RCSB Protein Data Bank - RCSB PDB - 1I1A Structure Summary

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CRYSTAL STRUCTURE OF THE NEONATAL FC RECEPTOR COMPLEXED WITH A HETERODIMERIC FC

DOI:10.2210/pdb1i1a/pdb

1I1A

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Primary Citation

Related Citations in PDB Entry (REMARK 1) Hide

Molecular Description

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Classification:	Immune System
Structure Weight:	98952.13

Molecule:

NEONATAL FC RECEPTOR A

Polymer:

Type:

protein

Length:

269

Chains:

Fragment:

EXTRACELLULAR DOMAIN

Organism

Rattus norvegicus

Gene Names

Fcgrt Fcrn

UniProtKB:

| | P13599

Molecule:

BETA-2-MICROGLOBULIN

Polymer:

Type:

protein

Length:

Chains:

Fragment:

FC FRAGMENT

Organism

Rattus norvegicus

Gene Name

B2m

UniProtKB:

| | P07151

Molecule:

IG GAMMA-2A CHAIN C REGION

Polymer:

Type:

protein

Length:

225

Chains:

Fragment:

WILD-TYPE FC FRAGMENT

Organism

Rattus norvegicus

Gene Name

Igg-2a

UniProtKB:

| | P20760

Molecule:

IG GAMMA-2A CHAIN C REGION

Polymer:

Type:

protein

Length:

239

Chains:

Fragment:

NON-FCRN-BINDING FC FRAGMENT

Mutation:

T252G, I253G, T254G, H310E, H433E, H435E

Organism

Rattus norvegicus

Gene Name

Igg-2a

UniProtKB:

| | P20760

Source

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Polymer: 1

Scientific Name:

Rattus norvegicus

Taxonomy

Common Name:

Norway rat

Expression System:

Cricetulus griseus

Polymer: 2

Scientific Name:

Rattus norvegicus

Taxonomy

Common Name:

Norway rat

Expression System:

Cricetulus griseus

Polymer: 3

Scientific Name:

Rattus norvegicus

Taxonomy

Common Name:

Norway rat

Expression System:

Cricetulus griseus

Polymer: 4

Scientific Name:

Rattus norvegicus

Taxonomy

Common Name:

Norway rat

Expression System:

Cricetulus griseus

Polymer: 5

Scientific Name:

Synthetic construct

Taxonomy

Polymer: 6

Scientific Name:

Synthetic construct

Taxonomy

Polymer: 8

Scientific Name:

Synthetic construct

Taxonomy

Polymer: 9

Scientific Name:

Synthetic construct

Taxonomy

Related PDB Entries

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Identifier	Details
1FC1	Fc fragment of IgG
1i1c	NON-FCRN BINDING FC FRAGMENT OF RAT IGG2A
3fru	Neonatal Fc Receptor

Ligand Chemical Component

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Identifier	Formula	Name	Interactions
BMA Search Download	C₆ H₁₂ O₆	BETA-D-MANNOSE		Ligand Explorer
CYS Search Download	C₃ H₇ N O₂ S	CYSTEINE		Ligand Explorer
FUC Search Download	C₆ H₁₂ O₅	ALPHA-L-FUCOSE		Ligand Explorer
FUL Search Download	C₆ H₁₂ O₅	BETA-L-FUCOSE		Ligand Explorer
MAN Search Download	C₆ H₁₂ O₆	ALPHA-D-MANNOSE		Ligand Explorer
NAG Search Download	C₈ H₁₅ N O₆	N-ACETYL-D-GLUCOSAMINE		Ligand Explorer
NDG Search Download	C₈ H₁₅ N O₆	2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE		Ligand Explorer

External Domain Annotations Hide
SCOP Classification v1.75: 7 Domains - data from SCOP

CATH Classification v3.4.0: 7 Domains - data from CATH

Pfam Classification: 14 Domains - data from Pfam

GO Terms: 13 Terms - data from GO
Structural Biology Knowledgebase Data Hide