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UniProtKB - P59915 (HAGA1_PORGI)
Protein
Hemagglutinin A
Gene
hagA
Organism
Porphyromonas gingivalis (strain ATCC BAA-308 / W83)
Status
Functioni
Agglutinates erythrocytes.
By similarityGO - Molecular functioni
- cysteine-type peptidase activity Source: UniProtKB-KW
Keywordsi
Molecular function | Hemagglutinin, Hydrolase, Protease, Thiol protease |
Biological process | Virulence |
Names & Taxonomyi
Protein namesi | Recommended name: Hemagglutinin A |
Gene namesi | Name:hagA Ordered Locus Names:PG_1837 |
Organismi | Porphyromonas gingivalis (strain ATCC BAA-308 / W83) |
Taxonomic identifieri | 242619 [NCBI] |
Taxonomic lineagei | Bacteria › Bacteroidetes › Bacteroidia › Bacteroidales › Porphyromonadaceae › Porphyromonas › |
Proteomesi |
|
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Signal peptidei | 1 – 25 | Sequence analysisAdd BLAST | 25 | |
ChainiPRO_0000026537 | 26 – 2164 | Hemagglutinin AAdd BLAST | 2139 |
Structurei
Secondary structure
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details3D structure databases
SMRi | P59915 |
ModBasei | Search... |
PDBe-KBi | Search... |
Miscellaneous databases
EvolutionaryTracei | P59915 |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 26 – 539 | Peptidase C25-like 1Add BLAST | 514 | |
Regioni | 493 – 512 | DisorderedSequence analysisAdd BLAST | 20 | |
Regioni | 520 – 541 | DisorderedSequence analysisAdd BLAST | 22 | |
Regioni | 540 – 991 | Peptidase C25-like 2Add BLAST | 452 | |
Regioni | 992 – 1443 | Peptidase C25-like 3Add BLAST | 452 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 494 – 512 | Polar residuesSequence analysisAdd BLAST | 19 | |
Compositional biasi | 527 – 541 | Polar residuesSequence analysisAdd BLAST | 15 |
Sequence similaritiesi
Belongs to the peptidase C25 family.Curated
Keywords - Domaini
Repeat, SignalPhylogenomic databases
eggNOGi | COG1974, Bacteria |
HOGENOMi | CLU_232326_0_0_10 |
OMAi | AFRHFGC |
OrthoDBi | 1063831at2 |
Family and domain databases
Gene3Di | 2.60.40.10, 4 hits |
InterProi | View protein in InterPro IPR011628, Cleaved_adhesin IPR003961, FN3_dom IPR013783, Ig-like_fold IPR018832, Pept_C25_gingipain_C |
Pfami | View protein in Pfam PF07675, Cleaved_Adhesin, 8 hits PF10365, DUF2436, 1 hit |
SMARTi | View protein in SMART SM00060, FN3, 5 hits |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
P59915-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MRKLNSLFSL AVLLSLLCWG QTAAAQGGPK TAPSVTHQAV QKGIRTSKAK
60 70 80 90 100
DLRDPIPAGM ARIILEAHDV WEDGTGYQML WDADHNQYGA SIPEESFWFA
110 120 130 140 150
NGTIPAGLYD PFEYKVPVNA DASFSPTNFV LDGTASADIP AGTYDYVIIN
160 170 180 190 200
PNPGIIYIVG EGVSKGNDYV VEAGKTYHFT VQRQGPGDAA SVVVTGEGGN
210 220 230 240 250
EFAPVQNLQW SVSGQTVTLT WQAPASDKRT YVLNESFDTQ TLPNGWTMID
260 270 280 290 300
ADGDGHNWLS TINVYNTATH TGDGAMFSKS WTASSGAKID LSPDNYLVTP
310 320 330 340 350
KFTVPENGKL SYWVSSQEPW TNEHYGVFLS TTGNEAANFT IKLLEETLGS
360 370 380 390 400
GKPAPMNLVK SEGVKAPAPY QERTIDLSAY AGQQVYLAFR HFGCTGIFRL
410 420 430 440 450
YLDDVAVSGE GSSNDYTYTV YRDNVVIAQN LTATTFNQEN VAPGQYNYCV
460 470 480 490 500
EVKYTAGVSP KVCKDVTVEG SNEFAPVQNL TGSAVGQKVT LKWDAPNGTP
510 520 530 540 550
NPNPGTTTLS ESFENGIPAS WKTIDADGDG NNWTTTPPPG GSSFAGHNSA
560 570 580 590 600
ICVSSASYIN FEGPQNPDNY LVTPELSLPN GGTLTFWVCA QDANYASEHY
610 620 630 640 650
AVYASSTGND ASNFANALLE EVLTAKTVVT APEAIRGTRV QGTWYQKTVQ
660 670 680 690 700
LPAGTKYVAF RHFGCTDFFW INLDDVEIKA NGKRADFTET FESSTHGEAP
710 720 730 740 750
AEWTTIDADG DGQGWLCLSS GQLGWLTAHG GTNVVASFSW NGMALNPDNY
760 770 780 790 800
LISKDVTGAT KVKYYYAVND GFPGDHYAVM ISKTGTNAGD FTVVFEETPN
810 820 830 840 850
GINKGGARFG LSTEANGAKP QSVWIERTVD LPAGTKYVAF RHYNCSDLNY
860 870 880 890 900
ILLDDIQFTM GGSPTPTDYT YTVYRDGTKI KEGLTETTFE EDGVATGNHE
910 920 930 940 950
YCVEVKYTAG VSPKECVNVT VDPVQFNPVQ NLTGSAVGQK VTLKWDAPNG
960 970 980 990 1000
TPNPNPGTTT LSESFENGIP ASWKTIDADG DGNNWTTTPP PGGTSFAGHN
1010 1020 1030 1040 1050
SAICVSSASY INFEGPQNPD NYLVTPELSL PNGGTLTFWV CAQDANYASE
1060 1070 1080 1090 1100
HYAVYASSTG NDASNFANAL LEEVLTAKTV VTAPEAIRGT RVQGTWYQKT
1110 1120 1130 1140 1150
VQLPAGTKYV AFRHFGCTDF FWINLDDVEI KANGKRADFT ETFESSTHGE
1160 1170 1180 1190 1200
APAEWTTIDA DGDGQGWLCL SSGQLDWLTA HGGTNVVASF SWNGMALNPD
1210 1220 1230 1240 1250
NYLISKDVTG ATKVKYYYAV NDGFPGDHYA VMISKTGTNA GDFTVVFEET
1260 1270 1280 1290 1300
PNGINKGGAR FGLSTEANGA KPQSVWIERT VDLPAGTKYV AFRHYNCSDL
1310 1320 1330 1340 1350
NYILLDDIQF TMGGSPTPTD YTYTVYRDGT KIKEGLTETT FEEDGVATGN
1360 1370 1380 1390 1400
HEYCVEVKYT AGVSPKECVN VTVDPVQFNP VQNLTGSAVG QKVTLKWDAP
1410 1420 1430 1440 1450
NGTPNPNPGT TTLSESFENG IPASWKTIDA DGDGNNWTTT PPPGGTSFAG
1460 1470 1480 1490 1500
HNSAICVSSA SYINFEGPQN PDNYLVTPEL SLPNGGTLTF WVCAQDANYA
1510 1520 1530 1540 1550
SEHYAVYASS TGNDASNFAN ALLEEVLTAK TVVTAPEAIR GTRVQGTWYQ
1560 1570 1580 1590 1600
KTVQLPAGTK YVAFRHFGCT DFFWINLDDV EIKANGKRAD FTETFESSTH
1610 1620 1630 1640 1650
GEAPAEWTTI DADGDGQGWL CLSSGQLGWL TAHGGTNVVA SFSWNGMALN
1660 1670 1680 1690 1700
PDNYLISKDV TGATKVKYYY AVNDGFPGDH YAVMISKTGT NAGDFTVVFE
1710 1720 1730 1740 1750
ETPNGINKGG ARFGLSTEAN GAKPQSVWIE RTVDLPAGTK YVAFRHYNCS
1760 1770 1780 1790 1800
DLNYILLDDI QFTMGGSPTP TDYTYTVYRD GTKIKEGLTE TTFEEDGVAT
1810 1820 1830 1840 1850
GNHEYCVEVK YTAGVSPKEC VNVTINPTQF NPVQNLTAEQ APNSMDAILK
1860 1870 1880 1890 1900
WNAPASKRAE VLNEDFENGI PASWKTIDAD GDGNNWTTTP PPGGSSFAGH
1910 1920 1930 1940 1950
NSAICVSSAS YINFEGPQNP DNYLVTPELS LPGGGTLTFW VCAQDANYAS
1960 1970 1980 1990 2000
EHYAVYASST GNDASNFANA LLEEVLTAKT VVTAPEAIRG TRVQGTWYQK
2010 2020 2030 2040 2050
TVQLPAGTKY VAFRHFGCTD FFWINLDDVV ITSGNAPSYT YTIYRNNTQI
2060 2070 2080 2090 2100
ASGVTETTYR DPDLATGFYT YGVKVVYPNG ESAIETATLN ITSLADVTAQ
2110 2120 2130 2140 2150
KPYTLTVVGK TITVTCQGEA MIYDMNGRRL AAGRNTVVYT AQGGHYAVMV
2160
VVDGKSYVEK LAVK
Sequence cautioni
The sequence AAQ66831 differs from that shown. Reason: Erroneous initiation.Curated
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AE015924 Genomic DNA Translation: AAQ66831.1 Different initiation. |
RefSeqi | WP_043876452.1, NC_002950.2 |
Genome annotation databases
EnsemblBacteriai | AAQ66831; AAQ66831; PG_1837 |
KEGGi | pgi:PG_1837 |
PATRICi | fig|242619.8.peg.1698 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AE015924 Genomic DNA Translation: AAQ66831.1 Different initiation. |
RefSeqi | WP_043876452.1, NC_002950.2 |
3D structure databases
Select the link destinations: PDBei RCSB PDBi PDBji Links Updated | PDB entry | Method | Resolution (Å) | Chain | Positions | PDBsum |
3KM5 | X-ray | 1.40 | A/B | 1137-1314 | [»] | |
SMRi | P59915 | |||||
ModBasei | Search... | |||||
PDBe-KBi | Search... |
Protein-protein interaction databases
STRINGi | 242619.PG_1837 |
Genome annotation databases
EnsemblBacteriai | AAQ66831; AAQ66831; PG_1837 |
KEGGi | pgi:PG_1837 |
PATRICi | fig|242619.8.peg.1698 |
Phylogenomic databases
eggNOGi | COG1974, Bacteria |
HOGENOMi | CLU_232326_0_0_10 |
OMAi | AFRHFGC |
OrthoDBi | 1063831at2 |
Miscellaneous databases
EvolutionaryTracei | P59915 |
Family and domain databases
Gene3Di | 2.60.40.10, 4 hits |
InterProi | View protein in InterPro IPR011628, Cleaved_adhesin IPR003961, FN3_dom IPR013783, Ig-like_fold IPR018832, Pept_C25_gingipain_C |
Pfami | View protein in Pfam PF07675, Cleaved_Adhesin, 8 hits PF10365, DUF2436, 1 hit |
SMARTi | View protein in SMART SM00060, FN3, 5 hits |
MobiDBi | Search... |
Entry informationi
Entry namei | HAGA1_PORGI | |
Accessioni | P59915Primary (citable) accession number: P59915 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 10, 2003 |
Last sequence update: | October 10, 2003 | |
Last modified: | February 23, 2022 | |
This is version 96 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
3D-structure, Reference proteomeDocuments
- Peptidase families
Classification of peptidase families and list of entries - PDB cross-references
Index of Protein Data Bank (PDB) cross-references - SIMILARITY comments
Index of protein domains and families