Crystal structure of native chicken fibrinogen with two different bound ligands

N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE

N-acetyl-alpha-D-glucosamine; 2-acetamido-2-deoxy-alpha-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE

Crystal Structure of Native Chicken Fibrinogen at 2.7 A Resolution

Crystal Structure of Native Chicken Fibrinogen at 5.5-A Resolution

Crystal Sturctures of Fragment D from Human Fibrinogen and its Crosslinked Counterpart from Fibrin

Crystal Structure of Fragment Double-d from Human Fibrin with Two Different Bound Ligands

QDGKTTFEKEGGGGRGPRILENMHESSCKYEKNWPICVDDDWGTKCPSGCRMQGIIDDTDQNYSQRIDNIRQQLADSQNK
YKTSNRVIVETINILKPGLEGAQQLDENYGHVSTELRRRIVTLKQRVATQVNRIKALQNSIQEQVVEMKRLEVDIDIKIR
ACKGSCARSFDYQVDKEGYDNIQKHLTQASSIDMHPDFQTTTLSTLKMRPLKDSNVPEHFKLKPSPEMQAMSAFNNIKQM
QVVLERPETDHVAEARGDSSPSHTGKLITSSHRRESPSLVDKTSSASSVHRCTRTVTKKVISGPDGPREEIVEKMVSSDG
SDCSHLQGGREGSTYHFSGTGDFHKLDRLLPDLESFFTHDSVSTSSRHSIGSSTSSHVTGAGSSHLGTGGKDKFTDLGEE
EEDDFGGLQPSGFAAGSASHSKTVLTSSSSSFNKGGSTFETKSLKTRETSEQLGGVQHDQSAEDTPDFKARSFRPAAMST
RRSYNGKGTQK

QASVEYDNEEDSPQIDARAHRPLDKRQEAAPTLRPVAPPISGTGYQPRPPKQDKQAMKKGPIIYPDAGGCKHPLDELGVL
CPTGCELQTTLLKQEKTVKPVLRDLKDRVAKFSDTSTTMYQYVNMIDNKLVKTQKQRKDNDIILSEYNTEMELHYNYIKD
NLDNNIPSSLRVLRAVIDSLHKKIQKLENAIATQTDYCRSPCVASCNIPVVSGRECEDIYRKGGETSEMYIIQPDPFTTP
YRVYCDMETDNGGWTLIQNRQDGSVNFGRAWDEYKRGFGNIAKSGGKKYCDTPGEYWLGNDKISQLTKIGPTKVLIEMED
WNGDKVSALYGGFTIHNEGNKYQLSVSNYKGNAGNALMEGASQLYGENRTMTIHNGMYFSTYDRDNDGWLTTDPRKQCSK
EDGGGWWYNRCHAANPNGRYYWGGTYSWDMAKHGTDDGIVWMNWKGSWYSMKKMSMKIKPYFPD

YIATRENCCILDERFGSYCPTTCGIADFFNKYRLTTDGELLEIEGLLQQATNSTGSIEYLIQHIKTIYPSEKQTLPQSIE
QLTQKSKKIIEEIIRYENTILAHENTIQQLTDMHIMNSNKITQLKQKIAQLESHCQEPCKDTAEIQETTGRDCQDIANKG
ARKSGLYFIKPQKAKQSFLVYCEIDTYGNGWTVLQRRLDGSEDFRRNWVQYKEGFGHLSPDDTTEFWLGNEKIHLITTQS
TLPYALRIELEDWSGKKGTADYAVFKVGTEEDKYRLTYAYFIGGEAGDAFDGFNFGDDPSDKSYTYHNGMRFSTFDNDND
NFEGNCAEQDGSGWWMNRCHAGHLNGPYYIGGVYSRDTGTNSYDNGIIWATWRDRWYSMKKTTMKIIPFNRLSIDGQQHS
GGLKQVGDS

Low resolution native chicken fibrinogen

SEQUENCE
According to the authors, the published
sequence of chicken fibrinogen is incorrect.
In the alpha chain, residue 49 is GLY, not
CYS. In the beta chain, residue 1 genetically
must be a GLN. In the gamma chain, residue 286
is ALA, not ARG.

Chains G and H mimic A16-A19 of the fibrin
sequence with PRO replacing ILE A19 of the
fibrin sequence.

Chains I and J mimic B19-B22 of the fibrin
sequence, with GLY replacing ALA B19 of the
fibrin sequence.

COILED COILS, DISULFIDE RINGS, FIBRINOGEN, BLOOD CLOTTING

QDGKTTFEKEGGGGRGPRILENMHESSCKYEKNWPICVDDDWGTKCPSCCRMQGIIDDTDQNYSQRIDNIRQQLADSQNK
YKTSNRVIVETINILKPGLEGAQQLDENYGHVSTELRRRIVTLKQRVATQVNRIKALQNSIQEQVVEMKRLEVDIDIKIR
ACKGSCARSFDYQVDKEGYDNIQKHLTQASSIDMHPDFQTTTLSTLKMRPLKDSNVPEHFKLKPSPEMQAMSAFNNIKQM
QVVLERPETDHVAEARGDSSPSHTGKLITSSHRRESPSLVDKTSSASSVHRCTRTVTKKVISGPDGPREEIVEKMVSSDG
SDCSHLQGGREGSTYHFSGTGDFHKLDRLLPDLESFFTHDSVSTSSRHSIGSSTSSHVTGAGSSHLGTGGKDKFTDLGEE
EEDDFGGLQPSGFAAGSASHSKTVLTSSSSSFNKGGSTFETKSLKTRETSEQLGGVQHDQSAEDTPDFKARSFRPAAMST
RRSYNGKGTQK

ASVEYDNEEDSPQIDARAHRPLDKRQEAAPTLRPVAPPISGTGYQPRPPKQDKQAMKKGPIIYPDAGGCKHPLDELGVLC
PTGCELQTTLLKQEKTVKPVLRDLKDRVAKFSDTSTTMYQYVNMIDNKLVKTQKQRKDNDIILSEYNTEMELHYNYIKDN
LDNNIPSSLRVLRAVIDSLHKKIQKLENAIATQTDYCRSPCVASCNIPVVSGRECEDIYRKGGETSEMYIIQPDPFTTPY
RVYCDMETDNGGWTLIQNRQDGSVNFGRAWDEYKRGFGNIAKSGGKKYCDTPGEYWLGNDKISQLTKIGPTKVLIEMEDW
NGDKVSALYGGFTIHNEGNKYQLSVSNYKGNAGNALMEGASQLYGENRTMTIHNGMYFSTYDRDNDGWLTTDPRKQCSKE
DGGGWWYNRCHAANPNGRYYWGGTYSWDMAKHGTDDGIVWMNWKGSWYSMKKMSMKIKPYFPD

YIATRENCCILDERFGSYCPTTCGIADFFNKYRLTTDGELLEIEGLLQQATNSTGSIEYLIQHIKTIYPSEKQTLPQSIE
QLTQKSKKIIEEIIRYENTILAHENTIQQLTDMHIMNSNKITQLKQKIAQLESHCQEPCKDTAEIQETTGRDCQDIANKG
ARKSGLYFIKPQKAKQSFLVYCEIDTYGNGWTVLQRRLDGSEDFRRNWVQYKEGFGHLSPDDTTEFWLGNEKIHLITTQS
TLPYALRIELEDWSGKKGTADYAVFKVGTEEDKYRLTYAYFIGGERGDAFDGFNFGDDPSDKSYTYHNGMRFSTFDNDND
NFEGNCAEQDGSGWWMNRCHAGHLNGPYYIGGVYSRDTGTNSYDNGIIWATWRDRWYSMKKTTMKIIPFNRLSIDGQQHS
GGLKQVGDS