2025-11-22_00000076|hard|9HUD

Alpha-1-antitrypsin in the cleaved conformation in complex with a conformationally nonselective Fab fragment; X-ray diffraction 2.42Å
Protein #1 364 residues (91% resolved)

MRGSHHHHHHTDPQGDAAQKTDTSHHDQDHPTFNKITPNLAEFAFSLYRQLAHQSNSTNIFFSPVSIATAFAMLSLGTKADTHDEILEGLNFNLTEIPEAQIHEGFQELLRTLNQPDSQLQLTTGNGLFLSEGLKLVDKFLEDVKKLYHSEAFTVNFGDTEEAKKQINDYVEKGTQGKIVDLVKELDRDTVFALVNYIFFKGKWERPFEVKDTEEEDFHVDQVTTVKVPMMKRLGMFNIQHCKKLSSWVLLMKYLGNATAIFFLPDEGKLQHLENELTHDIITKFLENEDRRSASLHLPKLSITGTYDLKSVLGQLGITKVFSNGADLSGVTEEAPLKLSKAVHKAVLTIDEKGTEAAGAMFLE

MRGSHHHHHHTDPQGDAAQKTDTSHHDQDHPTFNKITPNLAEFAFSLYRQLAHQSNSTNIFFSPVSIATAFAMLSLGTKADTHDEILEGLNFNLTEIPEAQIHEGFQELLRTLNQPDSQLQLTTGNGLFLSEGLKLVDKFLEDVKKLYHSEAFTVNFGDTEEAKKQINDYVEKGTQGKIVDLVKELDRDTVFALVNYIFFKGKWERPFEVKDTEEEDFHVDQVTTVKVPMMKRLGMFNIQHCKKLSSWVLLMKYLGNATAIFFLPDEGKLQHLENELTHDIITKFLENEDRRSASLHLPKLSITGTYDLKSVLGQLGITKVFSNGADLSGVTEEAPLKLSKAVHKAVLTIDEKGTEAAGAMFLE
Protein #2 40 residues (83% resolved)

AIPMSIPPEVKFNKPFVFLMIEQNTKSPLFMGKVVNPTQK

AIPMSIPPEVKFNKPFVFLMIEQNTKSPLFMGKVVNPTQK
Protein #3 218 residues (100% resolved)

QVQLQQSGAELVKPGASVKLSCTATGFNIKDTYMHWVKQRPEQGLEWIGRIDPANGNTKYDPKFQGKATLTADTSSNTAYLQLSSLTSEDTAVYYCARKRYSMDYWGQGTSVTVSSAKTTPPSVYPLAPGSGAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDC

QVQLQQSGAELVKPGASVKLSCTATGFNIKDTYMHWVKQRPEQGLEWIGRIDPANGNTKYDPKFQGKATLTADTSSNTAYLQLSSLTSEDTAVYYCARKRYSMDYWGQGTSVTVSSAKTTPPSVYPLAPGSGAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDC
Protein #4 214 residues (100% resolved)

SIVMTQTPKFLLVSAGERVTITCKASQSVSNDVGWYQQKPGQPPKLLIYNASNRKNGVPDRFTGSGYGTDFTFTISTVQAEDLAVYFCQQDHSFPLKFGAGTKLELKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC

SIVMTQTPKFLLVSAGERVTITCKASQSVSNDVGWYQQKPGQPPKLLIYNASNRKNGVPDRFTGSGYGTDFTFTISTVQAEDLAVYFCQQDHSFPLKFGAGTKLELKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC
Non polymer #5 CL

InChI=1S/ClH/h1H/p-1

[Cl-]
Non polymer #6 EDO

InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

C(CO)O
Non polymer #7 GLY

InChI=1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5)

C(C(=O)O)N
Non polymer #8 LYS

InChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/p+1/t5-/m0/s1

C(CC[NH3+])C[C@@H](C(=O)O)N
Non polymer #9 NA

InChI=1S/Na/q+1

[Na+]
Download coordinates
Download coordinates
Reference