UniProt:O60271 SPAG9

chain
  • chain:1-1321
checksum 5CAE349FBDF91B40
comment
  • FUNCTION The JNK-interacting protein (JIP) group of scaffold proteins selectively mediates JNK signaling by aggregating specific components of the MAPK cascade to form a functional JNK signaling module (PubMed:14743216). Regulates lysosomal positioning by acting as an adapter protein which links PIP4P1-positive lysosomes to the dynein-dynactin complex (PubMed:29146937). Assists PIKFYVE selective functionality in microtubule-based endosome-to-TGN trafficking (By similarity).ACTIVITY REGULATION May play a role in spermatozoa-egg-interaction.SUBUNIT Homodimer (PubMed:19644450). The homodimer interacts with ARF6, forming a heterotetramer (PubMed:19644450). Homooligomer (PubMed:19644450). Interacts with MAX, MAPK14, MAP3K3, MYC, KNS2 and MAP2K4 (By similarity). Interaction with KNS2 is important in the formation of ternary complex with MAPK8 (By similarity). Interacts with NFKB1 (PubMed:14743216). Interacts with PIP4P1 (PubMed:29146937). Interacts with PIKFYVE (By similarity).SUBUNIT Interacts with MAPK8, MAPK9, MAPK10.INTERACTION Perinuclear distribution in response to stress signals such as UV radiation.SUBCELLULAR LOCATION Associated with the plasma membrane of the acrosomal compartment and also localizes in the acrosome matrix.ALTERNATIVE PRODUCTS Expressed only in testis on the round spermatids of stage I, II and II. Absent in spermatogonia and spermatocyte.TISSUE SPECIFICITY Expressed in testis and in acute myeloid leukemia (AML) patients.TISSUE SPECIFICITY Expressed in testis.INDUCTION Increased in systemic sclerosis fibroblasts.PTM Phosphorylated by MAPK8 and MAPK14.MISCELLANEOUS Due to intron retention.SIMILARITY Belongs to the JIP scaffold family.SEQUENCE CAUTION Probable cloning artifact.SEQUENCE CAUTION Probable cloning artifact.SEQUENCE CAUTION Contaminating sequence. Sequence of unknown origin in the C-terminal part.SEQUENCE CAUTION Truncated N-terminus.SEQUENCE CAUTION Extended N-terminus.SEQUENCE CAUTION Unlikely isoform. Aberrant splicing.SEQUENCE CAUTION Truncated N-terminus.
created [InstanceEdit:217385] Schmidt, EE, 2008-03-27 06:23:53
crossReference
databaseName UniProt
dbId 233262
description
  • recommendedName: C-Jun-amino-terminal kinase-interacting protein 4 shortName: JIP-4 shortName: JNK-interacting protein 4 alternativeName: Cancer/testis antigen 89 shortName: CT89 alternativeName: Human lung cancer oncogene 6 protein shortName: HLC-6 alternativeName: JNK-associated leucine-zipper protein shortName: JLP alternativeName: Mitogen-activated protein kinase 8-interacting protein 4 alternativeName: Proliferation-inducing protein 6 alternativeName: Protein highly expressed in testis shortName: PHET alternativeName: Sperm surface protein alternativeName: Sperm-associated antigen 9 alternativeName: Sperm-specific protein alternativeName: Sunday driver 1
displayName UniProt:O60271 SPAG9
geneName
  • SPAG9
  • HSS
  • KIAA0516
  • MAPK8IP4
  • SYD1
  • HLC6
identifier O60271
isSequenceChanged false
keyword
  • 3D-structure
  • Acetylation
  • Alternative splicing
  • Coiled coil
  • Cytoplasm
  • Cytoplasmic vesicle
  • Lysosome
  • Membrane
  • Phosphoprotein
  • Proteomics identification
  • Reference proteome
modified [InstanceEdit:9926675] Weiser, Joel, 2024-11-03
moleculeType Protein
name
  • SPAG9
otherIdentifier
  • 11718896_x_at
  • 11718897_at
  • 11718898_s_at
  • 11744885_a_at
  • 11744886_a_at
  • 11752767_a_at
  • 11755000_a_at
  • 11759839_a_at
  • 11760212_at
  • 1554543_3p_at
  • 1554543_PM_at
  • 1554543_at
  • 16846745
  • 206748_PM_s_at
  • 206748_s_at
  • 212468_PM_at
  • 212468_at
  • 212470_PM_at
  • 212470_at
  • 225339_PM_at
  • 225339_at
  • 3762520
  • 3762521
  • 3762522
  • 3762523
  • 3762525
  • 3762526
  • 3762527
  • 3762528
  • 3762529
  • 3762530
  • 3762532
  • 3762533
  • 3762534
  • 3762535
  • 3762536
  • 3762537
  • 3762538
  • 3762539
  • 3762540
  • 3762541
  • 3762542
  • 3762543
  • 3762544
  • 3762545
  • 3762546
  • 3762547
  • 3762548
  • 3762549
  • 3762550
  • 3762551
  • 3762552
  • 3762553
  • 3762554
  • 3762555
  • 3762556
  • 3762557
  • 3762559
  • 3762560
  • 3762561
  • 3762562
  • 3762564
  • 3762565
  • 3762566
  • 3762567
  • 3762568
  • 3762569
  • 3762570
  • 3762571
  • 3762572
  • 3762573
  • 3762574
  • 3762575
  • 3762576
  • 3762582
  • 3762583
  • 3762584
  • 3762585
  • 3762586
  • 3762588
  • 3762589
  • 3762591
  • 3762592
  • 3762593
  • 3762594
  • 3762598
  • 3762599
  • 3762608
  • 3762609
  • 39419_at
  • 58452_at
  • 73574_at
  • 78444_at
  • 78446_g_at
  • 8016745
  • 84489_at
  • 88206_r_at
  • 9043
  • A_23_P207476
  • A_23_P356041
  • A_24_P365025
  • A_24_P8454
  • A_24_P942469
  • GE81338
  • GE86976
  • GO:0000165
  • GO:0001669
  • GO:0005078
  • GO:0005515
  • GO:0005737
  • GO:0005764
  • GO:0005765
  • GO:0005829
  • GO:0008092
  • GO:0008432
  • GO:0016020
  • GO:0016192
  • GO:0019894
  • GO:0030154
  • GO:0030159
  • GO:0030335
  • GO:0031410
  • GO:0032418
  • GO:0034451
  • GO:0042147
  • GO:0042802
  • GO:0043410
  • GO:0045665
  • GO:0045666
  • GO:0048471
  • GO:0051146
  • GO:0060090
  • GO:0070062
  • GO:1903860
  • HMNXSV003004074
  • HMNXSV003014574
  • Hs.129872.1.S1_3p_at
  • Hs.129872.1.S2_3p_at
  • Hs.129872.2.S1_3p_at
  • Hs2.129872.3.S1_3p_x_at
  • ILMN_1728256
  • ILMN_1768798
  • ILMN_1799104
  • ILMN_2263718
  • PH_hs_0026535
  • TC17001700.hg
  • TC17001701.hg
  • g4504524_3p_a_at
  • g4504524_3p_x_at
physicalEntity
referenceDatabase [ReferenceDatabase:2] UniProt
referenceGene
referenceTranscript
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • JIP4_HUMAN
  • A6H8U5
  • A8MSX0
  • B4DHH2
  • O60905
  • Q3KQU8
  • Q3MKM7
  • Q86WC7
  • Q86WC8
  • Q8IZX7
  • Q96II0
  • Q9H811
sequenceLength 1321
species [Species:48887] Homo sapiens
stId uniprot:O60271
url http://purl.uniprot.org/uniprot/O60271
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