HEADER    HYDROLASE/HYDROLASE INHIBITOR           29-OCT-01   1K9O              
TITLE     CRYSTAL STRUCTURE OF MICHAELIS SERPIN-TRYPSIN COMPLEX                 
COMPND   2 MOLECULE: ALASERPIN;                                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.YE,A.L.CECH,R.BELMARES,R.C.BERGSTROM,Y.TONG,D.R.COREY,              
AUTHOR   2 M.R.KANOST,E.J.GOLDSMITH                                             

> 1k9o_I (I:) ALASERPIN
GETDLQKILRESNDQFTAQMFSEVVKANPGQNVVLSAFSVLPPLGQLALASVGESHDELL
RALALPNDNVTKDVFADLNRGVRAVKGVDLKMASKIYVAKGLELNDDFAAVSRDVFGSEV
QNVDFVKSVEAAGAINKWVEDQTNNRIKNLVDPDALDETTRSVLVNAIYFKGSWKDKFVK
ERTMDRDFHVSKDKTIKVPTMIGKKDVRYADVPELDAKMIEMSYEGDQASMIIILPNQVD
GITALEQKLKDPKALSRAEERLYNTEVEITLPKFKIETTTDLKEVLSNMNIKKLFTPGAA
RLENLLKTKESLTVDAAIQKAFIEVNEEGAEAAAANAFGIVPKSLILYPEVHIDRPFYFE
LKIDGIPMFNGKVIEP

Structural Domains (with extensions added by structural compactness)

1k9o_I_str_1 (I: 11-45, 359-386)

Sequence

> 1k9o_I_str_1 (I: 11-45, 359-386) ALASERPIN
GETDLQKILRESNDQFTAQMFSEVVKANPGQNVVLPEVHIDRPFYFELKIDGIPMFNGKV
IEP

Coordinates

---

1k9o_I_str_2 (I: 46-187, 283-358)

Sequence

> 1k9o_I_str_2 (I: 46-187, 283-358) ALASERPIN
SAFSVLPPLGQLALASVGESHDELLRALALPNDNVTKDVFADLNRGVRAVKGVDLKMASK
IYVAKGLELNDDFAAVSRDVFGSEVQNVDFVKSVEAAGAINKWVEDQTNNRIKNLVDPDA
LDETTRSVLVNAIYFKGSWKDKKFKIETTTDLKEVLSNMNIKKLFTPGAARLENLLKTKE
SLTVDAAIQKAFIEVNEEGAEAAAANAFGIVPKSLILY

Coordinates

---

1k9o_I_str_3 (I: 188-215, 277-282)

Sequence

> 1k9o_I_str_3 (I: 188-215, 277-282) ALASERPIN
FVKERTMDRDFHVSKDKTIKVPTMIGKKVEITLP

Coordinates

---

1k9o_I_str_4 (I: 216-276)

Sequence

> 1k9o_I_str_4 (I: 216-276) ALASERPIN
DVRYADVPELDAKMIEMSYEGDQASMIIILPNQVDGITALEQKLKDPKALSRAEERLYNT
E

Coordinates

Structural Domains (with extensions added by sequence continuity)

1k9o_I_seq_1 (I: 11-45, 359-386)

Sequence

> 1k9o_I_seq_1 (I: 11-45, 359-386) ALASERPIN
GETDLQKILRESNDQFTAQMFSEVVKANPGQNVVLPEVHIDRPFYFELKIDGIPMFNGKV
IEP

Coordinates

---

1k9o_I_seq_2 (I: 46-187, 283-358)

Sequence

> 1k9o_I_seq_2 (I: 46-187, 283-358) ALASERPIN
SAFSVLPPLGQLALASVGESHDELLRALALPNDNVTKDVFADLNRGVRAVKGVDLKMASK
IYVAKGLELNDDFAAVSRDVFGSEVQNVDFVKSVEAAGAINKWVEDQTNNRIKNLVDPDA
LDETTRSVLVNAIYFKGSWKDKKFKIETTTDLKEVLSNMNIKKLFTPGAARLENLLKTKE
SLTVDAAIQKAFIEVNEEGAEAAAANAFGIVPKSLILY

Coordinates

---

1k9o_I_seq_3 (I: 188-215, 277-282)

Sequence

> 1k9o_I_seq_3 (I: 188-215, 277-282) ALASERPIN
FVKERTMDRDFHVSKDKTIKVPTMIGKKVEITLP

Coordinates

---

1k9o_I_seq_4 (I: 216-276)

Sequence

> 1k9o_I_seq_4 (I: 216-276) ALASERPIN
DVRYADVPELDAKMIEMSYEGDQASMIIILPNQVDGITALEQKLKDPKALSRAEERLYNT
E

Coordinates

Composite domains

1k9o_I_cm_1 (I: 11-45, 188-282, 359-386)

Sequence

> 1k9o_I_cm_1 (I: 11-45, 188-282, 359-386) ALASERPIN
GETDLQKILRESNDQFTAQMFSEVVKANPGQNVVLFVKERTMDRDFHVSKDKTIKVPTMI
GKKDVRYADVPELDAKMIEMSYEGDQASMIIILPNQVDGITALEQKLKDPKALSRAEERL
YNTEVEITLPPEVHIDRPFYFELKIDGIPMFNGKVIEP

Coordinates