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1MCX

STRUCTURE OF FULL-LENGTH ANNEXIN A1 IN THE PRESENCE OF CALCIUM

Functional Information from GO Data
ChainGOidnamespacecontents
A0001786molecular_functionphosphatidylserine binding
A0001891cellular_componentphagocytic cup
A0002250biological_processadaptive immune response
A0002376biological_processimmune system process
A0002548biological_processmonocyte chemotaxis
A0002685biological_processregulation of leukocyte migration
A0004859molecular_functionphospholipase inhibitor activity
A0005509molecular_functioncalcium ion binding
A0005544molecular_functioncalcium-dependent phospholipid binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005768cellular_componentendosome
A0005769cellular_componentearly endosome
A0005886cellular_componentplasma membrane
A0005929cellular_componentcilium
A0006909biological_processphagocytosis
A0006954biological_processinflammatory response
A0007165biological_processsignal transduction
A0007187biological_processG protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger
A0008360biological_processregulation of cell shape
A0012506cellular_componentvesicle membrane
A0016020cellular_componentmembrane
A0016323cellular_componentbasolateral plasma membrane
A0016324cellular_componentapical plasma membrane
A0016328cellular_componentlateral plasma membrane
A0019834molecular_functionphospholipase A2 inhibitor activity
A0030036biological_processactin cytoskeleton organization
A0030659cellular_componentcytoplasmic vesicle membrane
A0031410cellular_componentcytoplasmic vesicle
A0031514cellular_componentmotile cilium
A0031901cellular_componentearly endosome membrane
A0032652biological_processregulation of interleukin-1 production
A0032743biological_processpositive regulation of interleukin-2 production
A0042102biological_processpositive regulation of T cell proliferation
A0042119biological_processneutrophil activation
A0045087biological_processinnate immune response
A0045627biological_processpositive regulation of T-helper 1 cell differentiation
A0045629biological_processnegative regulation of T-helper 2 cell differentiation
A0045920biological_processnegative regulation of exocytosis
A0046872molecular_functionmetal ion binding
A0046883biological_processregulation of hormone secretion
A0050727biological_processregulation of inflammatory response
A0070062cellular_componentextracellular exosome
A0071385biological_processcellular response to glucocorticoid stimulus
A0071621biological_processgranulocyte chemotaxis
A0090303biological_processpositive regulation of wound healing
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 347
ChainResidue
AGLY59
AVAL60
AGLU62
AHOH355
AHOH356
AHOH656
AHOH657

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 348
ChainResidue
AGLU105
AASP196
AHOH357
AHOH358
AHOH658
ALYS97
ALEU100

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 349
ChainResidue
AMET127
AGLY129
AGLY131
AASP171
AHOH359
AHOH404

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 350
ChainResidue
ATHR132
AGLU134
AHOH360
AHOH361
AHOH362
AHOH385
AHOH560

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 351
ChainResidue
AGLY210
AARG213
AGLY215
AGLU255
AHOH363
AHOH644

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 352
ChainResidue
AMET286
AGLY288
AGLY290
AGLU330
AHOH364
AHOH365

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 353
ChainResidue
ALEU328
ATHR331
AGLU336
AHOH366
AHOH367
AHOH492
AHOH531

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 354
ChainResidue
AASP253
ALEU256
AGLU261
AHOH368
AHOH588
AHOH660

Functional Information from PROSITE/UniProt
site_idPS00223
Number of Residues53
DetailsANNEXIN_1 Annexin repeat signature. GVdeatiieiLtkRtnaQrqQikaaYlqekgkpLdeaLkkaltGhleevAlaL
ChainResidueDetails
AGLY59-LEU111
AGLY131-LEU183
AGLY215-VAL267
AGLY290-LEU342

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues71
DetailsRepeat: {"description":"Annexin 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU01245","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues71
DetailsRepeat: {"description":"Annexin 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU01245","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues72
DetailsRepeat: {"description":"Annexin 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU01245","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues71
DetailsRepeat: {"description":"Annexin 4","evidences":[{"source":"PROSITE-ProRule","id":"PRU01245","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues26
DetailsBinding site: {"evidences":[{"source":"PDB","id":"1MCX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P10107","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1)","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues1
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1)","evidences":[{"source":"UniProtKB","id":"P10107","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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