Chains and heterogens:
PDB Chain Sequences:
>4kdfA (A:) mkapvrvavtgaagqigysllfriaagemlgkdqpvilqlleipqamkalegvvmeledc afpllagleatddpkvafkdadyallvgaaprkagmerrdllqvngkifteqgralaeva kkdvkvlvvgnpantnaliayknapglnprnftamtrldhnrakaqlakktgtgvdrirr mtvwgnhsstmfpdlfhaevdgrpalelvdmewyekvfiptvaqrgaaiiqargassaas aanaaiehirdwalgtpegdwvsmavpsqgeygipegivysfpvtakdgayrvveglein efarkrmeitaqelldemeqvkalglirklaaalehhhhhh
>4kdfA (A:) mkapvrvavtgaagqigysllfriaagemlgkdqpvilqlleipqamkalegvvmeledc afpllagleatddpkvafkdadyallvgaapllqvngkifteqgralaevakkdvkvlvv gnpantnaliayknapglnprnftamtrldhnrakaqlakktgtgvdrirrmtvwgnhss tmfpdlfhaevdgrpalelvdmewyekvfiptvaqrgaaiiqargassaasaanaaiehi rdwalgtpegdwvsmavpsqgeygipegivysfpvtakdgayrvvegleinefarkrmei taqelldemeqvkalgl
>4kdfB (B:) mkapvrvavtgaagqigysllfriaagemlgkdqpvilqlleipqamkalegvvmeledc afpllagleatddpkvafkdadyallvgaaprkagmerrdllqvngkifteqgralaeva kkdvkvlvvgnpantnaliayknapglnprnftamtrldhnrakaqlakktgtgvdrirr mtvwgnhsstmfpdlfhaevdgrpalelvdmewyekvfiptvaqrgaaiiqargassaas aanaaiehirdwalgtpegdwvsmavpsqgeygipegivysfpvtakdgayrvveglein efarkrmeitaqelldemeqvkalglirklaaalehhhhhh
>4kdfB (B:) mkapvrvavtgaagqigysllfriaagemlgkdqpvilqlleipqamkalegvvmeledc afpllagleatddpkvafkdadyallvgaapllqvngkifteqgralaevakkdvkvlvv gnpantnaliayknapglnprnftamtrldhnrakaqlakktgtgvdrirrmtvwgnhss tmfpdlfhaevdgrpalelvdmewyekvfiptvaqrgaaiiqargassaasaanaaiehi rdwalgtpegdwvsmavpsqgeygipegivysfpvtakdgayrvvegleinefarkrmei taqelldemeqvkalgl
>4kdfC (C:) mkapvrvavtgaagqigysllfriaagemlgkdqpvilqlleipqamkalegvvmeledc afpllagleatddpkvafkdadyallvgaaprkagmerrdllqvngkifteqgralaeva kkdvkvlvvgnpantnaliayknapglnprnftamtrldhnrakaqlakktgtgvdrirr mtvwgnhsstmfpdlfhaevdgrpalelvdmewyekvfiptvaqrgaaiiqargassaas aanaaiehirdwalgtpegdwvsmavpsqgeygipegivysfpvtakdgayrvveglein efarkrmeitaqelldemeqvkalglirklaaalehhhhhh
>4kdfC (C:) mkapvrvavtgaagqigysllfriaagemlgkdqpvilqlleipqamkalegvvmeledc afpllagleatddpkvafkdadyallvgaaprllqvngkifteqgralaevakkdvkvlv vgnpantnaliayknapglnprnftamtrldhnrakaqlakktgtgvdrirrmtvwgnhs stmfpdlfhaevdgrpalelvdmewyekvfiptvaqrgaaiiqargassaasaanaaieh irdwalgtpegdwvsmavpsqgeygipegivysfpvtakdgayrvvegleinefarkrme itaqelldemeqvkalgl
>4kdfD (D:) mkapvrvavtgaagqigysllfriaagemlgkdqpvilqlleipqamkalegvvmeledc afpllagleatddpkvafkdadyallvgaaprkagmerrdllqvngkifteqgralaeva kkdvkvlvvgnpantnaliayknapglnprnftamtrldhnrakaqlakktgtgvdrirr mtvwgnhsstmfpdlfhaevdgrpalelvdmewyekvfiptvaqrgaaiiqargassaas aanaaiehirdwalgtpegdwvsmavpsqgeygipegivysfpvtakdgayrvveglein efarkrmeitaqelldemeqvkalglirklaaalehhhhhh
>4kdfD (D:) mkapvrvavtgaagqigysllfriaagemlgkdqpvilqlleipqamkalegvvmeledc afpllagleatddpkvafkdadyallvgaaprllqvngkifteqgralaevakkdvkvlv vgnpantnaliayknapglnprnftamtrldhnrakaqlakktgtgvdrirrmtvwgnhs stmfpdlfhaevdgrpalelvdmewyekvfiptvaqrgaaiiqargassaasaanaaieh irdwalgtpegdwvsmavpsqgeygipegivysfpvtakdgayrvvegleinefarkrme itaqelldemeqvkalgl