1A7Q | pdb_00001a7q

FV FRAGMENT OF MOUSE MONOCLONAL ANTIBODY D1.3 (BALB/C, IGG1, K) HIGH AFFINITY EXPRESSED VARIANT CONTAINING SER26L->GLY, ILE29L->THR, GLU81L->ASP, THR97L->SER, PRO240H->LEU, ASP258H->ALA, LYS281H->GLU, ASN283H->ASP AND LEU312H->VAL

PDB DOI: https://doi.org/10.2210/pdb1A7Q/pdb

Classification: IMMUNOGLOBULIN
Organism(s): Mus musculus
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 1998-03-16 Released: 1998-04-29
Deposition Author(s): Marks, C., Henrick, K., Winter, G.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Work:
0.178 (Depositor), 0.177 (DCC)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.5 of the entry. See complete history.

Literature

X-Ray Structures of D1.3 Fv Mutants

Marks, C., Henrick, K., Winter, G.

To be published.

Macromolecule Content

Total Structure Weight: 24.27 kDa
Atom Count: 1,728
Modeled Residue Count: 222
Deposited Residue Count: 222
Unique protein chains: 2

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
IGG1-KAPPA D1.3 FV (LIGHT CHAIN)	A [auth L]	106	Mus musculus	Mutation(s): 4
UniProt
Find proteins for P01635 (Mus musculus) Explore P01635 Go to UniProtKB: P01635
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P01635
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
IGG1-KAPPA D1.3 FV (HEAVY CHAIN)	B [auth H]	116	Mus musculus	Mutation(s): 4
UniProt
Find proteins for P01820 (Mus musculus) Explore P01820 Go to UniProtKB: P01820
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P01820
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Work: 0.178 (Depositor), 0.177 (DCC)

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 90.307	α = 90
b = 90.307	β = 90
c = 56.847	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
AGROVATA/ROTAVATA	data reduction
ALMN/CCP4	model building
CCP4	refinement
Agrovata	data scaling
ROTAVATA	data scaling
CCP4	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 1998-04-29

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 1998-04-29
Type: Initial release
Version 1.1: 2008-03-24
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2022-12-21
Changes: Database references, Refinement description
Version 1.4: 2023-08-09
Changes: Refinement description
Version 1.5: 2024-10-23
Changes: Data collection, Structure summary

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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.