P05067 (A4_HUMAN) Homo sapiens (Human)

Amyloid beta A4 protein UniProtInterproStringInteractive Modelling

770 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4; Isoform 5; Isoform 6; Isoform 7; Isoform 8; Isoform 9; Isoform 10; Isoform 11; ) Identical sequences: Homo sapiens: A0A140VJC8

Sequence Features

 147Copper 1.
 151Copper 1.
 168Copper 1.
 677Copper or zinc 2.
 681Copper or zinc 2.
 684Copper or zinc 2.
 685Copper or zinc 2.
 144Required for Cu(2+) reduction.
 704Implicated in free radical propagation.
 706Susceptible to oxidation.
 501E -> K (in dbSNP:rs45588932). VAR_022315 dbSNP
 665E -> D (in a patient with late onset Alzheimer disease; dbSNP:rs63750363). VAR_010107 dbSNP
 678D -> N (in AD1; dbSNP:rs63750064). VAR_044424 dbSNP
 692A -> G (in AD1; Flemish mutation; increases the solubility of processed beta-amyloid peptides and increases the stability of peptide oligomers; dbSNP:rs63750671). VAR_000016 dbSNP
 693E -> G (in AD1; dbSNP:rs63751039). VAR_014215 dbSNP
 693E -> K (in CAA-APP; Italian type; dbSNP:rs63750579). VAR_014216 dbSNP
 693E -> Q (in CAA-APP; Dutch type; dbSNP:rs63750579). VAR_000017 dbSNP
 694D -> N (in CAA-APP; Iowa type; dbSNP:rs63749810). VAR_014217 dbSNP
 705L -> V (in CAA-APP; Italian type; dbSNP:rs63750921). VAR_032276 dbSNP
 713A -> T (in AD1; dbSNP:rs63750066). VAR_000019 dbSNP
 713A -> V (in one chronic schizophrenia patient; unknown pathological significance; dbSNP:rs1800557). VAR_000018 dbSNP
 714T -> A (in AD1; dbSNP:rs63750643). VAR_032277 dbSNP
 714T -> I (in AD1; increased beta-APP42/ beta-APP40 ratio; dbSNP:rs63750973). VAR_014218 dbSNP
 715V -> M (in AD1; decreased beta-APP40/ total APP-beta; dbSNP:rs63750734). VAR_010108 dbSNP
 716I -> V (in AD1; dbSNP:rs63750399). VAR_000020 dbSNP
 717V -> F (in AD1; dbSNP:rs63750264). VAR_000023 dbSNP
 717V -> G (in AD1; dbSNP:rs63749964). VAR_000022 dbSNP
 717V -> I (in AD1; dbSNP:rs63750264). VAR_000021 dbSNP
 717V -> L (in AD1; dbSNP:rs63750264). VAR_014219 dbSNP
 723L -> P (in AD1; dbSNP:rs63751122). VAR_010109 dbSNP
 700-723Helical.
 301-302Reactive bond.
 671-672Cleavage; by beta-secretase.
 672-673Cleavage; by caspase-6; when associated with variant 670-N-L-671.
 687-688Cleavage; by alpha-secretase.
 690-691Cleavage; by theta-secretase.
 711-712Cleavage; by gamma-secretase; site 1.
 713-714Cleavage; by gamma-secretase; site 2.
 720-721Cleavage; by gamma-secretase; site 3.
 739-740Cleavage; by caspase-6, caspase-8 or caspase-9.
 38-62
 73-117
 98-105
 133-187
 144-174
 158-186
 291-341
 300-324
 316-337
 670-671KM -> NL (in AD1; dbSNP:rs281865161). VAR_000015 dbSNP
 31-131Amyloidogenic glycoprotein, heparin-bind ing
IPR015849PF02177
 132-188Amyloidogenic glycoprotein, copper-bindi ng
IPR011178PF12924
 290-341Pancreatic trypsin inhibitor Kunitz doma in
IPR002223PF00014
 366-548Amyloidogenic glycoprotein, E2 domain
IPR024329PF12925
 675-713Amyloidogenic glycoprotein, amyloid-beta peptide
IPR013803PF03494
 716-766Beta-amyloid precursor protein C-termina l
IPR019543PF10515

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownload
BOVINE TRYPSIN COMPLEXED TO APPI Heteromer
P05067; P00760;
CA;1taw287-344
Crystal Structure of the Catalytic Domain of Coagulation Factor XI in Complex with Kunitz Proteas... Heteromer
P03951;
1zjd289-345
RELOCATING A NEGATIVE CHARGE IN THE BINDING POCKET OF TRYPSIN Heteromer
P00763;
1brc287-342
BOVINE CHYMOTRYPSIN COMPLEXED TO APPI Heteromer
P00766;
1ca0289-342
'Human Mesotrypsin in complex with amyloid precursor protein inhibitor variant APPI-M17G/I18F/F34V' Heteromer
P35030;
5c67294-346
Human mesotrypsin complexed with amyloid precursor protein inhibitor(APPI) Heteromer
P35030;
FMT;CA;3l33290-341
CRYSTAL STRUCTURE OF HUMAN INSULIN-DEGRADING ENZYME IN COMPLEX WITH AMYLOID-BETA (1-42) Heteromer
P14735;
ZN;2wk3672-713
X-ray structure of amyloid beta peptide:antibody (Abeta1-40:12A11) complex Heteromer
3ifn672-711
'Crystal structure of an engineered lipocalin (Anticalin US7) in complex with the Alzheimer amylo... Heteromer
P80188;
4mvi672-711
Crystal structure of human insulin-degrading enzyme in complex with amyloid-beta (1-40) Heteromer
P14735;
DIO;2g47672-711
Fab fragment of 3D6 in complex with amyloid beta 1-40 Heteromer
27×ZN;IMD; 11×CL;4ong672-711
'Crystal structure of an engineered lipocalin (Anticalin H1GA) in complex with the Alzheimer amyl... Heteromer
P80188;
4mvl672-711
Crystal Structure of Human Presequence Protease in Complex with Amyloid-beta (1-40) Heteromer
Q5JRX3;
GOL;ZN;ACT;4nge672-711
'Crystal Structure Analysis of Fab-Bound Human Insulin Degrading Enzyme (IDE) in Complex with Amy... Heteromer
P14735;
ZN;4m1c672-711
Structure of Alzheimer Ab peptide in complex with an engineered binding protein Heteromer
2otk672-711
'Crystal structure of the intracellular domain of human APP (T668A mutant) in complex with Fe65-P... Heteromer
O00213;
3dxe739-770
Crystal structure of the intracellular domain of human APP in complex with Fe65-PTB2 Heteromer
O00213;
3dxc739-770
'Crystal structure of the intracellular domain of human APP (T668E mutant) in complex with Fe65-P... Heteromer
O00213;
3dxd739-770
Crystal structure of Fab WO2 bound to the N terminal domain of Amyloid beta peptide (1-28) Heteromer
A2NHM3; Q811U5;
3bae672-699
Crystal structure of a humanised 3D6 Fab bound to amyloid beta peptide Heteromer
P01857; P01834;
4hix672-699
Crystal Structure of mid-region amyloid beta capture by solanezumab Heteromer
P01834; P01857;
4xxd683-699
Crystal structure of Fab wo2 bound to the n terminal domain of amyloid beta peptide (1-16) Heteromer
A2NHM3; P84751;
3bkj672-687
Crystal structure of crenezumab Fab in complex with Abeta Heteromer
5kna682-696
Amyloid beta(18-41) peptide fusion with new antigen receptor variable domain from sharks Heteromer
P05067;
3moq699-712
Crystal structure of APP peptide bound rat Mint2 PARM Heteromer
O35431;
3sv1754-767
X11 PTB DOMAIN Heteromer
P05067; Q02410;
1x11754-766
CRYSTAL STRUCTURE OF GANTENERUMAB FAB FRAGMENT IN COMPLEX WITH ABETA 1-11 Heteromer
NAG;SO4;5csz672-682
Fab-antibody complex Heteromer
3u0t701-711
Crystal structure of adaptor protein complex 4 (AP-4) mu4 subunit C-terminal domain D190A mutant,... Heteromer
O00189;
4mdr758-767
Crystal structure of MMP-2 active site mutant in complex with APP-drived decapeptide inhibitor Heteromer
P08253;
ZN;CA;3ayu586-595
'Structures of Grb2-SH2 Domain and AICD peptide Complexes Reveal a Conformational Switch and Thei... Heteromer
P62993;
3mxc754-762
'Structures of Grb2-SH2 Domain and AICD peptide Complexes Reveal a Conformational Switch and Thei... Heteromer
P62993;
3mxy754-762
'Crystal structure of the Angiotensin-1 converting enzyme N-domain in complex with amyloid-beta 3... Heteromer
P12821;
ZN;PEG;PG4;P6G;CL;5amb706-713
PFA1 Fab fragment complexed with Abeta 1-8 peptide Heteromer
A2NHM3;
GOL;ACM;2ipu672-679
Crystal structure of the complex formed between Phospholipase A2 with beta-amyloid fragment, Lys-... Heteromer
P60045;
CA;3jti699-706
Humanised 3D6 Fab complexed to amyloid beta 1-8 Heteromer
4ojf672-679
Phospholipase A2 Prevents the Aggregation of Amyloid Beta Peptides: Crystal Structure of the Comp... Heteromer
P60045;
CA;3jq5672-679
PFA2 FAB complexed with Abeta1-8 Heteromer
A2NHM3; Q811U5;
NA;2r0w672-679
X-ray structure of amyloid beta peptide:antibody (Abeta1-7:12A11) complex Heteromer
3ifl672-678
Crystal structure of adaptor protein complex 4 (AP-4) mu4 subunit C-terminal domain, in complex w... Heteromer
O00189;
GOL;3l81761-767
'Crystal structure of the Angiotensin-1 converting enzyme N-domain in complex with amyloid-beta 4... Heteromer
P12821;
ZN;PEG;SO4;CL;5am8675-681
Fab fragment of 3D6 in complex with amyloid beta 1-7 Heteromer
4onf672-678
Crystal Structure of the Complex Formed Between a New Isoform of Phospholipase A2 with C-terminal... Heteromer
P60045;
CA;3gci707-713
X-ray structure of amyloid beta peptide:antibody (Abeta1-7:10D5) complex Heteromer
3ifo672-678
X-ray structure of amyloid beta peptide:antibody (Abeta1-7:12B4) complex Heteromer
3ifp672-678
Crystal Structure of the Complex Formed Between Phospholipase A2 and a Hexapeptide Fragment of Am... Heteromer
P60045;
CA;3jql687-692
'Crystal structure of an engineered lipocalin (Anticalin US7) in complex with the Alzheimer amylo... Heteromer
P80188;
4mvk689-694
Atomic model of the Abeta D23N "Iowa" mutant using solid-state NMR, EM and Rosetta modelinghomo-27-mer 2mpz686-711
Atomic Resolution Structure of Monomorphic AB42 Amyloid Fibrilshomo-18-mer 5kk3672-713
'Structural Model for a 40-residue Beta-Amyloid Fibril with Three-Fold Symmetry, Positive Stagger'homo-18-mer 2lmp672-711
'Structural Model for a 40-residue Beta-Amyloid Fibril with Three-Fold Symmetry, Negative Stagger'homo-18-mer 2lmq672-711
42-Residue Beta Amyloid Fibrilhomo-12-mer 2mxu672-713
Structural Model for a 40-Residue Beta-Amyloid Fibril with Two-Fold Symmetry, Positive Staggerhomo-12-mer 2lmn672-711
Structural Model for a 40-Residue Beta-Amyloid Fibril with Two-Fold Symmetry, Negative Staggerhomo-12-mer 2lmo672-711
'X-ray crystallographic structure of an A-beta 17_36 beta-hairpin. Synchrotron data set. (LVFFAED...homo-12-mer JEF;5hox688-707
'X-ray crystallographic structure of an Abeta 17-36 beta-hairpin. LV(PHI)FAEDCGSNKCAII(SAR)L(ORN)V'homo-12-mer 5how688-707
'X-ray crystallographic structure of an A-beta 17_36 beta-hairpin. X-ray diffractometer data set....homo-12-mer JEF;5hoy688-707
Structure of an amyloid forming peptide KLVFFA from amyloid beta, alternate polymorph IIhomo-12-mer 3ow9687-692
Atomic-resolution 3D structure of amyloid-beta fibrils: the Osaka mutationhomo-10-mer 2mvx672-711
40-residue beta-amyloid fibril derived from Alzheimer's disease brainhomo-9-mer 2m4j672-711
Structure of the Alzheimer's Amyloid Precursor Protein (APP) Copper Binding Domain in 'large unit...homo-8-mer 19×CU;2fk3133-189
40-residue D23N beta amyloid fibrilhomo-8-mer 2lnq672-711
Atomic resolution structure of a disease-relevant Abeta(1-42) amyloid fibrilhomo-6-mer 2nao672-713
3D Structure of Alzheimer's Abeta(1-42) fibrilshomo-5-mer 2beg672-713
'STRUCTURE OF SEGMENT MVGGVVIA FROM THE AMYLOID-BETA PEPTIDE (AB, RESIDUES 35-42), ALTERNATE POLY...homo-4-mer 2y3l706-713
Structure of an amyloid forming peptide KLVFFA from amyloid beta in complex with orange Ghomo-4-mer ORA;3ovj687-692
STRUCTURE OF SEGMENT AIIGLM FROM THE AMYLOID-BETA PEPTIDE (AB, RESIDUES 30-35)homo-4-mer 2y3j701-706
A receptor moleculehomo-2-mer GOL;ZN;SCN;CA;SGN;MG;IDS;SO4;ACT;5buo370-710
The X-ray structure of an antiparallel dimer of the human amyloid precursor protein E2 domainhomo-2-mer 3nyl365-570
Crystal Structure Analysis of APP E2 domainhomo-2-mer OS;3nyj365-567
Structure of the Heparin-induced E1-Dimer of the Amyloid Precursor Protein (APP)homo-2-mer SO4;BU4;ACT;3ktm18-190
X-RAY CRYSTAL STRUCTURE OF THE PROTEASE INHIBITOR DOMAIN OF ALZHEIMER'S AMYLOID BETA-PROTEIN PREC...homo-2-mer 1aap287-344
Dimeric structure of transmembrane domain of amyloid precursor protein in micellar environmenthomo-2-mer 2loh686-726
Solution NMR structure of transmembrane domain of amyloid precursor protein WThomo-2-mer 2lz3699-726
Solution NMR structure of transmembrane domain of amyloid precursor protein V44Mhomo-2-mer 2lz4699-726
Electron cryo-microscopy of an Abeta(1-42)amyloid fibrilhomo-2-mer 5aef686-713
Zinc induced dimer of the metal binding domain 1-16 of human amyloid beta-peptide with Alzheimer'...homo-2-mer ZN;2mgt672-687
'STRUCTURE OF SEGMENT MVGGVVIA FROM THE AMYLOID-BETA PEPTIDE (AB, RESIDUES 35-42), ALTERNATE POLY...homo-2-mer 2y3k706-713
'X-ray structure of the E2 domain of the human amyloid precursor protein (APP) in complex with ca...monomer CD;ACT;3umh370-575
'X-ray structure of the E2 domain of the human amyloid precursor protein (APP) in complex with zinc'monomer ZN;CD;ACT;3umi370-575
'X-ray structure of the E2 domain of the human amyloid precursor protein (APP) in complex with co...monomer CD;CU;ACT;3umk370-575
HIGH-RESOLUTION CRYSTAL STRUCTURE OF THE E1-DOMAIN of THE AMYLOID PRECURSOR PROTEINmonomer 4pwq18-190
'Crystal structure of the N-terminal, growth factor-like domain of the amyloid precursor protein ...monomer GOL;CU;4jfn23-185
'Solution structure of CAPPD*, an independently folded extracellular domain of human Amyloid-beta...monomer 1tkn460-569
'The longer crystal structure of the grow factor like domain from Beta amypoid precusor protein (...monomer 4pqd22-126
'The solution NMR structure of the transmembrane C-terminal domain of the amyloid precursor prote...monomer 2lp1671-770
N-TERMINAL DOMAIN OF THE AMYLOID PRECURSOR PROTEINmonomer 1mwp28-123
Structure of the Alzheimer's Amyloid Precursor Protein (APP) Copper Binding Domain (Residues 126-...monomer 2fkl124-189
Structure of the Alzheimer's disease amyloid precursor protein copper binding domainmonomer 1owt124-189
Structure of the Alzheimer's Amyloid Precursor Protein (APP) Copper Binding Domain in 'small unit...monomer GOL;2fma133-189
Structure of the Alzheimer's Amyloid Precursor Protein (APP) Copper Binding Domain in 'small unit...monomer CU;2fk1133-189
Structure of the Alzheimer's Amyloid Precursor Protein (APP) copper binding domain (residues 133 ...monomer 2fjz133-189
Structure of the Alzheimer's Amyloid Precursor Protein (APP) Copper Binding Domain in 'small unit...monomer CU1;2fk2133-189
Aqueous Solution Structure of the Alzheimer's Disease Abeta Peptide (1-42)monomer 1z0q672-713
Solution structure of the Alzheimer's disease amyloid beta-peptide (1-42)monomer 1iyt672-713
Structure of amyloid precursor protein's transmembrane domainmonomer 2llm686-726
THE ALZHEIMER`S DISEASE AMYLOID A4 PEPTIDE (RESIDUES 1-40)monomer 1aml672-711
SOLUTION STRUCTURE OF THE METHIONINE-OXIDIZED AMYLOID BETA-PEPTIDE (1-40). DOES OXIDATION AFFECT ...monomer 1ba6672-711
THE SOLUTION STRUCTURE OF AMYLOID BETA-PEPTIDE (1-40) IN A WATER-MICELLE ENVIRONMENT. IS THE MEMB...monomer 1ba4672-711
A partially folded structure of amyloid-beta(1 40) in an aqueous environmentmonomer 2lfm672-711
'3D NMR structure of a complex between the amyloid beta peptide (1-40) and the polyphenol epsilon...monomer 23Y;2m9s672-711
'3D NMR structure of a complex between the amyloid beta peptide (1-40) and the polyphenol epsilon...monomer 23Y;2m9r672-711
SOLUTION STRUCTURE OF RESIDUES 1-28 OF THE AMYLOID BETA-PEPTIDEmonomer 1amb672-699
SOLUTION STRUCTURE OF RESIDUES 1-28 OF THE AMYLOID BETA-PEPTIDEmonomer 1amc672-699
SOLUTION NMR STRUCTURE OF AMYLOID BETA[E16], RESIDUES 1-28, 14 STRUCTURESmonomer 1bjb672-699
SOLUTION NMR STRUCTURE OF AMYLOID BETA[F16], RESIDUES 1-28, 15 STRUCTURESmonomer 1bjc672-699
ALZHEIMER'S DISEASE AMYLOID-BETA PEPTIDE (RESIDUES 10-35)monomer 1hz3681-706
NMR structure of the soluble A beta 17-34 peptidemonomer 2mj1688-705
Zinc-binding domain of Alzheimer's disease amyloid beta-peptide complexed with a zinc (II) cationmonomer ZN;1ze9672-687
Zinc-binding domain of Alzheimer's disease amyloid beta-peptide in water solution at pH 6.5monomer 1ze7672-687
ZINC-BINDING DOMAIN OF ALZHEIMER'S DISEASE AMYLOID BETA-PEPTIDE IN TFE-WATER (80-20) SOLUTIONmonomer 2bp4672-687
AMYLOID BETA PEPTIDE (25-35), NMR, 20 STRUCTURESmonomer 1qcm696-706
Solution structure of fragment (25-35) of beta amyloid peptide in SDS micellar solutionmonomer 1qyt696-706
'NMR structure of the fragment 25-35 of beta amyloid peptide in 20/80 v:v hexafluoroisopropanol/w...monomer 1qxc696-706
NMR analysis of 25-35 fragment of beta amyloid peptidemonomer 1qwp696-706
'STRUCTURE OF SEGMENT KLVFFA FROM THE AMYLOID-BETA PEPTIDE (AB, RESIDUES 16-21), ALTERNATE POLYMO...monomer ACT;2y2a687-692
'STRUCTURE OF SEGMENT KLVFFA FROM THE AMYLOID-BETA PEPTIDE (AB, RESIDUES 16-21), ALTERNATE POLYMO...monomer 2y29687-692

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownload
9monomer1.784yn0.1.B381-582
99.55
11monomer1.784yn0.1.B357-558
99.55
8monomer1.784yn0.1.B362-563
99.55
5monomer1.764yn0.1.B325-526
99.55
6monomer1.764yn0.1.B325-526
99.55
3monomer1.764yn0.1.B306-507
99.55
7monomer1.754yn0.1.B362-563
99.55
4monomer1.734yn0.1.B306-507
99.55
10monomer1.734yn0.1.B250-451
99.55
9monomer1.381zjd.1.B291-345
98.18
7monomer1.161zjd.1.B291-345
100.00
8monomer1.151zjd.1.B291-345
100.00
11monomer1.151zjd.1.B286-340
100.00
2monomer0.683ktm.1.B26-189
100.00
6monomer0.653ktm.1.B26-189
100.00
8monomer0.643ktm.1.B26-189
100.00
3monomer0.643ktm.1.B26-189
100.00
5monomer0.643ktm.1.B26-189
100.00
4monomer0.643ktm.1.B26-189
100.00
9monomer0.643ktm.1.B26-189
100.00
11monomer0.643ktm.1.B21-184
100.00
10monomer0.613ktm.1.B19-133
100.00
7monomer0.593ktm.1.B26-189
100.00
3monomer-1.842lp1.1.A590-635
100.00
5monomer-1.842lp1.1.A609-654
100.00
7monomer-1.842lp1.1.A646-691
100.00
9monomer-1.842lp1.1.A665-710
100.00
8monomer-1.842lp1.1.A664-709
100.00
11monomer-1.842lp1.1.A659-704
100.00
4monomer-1.862lp1.1.A608-653
100.00
6monomer-1.862lp1.1.A627-672
100.00
10monomer-1.862lp1.1.A552-597
100.00