1KMC	Apoptosis Hydrolase	date	Dec 14, 2001
title	Crystal Structure Of The Caspase-7 Xiap-Bir2 Complex
authors	S.J.Riedl, G.S.Salvesen, W.Bode
compound		source
Molecule: Caspase-7 Chain: A, B Ec: 3.4.22.- Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 De3 Expression_system_vector_type: Pet23
Molecule: X-Linked Inhibitor Of Apoptosis Protein Chain: C, D Fragment: Xiap-Bir2 Synonym: Xiap Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 De3 Expression_system_vector_type: Pgex4t1
symmetry	Space Group: P 32 2 1	R_factor 0.234 R_Free 0.275
crystal cell	length a length b length c angle alpha angle beta angle gamma 88.130 88.130 186.450 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.90 Å
ligand		enzyme	Hydrolase E.C.3.4.22 BRENDA
related structures	by homologous chain: 1GQF, 1SHJ
Gene Ontology	Chain Function Process Component A, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk] Biological Unit Coordinates (1kmc.pdb1.gz) 81 Kb CSU: Contacts of Structural Units for 1KMC Likely Quarternary Molecular Structure file(s) for 1KMC Retrieve 1KMC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KMC from S2C, [Save to disk]

View 1KMC in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1KMC

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1KMC, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1kmca_, region A [Jmol] [rasmolscript] [script source]     - Domain d1kmcb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1kmc] [1kmc_A] [1kmc_B] [1kmc_C] [1kmc_D] SWISS-PROT database: [P55210] [P98170] Domain organization of [CASP7_HUMAN] [XIAP_HUMAN] by SWISSPFAM Domains found in 1KMC: [BIR] [CASc ] by SMART

Other resources with information on 1KMC

Community annotation for 1KMC at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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