5D1Z | pdb_00005d1z

IsdB NEAT1 bound by clone D4-10

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
SAbDab Antibody Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
J	d5d1zj_	All beta proteins	Immunoglobulin-like beta-sandwich	NEAT domain-like	automated matches	automated matches	(Staphylococcus aureus subsp. aureus MSSA476 ) [TaxId: 282459 ],	SCOPe (2.08)
E [auth I]	d5d1zi_	All beta proteins	Immunoglobulin-like beta-sandwich	NEAT domain-like	automated matches	automated matches	(Staphylococcus aureus subsp. aureus MSSA476 ) [TaxId: 282459 ],	SCOPe (2.08)
F [auth E]	d5d1ze2	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	C1 set domains (antibody constant domain-like)	automated matches	(Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
F [auth E]	d5d1ze1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	automated matches	automated matches	(Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d5d1zc2	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	C1 set domains (antibody constant domain-like)	automated matches	(Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d5d1zc1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	automated matches	automated matches	(Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
I [auth H]	d5d1zh2	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	C1 set domains (antibody constant domain-like)	automated matches	(Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
I [auth H]	d5d1zh1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	automated matches	automated matches	(Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d5d1za2	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	C1 set domains (antibody constant domain-like)	automated matches	(Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d5d1za1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	automated matches	automated matches	(Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
E [auth I]	SCOP2 Family	NEAT domain	8085270	4007541	SCOP2 (2022-06-29)
E [auth I]	SCOP2 Superfamily	NEAT domain-like	8085271	3002054	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
J		e5d1zJ1	A: cradle loop barrel	X: RIFT-related	H: Alanine racemase-C	T: Pyridoxal_deC	F:	ECOD (20:10:01)
E [auth I]		e5d1zI1	A: cradle loop barrel	X: RIFT-related	H: Alanine racemase-C	T: Pyridoxal_deC	F:	ECOD (20:10:01)
G [auth F]		e5d1zF1	A: cradle loop barrel	X: RIFT-related	H: Alanine racemase-C	T: Pyridoxal_deC	F:	ECOD (20:10:01)
D		e5d1zD1	A: cradle loop barrel	X: RIFT-related	H: Alanine racemase-C	T: Pyridoxal_deC	F:	ECOD (20:10:01)
F [auth E]		e5d1zE1	A: cradle loop barrel	X: RIFT-related	H: Alanine racemase-C	T: Pyridoxal_deC	F:	ECOD (20:10:01)
C		e5d1zC1	A: cradle loop barrel	X: RIFT-related	H: Alanine racemase-C	T: Pyridoxal_deC	F:	ECOD (20:10:01)
H [auth G]		e5d1zG1	A: cradle loop barrel	X: RIFT-related	H: Alanine racemase-C	T: Pyridoxal_deC	F:	ECOD (20:10:01)
B		e5d1zB1	A: cradle loop barrel	X: RIFT-related	H: Alanine racemase-C	T: Pyridoxal_deC	F:	ECOD (20:10:01)
I [auth H]		e5d1zH1	A: cradle loop barrel	X: RIFT-related	H: Alanine racemase-C	T: Pyridoxal_deC	F:	ECOD (20:10:01)
A		e5d1zA1	A: cradle loop barrel	X: RIFT-related	H: Alanine racemase-C	T: Pyridoxal_deC	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
J	2.60.40.1850	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
E [auth I]	2.60.40.1850	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
G [auth F]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
D	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
F [auth E]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
C	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
H [auth G]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
B	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
I [auth H]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
D, G [auth F]	Heavy Chain	IGHV4	-	iron-regulated surface determinant protein b	SAbDab (2026-03-13)
C, F [auth E]	Light Chain	IGKV1	Kappa	iron-regulated surface determinant protein b	SAbDab (2026-03-13)
B, H [auth G]	Heavy Chain	IGHV3	-	iron-regulated surface determinant protein b	SAbDab (2026-03-13)
A, I [auth H]	Light Chain	IGKV1	Kappa	iron-regulated surface determinant protein b	SAbDab (2026-03-13)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth I], J	Iron-regulated surface determinant protein B	enzyme regulator activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity	cellular process cell division regulation of biological process mitotic nuclear division regulation of cellular component organization regulation of cellular process regulation of cell cycle process organelle fission biological regulation regulation of mitotic nuclear division regulation of organelle organization mitotic cell cycle cellular component organization regulation of mitotic cell cycle cellular process cell division regulation of biological process mitotic nuclear division regulation of cellular component organization regulation of cellular process regulation of cell cycle process organelle fission biological regulation regulation of mitotic nuclear division regulation of organelle organization mitotic cell cycle cellular component organization regulation of mitotic cell cycle organelle organization nuclear division mitotic cell cycle process regulation of nuclear division cellular component organization or biogenesis cell cycle regulation of cell cycle cell cycle process chromosome segregation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromosome membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromosome membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
D, G [auth F]	D4-10 Heavy Chain	-	-	-
C, F [auth E]	D4-10 Light Chain	-	-	-
B, H [auth G]	Y10 Heavy Chain	-	-	-
A, I [auth H]	Y10 Light Chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E [auth I], J	IPR029334	Protein phosphatase 1 binding domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
E [auth I], J	Pharos: Q69YH5	peripheral nervous system disease psoriasis adrenal cortex carcinoma breast cancer glioblastoma large cell medulloblastoma malignant glioma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma peripheral neuropathy ulcerative colitis atopic eczema breast carcinoma hepatocellular carcinoma lung adenocarcinoma peripheral nervous system disease psoriasis adrenal cortex carcinoma breast cancer glioblastoma large cell medulloblastoma malignant glioma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma peripheral neuropathy ulcerative colitis atopic eczema breast carcinoma hepatocellular carcinoma lung adenocarcinoma medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor atypical teratoid rhabdoid tumor endometriosis invasive ductal breast carcinoma malignant ependymoma nasopharyngeal carcinoma ovarian cancer

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.