The 'de novo' formation of a microtubule, mediated by the spindle pole body.

OBSOLETE. Binding to myotilin, a structural component of the Z-discs in human skeletal and cardiac muscle. Its C-terminus contains two immunoglobulin-like domains and the unique N-terminal half has a serine-rich region, with numerous potential phosphorylation sites, and a stretch of hydrophobic amino acids. Myotilin forms homodimers and binds to alpha-actinin, F-actin, and filamin C.

OBSOLETE. Interacting selectively and non-covalently wih ALP, actinin-associated LIM protein of the Z band. ALP is a PDZ/LIM domain protein found in the Z band.

OBSOLETE. Binding to nebulin, a large protein (approximately 800kD) that is anchored at the Z-disc by its C-terminal region and spans the length of the thin filament, ending at the edge of the H-zone.

OBSOLETE. Binding to nebulette, a 107 kDa protein associated with the I-Z-I complex of cardiac myofibrils. It shows a high degree of homology with skeletal muscle nebulin.

Binding to a phosphotyrosine-binding (PTB) Binding to a phosphotyrosine-bindin domain.

Any process that stops or reduces the rate of endo-(1->4)-beta-xylanase activity, the catalysis of the endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.

Any process that modulates the frequency, rate or extent of endo-(1->4)-beta-xylanase activity, the catalysis of the endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.

Binding to corticotropin-releasing hormone, a polypeptide hormone involved in the stress response. It is released by the hypothalamus and stimulates the release of corticotropin by the anterior pituitary gland.

Any process that activates or increases the frequency, rate or extent of endo-(1->4)-beta-xylanase activity, the catalysis of the endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.

Binding to a receptor for corticotropin-releasing hormone (CRH), a polypeptide hormone involved in the stress response. It is released by the hypothalamus and stimulates the release of corticotropin by the anterior pituitary gland.

OBSOLETE. Catalysis of the cleavage of Arg-Xaa bonds.

OBSOLETE. Catalysis of the digestion of native collagen in the triple helical region at Xaa-Gly bonds.

Binding to a Bcl-2 homology (BH) protein domain. Bcl-2-related proteins share homology in one to four conserved regions designated the Bcl-2 homology (BH) domains BH1, BH2, BH3 and BH4. These domains contribute at multiple levels to the function of these proteins in cell death and survival. Anti-apoptotic members of the Bcl-2 family have four BH domains (BH1-BH4). Pro-apoptotic members have fewer BH domains.

Binding to a calponin homology protein domain, a domain of 100 residues that occurs in signaling and cytoskeletal proteins.

Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: glyceraldehyde 3-phosphate(out) + phosphate(in) = glyceraldehyde 3-phosphate(in) + phosphate(out).

Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: glycerone phosphate(out) + phosphate(in) = glycerone phosphate(in) + phosphate(out).

Any process that modulates the frequency, rate or extent of the regulated release of corticotropic hormone from a cell.