Chains and heterogens:
PDB Chain Sequences:
>2gwkA (A:) ttalvcdngsglvkagfagddapravfpsivgrprhqgvmvgmgqkdsyvgdeaqskrgi ltlkypiehgiitnwddmekiwhhtfynelrvapeehptllteaplnpkanrekmtqimf etfnvpamyvaiqavlslyasgrttgivldsgdgvthnvpiyegyalphaimrldlagrd ltdylmkiltergysfvttaereivrdikeklcyvaldfenemataassssleksyelpd gqvitignerfrcpetlfqpsfigmesagihettynsimkcdidirkdlyannvmsggtt mypgiadrmqkeitalapstmkikiiapperkysvwiggsilaslstfqqmwitkqeyde agpsivhrkcf
>2gwkA (A:) ttalvcdngsglvkagfagddapravfpsivgrprhkdsyvgdeaqskrgiltlkypieh giitnwddmekiwhhtfynelrvapeehptllteaplnpkanrekmtqimfetfnvpamy vaiqavlslyasgrttgivldsgdgvthnvpiyegyalphaimrldlagrdltdylmkil tergysfvttaereivrdikeklcyvaldfenemataassssleksyelpdgqvitigne rfrcpetlfqpsfigmesagihettynsimkcdidirkdlyannvmsggttmypgiadrm qkeitalapstmkikiiapperkysvwiggsilaslstfqqmwitkqeydeagpsivhrk cf
>2gwkB (B:) ttalvcdngsglvkagfagddapravfpsivgrprhqgvmvgmgqkdsyvgdeaqskrgi ltlkypiehgiitnwddmekiwhhtfynelrvapeehptllteaplnpkanrekmtqimf etfnvpamyvaiqavlslyasgrttgivldsgdgvthnvpiyegyalphaimrldlagrd ltdylmkiltergysfvttaereivrdikeklcyvaldfenemataassssleksyelpd gqvitignerfrcpetlfqpsfigmesagihettynsimkcdidirkdlyannvmsggtt mypgiadrmqkeitalapstmkikiiapperkysvwiggsilaslstfqqmwitkqeyde agpsivhrkcf
>2gwkB (B:) ttalvcdngsglvkagfagddapravfpsivgrprhqgvmkdsyvgdeaqskrgiltlky piehgiitnwddmekiwhhtfynelrvapeehptllteaplnpkanrekmtqimfetfnv pamyvaiqavlslyasgrttgivldsgdgvthnvpiyegyalphaimrldlagrdltdyl mkiltergysfvttaereivrdikeklcyvaldfenemataassssleksyelpdgqvit ignerfrcpetlfqpsfigmesagihettynsimkcdidirkdlyannvmsggttmypgi adrmqkeitalapstmkikiiapperkysvwiggsilaslstfqqmwitkqeydeagpsi vhrkcf