Chains and heterogens:
PDB Chain Sequences:
>4zrkA (A:) gpgsmagaiasrmsfsslkrkqpktftvrivtmdaemefncemkwkgkdlfdlvcrtlgl retwffglqytikdtvawlkmdkkvldhdvskeepvtfhflakfypenaeeelvqeitqh lfflqvkkqildekvycppeasvllasyavqakygdydpsvhkrgflaqeellpkrvinl yqmtpemweeritawyaehrgrardeaemeylkiaqdlemygvnyftirnkkgtelllgv dalglhiydpenrltpkisfpwneirnisysdkeftikpldkkidvfkfnssklrvnkli lqlcignhdlfmrrrkadslevqq
>4zrkA (A:) ktftvrivtmdaemefncemkwkgkdlfdlvcrtlglretwffglqytikdtvawlkmdk kvldhdvskeepvtfhflakfypenaeeelvqeitqhlfflqvkkqildekvycppeasv llasyavqakygdydpsvhkrgflaqeellpkrvinlyqmtpemweeritawyaehrgra rdeaemeylkiaqdlemygvnyftirnkkgtelllgvdalglhiydpenrltpkisfpwn eirnisysdkeftikpldkkidvfkfnssklrvnklilqlcignhdlfmrrr
>4zrkB (B:) gpgsmagaiasrmsfsslkrkqpktftvrivtmdaemefncemkwkgkdlfdlvcrtlgl retwffglqytikdtvawlkmdkkvldhdvskeepvtfhflakfypenaeeelvqeitqh lfflqvkkqildekvycppeasvllasyavqakygdydpsvhkrgflaqeellpkrvinl yqmtpemweeritawyaehrgrardeaemeylkiaqdlemygvnyftirnkkgtelllgv dalglhiydpenrltpkisfpwneirnisysdkeftikpldkkidvfkfnssklrvnkli lqlcignhdlfmrrrkadslevqq
>4zrkB (B:) pktftvrivtmdaemefncemkwkgkdlfdlvcrtlglretwffglqytikdtvawlkmd kkvldhdvskeepvtfhflakfypenaeeelvqeitqhlfflqvkkqildekvycppeas vllasyavqakygdydpsvhkrgflaqeellpkrvinlyqmtpemweeritawyaehrgr ardeaemeylkiaqdlemygvnyftirnkkgtelllgvdalglhiydpenrltpkisfpw neirnisysdkeftikpldkkidvfkfnssklrvnklilqlcignhdlfmrrr
>4zrkC (C:) gpgsmagaiasrmsfsslkrkqpktftvrivtmdaemefncemkwkgkdlfdlvcrtlgl retwffglqytikdtvawlkmdkkvldhdvskeepvtfhflakfypenaeeelvqeitqh lfflqvkkqildekvycppeasvllasyavqakygdydpsvhkrgflaqeellpkrvinl yqmtpemweeritawyaehrgrardeaemeylkiaqdlemygvnyftirnkkgtelllgv dalglhiydpenrltpkisfpwneirnisysdkeftikpldkkidvfkfnssklrvnkli lqlcignhdlfmrrrkadslevqq
>4zrkC (C:) pktftvrivtmdaemefncemkwkgkdlfdlvcrtlglretwffglqytikdtvawlkmd kkvldhdvskeepvtfhflakfypenaeeelvqeitqhlfflqvkkqildekvycppeas vllasyavqakygdydpsvhkrgflaqeellpkrvinlyqmtpemweeritawyaehrgr ardeaemeylkiaqdlemygvnyftirnkkgtelllgvdalglhiydpenrltpkisfpw neirnisysdkeftikpldkkidvfkfnssklrvnklilqlcignhdlfmrrrka
>4zrkD (D:) gpgsmagaiasrmsfsslkrkqpktftvrivtmdaemefncemkwkgkdlfdlvcrtlgl retwffglqytikdtvawlkmdkkvldhdvskeepvtfhflakfypenaeeelvqeitqh lfflqvkkqildekvycppeasvllasyavqakygdydpsvhkrgflaqeellpkrvinl yqmtpemweeritawyaehrgrardeaemeylkiaqdlemygvnyftirnkkgtelllgv dalglhiydpenrltpkisfpwneirnisysdkeftikpldkkidvfkfnssklrvnkli lqlcignhdlfmrrrkadslevqq
>4zrkD (D:) pktftvrivtmdaemefncemkwkgkdlfdlvcrtlglretwffglqytikdtvawlkmd kkvldhdvskeepvtfhflakfypenaeeelvqeitqhlfflqvkkqildekvycppeas vllasyavqakygdydpsvhkrgflaqeellpkrvinlyqmtpemweeritawyaehrgr ardeaemeylkiaqdlemygvnyftirnkkgtelllgvdalglhiydpenrltpkisfpw neirnisysdkeftikpldkkidvfkfnssklrvnklilqlcignhdlfmrrr