Chains and heterogens:
PDB Chain Sequences:
>2c12A (A:) mvdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglika qvpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpf isgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykg adlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitt sgphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfak sdtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtki yttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmale dyepwaatygsskvdksrl
>2c12A (A:) vdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglikaq vpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpfi sgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykga dlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitts gphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfaks dtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtkiy ttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmaled yepwaatygs
>2c12B (B:) mvdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglika qvpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpf isgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykg adlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitt sgphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfak sdtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtki yttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmale dyepwaatygsskvdksrl
>2c12B (B:) vdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglikaq vpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpfi sgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykga dlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitts gphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfaks dtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtkiy ttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmaled yepwaatygs
>2c12C (C:) mvdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglika qvpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpf isgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykg adlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitt sgphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfak sdtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtki yttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmale dyepwaatygsskvdksrl
>2c12C (C:) vdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglikaq vpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpfi sgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykga dlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitts gphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfaks dtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtkiy ttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmaled yepwaatygs
>2c12D (D:) mvdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglika qvpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpf isgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykg adlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitt sgphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfak sdtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtki yttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmale dyepwaatygsskvdksrl
>2c12D (D:) vdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglikaq vpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpfi sgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykga dlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitts gphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfaks dtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtkiy ttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmaled yepwaatygs
>2c12E (E:) mvdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglika qvpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpf isgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykg adlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitt sgphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfak sdtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtki yttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmale dyepwaatygsskvdksrl
>2c12E (E:) vdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglikaq vpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpfi sgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykga dlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitts gphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfaks dtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtkiy ttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmaled yepwaatygs
>2c12F (F:) mvdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglika qvpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpf isgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykg adlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitt sgphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfak sdtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtki yttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmale dyepwaatygsskvdksrl
>2c12F (F:) vdfklspsqlearrhaqafantvltkasaeystqkdqlsrfqatrpfyreavrhglikaq vpiplggtmeslvhesiileelfavepatsitivatalglmpvilcdspslqekflkpfi sgegeplaslmhsepngtanwlqkggpglqttarkvgnewvisgeklwpsnsggwdykga dlacvvcrvsddpskpqdpnvdpatqiavllvtretiannkkdayqilgepelaghitts gphtrftefhvphenllctpglkaqglvetafamsaalvgamaigtaraafeealvfaks dtrggskhiiehqsvadklidckirletsrllvwkavttledealewkvklemamqtkiy ttdvavecvidamkavgmksyakdmsfprllnevmcyplfdggniglrrrqmqrvmaled yepwaatygs