwghvtpv
>3a12B (B:) tiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlypwyeqer wadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkglrledl yfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydllsngad ymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqrlevlad lglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfvlaklyr ligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysikaafpts sgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgipldeyak thkelaralekwghvtpv
>3a12C (C:) mvekfdtiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlyp wyeqerwadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkg lrledlyfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydl lsngadymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqr levladlglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfv laklyrligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysik aafptssgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgip ldeyakthkelaralekwghvtpv
>3a12C (C:) tiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlypwyeqer wadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkglrledl yfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydllsngad ymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqrlevlad lglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfvlaklyr ligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysikaafpts sgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgipldeyak thkelaralekwghvtpv
>3a12D (D:) mvekfdtiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlyp wyeqerwadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkg lrledlyfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydl lsngadymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqr levladlglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfv laklyrligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysik aafptssgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgip ldeyakthkelaralekwghvtpv
>3a12D (D:) ydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlypwyeqerwa dlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkglrledlyf peklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydllsngadym kddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqrlevladlg lkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfvlaklyrli gidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysikaafptssg glhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgipldeyakth kelaralekwghvtpv
>3a12E (E:) mvekfdtiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlyp wyeqerwadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkg lrledlyfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydl lsngadymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqr levladlglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfv laklyrligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysik aafptssgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgip ldeyakthkelaralekwghvtpv
>3a12E (E:) tiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlypwyeqer wadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkglrledl yfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydllsngad ymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqrlevlad lglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfvlaklyr ligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysikaafpts sgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgipldeyah kelaralekwghvtpv
>3a12F (F:) mvekfdtiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlyp wyeqerwadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkg lrledlyfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydl lsngadymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqr levladlglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfv laklyrligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysik aafptssgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgip ldeyakthkelaralekwghvtpv
>3a12F (F:) ydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttypwyeqerwad lsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkglrledlyfp eklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydllsngadymk ddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqrlevladlgl khamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfvlaklyrlig idqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysikaafptssgg lhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgipldeyakthk elaralekwghvtpv
>3a12G (G:) mvekfdtiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlyp wyeqerwadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkg lrledlyfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydl lsngadymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqr levladlglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfv laklyrligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysik aafptssgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgip ldeyakthkelaralekwghvtpv
>3a12G (G:) ydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlypwyeqerwa dlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkglrledlyf peklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydllsngadym kddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqrlevladlg lkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfvlaklyrli gidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysikaafptssg glhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgipldeyakth kelaralekwghvtpv
>3a12H (H:) mvekfdtiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlyp wyeqerwadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkg lrledlyfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydl lsngadymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqr levladlglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfv laklyrligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysik aafptssgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgip ldeyakthkelaralekwghvtpv
>3a12H (H:) iydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlypwyeqerw adlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkglrledly fpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydllsngady mkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqrlevladl glkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfvlaklyrl igidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysikaafptss gglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgipldeyakt hkelaralekwghvtpv
>3a12I (I:) mvekfdtiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlyp wyeqerwadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkg lrledlyfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydl lsngadymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqr levladlglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfv laklyrligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysik aafptssgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgip ldeyakthkelaralekwghvtpv
>3a12I (I:) ydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlypwyeqerwa dlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkglrledlyf peklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydllsngadym kddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqrlevladlg lkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfvlaklyrli gidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysikaafptssg glhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgipldeyakth kelaralekwghvtpv
>3a12J (J:) mvekfdtiydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlyp wyeqerwadlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkg lrledlyfpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydl lsngadymkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqr levladlglkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfv laklyrligidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysik aafptssgglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgip ldeyakthkelaralekwghvtpv
>3a12J (J:) iydyyvdkgyepskkrdiiavfrvtpaegytieqaagavaaesstgtwttlypwyeqerw adlsakaydfhdmgdgswivriaypfhafeeanlpgllasiagnifgmkrvkglrledly fpeklirefdgpafgiegvrkmleikdrpiygvvpkpkvgyspeefeklaydllsngady mkddenltspwynrfeeraeimakiidkvenetgekktwfanitadllemeqrlevladl glkhamvdvvitgwgalryirdlaadyglaihghramhaaftrnpyhgismfvlaklyrl igidqlhvgtagagkleggkwdviqnarilreshykpdendvfhleqkfysikaafptss gglhpgniqpviealgtdivlqlgggtlghpdgpaagaravrqaidaimqgipldeyakt hkelaralekwghvtpv