1RMR - JenaLib

Title :   CRYSTAL STRUCTURE OF SCHISTATIN, A DISINTEGRIN HOMODIMER FROM SAW-SCALED VIPER (ECHIS CARINATUS) AT 2.5 A RESOLUTION

Authors :   S. Bilgrami, S. Tomar, S. Yadav, P. Kaur, J. Kumar, T. Jabeen, S. Sharma, T. P. Singh

Date :   28 Nov 03 (Deposition) - 16 Jun 04 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

Chains :   Asym. Unit : A
Biol. Unit 1: A  (2x)

Keywords :   Disintegrin, Homodimer, Echis Carinatus, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Bilgrami, S. Tomar, S. Yadav, P. Kaur, J. Kumar, T. Jabeen, S. Sharma, T. P. Singh
Crystal Structure Of Schistatin, A Disintegrin Homodimer From Saw-Scaled Viper (Echis Carinatus) At 2. 5 A Resolution
J. Mol. Biol. V. 341 829 2004
PubMed-ID: 15317139 | Reference-DOI: 10.1016/J.JMB.2004.06.048
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (4, 4)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 2)

Asymmetric Unit (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	DISINTEGRIN_2	PS50214	Disintegrin domain profile.	DIDS_ECHCA	1-64	1	A:1-64
2	DISINTEGRIN_1	PS00427	Disintegrins signature.	DIDS_ECHCA	20-39	1	A:20-39

Biological Unit 1 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	DISINTEGRIN_2	PS50214	Disintegrin domain profile.	DIDS_ECHCA	1-64	2	A:1-64
2	DISINTEGRIN_1	PS00427	Disintegrins signature.	DIDS_ECHCA	20-39	2	A:20-39

Exons (0, 0)

Sequences/Alignments

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:64
 aligned with DIDS_ECHCA | P83658 from UniProtKB/Swiss-Prot  Length:64

    Alignment length:64
                                    10        20        30        40        50        60    
            DIDS_ECHCA    1 NSVHPCCDPVICEPREGEHCISGPCCENCYFLNSGTICKRARGDGNQDYCTGITPDCPRNRYNV 64
               SCOP domains d1rmra_ A: Schistatin                                            SCOP domains
               CATH domains 1rmrA00 A:1-64 Echistatin                                        CATH domains
               Pfam domains ---------------------------------------------------------------- Pfam domains
         Sec.struct. author .........................ee..ee.....eee........ee............... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) DISINTEGRIN_2  PDB: A:1-64 UniProt: 1-64                         PROSITE (1)
                PROSITE (2) -------------------DISINTEGRIN_1       ------------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------- Transcript
                  1rmr A  1 NSVHPCCDPVICEPREGEHCISGPCCENCYFLNSGTICKRARGDGNQDYCTGITPDCPRNRYNV 64
                                    10        20        30        40        50        60

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Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (1, 1)

Asymmetric Unit(hide GO term definitions)

Chain A (DIDS_ECHCA | P83658)

cellular component
	GO:0005576		extracellular region		The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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