eF-site ID 4a5w-AB
PDB Code 4a5w
Chain A, B

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Title Crystal structure of C5b6
Classification IMMUNE SYSTEM
Compound COMPLEMENT C5
Source ORGANISM_COMMON: HUMAN; ORGANISM_SCIENTIFIC: HOMO SAPIENS;
Sequence A:  TYVISAPKIFRVGASENIVIQVYGYTEAFDATISIKSYPD
KKFSYSSGHVHLSSENKFQNSAILTIQPKQLPGGQNPVSY
VYLEVVSKHFSKSKRMPITYDNGFLFIHTDKPVYTPDQSV
KVRVYSLNDDLKPAKRETVLTFIDPEGSEVDMVEEIDHIG
IISFPDFKIPSNPRYGMWTIKAKYKEDFSTTGTAYFEVKE
YVLPHFSVSIEPEYNFIGYKNFKNFEITIKARYFYNKVVT
EADVYITFGIREDLKDDQKEMMQTAMQNTMLINGIAQVTF
DSETAVKELSYYSLEDLNNKYLYIAVTVIESTGGFSEEAE
IPGIKYVLSPYKLNLVATPLFLKPGIPYPIKVQVKDSLDQ
LVGGVPVTLNAQTIDVNQETSDLDPSKSVTRVDDGVASFV
LNLPSGVTVLEFNVKTDAPDLPEENQAREGYRAIAYSSLS
QSYLYIDWTDNHKALLVGEHLNIIVTPKSPYIDKITHYNY
LILSKGKIIHFGTREKFSDASYQSINIPVTQNMVPSSRLL
VYYIVTGEQTAELVSDSVWLNIEEKCGNQLQVHLSPDADA
YSPGQTVSLNMATGMDSWVALAAVDSAVYGVQRGAKKPLE
RVFQFLEKSDLGCGAGGGLNNANVFHLAGLTFLTNANADD
SQENDEPCKEIRSYFPESWLWEVHLVPRRKQLQFALPDSL
TTWEIQGVGISNTGICVADTVKAKVFKDVFLEMNIPYSVV
RGEQIQLKGTVYNYRTSGMQFCVKMSAVEGICTSESPVID
HQGTKSSKCVRQKVEGSSSHLVTFTVLPLEIGLHNINFSL
ETWFGKEILVKTLRVVPEGVKRESYSGVTLDPRGIYGTIS
RRKEFPYRIPLDLVPKTEIKRILSVKGLLVGEILSAVLSQ
EGINILTHAEAELMSVVPVFYVFHYLETGNHWNIFHSDPL
IEKQKLKKKLKEGMLSIMSYRNADYSYSVWKGGSASTWLT
AFALRVLGQVNKYVEQNQNSICNSLLWLVENYQLDNGSFK
ENSQLPVEARENSLYLTAFTVIGIRKAFDICPLVKIDTAL
IKADNFLLENTLPAQSTFTLAISAYALSLGDKTHPQFRSI
VSALKREALVKGNPPIYRFWKDNLQHGTARMVETTAYALL
TSLNLKDINYVNPVIKWLSEEQRYGGGFYSTQDTINAIEG
LTEYSLLVKQLRLSMDIDVSYKHKGALHNYKMTDKNFLGR
PVEVLLNDDLIVSTGFGSGLATVHVTTVVHKTSTSEEVCS
FYLKIDTQDIYKRIVACASYKPSREESSSGSSHAVMDISL
PTGISANEEDLKALVEGVDQLFTDYQIKDGHVILQLNSIP
SSDFLCVRFRIFELFEVGFLSPATFTVYEYHRPDKQCTMF
YSTSNIKIQKVCEGAACKCVEADCGQMQEELDLTISAETR
KQTACKPEIAYAYKVSITSITVENVFVKYKATLLDIYKTG
EAVAEKDSEITFIKKVTCTNAELVKGRQYLIMGKEALQIK
YNFSFRYIYPLDSLTWIEYWPRDTTCSSCQAFLANLDEFA
EDIFLNGC
B:  CFCDHYAWTQWTSCSKTCNSGTQSRHRQIVVDKYYQENFC
EQICSKQETRECNWQRCPINCLLGDFGPWSDCDPCIEKQS
KVRSVLRPSQFGGQPCTAPLVAFQPCIPSKLCKIEEADCK
NKFRCDSGRCIARKLECNGENDCGDNSDERDCGRTKAVCT
RKYNPIPSVQLMGNGFHFLAGEPRGEVLDNSFTGGICKTV
KSSRTSNPYRVPANLENVGFEVQTAEDDLKTDFYKDLTSL
QGGSSFSVPIFYSSKRSENINHNSAFKQAIQASHKKDSSF
IRIHKVMKVLNFTTKAKDLHLSDVFLKALNHLPLEYNSAL
YSRIFDDFGTHYFTSGSLGGVYDLLYQFSSEELKNSGLTE
EEAKHCVRIETHRCTTNKLSEKHEGSFIQGAEKSISLIRG
GEEKTFSEWLESVKENPAVIDFELAPIVDLVRNIPCAVTK
RNNLRKALQEYAAKFDPCQCAPCPNNGRPTLSGTECLCVC
QSGTYGENCEKQSPDYKSNAVDGQWGCWSSWSTCDATYKR
SRTRECNNPAPQRGGKRCEGEKRQEEDCTFSIMENNGQPC
INDDEEMKEVDLPEIEADSGCPQPVPPENGFIRNEKQLYL
VGEDVEISCLTGFETVGYQYFRCLPDGTWRQGDVECQRTE
CIKPVVQEVLTITPFQRLYRIGESIELTCPKGFVVAGPSR
YTCQGNSWTPPISNSLTCEKDTLTKLKGHCQLGQKQSGSE
CICMSPEEDCSHHSEDLCVFDTDSNDYFTSPACKFLAEKC
LNNQQLHFLHIGSCQDGRQLEWGLERTRLSSNSTKKESCG
YDTCYDWEKCSASTSKCVCLLPPQCFKGGNQLYCVKMGSS
TSEKTLNICEVGTIRCANRKMEILHPGKCLA
Description


Functional site

1) chain B
residue 541-552
type prosite
sequence CVCQSGTYGENC
description EGF_1 EGF-like domain signature 1. CvCqsGtyGEnC
source prosite : PS00022

2) chain B
residue 354-365
type prosite
sequence YSRIFDDFGTHY
description MACPF_1 Membrane attack complex/perforin (MACPF) domain signature. YsrifddFGTHY
source prosite : PS00279

3) chain B
residue 151-173
type prosite
sequence CIARKLECNGENDCGDNSDERDC
description LDLRA_1 LDL-receptor class A (LDLRA) domain signature. CIarkle.CNgenDCgdn.SDErd...C
source prosite : PS01209

4) chain B
residue 855
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:16335952
source Swiss-Prot : SWS_FT_FI5

5) chain B
residue 29
type CARBOHYD
sequence W
description C-linked (Man) tryptophan => ECO:0000269|PubMed:10551839
source Swiss-Prot : SWS_FT_FI1

6) chain B
residue 32
type CARBOHYD
sequence W
description C-linked (Man) tryptophan; partial => ECO:0000269|PubMed:10551839
source Swiss-Prot : SWS_FT_FI2

7) chain B
residue 90
type CARBOHYD
sequence W
description C-linked (Man) tryptophan; partial => ECO:0000269|PubMed:10551839
source Swiss-Prot : SWS_FT_FI2

8) chain B
residue 568
type CARBOHYD
sequence W
description C-linked (Man) tryptophan; partial => ECO:0000269|PubMed:10551839
source Swiss-Prot : SWS_FT_FI2

9) chain B
residue 571
type CARBOHYD
sequence W
description C-linked (Man) tryptophan; partial => ECO:0000269|PubMed:10551839
source Swiss-Prot : SWS_FT_FI2

10) chain B
residue 574
type CARBOHYD
sequence W
description C-linked (Man) tryptophan; partial => ECO:0000269|PubMed:10551839
source Swiss-Prot : SWS_FT_FI2

11) chain B
residue 38
type CARBOHYD
sequence T
description O-linked (Fuc...) threonine => ECO:0000305|PubMed:22267737
source Swiss-Prot : SWS_FT_FI3

12) chain B
residue 392
type CARBOHYD
sequence T
description O-linked (Fuc...) threonine => ECO:0000305|PubMed:22267737
source Swiss-Prot : SWS_FT_FI3

13) chain B
residue 324
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:22267737
source Swiss-Prot : SWS_FT_FI4


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